Issue #439 - Remove tests from toolkit/

21 files changed, 3 insertions, 5139 deletions

diff --git a/toolkit/components/ctypes/moz.build b/toolkit/components/ctypes/moz.build
index c79110eeb..3270ce1d1 100644
--- a/toolkit/components/ctypes/moz.build
+++ b/toolkit/components/ctypes/moz.build
@@ -4,21 +4,10 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-TEST_DIRS += ['tests']
+LOCAL_INCLUDES += ['/js/xpconnect/loader']
 
-SOURCES += [
-    'ctypes.cpp',
-]
+SOURCES += ['ctypes.cpp']
 
-LOCAL_INCLUDES += [
-    '/js/xpconnect/loader',
-]
-
-EXTRA_JS_MODULES += [
-    'ctypes.jsm',
-]
+EXTRA_JS_MODULES += ['ctypes.jsm']
 
 FINAL_LIBRARY = 'xul'
-
-with Files('**'):
-    BUG_COMPONENT = ('Core', 'js-ctypes')
diff --git a/toolkit/components/ctypes/tests/chrome/.eslintrc.js b/toolkit/components/ctypes/tests/chrome/.eslintrc.js
deleted file mode 100644
index 8c0f4f574..000000000
--- a/toolkit/components/ctypes/tests/chrome/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/mochitest/chrome.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/ctypes/tests/chrome/chrome.ini b/toolkit/components/ctypes/tests/chrome/chrome.ini
deleted file mode 100644
index e34866be2..000000000
--- a/toolkit/components/ctypes/tests/chrome/chrome.ini
+++ /dev/null
@@ -1,8 +0,0 @@
-[DEFAULT]
-skip-if = os == 'android'
-support-files =
-  xpcshellTestHarnessAdaptor.js
-  ctypes_worker.js
-  ../unit/test_jsctypes.js
-
-[test_ctypes.xul]
diff --git a/toolkit/components/ctypes/tests/chrome/ctypes_worker.js b/toolkit/components/ctypes/tests/chrome/ctypes_worker.js
deleted file mode 100644
index ff128a758..000000000
--- a/toolkit/components/ctypes/tests/chrome/ctypes_worker.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/* -*-  indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-importScripts("xpcshellTestHarnessAdaptor.js");
-
-onmessage = function(event) {
-  _WORKINGDIR_ = event.data.dir;
-  _OS_ = event.data.os;
-  importScripts("test_jsctypes.js");
-  run_test();
-  postMessage("Done!");
-}
diff --git a/toolkit/components/ctypes/tests/chrome/test_ctypes.xul b/toolkit/components/ctypes/tests/chrome/test_ctypes.xul
deleted file mode 100644
index bbe7fb0c9..000000000
--- a/toolkit/components/ctypes/tests/chrome/test_ctypes.xul
+++ /dev/null
@@ -1,106 +0,0 @@
-<?xml version="1.0"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<window title="DOM Worker Threads Test"
-        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
-        onload="test();">
-
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
-  <script type="application/javascript"
-          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
-  <script type="application/javascript"
-          src="chrome://mochikit/content/chrome-harness.js"/>
-
-  <script type="application/javascript">
-  <![CDATA[
-    Components.utils.import("resource://gre/modules/ctypes.jsm");
-
-    CTYPES_TEST_LIB = ctypes.libraryName("jsctypes-test");
-    CTYPES_UNICODE_LIB = ctypes.libraryName("jsctyp\u00E8s-t\u00EB\u00DFt");
-
-    /*
-     * input: string of the url where we are running from
-     * return: nsILocalFile
-     */
-    function getCurrentDir(path) {
-      var rootDir = getRootDirectory(window.location.href);
-      var jar = getJar(rootDir);
-
-      if (jar) {
-        return extractJarToTmp(jar);
-      } else {
-        return getLocalDir(path);
-      }
-    }
-
-    function getLocalDir(path) {
-      let dir = Components.classes["@mozilla.org/file/directory_service;1"]
-                          .getService(Components.interfaces.nsIProperties)
-                          .get("CurWorkD", Components.interfaces.nsILocalFile);
-      path = location.pathname;
-      path = path.slice("content/".length,
-                                         -1 * "/test_ctypes.xul".length);
-      let components = path.split("/");
-      for (let part in components) {
-        dir.append(components[part]);
-      }
-      return dir;    
-    }
-
-    function setupLibs(path) {
-      let libFile = path.clone();
-      libFile.append(CTYPES_TEST_LIB);
-      ok(libFile.exists(), "ctypes test library doesn't exist!?");
-
-      libFile.copyTo(null, CTYPES_UNICODE_LIB);
-    }
-
-    function cleanupLibs(path) {
-      let unicodeFile = path.clone();
-      unicodeFile.append(CTYPES_UNICODE_LIB);
-      ok(unicodeFile.exists(), "ctypes unicode test library doesn't exist!?");
-      unicodeFile.remove(false);
-    }
-
-    function test()
-    {
-      SimpleTest.waitForExplicitFinish();
-
-      var dir = getCurrentDir(location.path);
-      ok(dir.exists() && dir.isDirectory(), "Chrome test dir doesn't exist?!");
-      setupLibs(dir);
-
-      var worker = new ChromeWorker("ctypes_worker.js");
-      worker.onmessage = function(event) {
-        is(event.data, "Done!", "Wrong message!");
-        cleanupLibs(dir);
-        SimpleTest.finish();
-      }
-      worker.onerror = function(event) {
-        if (event.message == "uncaught exception: 7.5 million years for that?" ||
-            event.message == "uncaught exception: Just following orders, sir!") {
-          // We throw those on purpose in the worker, so ignore them.
-          return true;
-        }
-        ok(false, "Worker had an error: " + event.message);
-        worker.terminate();
-        cleanupLibs(dir);
-        SimpleTest.finish();
-      }
-
-      worker.postMessage({dir: dir.path, os: Components.classes["@mozilla.org/xre/app-info;1"].getService(Components.interfaces.nsIXULRuntime).OS});
-    }
-
-  ]]>
-  </script>
-
-  <body xmlns="http://www.w3.org/1999/xhtml">
-    <p id="display"></p>
-    <div id="content" style="display:none;"></div>
-    <pre id="test"></pre>
-  </body>
-  <label id="test-result"/>
-</window>
diff --git a/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js b/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js
deleted file mode 100644
index eec85025b..000000000
--- a/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js
+++ /dev/null
@@ -1,100 +0,0 @@
-/* -*-  indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-var _WORKINGDIR_ = null;
-var _OS_ = null;
-
-var Components = {
-  classes: { },
-  interfaces: { },
-  stack: {
-    caller: null
-  },
-  utils: {
-    import: function() { }
-  }
-};
-
-function do_throw(message, stack) {
-  do_print("error: " + message);
-  do_print("stack: " + (stack ? stack : new Error().stack));
-  throw message;
-}
-
-function do_check_neq(left, right, stack) {
-  if (left == right) {
-    var text = "do_check_neq failed";
-    try {
-      text += ": " + left + " == " + right;
-    } catch (e) {
-    }
-    do_throw(text, stack);
-  }
-}
-
-function do_check_eq(left, right, stack) {
-  if (left != right) {
-    var text = "do_check_eq failed";
-    try {
-      text += ": " + left + " != " + right;
-    } catch (e) {
-    }
-    do_throw(text, stack);
-  }
-}
-
-function do_check_true(condition, stack) {
-  do_check_eq(condition, true, stack);
-}
-
-function do_check_false(condition, stack) {
-  do_check_eq(condition, false, stack);
-}
-
-function do_print(text) {
-  dump("INFO: " + text + "\n");
-}
-
-function FileFaker(path) {
-  this._path = path;
-}
-FileFaker.prototype = {
-  get path() {
-    return this._path;
-  },
-  get parent() {
-    let lastSlash = this._path.lastIndexOf("/");
-    if (lastSlash == -1) {
-      return "";
-    }
-    this._path = this._path.substring(0, lastSlash);
-    return this;
-  },
-  append: function(leaf) {
-    this._path = this._path + "/" + leaf;
-  }
-};
-
-function do_get_file(path, allowNonexistent) {
-  if (!_WORKINGDIR_) {
-    do_throw("No way to fake files if working directory is unknown!");
-  }
-
-  let lf = new FileFaker(_WORKINGDIR_);
-  let bits = path.split("/");
-  for (let i = 0; i < bits.length; i++) {
-    if (bits[i]) {
-      if (bits[i] == "..")
-        lf = lf.parent;
-      else
-        lf.append(bits[i]);
-    }
-  }
-  return lf;
-}
-
-function get_os() {
-  return _OS_;
-}
diff --git a/toolkit/components/ctypes/tests/jsctypes-test-errno.cpp b/toolkit/components/ctypes/tests/jsctypes-test-errno.cpp
deleted file mode 100644
index 83a29e632..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test-errno.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/* -*-  Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include <stdio.h>
-#include <errno.h>
-#if defined(XP_WIN)
-#include <windows.h>
-#endif // defined(XP_WIN)
-
-#include "jsctypes-test-errno.h"
-
-
-
-#define FAIL \
-{ \
-  fprintf(stderr, "Assertion failed at line %i\n", __LINE__); \
-  (*(int*)nullptr)++; \
-}
-
-
-void set_errno(int status)
-{
-  errno = status;
-}
-int get_errno()
-{
-  return errno;
-}
-
-#if defined(XP_WIN)
-void set_last_error(int status)
-{
-  SetLastError((int)status);
-}
-int get_last_error()
-{
-  return (int)GetLastError();
-}
-#endif // defined(XP_WIN)
diff --git a/toolkit/components/ctypes/tests/jsctypes-test-errno.h b/toolkit/components/ctypes/tests/jsctypes-test-errno.h
deleted file mode 100644
index 4d11b905b..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test-errno.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/* -*-  Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "mozilla/Attributes.h"
-#include "mozilla/Types.h"
-
-#define EXPORT_CDECL(type)   MOZ_EXPORT type
-
-MOZ_BEGIN_EXTERN_C
-
-  EXPORT_CDECL(void) set_errno(int status);
-  EXPORT_CDECL(int) get_errno();
-
-#if defined(XP_WIN)
-  EXPORT_CDECL(void) set_last_error(int status);
-  EXPORT_CDECL(int) get_last_error();
-#endif // defined(XP_WIN)
-
-MOZ_END_EXTERN_C
diff --git a/toolkit/components/ctypes/tests/jsctypes-test-finalizer.cpp b/toolkit/components/ctypes/tests/jsctypes-test-finalizer.cpp
deleted file mode 100644
index 009ba917a..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test-finalizer.cpp
+++ /dev/null
@@ -1,323 +0,0 @@
-#include "errno.h"
-
-#include "jsctypes-test.h"
-#include "jsctypes-test-finalizer.h"
-
-/**
- * Shared infrastructure
- */
-
-
-/**
- * An array of integers representing resources.
- * - 0: unacquired
- * - 1: acquired
- * - < 0: error, resource has been released several times.
- */
-int *gFinalizerTestResources = nullptr;
-char **gFinalizerTestNames = nullptr;
-size_t gFinalizerTestSize;
-
-void
-test_finalizer_start(size_t size)
-{
-  gFinalizerTestResources = new int[size];
-  gFinalizerTestNames = new char*[size];
-  gFinalizerTestSize = size;
-  for (size_t i = 0; i < size; ++i) {
-    gFinalizerTestResources[i] = 0;
-    gFinalizerTestNames[i] = nullptr;
-  }
-}
-
-void
-test_finalizer_stop()
-{
-  delete[] gFinalizerTestResources;
-}
-
-/**
- * Check if an acquired resource has been released
- */
-bool
-test_finalizer_resource_is_acquired(size_t i)
-{
-  return gFinalizerTestResources[i] == 1;
-}
-// Resource type: size_t
-
-// Acquire resource i
-size_t
-test_finalizer_acq_size_t(size_t i)
-{
-  gFinalizerTestResources[i] = 1;
-  return i;
-}
-
-// Release resource i
-void
-test_finalizer_rel_size_t(size_t i)
-{
-  if (--gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-}
-
-size_t
-test_finalizer_rel_size_t_return_size_t(size_t i)
-{
-  if (-- gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-  return i;
-}
-
-myRECT
-test_finalizer_rel_size_t_return_struct_t(size_t i)
-{
-  if (-- gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-  const int32_t narrowed = (int32_t)i;
-  myRECT result = { narrowed, narrowed, narrowed, narrowed };
-  return result;
-}
-
-bool
-test_finalizer_cmp_size_t(size_t a, size_t b)
-{
-  return a==b;
-}
-
-// Resource type: int32_t
-
-// Acquire resource i
-int32_t
-test_finalizer_acq_int32_t(size_t i)
-{
-  gFinalizerTestResources[i] = 1;
-  return i;
-}
-
-// Release resource i
-void
-test_finalizer_rel_int32_t(int32_t i)
-{
-  if (--gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-}
-
-bool
-test_finalizer_cmp_int32_t(int32_t a, int32_t b)
-{
-  return a==b;
-}
-
-// Resource type: int64_t
-
-// Acquire resource i
-int64_t
-test_finalizer_acq_int64_t(size_t i)
-{
-  gFinalizerTestResources[i] = 1;
-  return i;
-}
-
-// Release resource i
-void
-test_finalizer_rel_int64_t(int64_t i)
-{
-  if (-- gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-}
-
-bool
-test_finalizer_cmp_int64_t(int64_t a, int64_t b)
-{
-  return a==b;
-}
-
-// Resource type: void*
-
-// Acquire resource i
-void*
-test_finalizer_acq_ptr_t(size_t i)
-{
-  gFinalizerTestResources[i] = 1;
-  return (void*)&gFinalizerTestResources[i];
-}
-
-// Release resource i
-void
-test_finalizer_rel_ptr_t(void *i)
-{
-  int *as_int = (int*)i;
-  -- (*as_int);
-  if (*as_int < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-}
-
-bool
-test_finalizer_cmp_ptr_t(void *a, void *b)
-{
-  return a==b;
-}
-
-// Resource type: int32_t*
-
-// Acquire resource i
-int32_t*
-test_finalizer_acq_int32_ptr_t(size_t i)
-{
-  gFinalizerTestResources[i] = 1;
-  return (int32_t*)&gFinalizerTestResources[i];
-}
-
-// Release resource i
-void
-test_finalizer_rel_int32_ptr_t(int32_t *i)
-{
-  -- (*i);
-  if (*i < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-}
-
-bool
-test_finalizer_cmp_int32_ptr_t(int32_t *a, int32_t *b)
-{
-  return a==b;
-}
-
-// Resource type: nullptr
-
-// Acquire resource i
-void*
-test_finalizer_acq_null_t(size_t i)
-{
-  gFinalizerTestResources[0] = 1;//Always index 0
-  return nullptr;
-}
-
-// Release resource i
-void
-test_finalizer_rel_null_t(void *i)
-{
-  if (i != nullptr) {
-    MOZ_CRASH("Assertion failed");
-  }
-  gFinalizerTestResources[0] --;
-}
-
-bool
-test_finalizer_null_resource_is_acquired(size_t)
-{
-  return gFinalizerTestResources[0] == 1;
-}
-
-bool
-test_finalizer_cmp_null_t(void *a, void *b)
-{
-  return a==b;
-}
-
-// Resource type: char*
-
-// Acquire resource i
-char*
-test_finalizer_acq_string_t(int i)
-{
-  gFinalizerTestResources[i] = 1;
-  if (!gFinalizerTestNames[i]) {
-    char* buf = new char[12];
-    snprintf(buf, 12, "%d", i);
-    gFinalizerTestNames[i] = buf;
-    return buf;
-  }
-  return gFinalizerTestNames[i];
-}
-
-// Release resource i
-void
-test_finalizer_rel_string_t(char *i)
-{
-  int index = atoi(i);
-  if (index < 0 || index >= (int)gFinalizerTestSize) {
-    MOZ_CRASH("Assertion failed");
-  }
-  gFinalizerTestResources[index] --;
-}
-
-bool
-test_finalizer_string_resource_is_acquired(size_t i)
-{
-  return gFinalizerTestResources[i] == 1;
-}
-
-bool
-test_finalizer_cmp_string_t(char *a, char *b)
-{
-  return !strncmp(a, b, 10);
-}
-
-// Resource type: myRECT
-
-// Acquire resource i
-myRECT
-test_finalizer_acq_struct_t(int i)
-{
-  gFinalizerTestResources[i] = 1;
-  myRECT result = { i, i, i, i };
-  return result;
-}
-
-// Release resource i
-void
-test_finalizer_rel_struct_t(myRECT i)
-{
-  int index = i.top;
-  if (index < 0 || index >= (int)gFinalizerTestSize) {
-    MOZ_CRASH("Assertion failed");
-  }
-  gFinalizerTestResources[index] --;
-}
-
-bool
-test_finalizer_struct_resource_is_acquired(myRECT i)
-{
-  int index = i.top;
-  if (index < 0 || index >= (int)gFinalizerTestSize) {
-    MOZ_CRASH("Assertion failed");
-  }
-  return gFinalizerTestResources[index] == 1;
-}
-
-bool
-test_finalizer_cmp_struct_t(myRECT a, myRECT b)
-{
-  return a.top == b.top;
-}
-
-// Support for checking that we reject nullptr finalizer
-afun* test_finalizer_rel_null_function()
-{
-  return nullptr;
-}
-
-void
-test_finalizer_rel_size_t_set_errno(size_t i)
-{
-  if (-- gFinalizerTestResources[i] < 0) {
-    MOZ_CRASH("Assertion failed");
-  }
-  errno = 10;
-}
-
-void
-reset_errno()
-{
-  errno = 0;
-}
diff --git a/toolkit/components/ctypes/tests/jsctypes-test-finalizer.h b/toolkit/components/ctypes/tests/jsctypes-test-finalizer.h
deleted file mode 100644
index f942e7f44..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test-finalizer.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "mozilla/Attributes.h"
-#include "mozilla/Types.h"
-
-#define EXPORT_CDECL(type)   MOZ_EXPORT type
-
-MOZ_BEGIN_EXTERN_C
-
-  EXPORT_CDECL(void) test_finalizer_start(size_t size);
-  EXPORT_CDECL(void) test_finalizer_stop();
-  EXPORT_CDECL(bool) test_finalizer_resource_is_acquired(size_t i);
-
-  EXPORT_CDECL(size_t) test_finalizer_acq_size_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_size_t(size_t i);
-  EXPORT_CDECL(size_t) test_finalizer_rel_size_t_return_size_t(size_t i);
-  EXPORT_CDECL(myRECT) test_finalizer_rel_size_t_return_struct_t(size_t i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_size_t(size_t a, size_t b);
-
-  EXPORT_CDECL(int32_t) test_finalizer_acq_int32_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_int32_t(int32_t i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_int32_t(int32_t a, int32_t b);
-
-  EXPORT_CDECL(int64_t) test_finalizer_acq_int64_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_int64_t(int64_t i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_int64_t(int64_t a, int64_t b);
-
-  EXPORT_CDECL(void*) test_finalizer_acq_ptr_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_ptr_t(void *i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_ptr_t(void *a, void *b);
-
-  EXPORT_CDECL(int32_t*) test_finalizer_acq_int32_ptr_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_int32_ptr_t(int32_t *i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_int32_ptr_t(int32_t *a, int32_t *b);
-
-  EXPORT_CDECL(char*) test_finalizer_acq_string_t(int i);
-  EXPORT_CDECL(void) test_finalizer_rel_string_t(char *i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_string_t(char *a, char *b);
-
-  EXPORT_CDECL(void*) test_finalizer_acq_null_t(size_t i);
-  EXPORT_CDECL(void) test_finalizer_rel_null_t(void *i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_null_t(void *a, void *b);
-  EXPORT_CDECL(bool) test_finalizer_null_resource_is_acquired(size_t i);
-
-  EXPORT_CDECL(myRECT) test_finalizer_acq_struct_t(int i);
-  EXPORT_CDECL(void) test_finalizer_rel_struct_t(myRECT i);
-  EXPORT_CDECL(bool) test_finalizer_cmp_struct_t(myRECT a, myRECT b);
-
-  typedef void (*afun)(size_t);
-  EXPORT_CDECL(afun*) test_finalizer_rel_null_function();
-
-  EXPORT_CDECL(void) test_finalizer_rel_size_t_set_errno(size_t i);
-  EXPORT_CDECL(void) reset_errno();
-
-MOZ_END_EXTERN_C
diff --git a/toolkit/components/ctypes/tests/jsctypes-test.cpp b/toolkit/components/ctypes/tests/jsctypes-test.cpp
deleted file mode 100644
index d0e84a66c..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test.cpp
+++ /dev/null
@@ -1,394 +0,0 @@
-/* -*-  Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "jsctypes-test.h"
-#include <math.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include "typedefs.h"
-
-template <typename T> struct ValueTraits {
-  static T literal() { return static_cast<T>(109.25); }
-  static T sum(T a, T b) { return a + b; }
-  static T sum_many(
-    T a, T b, T c, T d, T e, T f, T g, T h, T i,
-    T j, T k, T l, T m, T n, T o, T p, T q, T r)
-  {
-    return a + b + c + d + e + f + g + h + i + j + k + l + m + n + o + p + q + r;
-  }
-};
-
-template <> struct ValueTraits<bool> {
-  typedef bool T;
-  static T literal() { return true; }
-  static T sum(T a, T b) { return a || b; }
-  static T sum_many(
-    T a, T b, T c, T d, T e, T f, T g, T h, T i,
-    T j, T k, T l, T m, T n, T o, T p, T q, T r)
-  {
-    return a || b || c || d || e || f || g || h || i ||
-           j || k || l || m || n || o || p || q || r;
-  }
-};
-
-void
-test_void_t_cdecl()
-{
-  // do nothing
-  return;
-}
-
-// The "AndUnderscore" bit here is an unfortunate hack: the first argument to
-// DEFINE_CDECL_FUNCTIONS and DEFINE_STDCALL_FUNCTIONS, in addition to being a
-// type, may also be a *macro* on NetBSD -- #define int8_t __int8_t and so on.
-// See <http://mail-index.netbsd.org/tech-toolchain/2014/12/18/msg002479.html>.
-// And unfortunately, passing that macro as an argument to this macro causes it
-// to be expanded -- producing get___int8_t_cdecl() and so on.  Concatenating
-// int8_t with _ slightly muddies this code but inhibits expansion. See also
-// bug 1113379.
-#define FUNCTION_TESTS(nameAndUnderscore, type, ffiType, suffix)               \
-type ABI                                                                       \
-get_##nameAndUnderscore##suffix()                                              \
-{                                                                              \
-  return ValueTraits<type>::literal();                                         \
-}                                                                              \
-                                                                               \
-type ABI                                                                       \
-set_##nameAndUnderscore##suffix(type x)                                        \
-{                                                                              \
-  return x;                                                                    \
-}                                                                              \
-                                                                               \
-type ABI                                                                       \
-sum_##nameAndUnderscore##suffix(type x, type y)                                \
-{                                                                              \
-  return ValueTraits<type>::sum(x, y);                                         \
-}                                                                              \
-                                                                               \
-type ABI                                                                       \
-sum_alignb_##nameAndUnderscore##suffix(char a, type x, char b, type y, char c)\
-{                                                                              \
-  return ValueTraits<type>::sum(x, y);                                         \
-}                                                                              \
-                                                                               \
-type ABI                                                                       \
-sum_alignf_##nameAndUnderscore##suffix(float a, type x, float b, type y, float c)\
-{                                                                              \
-  return ValueTraits<type>::sum(x, y);                                         \
-}                                                                              \
-                                                                               \
-type ABI                                                                       \
-sum_many_##nameAndUnderscore##suffix(                                          \
-  type a, type b, type c, type d, type e, type f, type g, type h, type i,      \
-  type j, type k, type l, type m, type n, type o, type p, type q, type r)      \
-{                                                                              \
-  return ValueTraits<type>::sum_many(a, b, c, d, e, f, g, h, i,                \
-                                     j, k, l, m, n, o, p, q, r);               \
-}
-
-#define ABI /* cdecl */
-#define DEFINE_CDECL_FUNCTIONS(x, y, z) FUNCTION_TESTS(x##_, y, z, cdecl)
-CTYPES_FOR_EACH_TYPE(DEFINE_CDECL_FUNCTIONS)
-#undef DEFINE_CDECL_FUNCTIONS
-#undef ABI
-
-#if defined(_WIN32)
-
-void NS_STDCALL
-test_void_t_stdcall()
-{
-  // do nothing
-  return;
-}
-
-#define ABI NS_STDCALL
-#define DEFINE_STDCALL_FUNCTIONS(x, y, z) FUNCTION_TESTS(x##_, y, z, stdcall)
-CTYPES_FOR_EACH_TYPE(DEFINE_STDCALL_FUNCTIONS)
-#undef DEFINE_STDCALL_FUNCTIONS
-#undef ABI
-
-#endif /* defined(_WIN32) */
-
-#define DEFINE_CDECL_TYPE_STATS(name, type, ffiType)                           \
-struct align_##name {                                                          \
-  char x;                                                                      \
-  type y;                                                                      \
-};                                                                             \
-struct nested_##name {                                                         \
-  char a;                                                                      \
-  align_##name b;                                                              \
-  char c;                                                                      \
-};                                                                             \
-                                                                               \
-void                                                                           \
-get_##name##_stats(size_t* align, size_t* size, size_t* nalign, size_t* nsize, \
-                   size_t offsets[])                                           \
-{                                                                              \
-  *align = offsetof(align_##name, y);                                          \
-  *size = sizeof(align_##name);                                                \
-  *nalign = offsetof(nested_##name, b);                                        \
-  *nsize = sizeof(nested_##name);                                              \
-  offsets[0] = offsetof(align_##name, y);                                      \
-  offsets[1] = offsetof(nested_##name, b);                                     \
-  offsets[2] = offsetof(nested_##name, c);                                     \
-}
-CTYPES_FOR_EACH_TYPE(DEFINE_CDECL_TYPE_STATS)
-#undef DEFINE_CDECL_TYPE_STATS
-
-template <typename T>
-int32_t StrLen(const T* string)
-{
-  const T *end;
-  for (end = string; *end; ++end);
-  return end - string;
-}
-
-int32_t
-test_ansi_len(const char* string)
-{
-  return StrLen(string);
-}
-
-int32_t
-test_wide_len(const char16_t* string)
-{
-  return StrLen(string);
-}
-
-const char *
-test_ansi_ret()
-{
-  return "success";
-}
-
-const char16_t *
-test_wide_ret()
-{
-  static const char16_t kSuccess[] = {'s', 'u', 'c', 'c', 'e', 's', 's', '\0'};
-  return kSuccess;
-}
-
-char *
-test_ansi_echo(const char* string)
-{
-  return (char*)string;
-}
-
-int32_t
-test_pt_in_rect(myRECT rc, myPOINT pt)
-{
-  if (pt.x < rc.left || pt.x > rc.right)
-    return 0;
-  if (pt.y < rc.bottom || pt.y > rc.top)
-    return 0;
-  return 1;
-}
-
-void
-test_init_pt(myPOINT* pt, int32_t x, int32_t y)
-{
-  pt->x = x;
-  pt->y = y;
-}
-
-int32_t
-test_nested_struct(NESTED n)
-{
-  return int32_t(n.n1 + n.n2 + n.inner.i1 + n.inner.i2 + n.inner.i3 + n.n3 + n.n4);
-}
-
-myPOINT
-test_struct_return(myRECT r)
-{
-  myPOINT p;
-  p.x = r.left; p.y = r.top;
-  return p;
-}
-
-myRECT
-test_large_struct_return(myRECT a, myRECT b)
-{
-  myRECT r;
-  r.left = a.left; r.right = a.right;
-  r.top = b.top; r.bottom = b.bottom;
-  return r;
-}
-
-ONE_BYTE
-test_1_byte_struct_return(myRECT r)
-{
-  ONE_BYTE s;
-  s.a = r.top;
-  return s;
-}
-
-TWO_BYTE
-test_2_byte_struct_return(myRECT r)
-{
-  TWO_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  return s;
-}
-
-THREE_BYTE
-test_3_byte_struct_return(myRECT r)
-{
-  THREE_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  s.c = r.bottom;
-  return s;
-}
-
-FOUR_BYTE
-test_4_byte_struct_return(myRECT r)
-{
-  FOUR_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  s.c = r.bottom;
-  s.d = r.right;
-  return s;
-}
-
-FIVE_BYTE
-test_5_byte_struct_return(myRECT r)
-{
-  FIVE_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  s.c = r.bottom;
-  s.d = r.right;
-  s.e = r.top;
-  return s;
-}
-
-SIX_BYTE
-test_6_byte_struct_return(myRECT r)
-{
-  SIX_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  s.c = r.bottom;
-  s.d = r.right;
-  s.e = r.top;
-  s.f = r.left;
-  return s;
-}
-
-SEVEN_BYTE
-test_7_byte_struct_return(myRECT r)
-{
-  SEVEN_BYTE s;
-  s.a = r.top;
-  s.b = r.left;
-  s.c = r.bottom;
-  s.d = r.right;
-  s.e = r.top;
-  s.f = r.left;
-  s.g = r.bottom;
-  return s;
-}
-
-void *
-test_fnptr()
-{
-  return (void*)(uintptr_t)test_ansi_len;
-}
-
-int32_t
-test_closure_cdecl(int8_t i, test_func_ptr f)
-{
-  return f(i);
-}
-
-#if defined(_WIN32)
-int32_t
-test_closure_stdcall(int8_t i, test_func_ptr_stdcall f)
-{
-  return f(i);
-}
-#endif /* defined(_WIN32) */
-
-template <typename T> struct PromotedTraits {
-  typedef T type;
-};
-#define DECL_PROMOTED(FROM, TO)                 \
-  template <> struct PromotedTraits<FROM> {     \
-    typedef TO type;                            \
-  }
-DECL_PROMOTED(bool, int);
-DECL_PROMOTED(char, int);
-DECL_PROMOTED(short, int);
-
-int32_t
-test_sum_va_cdecl(uint8_t n, ...)
-{
-  va_list list;
-  int32_t sum = 0;
-  va_start(list, n);
-  for (uint8_t i = 0; i < n; ++i)
-    sum += va_arg(list, PromotedTraits<int32_t>::type);
-  va_end(list);
-  return sum;
-}
-
-uint8_t
-test_count_true_va_cdecl(uint8_t n, ...)
-{
-  va_list list;
-  uint8_t count = 0;
-  va_start(list, n);
-  for (uint8_t i = 0; i < n; ++i)
-    if (va_arg(list, PromotedTraits<bool>::type))
-      count += 1;
-  va_end(list);
-  return count;
-}
-
-void
-test_add_char_short_int_va_cdecl(uint32_t* result, ...)
-{
-  va_list list;
-  va_start(list, result);
-  *result += va_arg(list, PromotedTraits<char>::type);
-  *result += va_arg(list, PromotedTraits<short>::type);
-  *result += va_arg(list, PromotedTraits<int>::type);
-  va_end(list);
-}
-
-int32_t*
-test_vector_add_va_cdecl(uint8_t num_vecs,
-                         uint8_t vec_len,
-                         int32_t* result, ...)
-{
-  va_list list;
-  va_start(list, result);
-  uint8_t i;
-  for (i = 0; i < vec_len; ++i)
-    result[i] = 0;
-  for (i = 0; i < num_vecs; ++i) {
-    int32_t* vec = va_arg(list, int32_t*);
-    for (uint8_t j = 0; j < vec_len; ++j)
-      result[j] += vec[j];
-  }
-  va_end(list);
-  return result;
-}
-
-myRECT data_rect = { -1, -2, 3, 4 };
-
-TestClass::TestClass(int32_t a)
-{
-  mInt =a;
-}
-
-int32_t
-TestClass::Add(int32_t aOther)
-{
-  mInt += aOther;
-  return mInt;
-}
diff --git a/toolkit/components/ctypes/tests/jsctypes-test.h b/toolkit/components/ctypes/tests/jsctypes-test.h
deleted file mode 100644
index 14eb8c915..000000000
--- a/toolkit/components/ctypes/tests/jsctypes-test.h
+++ /dev/null
@@ -1,197 +0,0 @@
-/* -*-  Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef jsctypes_test_h
-#define jsctypes_test_h
-
-#include "mozilla/Attributes.h"
-#include "mozilla/Types.h"
-#include "jspubtd.h"
-#include "typedefs.h"
-
-#define EXPORT_CDECL(type)   MOZ_EXPORT type
-#if defined(_WIN32)
-#if defined(_WIN64)
-#define NS_STDCALL
-#else
-#define NS_STDCALL __stdcall
-#endif
-#define EXPORT_STDCALL(type) MOZ_EXPORT type NS_STDCALL
-#endif
-
-MOZ_BEGIN_EXTERN_C
-
-  EXPORT_CDECL(void) test_void_t_cdecl();
-
-  EXPORT_CDECL(void*) get_voidptr_t_cdecl();
-  EXPORT_CDECL(void*) set_voidptr_t_cdecl(void*);
-
-#define DECLARE_CDECL_FUNCTIONS(name, type, ffiType)                           \
-  EXPORT_CDECL(type) get_##name##_cdecl();                                     \
-  EXPORT_CDECL(type) set_##name##_cdecl(type);                                 \
-  EXPORT_CDECL(type) sum_##name##_cdecl(type, type);                           \
-  EXPORT_CDECL(type) sum_alignb_##name##_cdecl(char, type, char, type, char);  \
-  EXPORT_CDECL(type) sum_alignf_##name##_cdecl(                                \
-    float, type, float, type, float);                                          \
-  EXPORT_CDECL(type) sum_many_##name##_cdecl(                                  \
-    type, type, type, type, type, type, type, type, type,                      \
-    type, type, type, type, type, type, type, type, type);                     \
-                                                                               \
-  EXPORT_CDECL(void) get_##name##_stats(size_t* align, size_t* size,           \
-                                        size_t* nalign, size_t* nsize,         \
-                                        size_t offsets[]);
-  CTYPES_FOR_EACH_TYPE(DECLARE_CDECL_FUNCTIONS)
-#undef DECLARE_CDECL_FUNCTIONS
-
-#if defined(_WIN32)
-  EXPORT_STDCALL(void) test_void_t_stdcall();
-
-  EXPORT_STDCALL(void*) get_voidptr_t_stdcall();
-  EXPORT_STDCALL(void*) set_voidptr_t_stdcall(void*);
-
-#define DECLARE_STDCALL_FUNCTIONS(name, type, ffiType)                         \
-  EXPORT_STDCALL(type) get_##name##_stdcall();                                 \
-  EXPORT_STDCALL(type) set_##name##_stdcall(type);                             \
-  EXPORT_STDCALL(type) sum_##name##_stdcall(type, type);                       \
-  EXPORT_STDCALL(type) sum_alignb_##name##_stdcall(                            \
-    char, type, char, type, char);                                             \
-  EXPORT_STDCALL(type) sum_alignf_##name##_stdcall(                            \
-    float, type, float, type, float);                                          \
-  EXPORT_STDCALL(type) sum_many_##name##_stdcall(                              \
-    type, type, type, type, type, type, type, type, type,                      \
-    type, type, type, type, type, type, type, type, type);
-  CTYPES_FOR_EACH_TYPE(DECLARE_STDCALL_FUNCTIONS)
-#undef DECLARE_STDCALL_FUNCTIONS
-
-#endif /* defined(_WIN32) */
-
-  MOZ_EXPORT int32_t test_ansi_len(const char*);
-  MOZ_EXPORT int32_t test_wide_len(const char16_t*);
-  MOZ_EXPORT const char* test_ansi_ret();
-  MOZ_EXPORT const char16_t* test_wide_ret();
-  MOZ_EXPORT char* test_ansi_echo(const char*);
-
-  struct ONE_BYTE {
-    char a;
-  };
-
-  struct TWO_BYTE {
-    char a;
-    char b;
-  };
-
-  struct THREE_BYTE {
-    char a;
-    char b;
-    char c;
-  };
-
-  struct FOUR_BYTE {
-    char a;
-    char b;
-    char c;
-    char d;
-  };
-
-  struct FIVE_BYTE {
-    char a;
-    char b;
-    char c;
-    char d;
-    char e;
-  };
-
-  struct SIX_BYTE {
-    char a;
-    char b;
-    char c;
-    char d;
-    char e;
-    char f;
-  };
-
-  struct SEVEN_BYTE {
-    char a;
-    char b;
-    char c;
-    char d;
-    char e;
-    char f;
-    char g;
-  };
-
-  struct myPOINT {
-    int32_t x;
-    int32_t y;
-  };
-
-  struct myRECT {
-    int32_t top;
-    int32_t left;
-    int32_t bottom;
-    int32_t right;
-  };
-
-  struct INNER {
-    uint8_t i1;
-    int64_t i2;
-    uint8_t i3;
-  };
-
-  struct NESTED {
-    int32_t n1;
-    int16_t n2;
-    INNER   inner;
-    int64_t n3;
-    int32_t n4;
-  };
-
-  MOZ_EXPORT int32_t test_pt_in_rect(myRECT, myPOINT);
-  MOZ_EXPORT void test_init_pt(myPOINT* pt, int32_t x, int32_t y);
-
-  MOZ_EXPORT int32_t test_nested_struct(NESTED);
-  MOZ_EXPORT myPOINT test_struct_return(myRECT);
-  MOZ_EXPORT myRECT test_large_struct_return(myRECT, myRECT);
-  MOZ_EXPORT ONE_BYTE test_1_byte_struct_return(myRECT);
-  MOZ_EXPORT TWO_BYTE test_2_byte_struct_return(myRECT);
-  MOZ_EXPORT THREE_BYTE test_3_byte_struct_return(myRECT);
-  MOZ_EXPORT FOUR_BYTE test_4_byte_struct_return(myRECT);
-  MOZ_EXPORT FIVE_BYTE test_5_byte_struct_return(myRECT);
-  MOZ_EXPORT SIX_BYTE test_6_byte_struct_return(myRECT);
-  MOZ_EXPORT SEVEN_BYTE test_7_byte_struct_return(myRECT);
-
-  MOZ_EXPORT void * test_fnptr();
-
-  typedef int32_t (* test_func_ptr)(int8_t);
-  MOZ_EXPORT int32_t test_closure_cdecl(int8_t, test_func_ptr);
-#if defined(_WIN32)
-  typedef int32_t (NS_STDCALL * test_func_ptr_stdcall)(int8_t);
-  MOZ_EXPORT int32_t test_closure_stdcall(int8_t, test_func_ptr_stdcall);
-#endif /* defined(_WIN32) */
-
-  MOZ_EXPORT int32_t test_callme(int8_t);
-  MOZ_EXPORT void* test_getfn();
-
-  EXPORT_CDECL(int32_t) test_sum_va_cdecl(uint8_t n, ...);
-  EXPORT_CDECL(uint8_t) test_count_true_va_cdecl(uint8_t n, ...);
-  EXPORT_CDECL(void) test_add_char_short_int_va_cdecl(uint32_t* result, ...);
-  EXPORT_CDECL(int32_t*) test_vector_add_va_cdecl(uint8_t num_vecs,
-                                                  uint8_t vec_len,
-                                                  int32_t* result, ...);
-
-  MOZ_EXPORT extern myRECT data_rect;
-
-MOZ_END_EXTERN_C
-
-class MOZ_EXPORT TestClass final {
-public:
-  explicit TestClass(int32_t);
-  int32_t Add(int32_t);
-
-private:
-  int32_t mInt;
-};
-
-#endif
diff --git a/toolkit/components/ctypes/tests/moz.build b/toolkit/components/ctypes/tests/moz.build
deleted file mode 100644
index 22cbe4edc..000000000
--- a/toolkit/components/ctypes/tests/moz.build
+++ /dev/null
@@ -1,30 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-DIST_INSTALL = False
-
-XPCSHELL_TESTS_MANIFESTS += ['unit/xpcshell.ini']
-MOCHITEST_CHROME_MANIFESTS += ['chrome/chrome.ini']
-
-UNIFIED_SOURCES += [
-    'jsctypes-test-errno.cpp',
-    'jsctypes-test-finalizer.cpp',
-    'jsctypes-test.cpp',
-]
-
-SharedLibrary('jsctypes-test')
-
-LOCAL_INCLUDES += [
-    '/js/src/ctypes',
-]
-
-# Don't use STL wrappers here (i.e. wrapped <new>); they require mozalloc.
-DISABLE_STL_WRAPPING = True
-
-if CONFIG['COMPILE_ENVIRONMENT']:
-    shared_library = '!%sjsctypes-test%s' % (CONFIG['DLL_PREFIX'], CONFIG['DLL_SUFFIX'])
-    TEST_HARNESS_FILES.xpcshell.toolkit.components.ctypes.tests.unit += [shared_library]
-    TEST_HARNESS_FILES.testing.mochitest.chrome.toolkit.components.ctypes.tests.chrome += [shared_library]
diff --git a/toolkit/components/ctypes/tests/unit/.eslintrc.js b/toolkit/components/ctypes/tests/unit/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/ctypes/tests/unit/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/ctypes/tests/unit/head.js b/toolkit/components/ctypes/tests/unit/head.js
deleted file mode 100644
index e95b949b6..000000000
--- a/toolkit/components/ctypes/tests/unit/head.js
+++ /dev/null
@@ -1,128 +0,0 @@
-try {
-  // We might be running without privileges, in which case it's up to the
-  // harness to give us the 'ctypes' object.
-  Components.utils.import("resource://gre/modules/ctypes.jsm");
-} catch (e) {
-}
-
-function open_ctypes_test_lib()
-{
-  return ctypes.open(do_get_file(ctypes.libraryName("jsctypes-test")).path);
-}
-
-/**
- * A weak set of CDataFinalizer values that need to be cleaned up before
- * proceeding to the next test.
- */
-function ResourceCleaner() {
-  this._map = new WeakMap();
-}
-ResourceCleaner.prototype = {
-  add: function ResourceCleaner_add(v) {
-    this._map.set(v);
-    return v;
-  },
-  cleanup: function ResourceCleaner_cleanup() {
-    let keys = ThreadSafeChromeUtils.nondeterministicGetWeakMapKeys(this._map);
-    keys.forEach((function cleaner(k) {
-      try {
-        k.dispose();
-      } catch (x) {
-        // This can fail if |forget|/|dispose| has been called manually
-        // during the test. This is normal.
-      }
-      this._map.delete(k);
-    }).bind(this));
-  }
-};
-
-/**
- * Simple wrapper for tests that require cleanup.
- */
-function ResourceTester(start, stop) {
-  this._start = start;
-  this._stop  = stop;
-}
-ResourceTester.prototype = {
-  launch: function(size, test, args) {
-    trigger_gc();
-    let cleaner = new ResourceCleaner();
-    this._start(size);
-    try {
-      test(size, args, cleaner);
-    } catch (x) {
-      cleaner.cleanup();
-      this._stop();
-      throw x;
-    }
-    trigger_gc();
-    cleaner.cleanup();
-    this._stop();
-  }
-};
-
-function structural_check_eq(a, b) {
-  // 1. If objects can be "toSource()-ed", use this.
-
-  let result;
-  let finished = false;
-  let asource, bsource;
-  try {
-    asource = a.toSource();
-    bsource = b.toSource();
-    finished = true;
-  } catch (x) {
-  }
-  if (finished) {
-    do_check_eq(asource, bsource);
-    return;
-  }
-
-  // 2. Otherwise, perform slower comparison
-
-  try {
-    structural_check_eq_aux(a, b);
-    result = true;
-  } catch (x) {
-    dump(x);
-    result = false;
-  }
-  do_check_true(result);
-}
-function structural_check_eq_aux(a, b) {
-  let ak;
-  try {
-    ak = Object.keys(a);
-  } catch (x) {
-    if (a != b) {
-      throw new Error("Distinct values "+a, b);
-    }
-    return;
-  }
-  ak.forEach(
-    function(k) {
-      let av = a[k];
-      let bv = b[k];
-      structural_check_eq_aux(av, bv);
-    }
-  );
-}
-
-function trigger_gc() {
-  dump("Triggering garbage-collection");
-  Components.utils.forceGC();
-}
-
-function must_throw(f) {
-  let has_thrown = false;
-  try {
-    f();
-  } catch (x) {
-    has_thrown = true;
-  }
-  do_check_true(has_thrown);
-}
-
-function get_os() {
-  return Components.classes["@mozilla.org/xre/app-info;1"].getService(Components.interfaces.nsIXULRuntime).OS;
-}
diff --git a/toolkit/components/ctypes/tests/unit/test_errno.js b/toolkit/components/ctypes/tests/unit/test_errno.js
deleted file mode 100644
index 6bf6b4b05..000000000
--- a/toolkit/components/ctypes/tests/unit/test_errno.js
+++ /dev/null
@@ -1,69 +0,0 @@
-Components.utils.import("resource://gre/modules/ctypes.jsm");
-
-// Scope used to relaunch the tests with |ctypes| opened in a limited scope.
-var scope = {};
-var ctypes = ctypes;
-
-function run_test()
-{
-  // Launch the test with regular loading of ctypes.jsm
-  main_test();
-
-  // Relaunch the test with exotic loading of ctypes.jsm
-  Components.utils.unload("resource://gre/modules/ctypes.jsm");
-  Components.utils.import("resource://gre/modules/ctypes.jsm", scope);
-  ctypes = scope.ctypes;
-  main_test();
-}
-
-function main_test()
-{
-  "use strict";
-  let library = open_ctypes_test_lib();
-  let set_errno = library.declare("set_errno", ctypes.default_abi,
-                                   ctypes.void_t,
-                                   ctypes.int);
-  let get_errno = library.declare("get_errno", ctypes.default_abi,
-                                   ctypes.int);
-
-  for (let i = 50; i >= 0; --i) {
-    set_errno(i);
-    let status = ctypes.errno;
-    do_check_eq(status, i);
-
-    status = get_errno();
-    do_check_eq(status, 0);
-
-    status = ctypes.errno;
-    do_check_eq(status, 0);
-  }
-
-  let set_last_error, get_last_error;
-  try { // The following test is Windows-specific
-    set_last_error = library.declare("set_last_error", ctypes.default_abi,
-                                     ctypes.void_t,
-                                     ctypes.int);
-    get_last_error = library.declare("get_last_error", ctypes.default_abi,
-                                     ctypes.int);
-
-  } catch (x) {
-    do_check_eq(ctypes.winLastError, undefined);
-  }
-
-  if (set_last_error) {
-    do_check_neq(ctypes.winLastError, undefined);
-    for (let i = 0; i < 50; ++i) {
-      set_last_error(i);
-      let status = ctypes.winLastError;
-      do_check_eq(status, i);
-
-      status = get_last_error();
-      do_check_eq(status, 0);
-
-      status = ctypes.winLastError;
-      do_check_eq(status, 0);
-    }
-  }
-
-  library.close();
-}
diff --git a/toolkit/components/ctypes/tests/unit/test_finalizer.js b/toolkit/components/ctypes/tests/unit/test_finalizer.js
deleted file mode 100644
index adfb4c4b4..000000000
--- a/toolkit/components/ctypes/tests/unit/test_finalizer.js
+++ /dev/null
@@ -1,452 +0,0 @@
-var TEST_SIZE = 100;
-
-function run_test()
-{
-  let library = open_ctypes_test_lib();
-
-  let start = library.declare("test_finalizer_start", ctypes.default_abi,
-                          ctypes.void_t,
-                          ctypes.size_t);
-  let stop = library.declare("test_finalizer_stop", ctypes.default_abi,
-                         ctypes.void_t);
-  let status = library.declare("test_finalizer_resource_is_acquired",
-                           ctypes.default_abi,
-                           ctypes.bool,
-                           ctypes.size_t);
-  let released = function released(value, witness) {
-    return witness == undefined;
-  };
-
-  let samples = [];
-  samples.push(
-    {
-      name: "size_t",
-      acquire: library.declare("test_finalizer_acq_size_t",
-                           ctypes.default_abi,
-                           ctypes.size_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_size_t",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.size_t),
-      compare: library.declare("test_finalizer_cmp_size_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.size_t,
-                               ctypes.size_t),
-      status: status,
-      released: released
-  });
-  samples.push(
-    {
-      name: "size_t",
-      acquire: library.declare("test_finalizer_acq_size_t",
-                           ctypes.default_abi,
-                           ctypes.size_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_size_t_set_errno",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.size_t),
-      compare: library.declare("test_finalizer_cmp_size_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.size_t,
-                               ctypes.size_t),
-      status: status,
-      released: released
-  });
-  samples.push(
-    {
-      name: "int32_t",
-      acquire: library.declare("test_finalizer_acq_int32_t",
-                           ctypes.default_abi,
-                           ctypes.int32_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_int32_t",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.int32_t),
-      compare: library.declare("test_finalizer_cmp_int32_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.int32_t,
-                               ctypes.int32_t),
-      status: status,
-      released: released
-    }
-  );
-  samples.push(
-    {
-      name: "int64_t",
-      acquire: library.declare("test_finalizer_acq_int64_t",
-                           ctypes.default_abi,
-                           ctypes.int64_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_int64_t",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.int64_t),
-      compare: library.declare("test_finalizer_cmp_int64_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.int64_t,
-                               ctypes.int64_t),
-      status: status,
-      released: released
-    }
-  );
-  samples.push(
-    {
-      name: "ptr",
-      acquire: library.declare("test_finalizer_acq_ptr_t",
-                           ctypes.default_abi,
-                           ctypes.PointerType(ctypes.void_t),
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_ptr_t",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.PointerType(ctypes.void_t)),
-      compare: library.declare("test_finalizer_cmp_ptr_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.void_t.ptr,
-                               ctypes.void_t.ptr),
-      status: status,
-      released: released
-    }
-  );
-  samples.push(
-    {
-      name: "string",
-      acquire: library.declare("test_finalizer_acq_string_t",
-                               ctypes.default_abi,
-                               ctypes.char.ptr,
-                               ctypes.int),
-      release: library.declare("test_finalizer_rel_string_t",
-                               ctypes.default_abi,
-                               ctypes.void_t,
-                               ctypes.char.ptr),
-      compare: library.declare("test_finalizer_cmp_string_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.char.ptr,
-                               ctypes.char.ptr),
-      status: status,
-      released: released
-    }
-  );
-  const rect_t = new ctypes.StructType("myRECT",
-                                       [{ top   : ctypes.int32_t },
-                                        { left  : ctypes.int32_t },
-                                        { bottom: ctypes.int32_t },
-                                        { right : ctypes.int32_t }]);
-  samples.push(
-    {
-      name: "struct",
-      acquire: library.declare("test_finalizer_acq_struct_t",
-                               ctypes.default_abi,
-                               rect_t,
-                               ctypes.int),
-      release: library.declare("test_finalizer_rel_struct_t",
-                               ctypes.default_abi,
-                               ctypes.void_t,
-                               rect_t),
-      compare: library.declare("test_finalizer_cmp_struct_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               rect_t,
-                               rect_t),
-      status: status,
-      released: released
-    }
-  );
-  samples.push(
-    {
-      name: "size_t, release returns size_t",
-      acquire: library.declare("test_finalizer_acq_size_t",
-                           ctypes.default_abi,
-                           ctypes.size_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_size_t_return_size_t",
-                           ctypes.default_abi,
-                           ctypes.size_t,
-                           ctypes.size_t),
-      compare: library.declare("test_finalizer_cmp_size_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.size_t,
-                               ctypes.size_t),
-      status: status,
-      released: function released_eq(i, witness) {
-        return i == witness;
-      }
-    }
-  );
-  samples.push(
-    {
-      name: "size_t, release returns myRECT",
-      acquire: library.declare("test_finalizer_acq_size_t",
-                           ctypes.default_abi,
-                           ctypes.size_t,
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_size_t_return_struct_t",
-                               ctypes.default_abi,
-                               rect_t,
-                               ctypes.size_t),
-      compare: library.declare("test_finalizer_cmp_size_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.size_t,
-                               ctypes.size_t),
-      status: status,
-      released: function released_rect_eq(i, witness) {
-        return witness.top == i
-          && witness.bottom == i
-          && witness.left == i
-          && witness.right == i;
-      }
-    }
-  );
-  samples.push(
-    {
-      name: "using null",
-      acquire: library.declare("test_finalizer_acq_null_t",
-                           ctypes.default_abi,
-                           ctypes.PointerType(ctypes.void_t),
-                           ctypes.size_t),
-      release: library.declare("test_finalizer_rel_null_t",
-                           ctypes.default_abi,
-                           ctypes.void_t,
-                           ctypes.PointerType(ctypes.void_t)),
-      status: library.declare("test_finalizer_null_resource_is_acquired",
-                             ctypes.default_abi,
-                             ctypes.bool,
-                             ctypes.size_t),
-      compare: library.declare("test_finalizer_cmp_null_t",
-                               ctypes.default_abi,
-                               ctypes.bool,
-                               ctypes.void_t.ptr,
-                               ctypes.void_t.ptr),
-      released: released
-    }
-  );
-
-  let tester = new ResourceTester(start, stop);
-  samples.forEach(
-    function run_sample(sample) {
-      dump("Executing finalization test for data " + sample.name + "\n");
-      tester.launch(TEST_SIZE, test_executing_finalizers, sample);
-      tester.launch(TEST_SIZE, test_do_not_execute_finalizers_on_referenced_stuff, sample);
-      tester.launch(TEST_SIZE, test_executing_dispose, sample);
-      tester.launch(TEST_SIZE, test_executing_forget, sample);
-      tester.launch(TEST_SIZE, test_result_dispose, sample);
-      dump("Successfully completed finalization test for data " + sample.name + "\n");
-    }
-  );
-
-  /*
-   * Following test deactivated: Cycle collection never takes place
-   * (see bug 727371)
-  tester.launch(TEST_SIZE, test_cycles, samples[0]);
-   */
-  dump("Successfully completed all finalization tests\n");
-  library.close();
-}
-
-// If only I could have Promises to test this :)
-// There is only so much we can do at this stage,
-// if we want to avoid tests overlapping.
-function test_cycles(size, tc) {
-  // Now, restart this with unreferenced cycles
-  for (i = 0; i < size/2; ++i) {
-    let a = {
-      a: ctypes.CDataFinalizer(tc.acquire(i*2), tc.release),
-      b: {
-        b: ctypes.CDataFinalizer(tc.acquire(i*2+1), tc.release)
-      }
-    };
-    a.b.a = a;
-  }
-  do_test_pending();
-
-  Components.utils.schedulePreciseGC(
-    function after_gc() {
-      // Check that _something_ has been finalized
-      do_check_true(count_finalized(size, tc) > 0);
-      do_test_finished();
-    }
-  );
-
-  do_timeout(10000, do_throw);
-}
-
-
-function count_finalized(size, tc) {
-  let finalizedItems = 0;
-  for (let i = 0; i < size; ++i) {
-    if (!tc.status(i)) {
-      ++finalizedItems;
-    }
-  }
-  return finalizedItems;
-}
-
-/**
- * Test:
- * - that (some) finalizers are executed;
- * - that no finalizer is executed twice (this is done on the C side).
- */
-function test_executing_finalizers(size, tc, cleanup)
-{
-  dump("test_executing_finalizers " + tc.name + "\n");
-  // Allocate |size| items without references
-  for (let i = 0; i < size; ++i) {
-    cleanup.add(ctypes.CDataFinalizer(tc.acquire(i), tc.release));
-  }
-  trigger_gc(); // This should trigger some finalizations, hopefully all
-
-  // Check that _something_ has been finalized
-  do_check_true(count_finalized(size, tc) > 0);
-}
-
-/**
- * Check that
- * - |dispose| returns the proper result
- */
-function test_result_dispose(size, tc, cleanup) {
-  dump("test_result_dispose " + tc.name + "\n");
-  let ref = [];
-  // Allocate |size| items with references
-  for (let i = 0; i < size; ++i) {
-    let value = ctypes.CDataFinalizer(tc.acquire(i), tc.release);
-    cleanup.add(value);
-    ref.push(value);
-  }
-  do_check_eq(count_finalized(size, tc), 0);
-
-  for (i = 0; i < size; ++i) {
-    let witness = ref[i].dispose();
-    ref[i] = null;
-    if (!tc.released(i, witness)) {
-      do_print("test_result_dispose failure at index "+i);
-      do_check_true(false);
-    }
-  }
-
-  do_check_eq(count_finalized(size, tc), size);
-}
-
-
-/**
- * Check that
- * - |dispose| is executed properly
- * - finalizers are not executed after |dispose|
- */
-function test_executing_dispose(size, tc, cleanup)
-{
-  dump("test_executing_dispose " + tc.name + "\n");
-  let ref = [];
-  // Allocate |size| items with references
-  for (let i = 0; i < size; ++i) {
-    let value = ctypes.CDataFinalizer(tc.acquire(i), tc.release);
-    cleanup.add(value);
-    ref.push(value);
-  }
-  do_check_eq(count_finalized(size, tc), 0);
-
-  // Dispose of everything and make sure that everything has been cleaned up
-  ref.forEach(
-    function dispose(v) {
-      v.dispose();
-    }
-  );
-  do_check_eq(count_finalized(size, tc), size);
-
-  // Remove references
-  ref = [];
-
-  // Re-acquire data and make sure that everything has been reinialized
-  for (i = 0; i < size; ++i) {
-    tc.acquire(i);
-  }
-
-  do_check_eq(count_finalized(size, tc), 0);
-
-
-  // Attempt to trigger finalizations, ensure that they do not take place
-  trigger_gc();
-
-  do_check_eq(count_finalized(size, tc), 0);
-}
-
-
-/**
- * Check that
- * - |forget| does not dispose
- * - |forget| has the right content
- * - finalizers are not executed after |forget|
- */
-function test_executing_forget(size, tc, cleanup)
-{
-  dump("test_executing_forget " + tc.name + "\n");
-  let ref = [];
-  // Allocate |size| items with references
-  for (let i = 0; i < size; ++i) {
-    let original = tc.acquire(i);
-    let finalizer = ctypes.CDataFinalizer(original, tc.release);
-    ref.push(
-      {
-        original: original,
-        finalizer: finalizer
-      }
-    );
-    cleanup.add(finalizer);
-    do_check_true(tc.compare(original, finalizer));
-  }
-  do_check_eq(count_finalized(size, tc), 0);
-
-  // Forget everything, making sure that we recover the original info
-  ref.forEach(
-    function compare_original_to_recovered(v) {
-      let original  = v.original;
-      let recovered = v.finalizer.forget();
-      // Note: Cannot use do_check_eq on Uint64 et al.
-      do_check_true(tc.compare(original, recovered));
-      do_check_eq(original.constructor, recovered.constructor);
-    }
-  );
-
-  // Also make sure that we have not performed any clean up
-  do_check_eq(count_finalized(size, tc), 0);
-
-  // Remove references
-  ref = [];
-
-  // Attempt to trigger finalizations, ensure that they have no effect
-  trigger_gc();
-
-  do_check_eq(count_finalized(size, tc), 0);
-}
-
-
-/**
- * Check that finalizers are not executed
- */
-function test_do_not_execute_finalizers_on_referenced_stuff(size, tc, cleanup)
-{
-  dump("test_do_not_execute_finalizers_on_referenced_stuff " + tc.name + "\n");
-
-  let ref = [];
-  // Allocate |size| items without references
-  for (let i = 0; i < size; ++i) {
-    let value = ctypes.CDataFinalizer(tc.acquire(i), tc.release);
-    cleanup.add(value);
-    ref.push(value);
-  }
-  trigger_gc(); // This might trigger some finalizations, but it should not
-
-  // Check that _nothing_ has been finalized
-  do_check_eq(count_finalized(size, tc), 0);
-}
-
diff --git a/toolkit/components/ctypes/tests/unit/test_finalizer_shouldaccept.js b/toolkit/components/ctypes/tests/unit/test_finalizer_shouldaccept.js
deleted file mode 100644
index f683008e4..000000000
--- a/toolkit/components/ctypes/tests/unit/test_finalizer_shouldaccept.js
+++ /dev/null
@@ -1,174 +0,0 @@
-try {
-  // We might be running without privileges, in which case it's up to the
-  // harness to give us the 'ctypes' object.
-  Components.utils.import("resource://gre/modules/ctypes.jsm");
-} catch (e) {
-}
-
-var acquire, dispose, reset_errno, dispose_errno,
-  acquire_ptr, dispose_ptr,
-  acquire_void_ptr, dispose_void_ptr,
-  acquire_string, dispose_string;
-
-function run_test()
-{
-  let library = open_ctypes_test_lib();
-
-  let start = library.declare("test_finalizer_start", ctypes.default_abi,
-                          ctypes.void_t,
-                          ctypes.size_t);
-  let stop = library.declare("test_finalizer_stop", ctypes.default_abi,
-                             ctypes.void_t);
-  let tester = new ResourceTester(start, stop);
-  acquire = library.declare("test_finalizer_acq_size_t",
-                            ctypes.default_abi,
-                            ctypes.size_t,
-                            ctypes.size_t);
-  dispose = library.declare("test_finalizer_rel_size_t",
-                            ctypes.default_abi,
-                            ctypes.void_t,
-                            ctypes.size_t);
-  reset_errno = library.declare("reset_errno",
-                                ctypes.default_abi,
-                                ctypes.void_t);
-  dispose_errno = library.declare("test_finalizer_rel_size_t_set_errno",
-                                  ctypes.default_abi,
-                                  ctypes.void_t,
-                                  ctypes.size_t);
-  acquire_ptr = library.declare("test_finalizer_acq_int32_ptr_t",
-                                ctypes.default_abi,
-                                ctypes.int32_t.ptr,
-                                ctypes.size_t);
-  dispose_ptr = library.declare("test_finalizer_rel_int32_ptr_t",
-                                ctypes.default_abi,
-                                ctypes.void_t,
-                                ctypes.int32_t.ptr);
-  acquire_string = library.declare("test_finalizer_acq_string_t",
-                                ctypes.default_abi,
-                                ctypes.char.ptr,
-                                ctypes.size_t);
-  dispose_string = library.declare("test_finalizer_rel_string_t",
-                                ctypes.default_abi,
-                                ctypes.void_t,
-                                ctypes.char.ptr);
-
-  tester.launch(10, test_to_string);
-  tester.launch(10, test_to_source);
-  tester.launch(10, test_to_int);
-  tester.launch(10, test_errno);
-  tester.launch(10, test_to_pointer);
-  tester.launch(10, test_readstring);
-}
-
-/**
- * Check that toString succeeds before/after forget/dispose.
- */
-function test_to_string()
-{
-  do_print("Starting test_to_string");
-  let a = ctypes.CDataFinalizer(acquire(0), dispose);
-  do_check_eq(a.toString(), "0");
-
-  a.forget();
-  do_check_eq(a.toString(), "[CDataFinalizer - empty]");
-
-  a = ctypes.CDataFinalizer(acquire(0), dispose);
-  a.dispose();
-  do_check_eq(a.toString(), "[CDataFinalizer - empty]");
-}
-
-/**
- * Check that toSource succeeds before/after forget/dispose.
- */
-function test_to_source()
-{
-  do_print("Starting test_to_source");
-  let value = acquire(0);
-  let a = ctypes.CDataFinalizer(value, dispose);
-  do_check_eq(a.toSource(),
-              "ctypes.CDataFinalizer("
-              + ctypes.size_t(value).toSource()
-              +", "
-              +dispose.toSource()
-              +")");
-  value = null;
-
-  a.forget();
-  do_check_eq(a.toSource(), "ctypes.CDataFinalizer()");
-
-  a = ctypes.CDataFinalizer(acquire(0), dispose);
-  a.dispose();
-  do_check_eq(a.toSource(), "ctypes.CDataFinalizer()");
-}
-
-/**
- * Test conversion to int32
- */
-function test_to_int()
-{
-  let value = 2;
-  let wrapped, converted, finalizable;
-  wrapped = ctypes.int32_t(value);
-  finalizable = ctypes.CDataFinalizer(acquire(value), dispose);
-  converted = ctypes.int32_t(finalizable);
-
-  structural_check_eq(converted, wrapped);
-  structural_check_eq(converted, ctypes.int32_t(finalizable.forget()));
-
-  finalizable = ctypes.CDataFinalizer(acquire(value), dispose);
-  wrapped = ctypes.int64_t(value);
-  converted = ctypes.int64_t(finalizable);
-  structural_check_eq(converted, wrapped);
-  finalizable.dispose();
-}
-
-/**
- * Test that dispose can change errno but finalization cannot
- */
-function test_errno(size, tc, cleanup)
-{
-  reset_errno();
-  do_check_eq(ctypes.errno, 0);
-
-  let finalizable = ctypes.CDataFinalizer(acquire(3), dispose_errno);
-  finalizable.dispose();
-  do_check_eq(ctypes.errno, 10);
-  reset_errno();
-
-  do_check_eq(ctypes.errno, 0);
-  for (let i = 0; i < size; ++i) {
-    finalizable = ctypes.CDataFinalizer(acquire(i), dispose_errno);
-    cleanup.add(finalizable);
-  }
-
-  trigger_gc();
-  do_check_eq(ctypes.errno, 0);
-}
-
-/**
- * Check that a finalizable of a pointer can be used as a pointer
- */
-function test_to_pointer()
-{
-  let ptr = ctypes.int32_t(2).address();
-  let finalizable = ctypes.CDataFinalizer(ptr, dispose_ptr);
-  let unwrapped = ctypes.int32_t.ptr(finalizable);
-
-  do_check_eq(""+ptr, ""+unwrapped);
-
-  finalizable.forget(); // Do not dispose: This is not a real pointer.
-}
-
-/**
- * Test that readstring can be applied to a finalizer
- */
-function test_readstring(size)
-{
-  for (let i = 0; i < size; ++i) {
-    let acquired = acquire_string(i);
-    let finalizable = ctypes.CDataFinalizer(acquired,
-      dispose_string);
-    do_check_eq(finalizable.readString(), acquired.readString());
-    finalizable.dispose();
-  }
-}
diff --git a/toolkit/components/ctypes/tests/unit/test_finalizer_shouldfail.js b/toolkit/components/ctypes/tests/unit/test_finalizer_shouldfail.js
deleted file mode 100644
index ffbe1b613..000000000
--- a/toolkit/components/ctypes/tests/unit/test_finalizer_shouldfail.js
+++ /dev/null
@@ -1,176 +0,0 @@
-try {
-  // We might be running without privileges, in which case it's up to the
-  // harness to give us the 'ctypes' object.
-  Components.utils.import("resource://gre/modules/ctypes.jsm");
-} catch (e) {
-}
-
-var acquire, dispose, null_dispose, compare, dispose_64;
-
-function run_test()
-{
-  let library = open_ctypes_test_lib();
-
-  let start = library.declare("test_finalizer_start", ctypes.default_abi,
-                          ctypes.void_t,
-                          ctypes.size_t);
-  let stop = library.declare("test_finalizer_stop", ctypes.default_abi,
-                             ctypes.void_t);
-  let tester = new ResourceTester(start, stop);
-  acquire = library.declare("test_finalizer_acq_size_t",
-                            ctypes.default_abi,
-                            ctypes.size_t,
-                            ctypes.size_t);
-  dispose = library.declare("test_finalizer_rel_size_t",
-                            ctypes.default_abi,
-                            ctypes.void_t,
-                            ctypes.size_t);
-  compare = library.declare("test_finalizer_cmp_size_t",
-                            ctypes.default_abi,
-                            ctypes.bool,
-                            ctypes.size_t,
-                            ctypes.size_t);
-
-  dispose_64 = library.declare("test_finalizer_rel_int64_t",
-                               ctypes.default_abi,
-                               ctypes.void_t,
-                               ctypes.int64_t);
-
-  let type_afun = ctypes.FunctionType(ctypes.default_abi,
-                                      ctypes.void_t,
-                                      [ctypes.size_t]).ptr;
-
-  let null_dispose_maker =
-    library.declare("test_finalizer_rel_null_function",
-                    ctypes.default_abi,
-                    type_afun
-                   );
-  null_dispose = null_dispose_maker();
-
-  tester.launch(10, test_double_dispose);
-  tester.launch(10, test_finalize_bad_construction);
-  tester.launch(10, test_null_dispose);
-  tester.launch(10, test_pass_disposed);
-  tester.launch(10, test_wrong_type);
-}
-
-
-/**
- * Testing construction of finalizers with wrong arguments.
- */
-function test_finalize_bad_construction() {
-  // First argument does not match second
-  must_throw(function() { ctypes.CDataFinalizer({}, dispose); });
-  must_throw(function() { ctypes.CDataFinalizer(dispose, dispose); });
-
-  // Not enough arguments
-  must_throw(function() { ctypes.CDataFinalizer(init(0)); });
-
-  // Too many arguments
-  must_throw(function() { ctypes.CDataFinalizer(init(0), dispose, dispose); });
-
-  // Second argument is null
-  must_throw(function() { ctypes.CDataFinalizer(init(0), null); });
-
-  // Second argument is undefined
-  must_throw(function() {
-    let a;
-    ctypes.CDataFinalizer(init(0), a);
-  });
-
-}
-
-/**
- * Test that forget/dispose can only take place once.
- */
-function test_double_dispose() {
-  function test_one_combination(i, a, b) {
-    let v = ctypes.CDataFinalizer(acquire(i), dispose);
-    a(v);
-    must_throw(function() { b(v); } );
-  }
-
-  let call_dispose = function(v) {
-    v.dispose();
-  };
-  let call_forget = function(v) {
-    v.forget();
-  };
-
-  test_one_combination(0, call_dispose, call_dispose);
-  test_one_combination(1, call_dispose, call_forget);
-  test_one_combination(2, call_forget, call_dispose);
-  test_one_combination(3, call_forget, call_forget);
-}
-
-
-/**
- * Test that nothing (too) bad happens when the finalizer is NULL
- */
-function test_null_dispose()
-{
-  let exception;
-
-  exception = false;
-  try {
-    ctypes.CDataFinalizer(acquire(0), null_dispose);
-  } catch (x) {
-    exception = true;
-  }
-  do_check_true(exception);
-}
-
-/**
- * Test that conversion of a disposed/forgotten CDataFinalizer to a C
- * value fails nicely.
- */
-function test_pass_disposed()
-{
-  let exception, v;
-
-  exception = false;
-  v = ctypes.CDataFinalizer(acquire(0), dispose);
-  do_check_true(compare(v, 0));
-  v.forget();
-
-  try {
-    compare(v, 0);
-  } catch (x) {
-    exception = true;
-  }
-  do_check_true(exception);
-
-  exception = false;
-  v = ctypes.CDataFinalizer(acquire(0), dispose);
-  do_check_true(compare(v, 0));
-  v.dispose();
-
-  try {
-    compare(v, 0);
-  } catch (x) {
-    exception = true;
-  }
-  do_check_true(exception);
-
-  exception = false;
-  try {
-    ctypes.int32_t(ctypes.CDataFinalizer(v, dispose));
-  } catch (x) {
-    exception = true;
-  }
-  do_check_true(exception);
-}
-
-function test_wrong_type()
-{
-  let int32_v = ctypes.int32_t(99);
-  let exception;
-  try {
-    ctypes.CDataFinalizer(int32_v, dispose_64);
-  } catch (x) {
-    exception = x;
-  }
-
-  do_check_true(!!exception);
-  do_check_eq(exception.constructor.name, "TypeError");
-}
diff --git a/toolkit/components/ctypes/tests/unit/test_jsctypes.js b/toolkit/components/ctypes/tests/unit/test_jsctypes.js
deleted file mode 100644
index ec35ee18e..000000000
--- a/toolkit/components/ctypes/tests/unit/test_jsctypes.js
+++ /dev/null
@@ -1,2808 +0,0 @@
-/* -*-  indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-try {
-  // We might be running without privileges, in which case it's up to the
-  // harness to give us the 'ctypes' object.
-  Components.utils.import("resource://gre/modules/ctypes.jsm");
-} catch (e) {
-}
-
-CTYPES_TEST_LIB = ctypes.libraryName("jsctypes-test");
-CTYPES_UNICODE_LIB = ctypes.libraryName("jsctyp\u00E8s-t\u00EB\u00DFt");
-
-function do_check_throws(f, type, stack)
-{
-  if (!stack) {
-    try {
-      // We might not have a 'Components' object.
-      stack = Components.stack.caller;
-    } catch (e) {
-    }
-  }
-
-  try {
-    f();
-  } catch (exc) {
-    if (exc.constructor.name === type.name) {
-      do_check_true(true);
-      return;
-    }
-    do_throw("expected " + type.name + " exception, caught " + exc, stack);
-  }
-  do_throw("expected " + type.name + " exception, none thrown", stack);
-}
-
-function run_test()
-{
-  // Test ctypes.CType and ctypes.CData are set up correctly.
-  run_abstract_class_tests();
-
-  // open the library
-  let libfile = do_get_file(CTYPES_TEST_LIB);
-  let library = ctypes.open(libfile.path);
-
-  // Make sure we can call a function in the library.
-  run_void_tests(library);
-
-  // Test Int64 and UInt64.
-  run_Int64_tests();
-  run_UInt64_tests();
-
-  // Test the basic bool, integer, and float types.
-  run_bool_tests(library);
-
-  run_integer_tests(library, ctypes.int8_t, "int8_t", 1, true, [-0x80, 0x7f]);
-  run_integer_tests(library, ctypes.int16_t, "int16_t", 2, true, [-0x8000, 0x7fff]);
-  run_integer_tests(library, ctypes.int32_t, "int32_t", 4, true, [-0x80000000, 0x7fffffff]);
-  run_integer_tests(library, ctypes.uint8_t, "uint8_t", 1, false, [0, 0xff]);
-  run_integer_tests(library, ctypes.uint16_t, "uint16_t", 2, false, [0, 0xffff]);
-  run_integer_tests(library, ctypes.uint32_t, "uint32_t", 4, false, [0, 0xffffffff]);
-  run_integer_tests(library, ctypes.short, "short", 2, true, [-0x8000, 0x7fff]);
-  run_integer_tests(library, ctypes.unsigned_short, "unsigned_short", 2, false, [0, 0xffff]);
-  run_integer_tests(library, ctypes.int, "int", 4, true, [-0x80000000, 0x7fffffff]);
-  run_integer_tests(library, ctypes.unsigned_int, "unsigned_int", 4, false, [0, 0xffffffff]);
-  run_integer_tests(library, ctypes.unsigned, "unsigned_int", 4, false, [0, 0xffffffff]);
-
-  run_float_tests(library, ctypes.float32_t, "float32_t", 4);
-  run_float_tests(library, ctypes.float64_t, "float64_t", 8);
-  run_float_tests(library, ctypes.float, "float", 4);
-  run_float_tests(library, ctypes.double, "double", 8);
-
-  // Test the wrapped integer types.
-  s64limits = ["-9223372036854775808", "9223372036854775807",
-               "-9223372036854775809", "9223372036854775808"];
-  u64limits = ["0", "18446744073709551615", "-1", "18446744073709551616"];
-
-  run_wrapped_integer_tests(library, ctypes.int64_t, "int64_t", 8, true,
-                            ctypes.Int64, "ctypes.Int64", s64limits);
-  run_wrapped_integer_tests(library, ctypes.uint64_t, "uint64_t", 8, false,
-                            ctypes.UInt64, "ctypes.UInt64", u64limits);
-  run_wrapped_integer_tests(library, ctypes.long_long, "long_long", 8, true,
-                            ctypes.Int64, "ctypes.Int64", s64limits);
-  run_wrapped_integer_tests(library, ctypes.unsigned_long_long, "unsigned_long_long", 8, false,
-                            ctypes.UInt64, "ctypes.UInt64", u64limits);
-
-  s32limits = [-0x80000000, 0x7fffffff, -0x80000001, 0x80000000];
-  u32limits = [0, 0xffffffff, -1, 0x100000000];
-
-  let slimits, ulimits;
-  if (ctypes.long.size == 8) {
-    slimits = s64limits;
-    ulimits = u64limits;
-  } else if (ctypes.long.size == 4) {
-    slimits = s32limits;
-    ulimits = u32limits;
-  } else {
-    do_throw("ctypes.long is not 4 or 8 bytes");
-  }
-
-  run_wrapped_integer_tests(library, ctypes.long, "long", ctypes.long.size, true,
-                            ctypes.Int64, "ctypes.Int64", slimits);
-  run_wrapped_integer_tests(library, ctypes.unsigned_long, "unsigned_long", ctypes.long.size, false,
-                            ctypes.UInt64, "ctypes.UInt64", ulimits);
-
-  if (ctypes.size_t.size == 8) {
-    slimits = s64limits;
-    ulimits = u64limits;
-  } else if (ctypes.size_t.size == 4) {
-    slimits = s32limits;
-    ulimits = u32limits;
-  } else {
-    do_throw("ctypes.size_t is not 4 or 8 bytes");
-  }
-
-  run_wrapped_integer_tests(library, ctypes.size_t, "size_t", ctypes.size_t.size, false,
-                            ctypes.UInt64, "ctypes.UInt64", ulimits);
-  run_wrapped_integer_tests(library, ctypes.ssize_t, "ssize_t", ctypes.size_t.size, true,
-                            ctypes.Int64, "ctypes.Int64", slimits);
-  run_wrapped_integer_tests(library, ctypes.uintptr_t, "uintptr_t", ctypes.size_t.size, false,
-                            ctypes.UInt64, "ctypes.UInt64", ulimits);
-  run_wrapped_integer_tests(library, ctypes.intptr_t, "intptr_t", ctypes.size_t.size, true,
-                            ctypes.Int64, "ctypes.Int64", slimits);
-
-  if (ctypes.off_t.size == 8) {
-    slimits = s64limits;
-    ulimits = u64limits;
-  } else if (ctypes.off_t.size == 4) {
-    slimits = s32limits;
-    ulimits = u32limits;
-  } else {
-    do_throw("ctypes.off_t is not 4 or 8 bytes");
-  }
-  run_wrapped_integer_tests(library, ctypes.off_t, "off_t", ctypes.off_t.size, true,
-                            ctypes.Int64, "ctypes.Int64", slimits);
-
-  // Test the character types.
-  run_char_tests(library, ctypes.char, "char", 1, true, [-0x80, 0x7f]);
-  run_char_tests(library, ctypes.signed_char, "signed_char", 1, true, [-0x80, 0x7f]);
-  run_char_tests(library, ctypes.unsigned_char, "unsigned_char", 1, false, [0, 0xff]);
-  run_char16_tests(library, ctypes.char16_t, "char16_t", [0, 0xffff]);
-
-  // Test the special types.
-  run_StructType_tests();
-  run_PointerType_tests();
-  run_FunctionType_tests();
-  run_ArrayType_tests();
-
-  // Check that types print properly.
-  run_type_toString_tests();
-
-  // Test the 'name' and 'toSource' of a long typename.
-  let ptrTo_ptrTo_arrayOf4_ptrTo_int32s =
-    new ctypes.PointerType(
-      new ctypes.PointerType(
-        new ctypes.ArrayType(
-          new ctypes.PointerType(ctypes.int32_t), 4)));
-  do_check_eq(ptrTo_ptrTo_arrayOf4_ptrTo_int32s.name, "int32_t*(**)[4]");
-
-  let source_t = new ctypes.StructType("source",
-    [{ a: ptrTo_ptrTo_arrayOf4_ptrTo_int32s }, { b: ctypes.int64_t }]);
-  do_check_eq(source_t.toSource(),
-    'ctypes.StructType("source", [{ "a": ctypes.int32_t.ptr.array(4).ptr.ptr }, ' +
-    '{ "b": ctypes.int64_t }])');
-
-  // Test ctypes.cast.
-  run_cast_tests();
-
-  run_string_tests(library);
-  run_readstring_tests(library);
-  run_struct_tests(library);
-  run_function_tests(library);
-  run_closure_tests(library);
-  run_variadic_tests(library);
-  run_static_data_tests(library);
-  run_cpp_class_tests(library);
-
-  // test library.close
-  let test_void_t = library.declare("test_void_t_cdecl", ctypes.default_abi, ctypes.void_t);
-  library.close();
-  do_check_throws(function() { test_void_t(); }, Error);
-  do_check_throws(function() {
-    library.declare("test_void_t_cdecl", ctypes.default_abi, ctypes.void_t);
-  }, Error);
-
-  // test that library functions throw when bound to other objects
-  library = ctypes.open(libfile.path);
-  let obj = {};
-  obj.declare = library.declare;
-  do_check_throws(function () { run_void_tests(obj); }, Error);
-  obj.close = library.close;
-  do_check_throws(function () { obj.close(); }, Error);
-
-  // test that functions work as properties of other objects
-  let getter = library.declare("get_int8_t_cdecl", ctypes.default_abi, ctypes.int8_t);
-  do_check_eq(getter(), 109);
-  obj.t = getter;
-  do_check_eq(obj.t(), 109);
-
-  // bug 521937
-  do_check_throws(function () { let nolib = ctypes.open("notfoundlibrary.dll"); nolib.close(); }, Error);
-
-  // bug 522360
-  do_check_eq(run_load_system_library(), true);
-
-  // Test loading a library with a unicode name (bug 589413). Note that nsIFile
-  // implementations are not available in some harnesses; if not, the harness
-  // should take care of the copy for us.
-  let unicodefile = do_get_file(CTYPES_UNICODE_LIB, true);
-  let copy = libfile.copyTo instanceof Function;
-  if (copy)
-    libfile.copyTo(null, unicodefile.leafName);
-  library = ctypes.open(unicodefile.path);
-  run_void_tests(library);
-  library.close();
-  if (copy)
-    unicodefile.remove(false);
-}
-
-function run_abstract_class_tests()
-{
-  // Test that ctypes.CType is an abstract constructor that throws.
-  do_check_throws(function() { ctypes.CType(); }, TypeError);
-  do_check_throws(function() { new ctypes.CType() }, TypeError);
-
-  do_check_true(ctypes.CType.hasOwnProperty("prototype"));
-  do_check_throws(function() { ctypes.CType.prototype(); }, TypeError);
-  do_check_throws(function() { new ctypes.CType.prototype() }, TypeError);
-
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("constructor"));
-  do_check_true(ctypes.CType.prototype.constructor === ctypes.CType);
-
-  // Check that ctypes.CType.prototype has the correct properties and functions.
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("name"));
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("size"));
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("ptr"));
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("array"));
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("toString"));
-  do_check_true(ctypes.CType.prototype.hasOwnProperty("toSource"));
-
-  // Make sure we can access 'prototype' on a CTypeProto.
-  do_check_true(ctypes.CType.prototype.prototype === ctypes.CData.prototype);
-
-  // Check that the shared properties and functions on ctypes.CType.prototype throw.
-  do_check_throws(function() { ctypes.CType.prototype.name; }, TypeError);
-  do_check_throws(function() { ctypes.CType.prototype.size; }, TypeError);
-  do_check_throws(function() { ctypes.CType.prototype.ptr; }, TypeError);
-  do_check_throws(function() { ctypes.CType.prototype.array(); }, TypeError);
-
-
-  // toString and toSource are called by the web console during inspection,
-  // so we don't want them to throw.
-  do_check_eq(typeof ctypes.CType.prototype.toString(), 'string');
-  do_check_eq(typeof ctypes.CType.prototype.toSource(), 'string');
-
-  // Test that ctypes.CData is an abstract constructor that throws.
-  do_check_throws(function() { ctypes.CData(); }, TypeError);
-  do_check_throws(function() { new ctypes.CData() }, TypeError);
-
-  do_check_true(ctypes.CData.__proto__ === ctypes.CType.prototype);
-  do_check_true(ctypes.CData instanceof ctypes.CType);
-
-  do_check_true(ctypes.CData.hasOwnProperty("prototype"));
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("constructor"));
-  do_check_true(ctypes.CData.prototype.constructor === ctypes.CData);
-
-  // Check that ctypes.CData.prototype has the correct properties and functions.
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("value"));
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("address"));
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("readString"));
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("toString"));
-  do_check_true(ctypes.CData.prototype.hasOwnProperty("toSource"));
-
-  // Check that the shared properties and functions on ctypes.CData.prototype throw.
-  do_check_throws(function() { ctypes.CData.prototype.value; }, TypeError);
-  do_check_throws(function() { ctypes.CData.prototype.value = null; }, TypeError);
-  do_check_throws(function() { ctypes.CData.prototype.address(); }, TypeError);
-  do_check_throws(function() { ctypes.CData.prototype.readString(); }, TypeError);
-
-  // toString and toSource are called by the web console during inspection,
-  // so we don't want them to throw.
-  do_check_eq(ctypes.CData.prototype.toString(), '[CData proto object]');
-  do_check_eq(ctypes.CData.prototype.toSource(), '[CData proto object]');
-}
-
-function run_Int64_tests() {
-  do_check_throws(function() { ctypes.Int64(); }, TypeError);
-
-  do_check_true(ctypes.Int64.hasOwnProperty("prototype"));
-  do_check_true(ctypes.Int64.prototype.hasOwnProperty("constructor"));
-  do_check_true(ctypes.Int64.prototype.constructor === ctypes.Int64);
-
-  // Check that ctypes.Int64 and ctypes.Int64.prototype have the correct
-  // properties and functions.
-  do_check_true(ctypes.Int64.hasOwnProperty("compare"));
-  do_check_true(ctypes.Int64.hasOwnProperty("lo"));
-  do_check_true(ctypes.Int64.hasOwnProperty("hi"));
-  do_check_true(ctypes.Int64.hasOwnProperty("join"));
-  do_check_true(ctypes.Int64.prototype.hasOwnProperty("toString"));
-  do_check_true(ctypes.Int64.prototype.hasOwnProperty("toSource"));
-
-  // Check that the shared functions on ctypes.Int64.prototype throw.
-  do_check_throws(function() { ctypes.Int64.prototype.toString(); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.prototype.toSource(); }, TypeError);
-
-  let int64 = ctypes.Int64(0);
-  do_check_true(int64.__proto__ === ctypes.Int64.prototype);
-  do_check_true(int64 instanceof ctypes.Int64);
-
-  // Test Int64.toString([radix]).
-  do_check_eq(int64.toString(), "0");
-  for (let radix = 2; radix <= 36; ++radix)
-    do_check_eq(int64.toString(radix), "0");
-  do_check_throws(function() { int64.toString(0); }, RangeError);
-  do_check_throws(function() { int64.toString(1); }, RangeError);
-  do_check_throws(function() { int64.toString(37); }, RangeError);
-  do_check_throws(function() { int64.toString(10, 2); }, TypeError);
-
-  // Test Int64.toSource().
-  do_check_eq(int64.toSource(), "ctypes.Int64(\"0\")");
-  do_check_throws(function() { int64.toSource(10); }, TypeError);
-
-  int64 = ctypes.Int64("0x28590a1c921def71");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "2907366152271163249");
-  do_check_eq(int64.toString(16), "28590a1c921def71");
-  do_check_eq(int64.toString(2), "10100001011001000010100001110010010010000111011110111101110001");
-  do_check_eq(int64.toSource(), "ctypes.Int64(\"" + int64.toString(10) + "\")");
-
-  int64 = ctypes.Int64("-0x28590a1c921def71");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-2907366152271163249");
-  do_check_eq(int64.toString(16), "-28590a1c921def71");
-  do_check_eq(int64.toString(2), "-10100001011001000010100001110010010010000111011110111101110001");
-  do_check_eq(int64.toSource(), "ctypes.Int64(\"" + int64.toString(10) + "\")");
-
-  int64 = ctypes.Int64("-0X28590A1c921DEf71");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-2907366152271163249");
-  do_check_eq(int64.toString(16), "-28590a1c921def71");
-  do_check_eq(int64.toString(2), "-10100001011001000010100001110010010010000111011110111101110001");
-  do_check_eq(int64.toSource(), "ctypes.Int64(\"" + int64.toString(10) + "\")");
-
-  // Test Int64(primitive double) constructor.
-  int64 = ctypes.Int64(-0);
-  do_check_eq(int64.toString(), "0");
-
-  int64 = ctypes.Int64(0x7ffffffffffff000);
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "9223372036854771712");
-  do_check_eq(int64.toString(16), "7ffffffffffff000");
-  do_check_eq(int64.toString(2), "111111111111111111111111111111111111111111111111111000000000000");
-
-  int64 = ctypes.Int64(-0x8000000000000000);
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-9223372036854775808");
-  do_check_eq(int64.toString(16), "-8000000000000000");
-  do_check_eq(int64.toString(2), "-1000000000000000000000000000000000000000000000000000000000000000");
-
-  // Test Int64(string) constructor.
-  int64 = ctypes.Int64("0x7fffffffffffffff");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "9223372036854775807");
-  do_check_eq(int64.toString(16), "7fffffffffffffff");
-  do_check_eq(int64.toString(2), "111111111111111111111111111111111111111111111111111111111111111");
-
-  int64 = ctypes.Int64("-0x8000000000000000");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-9223372036854775808");
-  do_check_eq(int64.toString(16), "-8000000000000000");
-  do_check_eq(int64.toString(2), "-1000000000000000000000000000000000000000000000000000000000000000");
-
-  int64 = ctypes.Int64("9223372036854775807");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "9223372036854775807");
-  do_check_eq(int64.toString(16), "7fffffffffffffff");
-  do_check_eq(int64.toString(2), "111111111111111111111111111111111111111111111111111111111111111");
-
-  int64 = ctypes.Int64("-9223372036854775808");
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-9223372036854775808");
-  do_check_eq(int64.toString(16), "-8000000000000000");
-  do_check_eq(int64.toString(2), "-1000000000000000000000000000000000000000000000000000000000000000");
-
-  // Test Int64(other Int64) constructor.
-  int64 = ctypes.Int64(ctypes.Int64(0));
-  do_check_eq(int64.toString(), "0");
-
-  int64 = ctypes.Int64(ctypes.Int64("0x7fffffffffffffff"));
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "9223372036854775807");
-  do_check_eq(int64.toString(16), "7fffffffffffffff");
-  do_check_eq(int64.toString(2), "111111111111111111111111111111111111111111111111111111111111111");
-
-  int64 = ctypes.Int64(ctypes.Int64("-0x8000000000000000"));
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "-9223372036854775808");
-  do_check_eq(int64.toString(16), "-8000000000000000");
-  do_check_eq(int64.toString(2), "-1000000000000000000000000000000000000000000000000000000000000000");
-
-  // Test Int64(other UInt64) constructor.
-  int64 = ctypes.Int64(ctypes.UInt64(0));
-  do_check_eq(int64.toString(), "0");
-
-  int64 = ctypes.Int64(ctypes.UInt64("0x7fffffffffffffff"));
-  do_check_eq(int64.toString(), int64.toString(10));
-  do_check_eq(int64.toString(10), "9223372036854775807");
-  do_check_eq(int64.toString(16), "7fffffffffffffff");
-  do_check_eq(int64.toString(2), "111111111111111111111111111111111111111111111111111111111111111");
-
-  let vals = [-0x8000000000001000, 0x8000000000000000,
-              ctypes.UInt64("0x8000000000000000"),
-              Infinity, -Infinity, NaN, 0.1,
-              5.68e21, null, undefined, "", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { ctypes.Int64(vals[i]); }, TypeError);
-
-  vals = ["-0x8000000000000001", "0x8000000000000000"];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { ctypes.Int64(vals[i]); }, RangeError);
-
-  // Test ctypes.Int64.compare.
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(5), ctypes.Int64(5)), 0);
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(5), ctypes.Int64(4)), 1);
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(4), ctypes.Int64(5)), -1);
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(-5), ctypes.Int64(-5)), 0);
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(-5), ctypes.Int64(-4)), -1);
-  do_check_eq(ctypes.Int64.compare(ctypes.Int64(-4), ctypes.Int64(-5)), 1);
-  do_check_throws(function() { ctypes.Int64.compare(ctypes.Int64(4), ctypes.UInt64(4)); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.compare(4, 5); }, TypeError);
-
-  // Test ctypes.Int64.{lo,hi}.
-  do_check_eq(ctypes.Int64.lo(ctypes.Int64(0x28590a1c921de000)), 0x921de000);
-  do_check_eq(ctypes.Int64.hi(ctypes.Int64(0x28590a1c921de000)), 0x28590a1c);
-  do_check_eq(ctypes.Int64.lo(ctypes.Int64(-0x28590a1c921de000)), 0x6de22000);
-  do_check_eq(ctypes.Int64.hi(ctypes.Int64(-0x28590a1c921de000)), -0x28590a1d);
-  do_check_throws(function() { ctypes.Int64.lo(ctypes.UInt64(0)); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.hi(ctypes.UInt64(0)); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.lo(0); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.hi(0); }, TypeError);
-
-  // Test ctypes.Int64.join.
-  do_check_eq(ctypes.Int64.join(0, 0).toString(), "0");
-  do_check_eq(ctypes.Int64.join(0x28590a1c, 0x921de000).toString(16), "28590a1c921de000");
-  do_check_eq(ctypes.Int64.join(-0x28590a1d, 0x6de22000).toString(16), "-28590a1c921de000");
-  do_check_eq(ctypes.Int64.join(0x7fffffff, 0xffffffff).toString(16), "7fffffffffffffff");
-  do_check_eq(ctypes.Int64.join(-0x80000000, 0x00000000).toString(16), "-8000000000000000");
-  do_check_throws(function() { ctypes.Int64.join(-0x80000001, 0); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.join(0x80000000, 0); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.join(0, -0x1); }, TypeError);
-  do_check_throws(function() { ctypes.Int64.join(0, 0x800000000); }, TypeError);
-}
-
-function run_UInt64_tests() {
-  do_check_throws(function() { ctypes.UInt64(); }, TypeError);
-
-  do_check_true(ctypes.UInt64.hasOwnProperty("prototype"));
-  do_check_true(ctypes.UInt64.prototype.hasOwnProperty("constructor"));
-  do_check_true(ctypes.UInt64.prototype.constructor === ctypes.UInt64);
-
-  // Check that ctypes.UInt64 and ctypes.UInt64.prototype have the correct
-  // properties and functions.
-  do_check_true(ctypes.UInt64.hasOwnProperty("compare"));
-  do_check_true(ctypes.UInt64.hasOwnProperty("lo"));
-  do_check_true(ctypes.UInt64.hasOwnProperty("hi"));
-  do_check_true(ctypes.UInt64.hasOwnProperty("join"));
-  do_check_true(ctypes.UInt64.prototype.hasOwnProperty("toString"));
-  do_check_true(ctypes.UInt64.prototype.hasOwnProperty("toSource"));
-
-  // Check that the shared functions on ctypes.UInt64.prototype throw.
-  do_check_throws(function() { ctypes.UInt64.prototype.toString(); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.prototype.toSource(); }, TypeError);
-
-  let uint64 = ctypes.UInt64(0);
-  do_check_true(uint64.__proto__ === ctypes.UInt64.prototype);
-  do_check_true(uint64 instanceof ctypes.UInt64);
-
-  // Test UInt64.toString([radix]).
-  do_check_eq(uint64.toString(), "0");
-  for (let radix = 2; radix <= 36; ++radix)
-    do_check_eq(uint64.toString(radix), "0");
-  do_check_throws(function() { uint64.toString(0); }, RangeError);
-  do_check_throws(function() { uint64.toString(1); }, RangeError);
-  do_check_throws(function() { uint64.toString(37); }, RangeError);
-  do_check_throws(function() { uint64.toString(10, 2); }, TypeError);
-
-  // Test UInt64.toSource().
-  do_check_eq(uint64.toSource(), "ctypes.UInt64(\"0\")");
-  do_check_throws(function() { uint64.toSource(10); }, TypeError);
-
-  uint64 = ctypes.UInt64("0x28590a1c921def71");
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "2907366152271163249");
-  do_check_eq(uint64.toString(16), "28590a1c921def71");
-  do_check_eq(uint64.toString(2), "10100001011001000010100001110010010010000111011110111101110001");
-  do_check_eq(uint64.toSource(), "ctypes.UInt64(\"" + uint64.toString(10) + "\")");
-
-  uint64 = ctypes.UInt64("0X28590A1c921DEf71");
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "2907366152271163249");
-  do_check_eq(uint64.toString(16), "28590a1c921def71");
-  do_check_eq(uint64.toString(2), "10100001011001000010100001110010010010000111011110111101110001");
-  do_check_eq(uint64.toSource(), "ctypes.UInt64(\"" + uint64.toString(10) + "\")");
-
-  // Test UInt64(primitive double) constructor.
-  uint64 = ctypes.UInt64(-0);
-  do_check_eq(uint64.toString(), "0");
-
-  uint64 = ctypes.UInt64(0xfffffffffffff000);
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "18446744073709547520");
-  do_check_eq(uint64.toString(16), "fffffffffffff000");
-  do_check_eq(uint64.toString(2), "1111111111111111111111111111111111111111111111111111000000000000");
-
-  // Test UInt64(string) constructor.
-  uint64 = ctypes.UInt64("0xffffffffffffffff");
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "18446744073709551615");
-  do_check_eq(uint64.toString(16), "ffffffffffffffff");
-  do_check_eq(uint64.toString(2), "1111111111111111111111111111111111111111111111111111111111111111");
-
-  uint64 = ctypes.UInt64("0x0");
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "0");
-  do_check_eq(uint64.toString(16), "0");
-  do_check_eq(uint64.toString(2), "0");
-
-  uint64 = ctypes.UInt64("18446744073709551615");
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "18446744073709551615");
-  do_check_eq(uint64.toString(16), "ffffffffffffffff");
-  do_check_eq(uint64.toString(2), "1111111111111111111111111111111111111111111111111111111111111111");
-
-  uint64 = ctypes.UInt64("0");
-  do_check_eq(uint64.toString(), "0");
-
-  // Test UInt64(other UInt64) constructor.
-  uint64 = ctypes.UInt64(ctypes.UInt64(0));
-  do_check_eq(uint64.toString(), "0");
-
-  uint64 = ctypes.UInt64(ctypes.UInt64("0xffffffffffffffff"));
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "18446744073709551615");
-  do_check_eq(uint64.toString(16), "ffffffffffffffff");
-  do_check_eq(uint64.toString(2), "1111111111111111111111111111111111111111111111111111111111111111");
-
-  uint64 = ctypes.UInt64(ctypes.UInt64("0x0"));
-  do_check_eq(uint64.toString(), "0");
-
-  // Test UInt64(other Int64) constructor.
-  uint64 = ctypes.UInt64(ctypes.Int64(0));
-  do_check_eq(uint64.toString(), "0");
-
-  uint64 = ctypes.UInt64(ctypes.Int64("0x7fffffffffffffff"));
-  do_check_eq(uint64.toString(), uint64.toString(10));
-  do_check_eq(uint64.toString(10), "9223372036854775807");
-  do_check_eq(uint64.toString(16), "7fffffffffffffff");
-  do_check_eq(uint64.toString(2), "111111111111111111111111111111111111111111111111111111111111111");
-
-  let vals = [-1, 0x10000000000000000, "-1", "-0x1",
-              ctypes.Int64("-1"), Infinity, -Infinity, NaN, 0.1,
-              5.68e21, null, undefined, "", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { ctypes.UInt64(vals[i]); }, TypeError);
-
-  vals = ["0x10000000000000000"];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { ctypes.UInt64(vals[i]); }, RangeError);
-
-  // Test ctypes.UInt64.compare.
-  do_check_eq(ctypes.UInt64.compare(ctypes.UInt64(5), ctypes.UInt64(5)), 0);
-  do_check_eq(ctypes.UInt64.compare(ctypes.UInt64(5), ctypes.UInt64(4)), 1);
-  do_check_eq(ctypes.UInt64.compare(ctypes.UInt64(4), ctypes.UInt64(5)), -1);
-  do_check_throws(function() { ctypes.UInt64.compare(ctypes.UInt64(4), ctypes.Int64(4)); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.compare(4, 5); }, TypeError);
-
-  // Test ctypes.UInt64.{lo,hi}.
-  do_check_eq(ctypes.UInt64.lo(ctypes.UInt64(0x28590a1c921de000)), 0x921de000);
-  do_check_eq(ctypes.UInt64.hi(ctypes.UInt64(0x28590a1c921de000)), 0x28590a1c);
-  do_check_eq(ctypes.UInt64.lo(ctypes.UInt64(0xa8590a1c921de000)), 0x921de000);
-  do_check_eq(ctypes.UInt64.hi(ctypes.UInt64(0xa8590a1c921de000)), 0xa8590a1c);
-  do_check_throws(function() { ctypes.UInt64.lo(ctypes.Int64(0)); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.hi(ctypes.Int64(0)); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.lo(0); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.hi(0); }, TypeError);
-
-  // Test ctypes.UInt64.join.
-  do_check_eq(ctypes.UInt64.join(0, 0).toString(), "0");
-  do_check_eq(ctypes.UInt64.join(0x28590a1c, 0x921de000).toString(16), "28590a1c921de000");
-  do_check_eq(ctypes.UInt64.join(0xa8590a1c, 0x921de000).toString(16), "a8590a1c921de000");
-  do_check_eq(ctypes.UInt64.join(0xffffffff, 0xffffffff).toString(16), "ffffffffffffffff");
-  do_check_eq(ctypes.UInt64.join(0, 0).toString(16), "0");
-  do_check_throws(function() { ctypes.UInt64.join(-0x1, 0); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.join(0x100000000, 0); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.join(0, -0x1); }, TypeError);
-  do_check_throws(function() { ctypes.UInt64.join(0, 0x1000000000); }, TypeError);
-}
-
-function run_basic_abi_tests(library, t, name, toprimitive,
-                             get_test, set_tests, sum_tests, sum_many_tests) {
-  // Test the function call ABI for calls involving the type.
-  function declare_fn_cdecl(fn_t, prefix) {
-    return library.declare(prefix + name + "_cdecl", fn_t);
-  }
-  run_single_abi_tests(declare_fn_cdecl, ctypes.default_abi, t,
-    toprimitive, get_test, set_tests, sum_tests, sum_many_tests);
-
-  if ("winLastError" in ctypes) {
-    function declare_fn_stdcall(fn_t, prefix) {
-      return library.declare(prefix + name + "_stdcall", fn_t);
-    }
-    run_single_abi_tests(declare_fn_stdcall, ctypes.stdcall_abi, t,
-                         toprimitive, get_test, set_tests, sum_tests, sum_many_tests);
-
-    // Check that declaring a WINAPI function gets the right symbol name.
-    let libuser32 = ctypes.open("user32.dll");
-    let charupper = libuser32.declare("CharUpperA",
-                                      ctypes.winapi_abi,
-                                      ctypes.char.ptr,
-                                      ctypes.char.ptr);
-    let hello = ctypes.char.array()("hello!");
-    do_check_eq(charupper(hello).readString(), "HELLO!");
-  }
-
-  // Check the alignment of the type, and its behavior in a struct,
-  // against what C says.
-  check_struct_stats(library, t);
-
-  // Check the ToSource functions defined in the namespace ABI
-  do_check_eq(ctypes.default_abi.toSource(), "ctypes.default_abi");
-
-  let exn;
-  try {
-    ctypes.default_abi.toSource.call(null);
-  } catch (x) {
-    exn = x;
-  }
-  do_check_true(!!exn); // Check that some exception was raised
-}
-
-function run_single_abi_tests(decl, abi, t, toprimitive,
-                              get_test, set_tests, sum_tests, sum_many_tests) {
-  let getter_t = ctypes.FunctionType(abi, t).ptr;
-  let getter = decl(getter_t, "get_");
-  do_check_eq(toprimitive(getter()), get_test);
-
-  let setter_t = ctypes.FunctionType(abi, t, [t]).ptr;
-  let setter = decl(setter_t, "set_");
-  for (let i of set_tests)
-    do_check_eq(toprimitive(setter(i)), i);
-
-  let sum_t = ctypes.FunctionType(abi, t, [t, t]).ptr;
-  let sum = decl(sum_t, "sum_");
-  for (let a of sum_tests)
-    do_check_eq(toprimitive(sum(a[0], a[1])), a[2]);
-
-  let sum_alignb_t = ctypes.FunctionType(abi, t,
-    [ctypes.char, t, ctypes.char, t, ctypes.char]).ptr;
-  let sum_alignb = decl(sum_alignb_t, "sum_alignb_");
-  let sum_alignf_t = ctypes.FunctionType(abi, t,
-    [ctypes.float, t, ctypes.float, t, ctypes.float]).ptr;
-  let sum_alignf = decl(sum_alignf_t, "sum_alignf_");
-  for (let a of sum_tests) {
-    do_check_eq(toprimitive(sum_alignb(0, a[0], 0, a[1], 0)), a[2]);
-    do_check_eq(toprimitive(sum_alignb(1, a[0], 1, a[1], 1)), a[2]);
-    do_check_eq(toprimitive(sum_alignf(0, a[0], 0, a[1], 0)), a[2]);
-    do_check_eq(toprimitive(sum_alignf(1, a[0], 1, a[1], 1)), a[2]);
-  }
-
-  let sum_many_t = ctypes.FunctionType(abi, t,
-    [t, t, t, t, t, t, t, t, t, t, t, t, t, t, t, t, t, t]).ptr;
-  let sum_many = decl(sum_many_t, "sum_many_");
-  for (let a of sum_many_tests)
-    do_check_eq(
-      toprimitive(sum_many(a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7],
-                           a[8], a[9], a[10], a[11], a[12], a[13], a[14], a[15],
-                           a[16], a[17])), a[18]);
-}
-
-function check_struct_stats(library, t) {
-  let s_t = ctypes.StructType("s_t", [{ x: ctypes.char }, { y: t }]);
-  let n_t = ctypes.StructType("n_t", [{ a: ctypes.char }, { b: s_t }, { c: ctypes.char }]);
-  let get_stats = library.declare("get_" + t.name + "_stats",
-    ctypes.default_abi, ctypes.void_t,
-    ctypes.size_t.ptr, ctypes.size_t.ptr, ctypes.size_t.ptr, ctypes.size_t.ptr,
-    ctypes.size_t.array());
-
-  let align = ctypes.size_t();
-  let size = ctypes.size_t();
-  let nalign = ctypes.size_t();
-  let nsize = ctypes.size_t();
-  let offsets = ctypes.size_t.array(3)();
-  get_stats(align.address(), size.address(), nalign.address(), nsize.address(),
-            offsets);
-
-  do_check_eq(size.value, s_t.size);
-  do_check_eq(align.value, s_t.size - t.size);
-  do_check_eq(align.value, offsetof(s_t, "y"));
-  do_check_eq(nsize.value, n_t.size);
-  do_check_eq(nalign.value, offsetof(n_t, "b"));
-  do_check_eq(offsets[0], offsetof(s_t, "y"));
-  do_check_eq(offsets[1], offsetof(n_t, "b"));
-  do_check_eq(offsets[2], offsetof(n_t, "c"));
-}
-
-// Determine the offset, in bytes, of 'member' within 'struct'.
-function offsetof(struct, member) {
-  let instance = struct();
-  let memberptr = ptrValue(instance.addressOfField(member));
-  let chararray = ctypes.cast(instance, ctypes.char.array(struct.size));
-  let offset = 0;
-  while (memberptr != ptrValue(chararray.addressOfElement(offset)))
-    ++offset;
-  return offset;
-}
-
-// Test the class and prototype hierarchy for a given basic type 't'.
-function run_basic_class_tests(t)
-{
-  do_check_true(t.__proto__ === ctypes.CType.prototype);
-  do_check_true(t instanceof ctypes.CType);
-
-  do_check_true(t.prototype.__proto__ === ctypes.CData.prototype);
-  do_check_true(t.prototype instanceof ctypes.CData);
-  do_check_true(t.prototype.constructor === t);
-
-  // Check that the shared properties and functions on 't.prototype' throw.
-  do_check_throws(function() { t.prototype.value; }, TypeError);
-  do_check_throws(function() { t.prototype.value = null; }, TypeError);
-  do_check_throws(function() { t.prototype.address(); }, TypeError);
-  do_check_throws(function() { t.prototype.readString(); }, TypeError);
-
-  // toString and toSource are called by the web console during inspection,
-  // so we don't want them to throw.
-  do_check_eq(t.prototype.toString(), '[CData proto object]');
-  do_check_eq(t.prototype.toSource(), '[CData proto object]');
-
-  // Test that an instance 'd' of 't' is a CData.
-  let d = t();
-  do_check_true(d.__proto__ === t.prototype);
-  do_check_true(d instanceof t);
-  do_check_true(d.constructor === t);
-}
-
-function run_bool_tests(library) {
-  let t = ctypes.bool;
-  run_basic_class_tests(t);
-
-  let name = "bool";
-  do_check_eq(t.name, name);
-  do_check_true(t.size == 1 || t.size == 4);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  let d = t();
-  do_check_eq(d.value, 0);
-  d.value = 1;
-  do_check_eq(d.value, 1);
-  d.value = -0;
-  do_check_eq(1/d.value, 1/0);
-  d.value = false;
-  do_check_eq(d.value, 0);
-  d.value = true;
-  do_check_eq(d.value, 1);
-  d = new t(1);
-  do_check_eq(d.value, 1);
-
-  // don't convert anything else
-  let vals = [-1, 2, Infinity, -Infinity, NaN, 0.1,
-              ctypes.Int64(0), ctypes.UInt64(0),
-              null, undefined, "", "0", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents, d.value);
-  do_check_eq(d.toSource(), "ctypes." + name + "(" + d.value + ")");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  function toprimitive(a) { return a; }
-  run_basic_abi_tests(library, t, name, toprimitive,
-    true,
-    [ false, true ],
-    [ [ false, false, false ], [ false, true, true ],
-      [ true, false, true ], [true, true, true ] ],
-    [ [ false, false, false, false, false, false, false, false, false,
-        false, false, false, false, false, false, false, false, false,
-        false ],
-      [ true, true, true, true, true, true, true, true, true,
-        true, true, true, true, true, true, true, true, true,
-        true ] ]);
-}
-
-function run_integer_tests(library, t, name, size, signed, limits) {
-  run_basic_class_tests(t);
-
-  do_check_eq(t.name, name);
-  do_check_eq(t.size, size);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  // Check the alignment of the type, and its behavior in a struct,
-  // against what C says.
-  check_struct_stats(library, t);
-
-  let d = t();
-  do_check_eq(d.value, 0);
-  d.value = 5;
-  do_check_eq(d.value, 5);
-  d = t(10);
-  do_check_eq(d.value, 10);
-  if (signed) {
-    d.value = -10;
-    do_check_eq(d.value, -10);
-  }
-  d = new t(20);
-  do_check_eq(d.value, 20);
-
-  d.value = ctypes.Int64(5);
-  do_check_eq(d.value, 5);
-  if (signed) {
-    d.value = ctypes.Int64(-5);
-    do_check_eq(d.value, -5);
-  }
-  d.value = ctypes.UInt64(5);
-  do_check_eq(d.value, 5);
-
-  d.value = limits[0];
-  do_check_eq(d.value, limits[0]);
-  d.value = limits[1];
-  do_check_eq(d.value, limits[1]);
-  d.value = 0;
-  do_check_eq(d.value, 0);
-  d.value = -0;
-  do_check_eq(1/d.value, 1/0);
-  d.value = false;
-  do_check_eq(d.value, 0);
-  d.value = true;
-  do_check_eq(d.value, 1);
-
-  // don't convert anything else
-  let vals = [limits[0] - 1, limits[1] + 1, Infinity, -Infinity, NaN, 0.1,
-              null, undefined, "", "0", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents, d.value);
-  do_check_eq(d.toSource(), "ctypes." + name + "(" + d.value + ")");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  function toprimitive(a) { return a; }
-  run_basic_abi_tests(library, t, name, toprimitive,
-    109,
-    [ 0, limits[0], limits[1] ],
-    [ [ 0, 0, 0 ], [ 0, 1, 1 ], [ 1, 0, 1 ], [ 1, 1, 2 ],
-      [ limits[0], 1, limits[0] + 1 ],
-      [ limits[1], 1, limits[0] ] ],
-    [ [ 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0 ],
-      [ 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1,
-        18 ] ]);
-}
-
-function run_float_tests(library, t, name, size) {
-  run_basic_class_tests(t);
-
-  do_check_eq(t.name, name);
-  do_check_eq(t.size, size);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  let d = t();
-  do_check_eq(d.value, 0);
-  d.value = 5;
-  do_check_eq(d.value, 5);
-  d.value = 5.25;
-  do_check_eq(d.value, 5.25);
-  d = t(10);
-  do_check_eq(d.value, 10);
-  d.value = -10;
-  do_check_eq(d.value, -10);
-  d = new t(20);
-  do_check_eq(d.value, 20);
-
-  do_check_throws(function() { d.value = ctypes.Int64(5); }, TypeError);
-  do_check_throws(function() { d.value = ctypes.Int64(-5); }, TypeError);
-  do_check_throws(function() { d.value = ctypes.UInt64(5); }, TypeError);
-
-  if (size == 4) {
-    d.value = 0x7fffff;
-    do_check_eq(d.value, 0x7fffff);
-
-    // allow values that can't be represented precisely as a float
-    d.value = 0xffffffff;
-    let delta = 1 - d.value/0xffffffff;
-    do_check_true(delta != 0);
-    do_check_true(delta > -0.01 && delta < 0.01);
-    d.value = 1 + 1/0x80000000;
-    do_check_eq(d.value, 1);
-  } else {
-    d.value = 0xfffffffffffff000;
-    do_check_eq(d.value, 0xfffffffffffff000);
-
-    do_check_throws(function() { d.value = ctypes.Int64("0x7fffffffffffffff"); }, TypeError);
-  }
-
-  d.value = Infinity;
-  do_check_eq(d.value, Infinity);
-  d.value = -Infinity;
-  do_check_eq(d.value, -Infinity);
-  d.value = NaN;
-  do_check_true(isNaN(d.value));
-  d.value = 0;
-  do_check_eq(d.value, 0);
-  d.value = -0;
-  do_check_eq(1/d.value, 1/-0);
-
-  // don't convert anything else
-  let vals = [true, false, null, undefined, "", "0", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  // Check that values roundtrip through toSource() correctly.
-  function test_roundtrip(tFn, val)
-  {
-    let f1 = tFn(val);
-    eval("var f2 = " + f1.toSource());
-    do_check_eq(f1.value, f2.value);
-  }
-  vals = [Infinity, -Infinity, -0, 0, 1, -1, 1/3, -1/3, 1/4, -1/4,
-          1e-14, -1e-14, 0xfffffffffffff000, -0xfffffffffffff000];
-  for (let i = 0; i < vals.length; i++)
-    test_roundtrip(t, vals[i]);
-  do_check_eq(t(NaN).toSource(), t.toSource() + "(NaN)");
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents, d.value);
-  do_check_eq(d.toSource(), "ctypes." + name + "(" + d.value + ")");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  let operand = [];
-  if (size == 4) {
-    operand[0] = 503859.75;
-    operand[1] = 1012385.25;
-    operand[2] = 1516245;
-  } else {
-    operand[0] = 501823873859.75;
-    operand[1] = 171290577385.25;
-    operand[2] = 673114451245;
-  }
-  function toprimitive(a) { return a; }
-  run_basic_abi_tests(library, t, name, toprimitive,
-    109.25,
-    [ 0, operand[0], operand[1] ],
-    [ [ 0, 0, 0 ], [ 0, 1, 1 ], [ 1, 0, 1 ], [ 1, 1, 2 ],
-      [ operand[0], operand[1], operand[2] ] ],
-    [ [ 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0 ],
-      [ 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1,
-        18 ] ]);
-}
-
-function run_wrapped_integer_tests(library, t, name, size, signed, w, wname, limits) {
-  run_basic_class_tests(t);
-
-  do_check_eq(t.name, name);
-  do_check_eq(t.size, size);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  let d = t();
-  do_check_true(d.value instanceof w);
-  do_check_eq(d.value, 0);
-  d.value = 5;
-  do_check_eq(d.value, 5);
-  d = t(10);
-  do_check_eq(d.value, 10);
-  if (signed) {
-    d.value = -10;
-    do_check_eq(d.value, -10);
-  }
-  d = new t(20);
-  do_check_eq(d.value, 20);
-
-  d.value = ctypes.Int64(5);
-  do_check_eq(d.value, 5);
-  if (signed) {
-    d.value = ctypes.Int64(-5);
-    do_check_eq(d.value, -5);
-  }
-  d.value = ctypes.UInt64(5);
-  do_check_eq(d.value, 5);
-
-  d.value = w(limits[0]);
-  do_check_eq(d.value, limits[0]);
-  d.value = w(limits[1]);
-  do_check_eq(d.value, limits[1]);
-  d.value = 0;
-  do_check_eq(d.value, 0);
-  d.value = -0;
-  do_check_eq(1/d.value, 1/0);
-  d.value = false;
-  do_check_eq(d.value, 0);
-  d.value = true;
-  do_check_eq(d.value, 1);
-
-  // don't convert anything else
-  let vals = [limits[2], limits[3], Infinity, -Infinity, NaN, 0.1,
-              null, undefined, "", "0", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents.toString(), d.value.toString());
-  do_check_eq(d.toSource(), "ctypes." + name + "(" + wname + "(\"" + d.value + "\"))");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  function toprimitive(a) { return a.toString(); }
-  run_basic_abi_tests(library, t, name, toprimitive,
-    109,
-    [ 0, w(limits[0]), w(limits[1]) ],
-    [ [ 0, 0, 0 ], [ 0, 1, 1 ], [ 1, 0, 1 ], [ 1, 1, 2 ],
-      signed ? [ w(limits[0]), -1, w(limits[1]) ]
-             : [ w(limits[1]), 1, w(limits[0]) ] ],
-    [ [ 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0 ],
-      [ 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1,
-        18 ] ]);
-}
-
-function run_char_tests(library, t, name, size, signed, limits) {
-  run_basic_class_tests(t);
-
-  do_check_eq(t.name, name);
-  do_check_eq(t.size, size);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  let d = t();
-  do_check_eq(d.value, 0);
-  d.value = 5;
-  do_check_eq(d.value, 5);
-  d = t(10);
-  do_check_eq(d.value, 10);
-  if (signed) {
-    d.value = -10;
-    do_check_eq(d.value, -10);
-  } else {
-    do_check_throws(function() { d.value = -10; }, TypeError);
-  }
-  d = new t(20);
-  do_check_eq(d.value, 20);
-
-  function toprimitive(a) { return a; }
-
-  d.value = ctypes.Int64(5);
-  do_check_eq(d.value, 5);
-  if (signed) {
-    d.value = ctypes.Int64(-10);
-    do_check_eq(d.value, -10);
-  }
-  d.value = ctypes.UInt64(5);
-  do_check_eq(d.value, 5);
-
-  d.value = limits[0];
-  do_check_eq(d.value, limits[0]);
-  d.value = limits[1];
-  do_check_eq(d.value, limits[1]);
-  d.value = 0;
-  do_check_eq(d.value, 0);
-  d.value = -0;
-  do_check_eq(1/d.value, 1/0);
-  d.value = false;
-  do_check_eq(d.value, 0);
-  d.value = true;
-  do_check_eq(d.value, 1);
-
-  do_check_throws(function() { d.value = "5"; }, TypeError);
-
-  // don't convert anything else
-  let vals = [limits[0] - 1, limits[1] + 1, Infinity, -Infinity, NaN, 0.1,
-              null, undefined, "", "aa", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents, 1);
-  do_check_eq(d.toSource(), "ctypes." + name + "(" + d.value + ")");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test string autoconversion (and lack thereof).
-  let literal = "autoconverted";
-  let s = t.array()(literal);
-  do_check_eq(s.readString(), literal);
-  do_check_eq(s.constructor.length, literal.length + 1);
-  s = t.array(50)(literal);
-  do_check_eq(s.readString(), literal);
-  do_check_throws(function() { t.array(3)(literal); }, TypeError);
-
-  do_check_throws(function() { t.ptr(literal); }, TypeError);
-  let p = t.ptr(s);
-  do_check_eq(p.readString(), literal);
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  run_basic_abi_tests(library, t, name, toprimitive,
-    109,
-    [ 0, limits[0], limits[1] ],
-    [ [ 0, 0, 0 ], [ 0, 1, 1 ], [ 1, 0, 1 ], [ 1, 1, 2 ],
-      [ limits[0], 1, limits[0] + 1 ],
-      [ limits[1], 1, limits[0] ] ],
-    [ [ 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0 ],
-      [ 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1,
-        18 ] ]);
-}
-
-function run_char16_tests(library, t, name, limits) {
-  run_basic_class_tests(t);
-
-  do_check_eq(t.name, name);
-  do_check_eq(t.size, 2);
-
-  do_check_eq(t.toString(), "type " + name);
-  do_check_eq(t.toSource(), "ctypes." + name);
-  do_check_true(t.ptr === ctypes.PointerType(t));
-  do_check_eq(t.array().name, name + "[]");
-  do_check_eq(t.array(5).name, name + "[5]");
-
-  function toprimitive(a) { return a.charCodeAt(0); }
-
-  let d = t();
-  do_check_eq(d.value.length, 1);
-  do_check_eq(toprimitive(d.value), 0);
-  d.value = 5;
-  do_check_eq(d.value.length, 1);
-  do_check_eq(toprimitive(d.value), 5);
-  d = t(10);
-  do_check_eq(toprimitive(d.value), 10);
-  do_check_throws(function() { d.value = -10; }, TypeError);
-  d = new t(20);
-  do_check_eq(toprimitive(d.value), 20);
-
-  d.value = ctypes.Int64(5);
-  do_check_eq(d.value.charCodeAt(0), 5);
-  do_check_throws(function() { d.value = ctypes.Int64(-10); }, TypeError);
-  d.value = ctypes.UInt64(5);
-  do_check_eq(d.value.charCodeAt(0), 5);
-
-  d.value = limits[0];
-  do_check_eq(toprimitive(d.value), limits[0]);
-  d.value = limits[1];
-  do_check_eq(toprimitive(d.value), limits[1]);
-  d.value = 0;
-  do_check_eq(toprimitive(d.value), 0);
-  d.value = -0;
-  do_check_eq(1/toprimitive(d.value), 1/0);
-  d.value = false;
-  do_check_eq(toprimitive(d.value), 0);
-  d.value = true;
-  do_check_eq(toprimitive(d.value), 1);
-
-  d.value = "\0";
-  do_check_eq(toprimitive(d.value), 0);
-  d.value = "a";
-  do_check_eq(d.value, "a");
-
-  // don't convert anything else
-  let vals = [limits[0] - 1, limits[1] + 1, Infinity, -Infinity, NaN, 0.1,
-              null, undefined, "", "aa", {}, [], new Number(16),
-              {toString: function () { return 7; }},
-              {valueOf: function () { return 7; }}];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function () { d.value = vals[i]; }, TypeError);
-
-  do_check_true(d.address().constructor === t.ptr);
-  do_check_eq(d.address().contents, "a");
-  do_check_eq(d.toSource(), "ctypes." + name + "(\"" + d.value + "\")");
-  do_check_eq(d.toSource(), d.toString());
-
-  // Test string autoconversion (and lack thereof).
-  let literal = "autoconverted";
-  let s = t.array()(literal);
-  do_check_eq(s.readString(), literal);
-  do_check_eq(s.constructor.length, literal.length + 1);
-  s = t.array(50)(literal);
-  do_check_eq(s.readString(), literal);
-  do_check_throws(function() { t.array(3)(literal); }, TypeError);
-
-  do_check_throws(function() { t.ptr(literal); }, TypeError);
-  let p = t.ptr(s);
-  do_check_eq(p.readString(), literal);
-
-  // Test the function call ABI for calls involving the type,
-  // and check the alignment of the type against what C says.
-  run_basic_abi_tests(library, t, name, toprimitive,
-    109,
-    [ 0, limits[0], limits[1] ],
-    [ [ 0, 0, 0 ], [ 0, 1, 1 ], [ 1, 0, 1 ], [ 1, 1, 2 ],
-      [ limits[0], 1, limits[0] + 1 ],
-      [ limits[1], 1, limits[0] ] ],
-    [ [ 0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0, 0, 0, 0, 0, 0, 0, 0, 0,
-        0 ],
-      [ 1, 1, 1, 1, 1, 1, 1, 1, 1,
-        1, 1, 1, 1, 1, 1, 1, 1, 1,
-        18 ] ]);
-}
-
-// Test the class and prototype hierarchy for a given type constructor 'c'.
-function run_type_ctor_class_tests(c, t, t2, props=[], fns=[], instanceProps=[], instanceFns=[], specialProps=[])
-{
-  do_check_true(c.prototype.__proto__ === ctypes.CType.prototype);
-  do_check_true(c.prototype instanceof ctypes.CType);
-  do_check_true(c.prototype.constructor === c);
-
-  // Check that 'c.prototype' has the correct properties and functions.
-  for (let p of props)
-    do_check_true(c.prototype.hasOwnProperty(p));
-  for (let f of fns)
-    do_check_true(c.prototype.hasOwnProperty(f));
-
-  // Check that the shared properties and functions on 'c.prototype' throw.
-  for (let p of props)
-    do_check_throws(function() { c.prototype[p]; }, TypeError);
-  for (let f of fns)
-    do_check_throws(function() { c.prototype[f](); }, TypeError);
-
-  do_check_true(t.__proto__ === c.prototype);
-  do_check_true(t instanceof c);
-
-  // 't.prototype.__proto__' is the common ancestor of all types constructed
-  // from 'c'; while not available from 'c' directly, it should be identically
-  // equal to 't2.prototype.__proto__' where 't2' is a different CType
-  // constructed from 'c'.
-  do_check_true(t.prototype.__proto__ === t2.prototype.__proto__);
-  if (t instanceof ctypes.FunctionType)
-    do_check_true(t.prototype.__proto__.__proto__ === ctypes.PointerType.prototype.prototype);
-  else
-    do_check_true(t.prototype.__proto__.__proto__ === ctypes.CData.prototype);
-  do_check_true(t.prototype instanceof ctypes.CData);
-  do_check_true(t.prototype.constructor === t);
-
-  // Check that 't.prototype.__proto__' has the correct properties and
-  // functions.
-  for (let p of instanceProps)
-    do_check_true(t.prototype.__proto__.hasOwnProperty(p));
-  for (let f of instanceFns)
-    do_check_true(t.prototype.__proto__.hasOwnProperty(f));
-
-  // Check that the shared properties and functions on 't.prototype.__proto__'
-  // (and thus also 't.prototype') throw.
-  for (let p of instanceProps) {
-    do_check_throws(function() { t.prototype.__proto__[p]; }, TypeError);
-    do_check_throws(function() { t.prototype[p]; }, TypeError);
-  }
-  for (let f of instanceFns) {
-    do_check_throws(function() { t.prototype.__proto__[f]() }, TypeError);
-    do_check_throws(function() { t.prototype[f]() }, TypeError);
-  }
-
-  // Check that 't.prototype' has the correct special properties.
-  for (let p of specialProps)
-    do_check_true(t.prototype.hasOwnProperty(p));
-
-  // Check that the shared special properties on 't.prototype' throw.
-  for (let p of specialProps)
-    do_check_throws(function() { t.prototype[p]; }, TypeError);
-
-  // Make sure we can access 'prototype' on a CTypeProto.
-  if (t instanceof ctypes.FunctionType)
-    do_check_true(Object.getPrototypeOf(c.prototype.prototype) === ctypes.PointerType.prototype.prototype);
-  else
-    do_check_true(Object.getPrototypeOf(c.prototype.prototype) === ctypes.CType.prototype.prototype);
-
-  // Test that an instance 'd' of 't' is a CData.
-  if (t.__proto__ != ctypes.FunctionType.prototype) {
-    let d = t();
-    do_check_true(d.__proto__ === t.prototype);
-    do_check_true(d instanceof t);
-    do_check_true(d.constructor === t);
-  }
-}
-
-function run_StructType_tests() {
-  run_type_ctor_class_tests(ctypes.StructType,
-    ctypes.StructType("s", [{"a": ctypes.int32_t}, {"b": ctypes.int64_t}]),
-    ctypes.StructType("t", [{"c": ctypes.int32_t}, {"d": ctypes.int64_t}]),
-    [ "fields" ], [ "define" ], [], [ "addressOfField" ], [ "a", "b" ]);
-
-  do_check_throws(function() { ctypes.StructType(); }, TypeError);
-  do_check_throws(function() { ctypes.StructType("a", [], 5); }, TypeError);
-  do_check_throws(function() { ctypes.StructType(null, []); }, TypeError);
-  do_check_throws(function() { ctypes.StructType("a", null); }, TypeError);
-
-  // Check that malformed descriptors are an error.
-  do_check_throws(function() {
-    ctypes.StructType("a", [{"x":ctypes.int32_t}, {"x":ctypes.int8_t}]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [5]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [{}]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [{5:ctypes.int32_t}]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [{"5":ctypes.int32_t}]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [{"x":5}]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("a", [{"x":ctypes.int32_t()}]);
-  }, TypeError);
-
-  // Check that opaque structs work.
-  let opaque_t = ctypes.StructType("a");
-  do_check_eq(opaque_t.name, "a");
-  do_check_eq(opaque_t.toString(), "type a");
-  do_check_eq(opaque_t.toSource(), 'ctypes.StructType("a")');
-  do_check_true(opaque_t.prototype === undefined);
-  do_check_true(opaque_t.fields === undefined);
-  do_check_true(opaque_t.size === undefined);
-  do_check_throws(function() { opaque_t(); }, Error);
-  let opaqueptr_t = opaque_t.ptr;
-  do_check_true(opaqueptr_t.targetType === opaque_t);
-  do_check_eq(opaqueptr_t.name, "a*");
-  do_check_eq(opaqueptr_t.toString(), "type a*");
-  do_check_eq(opaqueptr_t.toSource(), 'ctypes.StructType("a").ptr');
-
-  // Check that type checking works with opaque structs.
-  let opaqueptr = opaqueptr_t();
-  opaqueptr.value = opaqueptr_t(1);
-  do_check_eq(ptrValue(opaqueptr), 1);
-  do_check_throws(function() {
-    opaqueptr.value = ctypes.StructType("a").ptr();
-  }, TypeError);
-
-  // Check that 'define' works.
-  do_check_throws(function() { opaque_t.define(); }, TypeError);
-  do_check_throws(function() { opaque_t.define([], 0); }, TypeError);
-  do_check_throws(function() { opaque_t.define([{}]); }, TypeError);
-  do_check_throws(function() { opaque_t.define([{ a: 0 }]); }, TypeError);
-  do_check_throws(function() {
-    opaque_t.define([{ a: ctypes.int32_t, b: ctypes.int64_t }]);
-  }, TypeError);
-  do_check_throws(function() {
-    opaque_t.define([{ a: ctypes.int32_t }, { b: 0 }]);
-  }, TypeError);
-  do_check_false(opaque_t.hasOwnProperty("prototype"));
-
-  // Check that circular references work with opaque structs...
-  // but not crazy ones.
-  do_check_throws(function() { opaque_t.define([{ b: opaque_t }]); }, TypeError);
-  let circular_t = ctypes.StructType("circular", [{ a: opaqueptr_t }]);
-  opaque_t.define([{ b: circular_t }]);
-  let opaque = opaque_t();
-  let circular = circular_t(opaque.address());
-  opaque.b = circular;
-  do_check_eq(circular.a.toSource(), opaque.address().toSource());
-  do_check_eq(opaque.b.toSource(), circular.toSource());
-
-  // Check that attempting to redefine a struct fails and if attempted, the
-  // original definition is preserved.
-  do_check_throws(function() {
-    opaque_t.define([{ c: ctypes.int32_t.array(8) }]);
-  }, Error);
-  do_check_eq(opaque_t.size, circular_t.size);
-  do_check_true(opaque_t.prototype.hasOwnProperty("b"));
-  do_check_false(opaque_t.prototype.hasOwnProperty("c"));
-
-  // StructType size, alignment, and offset calculations have already been
-  // checked for each basic type. We do not need to check them again.
-  let name = "g_t";
-  let g_t = ctypes.StructType(name, [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-  do_check_eq(g_t.name, name);
-
-  do_check_eq(g_t.toString(), "type " + name);
-  do_check_eq(g_t.toSource(),
-    "ctypes.StructType(\"g_t\", [{ \"a\": ctypes.int32_t }, { \"b\": ctypes.double }])");
-  do_check_true(g_t.ptr === ctypes.PointerType(g_t));
-  do_check_eq(g_t.array().name, name + "[]");
-  do_check_eq(g_t.array(5).name, name + "[5]");
-
-  let s_t = new ctypes.StructType("s_t", [{ a: ctypes.int32_t }, { b: g_t }, { c: ctypes.int8_t }]);
-
-  let fields = [{ a: ctypes.int32_t }, { b: ctypes.int8_t }, { c: g_t }, { d: ctypes.int8_t }];
-  let t_t = new ctypes.StructType("t_t", fields);
-  do_check_eq(t_t.fields.length, 4);
-  do_check_true(t_t.fields[0].a === ctypes.int32_t);
-  do_check_true(t_t.fields[1].b === ctypes.int8_t);
-  do_check_true(t_t.fields[2].c === g_t);
-  do_check_true(t_t.fields[3].d === ctypes.int8_t);
-/* disabled temporarily per bug 598225.
-  do_check_throws(function() { t_t.fields.z = 0; }, Error);
-  do_check_throws(function() { t_t.fields[4] = 0; }, Error);
-  do_check_throws(function() { t_t.fields[4].a = 0; }, Error);
-  do_check_throws(function() { t_t.fields[4].e = 0; }, Error);
-*/
-
-  // Check that struct size bounds work, and that large, but not illegal, sizes
-  // are OK.
-  if (ctypes.size_t.size == 4) {
-    // Test 1: overflow struct size + field padding + field size.
-    let large_t = ctypes.StructType("large_t",
-        [{"a": ctypes.int8_t.array(0xffffffff)}]);
-    do_check_eq(large_t.size, 0xffffffff);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": ctypes.int8_t}]);
-    }, RangeError);
-
-    // Test 2: overflow struct size + struct tail padding.
-    // To do this, we use a struct with maximum size and alignment 2.
-    large_t = ctypes.StructType("large_t",
-      [{"a": ctypes.int16_t.array(0xfffffffe / 2)}]);
-    do_check_eq(large_t.size, 0xfffffffe);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": ctypes.int8_t}]);
-    }, RangeError);
-
-  } else {
-    // Test 1: overflow struct size when converting from size_t to jsdouble.
-    let large_t = ctypes.StructType("large_t",
-        [{"a": ctypes.int8_t.array(0xfffffffffffff800)}]);
-    do_check_eq(large_t.size, 0xfffffffffffff800);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": ctypes.int8_t}]);
-    }, RangeError);
-    let small_t = ctypes.int8_t.array(0x400);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": small_t}]);
-    }, RangeError);
-
-    large_t = ctypes.StructType("large_t",
-      [{"a": ctypes.int8_t.array(0x1fffffffffffff)}]);
-    do_check_eq(large_t.size, 0x1fffffffffffff);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t.array(2)}, {"b": ctypes.int8_t}]);
-    }, RangeError);
-
-    // Test 2: overflow struct size + field padding + field size.
-    large_t = ctypes.int8_t.array(0xfffffffffffff800);
-    small_t = ctypes.int8_t.array(0x800);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": small_t}]);
-    }, RangeError);
-
-    // Test 3: overflow struct size + struct tail padding.
-    // To do this, we use a struct with maximum size and alignment 2.
-    large_t = ctypes.StructType("large_t",
-      [{"a": ctypes.int16_t.array(0xfffffffffffff000 / 2)}]);
-    do_check_eq(large_t.size, 0xfffffffffffff000);
-    small_t = ctypes.int8_t.array(0xfff);
-    do_check_throws(function() {
-      ctypes.StructType("large_t", [{"a": large_t}, {"b": small_t}]);
-    }, RangeError);
-  }
-
-  let g = g_t();
-  do_check_eq(g.a, 0);
-  do_check_eq(g.b, 0);
-  g = new g_t(1, 2);
-  do_check_eq(g.a, 1);
-  do_check_eq(g.b, 2);
-  do_check_throws(function() { g_t(1); }, TypeError);
-  do_check_throws(function() { g_t(1, 2, 3); }, TypeError);
-
-  for (let field in g)
-    do_check_true(field == "a" || field == "b");
-
-  let g_a = g.address();
-  do_check_true(g_a.constructor === g_t.ptr);
-  do_check_eq(g_a.contents.a, g.a);
-
-  let s = new s_t(3, g, 10);
-  do_check_eq(s.a, 3);
-  s.a = 4;
-  do_check_eq(s.a, 4);
-  do_check_eq(s.b.a, 1);
-  do_check_eq(s.b.b, 2);
-  do_check_eq(s.c, 10);
-  let g2 = s.b;
-  do_check_eq(g2.a, 1);
-  g2.a = 7;
-  do_check_eq(g2.a, 7);
-  do_check_eq(s.b.a, 7);
-
-  g_a = s.addressOfField("b");
-  do_check_true(g_a.constructor === g_t.ptr);
-  do_check_eq(g_a.contents.a, s.b.a);
-  do_check_throws(function() { s.addressOfField(); }, TypeError);
-  do_check_throws(function() { s.addressOfField("d"); }, TypeError);
-  do_check_throws(function() { s.addressOfField("a", 2); }, TypeError);
-
-  do_check_eq(s.toSource(), "s_t(4, {\"a\": 7, \"b\": 2}, 10)");
-  do_check_eq(s.toSource(), s.toString());
-  eval("var s2 = " + s.toSource());
-  do_check_true(s2.constructor === s_t);
-  do_check_eq(s.b.b, s2.b.b);
-
-  // Test that structs can be set from an object using 'value'.
-  do_check_throws(function() { s.value; }, TypeError);
-  let s_init = { "a": 2, "b": { "a": 9, "b": 5 }, "c": 13 };
-  s.value = s_init;
-  do_check_eq(s.b.a, 9);
-  do_check_eq(s.c, 13);
-  do_check_throws(function() { s.value = 5; }, TypeError);
-  do_check_throws(function() { s.value = ctypes.int32_t(); }, TypeError);
-  do_check_throws(function() { s.value = {}; }, TypeError);
-  do_check_throws(function() { s.value = { "a": 2 }; }, TypeError);
-  do_check_throws(function() { s.value = { "a": 2, "b": 5, "c": 10 }; }, TypeError);
-  do_check_throws(function() {
-    s.value = { "5": 2, "b": { "a": 9, "b": 5 }, "c": 13 };
-  }, TypeError);
-  do_check_throws(function() {
-    s.value = { "a": 2, "b": { "a": 9, "b": 5 }, "c": 13, "d": 17 };
-  }, TypeError);
-  do_check_throws(function() {
-    s.value = { "a": 2, "b": { "a": 9, "b": 5, "e": 9 }, "c": 13 };
-  }, TypeError);
-
-  // Test that structs can be constructed similarly through ExplicitConvert,
-  // and that the single-field case is disambiguated correctly.
-  s = s_t(s_init);
-  do_check_eq(s.b.a, 9);
-  do_check_eq(s.c, 13);
-  let v_t = ctypes.StructType("v_t", [{ "x": ctypes.int32_t }]);
-  let v = v_t({ "x": 5 });
-  do_check_eq(v.x, 5);
-  v = v_t(8);
-  do_check_eq(v.x, 8);
-  let w_t = ctypes.StructType("w_t", [{ "y": v_t }]);
-  do_check_throws(function() { w_t(9); }, TypeError);
-  let w = w_t({ "x": 3 });
-  do_check_eq(w.y.x, 3);
-  w = w_t({ "y": { "x": 19 } });
-  do_check_eq(w.y.x, 19);
-  let u_t = ctypes.StructType("u_t", [{ "z": ctypes.ArrayType(ctypes.int32_t, 3) }]);
-  let u = u_t([1, 2, 3]);
-  do_check_eq(u.z[1], 2);
-  u = u_t({ "z": [4, 5, 6] });
-  do_check_eq(u.z[1], 5);
-
-  // Check that the empty struct has size 1.
-  let z_t = ctypes.StructType("z_t", []);
-  do_check_eq(z_t.size, 1);
-  do_check_eq(z_t.fields.length, 0);
-
-  // Check that structs containing arrays of undefined or zero length
-  // are illegal, but arrays of defined length work.
-  do_check_throws(function() {
-    ctypes.StructType("z_t", [{ a: ctypes.int32_t.array() }]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.StructType("z_t", [{ a: ctypes.int32_t.array(0) }]);
-  }, TypeError);
-  z_t = ctypes.StructType("z_t", [{ a: ctypes.int32_t.array(6) }]);
-  do_check_eq(z_t.size, ctypes.int32_t.size * 6);
-  let z = z_t([1, 2, 3, 4, 5, 6]);
-  do_check_eq(z.a[3], 4);
-}
-
-function ptrValue(p) {
-  return ctypes.cast(p, ctypes.uintptr_t).value.toString();
-}
-
-function run_PointerType_tests() {
-  run_type_ctor_class_tests(ctypes.PointerType,
-    ctypes.PointerType(ctypes.int32_t), ctypes.PointerType(ctypes.int64_t),
-    [ "targetType" ], [], [ "contents" ], [ "isNull", "increment", "decrement" ], []);
-
-  do_check_throws(function() { ctypes.PointerType(); }, TypeError);
-  do_check_throws(function() { ctypes.PointerType(ctypes.int32_t, 5); }, TypeError);
-  do_check_throws(function() { ctypes.PointerType(null); }, TypeError);
-  do_check_throws(function() { ctypes.PointerType(ctypes.int32_t()); }, TypeError);
-  do_check_throws(function() { ctypes.PointerType("void"); }, TypeError);
-
-  let name = "g_t";
-  let g_t = ctypes.StructType(name, [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-  let g = g_t(1, 2);
-
-  let p_t = ctypes.PointerType(g_t);
-  do_check_eq(p_t.name, name + "*");
-  do_check_eq(p_t.size, ctypes.uintptr_t.size);
-  do_check_true(p_t.targetType === g_t);
-  do_check_true(p_t === g_t.ptr);
-
-  do_check_eq(p_t.toString(), "type " + name + "*");
-  do_check_eq(p_t.toSource(),
-    "ctypes.StructType(\"g_t\", [{ \"a\": ctypes.int32_t }, { \"b\": ctypes.double }]).ptr");
-  do_check_true(p_t.ptr === ctypes.PointerType(p_t));
-  do_check_eq(p_t.array().name, name + "*[]");
-  do_check_eq(p_t.array(5).name, name + "*[5]");
-
-  // Test ExplicitConvert.
-  let p = p_t();
-  do_check_throws(function() { p.value; }, TypeError);
-  do_check_eq(ptrValue(p), 0);
-  do_check_throws(function() { p.contents; }, TypeError);
-  do_check_throws(function() { p.contents = g; }, TypeError);
-  p = p_t(5);
-  do_check_eq(ptrValue(p), 5);
-  p = p_t(ctypes.UInt64(10));
-  do_check_eq(ptrValue(p), 10);
-
-  // Test ImplicitConvert.
-  p.value = null;
-  do_check_eq(ptrValue(p), 0);
-  do_check_throws(function() { p.value = 5; }, TypeError);
-
-  // Test opaque pointers.
-  let f_t = ctypes.StructType("FILE").ptr;
-  do_check_eq(f_t.name, "FILE*");
-  do_check_eq(f_t.toSource(), 'ctypes.StructType("FILE").ptr');
-  let f = new f_t();
-  do_check_throws(function() { f.contents; }, TypeError);
-  do_check_throws(function() { f.contents = 0; }, TypeError);
-  f = f_t(5);
-  do_check_throws(function() { f.contents = 0; }, TypeError);
-  do_check_eq(f.toSource(), 'FILE.ptr(ctypes.UInt64("0x5"))');
-
-  do_check_throws(function() { f_t(p); }, TypeError);
-  do_check_throws(function() { f.value = p; }, TypeError);
-  do_check_throws(function() { p.value = f; }, TypeError);
-
-  // Test void pointers.
-  let v_t = ctypes.PointerType(ctypes.void_t);
-  do_check_true(v_t === ctypes.voidptr_t);
-  let v = v_t(p);
-  do_check_eq(ptrValue(v), ptrValue(p));
-
-  // Test 'contents'.
-  let int32_t = ctypes.int32_t(9);
-  p = int32_t.address();
-  do_check_eq(p.contents, int32_t.value);
-  p.contents = ctypes.int32_t(12);
-  do_check_eq(int32_t.value, 12);
-
-  // Test 'isNull'.
-  let n = f_t(0);
-  do_check_true(n.isNull() === true);
-  n = p.address();
-  do_check_true(n.isNull() === false);
-
-  // Test 'increment'/'decrement'.
-  g_t = ctypes.StructType("g_t", [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-  let a_t = ctypes.ArrayType(g_t, 2);
-  let a = new a_t();
-  a[0] = g_t(1, 2);
-  a[1] = g_t(2, 4);
-  let a_p = a.addressOfElement(0).increment();
-  do_check_eq(a_p.contents.a, 2);
-  do_check_eq(a_p.contents.b, 4);
-  a_p = a_p.decrement();
-  do_check_eq(a_p.contents.a, 1);
-  do_check_eq(a_p.contents.b, 2);
-
-  // Check that pointers to arrays of undefined or zero length are legal,
-  // but that the former cannot be dereferenced.
-  let z_t = ctypes.int32_t.array().ptr;
-  do_check_eq(ptrValue(z_t()), 0);
-  do_check_throws(function() { z_t().contents }, TypeError);
-  z_t = ctypes.int32_t.array(0).ptr;
-  do_check_eq(ptrValue(z_t()), 0);
-  let z = ctypes.int32_t.array(0)().address();
-  do_check_eq(z.contents.length, 0);
-
-  // TODO: Somehow, somewhere we should check that:
-  //
-  //  (a) ArrayBuffer and TypedArray can be passed by pointer to a C function
-  //  (b) SharedArrayBuffer and TypedArray on SAB can NOT be passed in that
-  //      way (at least not at the moment).
-
-  // Set up conversion tests on AB, SAB, TA
-  let c_arraybuffer = new ArrayBuffer(256);
-  let typed_array_samples =
-       [
-         [new Int8Array(c_arraybuffer), ctypes.int8_t],
-         [new Uint8Array(c_arraybuffer), ctypes.uint8_t],
-         [new Int16Array(c_arraybuffer), ctypes.int16_t],
-         [new Uint16Array(c_arraybuffer), ctypes.uint16_t],
-         [new Int32Array(c_arraybuffer), ctypes.int32_t],
-         [new Uint32Array(c_arraybuffer), ctypes.uint32_t],
-         [new Float32Array(c_arraybuffer), ctypes.float32_t],
-         [new Float64Array(c_arraybuffer), ctypes.float64_t]
-        ];
-
-  if (typeof SharedArrayBuffer !== "undefined") {
-    let c_shared_arraybuffer = new SharedArrayBuffer(256);
-    typed_array_samples.push([new Int8Array(c_shared_arraybuffer), ctypes.int8_t],
-                             [new Uint8Array(c_shared_arraybuffer), ctypes.uint8_t],
-                             [new Int16Array(c_shared_arraybuffer), ctypes.int16_t],
-                             [new Uint16Array(c_shared_arraybuffer), ctypes.uint16_t],
-                             [new Int32Array(c_shared_arraybuffer), ctypes.int32_t],
-                             [new Uint32Array(c_shared_arraybuffer), ctypes.uint32_t],
-                             [new Float32Array(c_shared_arraybuffer), ctypes.float32_t],
-                             [new Float64Array(c_shared_arraybuffer), ctypes.float64_t])
-  }
-
-  // Check that you can convert (Shared)ArrayBuffer or typed array to a C array
-  for (let i = 0; i < typed_array_samples.length; ++i) {
-    for (let j = 0; j < typed_array_samples.length; ++j) {
-      let view = typed_array_samples[i][0];
-      let item_type = typed_array_samples[j][1];
-      let number_of_items = c_arraybuffer.byteLength / item_type.size;
-      let array_type = item_type.array(number_of_items);
-
-      // Int8Array on unshared memory is interconvertible with Int8Array on
-      // shared memory, etc.
-      if (i % 8 != j % 8) {
-        do_print("Checking that typed array " + (view.constructor.name) +
-                 " can NOT be converted to " + item_type + " array");
-        do_check_throws(function() { array_type(view); }, TypeError);
-      } else {
-        do_print("Checking that typed array " + (view.constructor.name) +
-                 " can be converted to " + item_type + " array");
-
-        // Convert ArrayBuffer to array of the right size and check contents
-        c_array = array_type(c_arraybuffer);
-        for (let k = 0; k < number_of_items; ++k) {
-          do_check_eq(c_array[k], view[k]);
-        }
-
-        // Convert typed array to array of the right size and check contents
-        c_array = array_type(view);
-        for (let k = 0; k < number_of_items; ++k) {
-          do_check_eq(c_array[k], view[k]);
-        }
-
-        // Convert typed array to array of wrong size, ensure that it fails
-        let array_type_too_large = item_type.array(number_of_items + 1);
-        let array_type_too_small = item_type.array(number_of_items - 1);
-
-        do_check_throws(function() { array_type_too_large(c_arraybuffer); }, TypeError);
-        do_check_throws(function() { array_type_too_small(c_arraybuffer); }, TypeError);
-        do_check_throws(function() { array_type_too_large(view); }, TypeError);
-        do_check_throws(function() { array_type_too_small(view); }, TypeError);
-
-        // Convert subarray of typed array to array of right size and check contents
-        c_array = array_type_too_small(view.subarray(1));
-        for (let k = 1; k < number_of_items; ++k) {
-          do_check_eq(c_array[k - 1], view[k]);
-        }
-      }
-    }
-  }
-
-  // Check that you can't use a (Shared)ArrayBuffer or a typed array as a pointer
-  for (let i = 0; i < typed_array_samples.length; ++i) {
-    for (let j = 0; j < typed_array_samples.length; ++j) {
-      let view = typed_array_samples[i][0];
-      let item_type = typed_array_samples[j][1];
-
-      do_print("Checking that typed array " + (view.constructor.name) +
-               " can NOT be converted to " + item_type + " pointer/array");
-      do_check_throws(function() { item_type.ptr(c_arraybuffer); }, TypeError);
-      do_check_throws(function() { item_type.ptr(view); }, TypeError);
-      do_check_throws(function() { ctypes.voidptr_t(c_arraybuffer); }, TypeError);
-      do_check_throws(function() { ctypes.voidptr_t(view); }, TypeError);
-    }
-  }
-}
-
-function run_FunctionType_tests() {
-  run_type_ctor_class_tests(ctypes.FunctionType,
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t),
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, [ ctypes.int32_t ]),
-    [ "abi", "returnType", "argTypes", "isVariadic" ],
-    undefined, undefined, undefined, undefined);
-
-  do_check_throws(function() { ctypes.FunctionType(); }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, [ ctypes.void_t ]);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, [ ctypes.void_t ], 5);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, ctypes.void_t);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, null);
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.int32_t());
-  }, TypeError);
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.void_t, ctypes.void_t);
-  }, Error);
-
-  let g_t = ctypes.StructType("g_t", [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-
-  let f_t = ctypes.FunctionType(ctypes.default_abi, g_t);
-  let name = "g_t()";
-  do_check_eq(f_t.name, name);
-  do_check_eq(f_t.size, undefined);
-  do_check_true(f_t.abi === ctypes.default_abi);
-  do_check_true(f_t.returnType === g_t);
-  do_check_true(f_t.argTypes.length == 0);
-
-  do_check_eq(f_t.toString(), "type " + name);
-  do_check_eq(f_t.toSource(),
-    "ctypes.FunctionType(ctypes.default_abi, g_t)");
-
-  let fp_t = f_t.ptr;
-  name = "g_t(*)()";
-  do_check_eq(fp_t.name, name);
-  do_check_eq(fp_t.size, ctypes.uintptr_t.size);
-
-  do_check_eq(fp_t.toString(), "type " + name);
-  do_check_eq(fp_t.toSource(),
-    "ctypes.FunctionType(ctypes.default_abi, g_t).ptr");
-
-  // Check that constructing a FunctionType CData directly throws.
-  do_check_throws(function() { f_t(); }, TypeError);
-
-  // Test ExplicitConvert.
-  let f = fp_t();
-  do_check_throws(function() { f.value; }, TypeError);
-  do_check_eq(ptrValue(f), 0);
-  f = fp_t(5);
-  do_check_eq(ptrValue(f), 5);
-  f = fp_t(ctypes.UInt64(10));
-  do_check_eq(ptrValue(f), 10);
-
-  // Test ImplicitConvert.
-  f.value = null;
-  do_check_eq(ptrValue(f), 0);
-  do_check_throws(function() { f.value = 5; }, TypeError);
-  do_check_eq(f.toSource(),
-    'ctypes.FunctionType(ctypes.default_abi, g_t).ptr(ctypes.UInt64("0x0"))');
-
-  // Test ImplicitConvert from a function pointer of different type.
-  let f2_t = ctypes.FunctionType(ctypes.default_abi, g_t, [ ctypes.int32_t ]);
-  let f2 = f2_t.ptr();
-  do_check_throws(function() { f.value = f2; }, TypeError);
-  do_check_throws(function() { f2.value = f; }, TypeError);
-
-  // Test that converting to a voidptr_t works.
-  let v = ctypes.voidptr_t(f2);
-  do_check_eq(v.toSource(), 'ctypes.voidptr_t(ctypes.UInt64("0x0"))');
-
-  // Test some more complex names.
-  do_check_eq(fp_t.array().name, "g_t(*[])()");
-  do_check_eq(fp_t.array().ptr.name, "g_t(*(*)[])()");
-
-  let f3_t = ctypes.FunctionType(ctypes.default_abi,
-    ctypes.char.ptr.array().ptr).ptr.ptr.array(8).array();
-  do_check_eq(f3_t.name, "char*(*(**[][8])())[]");
-
-  if ("winLastError" in ctypes) {
-    f3_t = ctypes.FunctionType(ctypes.stdcall_abi,
-                               ctypes.char.ptr.array().ptr).ptr.ptr.array(8).array();
-    do_check_eq(f3_t.name, "char*(*(__stdcall**[][8])())[]");
-    f3_t = ctypes.FunctionType(ctypes.winapi_abi,
-                               ctypes.char.ptr.array().ptr).ptr.ptr.array(8).array();
-    do_check_eq(f3_t.name, "char*(*(WINAPI**[][8])())[]");
-  }
-
-  let f4_t = ctypes.FunctionType(ctypes.default_abi,
-    ctypes.char.ptr.array().ptr, [ ctypes.int32_t, fp_t ]);
-  do_check_true(f4_t.argTypes.length == 2);
-  do_check_true(f4_t.argTypes[0] === ctypes.int32_t);
-  do_check_true(f4_t.argTypes[1] === fp_t);
-/* disabled temporarily per bug 598225.
-  do_check_throws(function() { f4_t.argTypes.z = 0; }, Error);
-  do_check_throws(function() { f4_t.argTypes[0] = 0; }, Error);
-*/
-
-  let t4_t = f4_t.ptr.ptr.array(8).array();
-  do_check_eq(t4_t.name, "char*(*(**[][8])(int32_t, g_t(*)()))[]");
-
-  // Not available in a Worker
-  if ("@mozilla.org/systemprincipal;1" in Components.classes) {
-    var sp = Components.classes["@mozilla.org/systemprincipal;1"].
-               createInstance(Components.interfaces.nsIPrincipal);
-    var s = new Components.utils.Sandbox(sp);
-    s.ctypes = ctypes;
-    s.do_check_eq = do_check_eq;
-    s.do_check_true = do_check_true;
-    Components.utils.evalInSandbox("var f5_t = ctypes.FunctionType(ctypes.default_abi, ctypes.int, [ctypes.int]);", s);
-    Components.utils.evalInSandbox("do_check_eq(f5_t.toSource(), 'ctypes.FunctionType(ctypes.default_abi, ctypes.int, [ctypes.int])');", s);
-    Components.utils.evalInSandbox("do_check_eq(f5_t.name, 'int(int)');", s);
-    Components.utils.evalInSandbox("function f5(aArg) { return 5; };", s);
-    Components.utils.evalInSandbox("var f = f5_t.ptr(f5);", s);
-    Components.utils.evalInSandbox("do_check_true(f(6) == 5);", s);
-  }
-}
-
-function run_ArrayType_tests() {
-  run_type_ctor_class_tests(ctypes.ArrayType,
-    ctypes.ArrayType(ctypes.int32_t, 10), ctypes.ArrayType(ctypes.int64_t),
-    [ "elementType", "length" ], [], [ "length" ], [ "addressOfElement" ]);
-
-  do_check_throws(function() { ctypes.ArrayType(); }, TypeError);
-  do_check_throws(function() { ctypes.ArrayType(null); }, TypeError);
-  do_check_throws(function() { ctypes.ArrayType(ctypes.int32_t, 1, 5); }, TypeError);
-  do_check_throws(function() { ctypes.ArrayType(ctypes.int32_t, -1); }, TypeError);
-
-  let name = "g_t";
-  let g_t = ctypes.StructType(name, [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-  let g = g_t(1, 2);
-
-  let a_t = ctypes.ArrayType(g_t, 10);
-  do_check_eq(a_t.name, name + "[10]");
-  do_check_eq(a_t.length, 10);
-  do_check_eq(a_t.size, g_t.size * 10);
-  do_check_true(a_t.elementType === g_t);
-
-  do_check_eq(a_t.toString(), "type " + name + "[10]");
-  do_check_eq(a_t.toSource(),
-    "ctypes.StructType(\"g_t\", [{ \"a\": ctypes.int32_t }, { \"b\": ctypes.double }]).array(10)");
-  do_check_eq(a_t.array().name, name + "[][10]");
-  do_check_eq(a_t.array(5).name, name + "[5][10]");
-  do_check_throws(function() { ctypes.int32_t.array().array(); }, Error);
-
-  let a = new a_t();
-  do_check_eq(a[0].a, 0);
-  do_check_eq(a[0].b, 0);
-  a[0] = g;
-  do_check_eq(a[0].a, 1);
-  do_check_eq(a[0].b, 2);
-  do_check_throws(function() { a[-1]; }, TypeError);
-  do_check_eq(a[9].a, 0);
-  do_check_throws(function() { a[10]; }, RangeError);
-
-  do_check_eq(a[ctypes.Int64(0)].a, 1);
-  do_check_eq(a[ctypes.UInt64(0)].b, 2);
-
-  let a_p = a.addressOfElement(0);
-  do_check_true(a_p.constructor.targetType === g_t);
-  do_check_true(a_p.constructor === g_t.ptr);
-  do_check_eq(a_p.contents.a, a[0].a);
-  do_check_eq(a_p.contents.b, a[0].b);
-  a_p.contents.a = 5;
-  do_check_eq(a[0].a, 5);
-
-  let a2_t = ctypes.ArrayType(g_t);
-  do_check_eq(a2_t.name, "g_t[]");
-  do_check_eq(a2_t.length, undefined);
-  do_check_eq(a2_t.size, undefined);
-  let a2 = new a2_t(5);
-  do_check_eq(a2.constructor.length, 5);
-  do_check_eq(a2.length, 5);
-  do_check_eq(a2.constructor.size, g_t.size * 5);
-  do_check_throws(function() { new a2_t(); }, TypeError);
-  do_check_throws(function() { ctypes.ArrayType(ctypes.ArrayType(g_t)); }, Error);
-  do_check_throws(function() { ctypes.ArrayType(ctypes.ArrayType(g_t), 5); }, Error);
-
-  let b_t = ctypes.int8_t.array(ctypes.UInt64(0xffff));
-  do_check_eq(b_t.length, 0xffff);
-  b_t = ctypes.int8_t.array(ctypes.Int64(0xffff));
-  do_check_eq(b_t.length, 0xffff);
-
-  // Check that array size bounds work, and that large, but not illegal, sizes
-  // are OK.
-  if (ctypes.size_t.size == 4) {
-    do_check_throws(function() {
-      ctypes.ArrayType(ctypes.int8_t, 0x100000000);
-    }, TypeError);
-    do_check_throws(function() {
-      ctypes.ArrayType(ctypes.int16_t, 0x80000000);
-    }, RangeError);
-
-    let large_t = ctypes.int8_t.array(0x80000000);
-    do_check_throws(function() { large_t.array(2); }, RangeError);
-
-  } else {
-    do_check_throws(function() {
-      ctypes.ArrayType(ctypes.int8_t, ctypes.UInt64("0xffffffffffffffff"));
-    }, TypeError);
-    do_check_throws(function() {
-      ctypes.ArrayType(ctypes.int16_t, ctypes.UInt64("0x8000000000000000"));
-    }, RangeError);
-
-    let large_t = ctypes.int8_t.array(0x8000000000000000);
-    do_check_throws(function() { large_t.array(2); }, RangeError);
-  }
-
-  // Test that arrays ImplicitConvert to pointers.
-  let b = ctypes.int32_t.array(10)();
-  let p = ctypes.int32_t.ptr();
-  p.value = b;
-  do_check_eq(ptrValue(b.addressOfElement(0)), ptrValue(p));
-  p = ctypes.voidptr_t();
-  p.value = b;
-  do_check_eq(ptrValue(b.addressOfElement(0)), ptrValue(p));
-
-  // Test that arrays can be constructed through ImplicitConvert.
-  let c_t = ctypes.int32_t.array(6);
-  let c = c_t();
-  c.value = [1, 2, 3, 4, 5, 6];
-  do_check_eq(c.toSource(), "ctypes.int32_t.array(6)([1, 2, 3, 4, 5, 6])");
-  do_check_eq(c.toSource(), c.toString());
-  eval("var c2 = " + c.toSource());
-  do_check_eq(c2.constructor.name, "int32_t[6]");
-  do_check_eq(c2.length, 6);
-  do_check_eq(c2[3], c[3]);
-
-  c.value = c;
-  do_check_eq(c[3], 4);
-  do_check_throws(function() { c.value; }, TypeError);
-  do_check_throws(function() { c.value = [1, 2, 3, 4, 5]; }, TypeError);
-  do_check_throws(function() { c.value = [1, 2, 3, 4, 5, 6, 7]; }, TypeError);
-  do_check_throws(function() { c.value = [1, 2, 7.4, 4, 5, 6]; }, TypeError);
-  do_check_throws(function() { c.value = []; }, TypeError);
-}
-
-function run_type_toString_tests() {
-  var c = ctypes;
-
-  // Figure out whether we can create functions with ctypes.stdcall_abi and ctypes.winapi_abi.
-  var haveStdCallABI;
-  try {
-      c.FunctionType(c.stdcall_abi, c.int);
-      haveStdCallABI = true;
-  } catch (x) {
-      haveStdCallABI = false;
-  }
-
-  var haveWinAPIABI;
-  try {
-      c.FunctionType(c.winapi_abi, c.int);
-      haveWinAPIABI = true;
-  } catch (x) {
-      haveWinAPIABI = false;
-  }
-
-  do_check_eq(c.char.toString(),        "type char");
-  do_check_eq(c.short.toString(),       "type short");
-  do_check_eq(c.int.toString(),         "type int");
-  do_check_eq(c.long.toString(),        "type long");
-  do_check_eq(c.long_long.toString(),   "type long_long");
-  do_check_eq(c.ssize_t.toString(),     "type ssize_t");
-  do_check_eq(c.int8_t.toString(),      "type int8_t");
-  do_check_eq(c.int16_t.toString(),     "type int16_t");
-  do_check_eq(c.int32_t.toString(),     "type int32_t");
-  do_check_eq(c.int64_t.toString(),     "type int64_t");
-  do_check_eq(c.intptr_t.toString(),    "type intptr_t");
-
-  do_check_eq(c.unsigned_char.toString(),       "type unsigned_char");
-  do_check_eq(c.unsigned_short.toString(),      "type unsigned_short");
-  do_check_eq(c.unsigned_int.toString(),        "type unsigned_int");
-  do_check_eq(c.unsigned_long.toString(),       "type unsigned_long");
-  do_check_eq(c.unsigned_long_long.toString(),  "type unsigned_long_long");
-  do_check_eq(c.size_t.toString(),              "type size_t");
-  do_check_eq(c.uint8_t.toString(),             "type uint8_t");
-  do_check_eq(c.uint16_t.toString(),            "type uint16_t");
-  do_check_eq(c.uint32_t.toString(),            "type uint32_t");
-  do_check_eq(c.uint64_t.toString(),            "type uint64_t");
-  do_check_eq(c.uintptr_t.toString(),           "type uintptr_t");
-
-  do_check_eq(c.float.toString(),               "type float");
-  do_check_eq(c.double.toString(),              "type double");
-  do_check_eq(c.bool.toString(),                "type bool");
-  do_check_eq(c.void_t.toString(),              "type void");
-  do_check_eq(c.voidptr_t.toString(),           "type void*");
-  do_check_eq(c.char16_t.toString(),            "type char16_t");
-
-  var simplestruct = c.StructType("simplestruct", [{"smitty":c.voidptr_t}]);
-  do_check_eq(simplestruct.toString(),          "type simplestruct");
-
-  // One type modifier, int base type.
-  do_check_eq(c.int.ptr.toString(),                                     "type int*");
-  do_check_eq(c.ArrayType(c.int).toString(),                            "type int[]");
-  do_check_eq(c.ArrayType(c.int, 4).toString(),                         "type int[4]");
-  do_check_eq(c.FunctionType(c.default_abi, c.int).toString(),          "type int()");
-  do_check_eq(c.FunctionType(c.default_abi, c.int, [c.bool]).toString(), "type int(bool)");
-  do_check_eq(c.FunctionType(c.default_abi, c.int, [c.bool, c.short]).toString(),
-                                                                        "type int(bool, short)");
-  if (haveStdCallABI)
-     do_check_eq(c.FunctionType(c.stdcall_abi, c.int).toString(),       "type int __stdcall()");
-  if (haveWinAPIABI)
-     do_check_eq(c.FunctionType(c.winapi_abi, c.int).toString(),        "type int WINAPI()");
-
-  // One type modifier, struct base type.
-  do_check_eq(simplestruct.ptr.toString(),                              "type simplestruct*");
-  do_check_eq(c.ArrayType(simplestruct).toString(),                     "type simplestruct[]");
-  do_check_eq(c.ArrayType(simplestruct, 4).toString(),                  "type simplestruct[4]");
-  do_check_eq(c.FunctionType(c.default_abi, simplestruct).toString(),   "type simplestruct()");
-
-  // Two levels of type modifiers, int base type.
-  do_check_eq(c.int.ptr.ptr.toString(),                                 "type int**");
-  do_check_eq(c.ArrayType(c.int.ptr).toString(),                        "type int*[]");
-  do_check_eq(c.FunctionType(c.default_abi, c.int.ptr).toString(),      "type int*()");
-
-  do_check_eq(c.ArrayType(c.int).ptr.toString(),                        "type int(*)[]");
-  do_check_eq(c.ArrayType(c.ArrayType(c.int, 4)).toString(),            "type int[][4]");
-  // Functions can't return arrays.
-
-  do_check_eq(c.FunctionType(c.default_abi, c.int).ptr.toString(),      "type int(*)()");
-  // You can't have an array of functions.
-  // Functions can't return functions.
-
-  // We don't try all the permissible three-deep combinations, but this is fun.
-  do_check_eq(c.FunctionType(c.default_abi, c.FunctionType(c.default_abi, c.int).ptr).toString(),
-                                                                        "type int(*())()");
-}
-
-function run_cast_tests() {
-  // Test casting between basic types.
-  let i = ctypes.int32_t();
-  let j = ctypes.cast(i, ctypes.int16_t);
-  do_check_eq(ptrValue(i.address()), ptrValue(j.address()));
-  do_check_eq(i.value, j.value);
-  let k = ctypes.cast(i, ctypes.uint32_t);
-  do_check_eq(ptrValue(i.address()), ptrValue(k.address()));
-  do_check_eq(i.value, k.value);
-
-  // Test casting to a type of undefined or larger size.
-  do_check_throws(function() { ctypes.cast(i, ctypes.void_t); }, TypeError);
-  do_check_throws(function() { ctypes.cast(i, ctypes.int32_t.array()); }, TypeError);
-  do_check_throws(function() { ctypes.cast(i, ctypes.int64_t); }, TypeError);
-
-  // Test casting between special types.
-  let g_t = ctypes.StructType("g_t", [{ a: ctypes.int32_t }, { b: ctypes.double }]);
-  let a_t = ctypes.ArrayType(g_t, 4);
-  let f_t = ctypes.FunctionType(ctypes.default_abi, ctypes.void_t).ptr;
-
-  let a = a_t();
-  a[0] = { a: 5, b: 7.5 };
-  let g = ctypes.cast(a, g_t);
-  do_check_eq(ptrValue(a.address()), ptrValue(g.address()));
-  do_check_eq(a[0].a, g.a);
-
-  let a2 = ctypes.cast(g, g_t.array(1));
-  do_check_eq(ptrValue(a2.address()), ptrValue(g.address()));
-  do_check_eq(a2[0].a, g.a);
-
-  let p = g.address();
-  let ip = ctypes.cast(p, ctypes.int32_t.ptr);
-  do_check_eq(ptrValue(ip), ptrValue(p));
-  do_check_eq(ptrValue(ip.address()), ptrValue(p.address()));
-  do_check_eq(ip.contents, g.a);
-
-  let f = f_t(0x5);
-  let f2 = ctypes.cast(f, ctypes.voidptr_t);
-  do_check_eq(ptrValue(f2), ptrValue(f));
-  do_check_eq(ptrValue(f2.address()), ptrValue(f.address()));
-}
-
-function run_void_tests(library) {
-  let test_void_t = library.declare("test_void_t_cdecl", ctypes.default_abi, ctypes.void_t);
-  do_check_eq(test_void_t(), undefined);
-
-  // Test that library.declare throws with void function args.
-  do_check_throws(function() {
-    library.declare("test_void_t_cdecl", ctypes.default_abi, ctypes.void_t, ctypes.void_t);
-  }, TypeError);
-
-  if ("winLastError" in ctypes) {
-    test_void_t = library.declare("test_void_t_stdcall", ctypes.stdcall_abi, ctypes.void_t);
-    do_check_eq(test_void_t(), undefined);
-
-    // Check that WINAPI symbol lookup for a regular stdcall function fails on
-    // Win32 (it's all the same on Win64 though).
-    if (ctypes.voidptr_t.size == 4) {
-      do_check_throws(function() {
-        library.declare("test_void_t_stdcall", ctypes.winapi_abi, ctypes.void_t);
-      }, Error);
-    }
-  }
-}
-
-function run_string_tests(library) {
-  let test_ansi_len = library.declare("test_ansi_len", ctypes.default_abi, ctypes.int32_t, ctypes.char.ptr);
-  do_check_eq(test_ansi_len(""), 0);
-  do_check_eq(test_ansi_len("hello world"), 11);
-
-  // don't convert anything else to a string
-  let vals = [true, 0, 1/3, undefined, {}, {toString: function () { return "bad"; }}, []];
-  for (let i = 0; i < vals.length; i++)
-    do_check_throws(function() { test_ansi_len(vals[i]); }, TypeError);
-
-  let test_wide_len = library.declare("test_wide_len", ctypes.default_abi, ctypes.int32_t, ctypes.char16_t.ptr);
-  do_check_eq(test_wide_len("hello world"), 11);
-
-  let test_ansi_ret = library.declare("test_ansi_ret", ctypes.default_abi, ctypes.char.ptr);
-  do_check_eq(test_ansi_ret().readString(), "success");
-
-  let test_wide_ret = library.declare("test_wide_ret", ctypes.default_abi, ctypes.char16_t.ptr);
-  do_check_eq(test_wide_ret().readString(), "success");
-
-  let test_ansi_echo = library.declare("test_ansi_echo", ctypes.default_abi, ctypes.char.ptr, ctypes.char.ptr);
-  // We cannot pass a string literal directly into test_ansi_echo, since the
-  // conversion to ctypes.char.ptr is only valid for the duration of the ffi
-  // call. The escaped pointer that's returned will point to freed memory.
-  let arg = ctypes.char.array()("anybody in there?");
-  do_check_eq(test_ansi_echo(arg).readString(), "anybody in there?");
-  do_check_eq(ptrValue(test_ansi_echo(null)), 0);
-}
-
-function run_readstring_tests(library) {
-  // ASCII decode test, "hello world"
-  let ascii_string = ctypes.unsigned_char.array(12)();
-  ascii_string[0] = 0x68;
-  ascii_string[1] = 0x65;
-  ascii_string[2] = 0x6C;
-  ascii_string[3] = 0x6C;
-  ascii_string[4] = 0x6F;
-  ascii_string[5] = 0x20;
-  ascii_string[6] = 0x77;
-  ascii_string[7] = 0x6F;
-  ascii_string[8] = 0x72;
-  ascii_string[9] = 0x6C;
-  ascii_string[10] = 0x64;
-  ascii_string[11] = 0;
-  do_check_eq("hello world", ascii_string.readStringReplaceMalformed());
-
-  // UTF-8 decode test, "U+AC00 U+B098 U+B2E4"
-  let utf8_string = ctypes.unsigned_char.array(10)();
-  utf8_string[0] = 0xEA;
-  utf8_string[1] = 0xB0;
-  utf8_string[2] = 0x80;
-  utf8_string[3] = 0xEB;
-  utf8_string[4] = 0x82;
-  utf8_string[5] = 0x98;
-  utf8_string[6] = 0xEB;
-  utf8_string[7] = 0x8B;
-  utf8_string[8] = 0xA4;
-  utf8_string[9] = 0x00;
-  let utf8_result = utf8_string.readStringReplaceMalformed();
-  do_check_eq(0xAC00, utf8_result.charCodeAt(0));
-  do_check_eq(0xB098, utf8_result.charCodeAt(1));
-  do_check_eq(0xB2E4, utf8_result.charCodeAt(2));
-
-  // KS5601 decode test, invalid encoded byte should be replaced with U+FFFD
-  let ks5601_string = ctypes.unsigned_char.array(7)();
-  ks5601_string[0] = 0xB0;
-  ks5601_string[1] = 0xA1;
-  ks5601_string[2] = 0xB3;
-  ks5601_string[3] = 0xAA;
-  ks5601_string[4] = 0xB4;
-  ks5601_string[5] = 0xD9;
-  ks5601_string[6] = 0x00;
-  let ks5601_result = ks5601_string.readStringReplaceMalformed();
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(0));
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(1));
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(2));
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(3));
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(4));
-  do_check_eq(0xFFFD, ks5601_result.charCodeAt(5));
-
-  // Mixed decode test, "test" + "U+AC00 U+B098 U+B2E4" + "test"
-  // invalid encoded byte should be replaced with U+FFFD
-  let mixed_string = ctypes.unsigned_char.array(15)();
-  mixed_string[0] = 0x74;
-  mixed_string[1] = 0x65;
-  mixed_string[2] = 0x73;
-  mixed_string[3] = 0x74;
-  mixed_string[4] = 0xB0;
-  mixed_string[5] = 0xA1;
-  mixed_string[6] = 0xB3;
-  mixed_string[7] = 0xAA;
-  mixed_string[8] = 0xB4;
-  mixed_string[9] = 0xD9;
-  mixed_string[10] = 0x74;
-  mixed_string[11] = 0x65;
-  mixed_string[12] = 0x73;
-  mixed_string[13] = 0x74;
-  mixed_string[14] = 0x00;
-  let mixed_result = mixed_string.readStringReplaceMalformed();
-  do_check_eq(0x74,   mixed_result.charCodeAt(0));
-  do_check_eq(0x65,   mixed_result.charCodeAt(1));
-  do_check_eq(0x73,   mixed_result.charCodeAt(2));
-  do_check_eq(0x74,   mixed_result.charCodeAt(3));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(4));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(5));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(6));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(7));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(8));
-  do_check_eq(0xFFFD, mixed_result.charCodeAt(9));
-  do_check_eq(0x74,   mixed_result.charCodeAt(10));
-  do_check_eq(0x65,   mixed_result.charCodeAt(11));
-  do_check_eq(0x73,   mixed_result.charCodeAt(12));
-  do_check_eq(0x74,   mixed_result.charCodeAt(13));
-
-  // Test of all posible invalid encoded sequence
-  let invalid_string = ctypes.unsigned_char.array(27)();
-  invalid_string[0] = 0x80;  // 10000000
-  invalid_string[1] = 0xD0;  // 11000000 01110100
-  invalid_string[2] = 0x74;
-  invalid_string[3] = 0xE0;  // 11100000 01110100
-  invalid_string[4] = 0x74;
-  invalid_string[5] = 0xE0;  // 11100000 10100000 01110100
-  invalid_string[6] = 0xA0;
-  invalid_string[7] = 0x74;
-  invalid_string[8] = 0xE0;  // 11100000 10000000 01110100
-  invalid_string[9] = 0x80;
-  invalid_string[10] = 0x74;
-  invalid_string[11] = 0xF0; // 11110000 01110100
-  invalid_string[12] = 0x74;
-  invalid_string[13] = 0xF0; // 11110000 10010000 01110100
-  invalid_string[14] = 0x90;
-  invalid_string[15] = 0x74;
-  invalid_string[16] = 0xF0; // 11110000 10010000 10000000 01110100
-  invalid_string[17] = 0x90;
-  invalid_string[18] = 0x80;
-  invalid_string[19] = 0x74;
-  invalid_string[20] = 0xF0; // 11110000 10000000 10000000 01110100
-  invalid_string[21] = 0x80;
-  invalid_string[22] = 0x80;
-  invalid_string[23] = 0x74;
-  invalid_string[24] = 0xF0; // 11110000 01110100
-  invalid_string[25] = 0x74;
-  invalid_string[26] = 0x00;
-  let invalid_result = invalid_string.readStringReplaceMalformed();
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(0));  // 10000000
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(1));  // 11000000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(2));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(3));  // 11100000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(4));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(5));  // 11100000 10100000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(6));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(7));  // 11100000 10000000 01110100
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(8));
-  do_check_eq(0x74,   invalid_result.charCodeAt(9));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(10)); // 11110000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(11));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(12)); // 11110000 10010000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(13));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(14)); // 11110000 10010000 10000000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(15));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(16)); // 11110000 10000000 10000000 01110100
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(17));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(18));
-  do_check_eq(0x74,   invalid_result.charCodeAt(19));
-  do_check_eq(0xFFFD, invalid_result.charCodeAt(20)); // 11110000 01110100
-  do_check_eq(0x74,   invalid_result.charCodeAt(21));
-
-  // Test decoding of UTF-8 and CESU-8
-  let utf8_cesu8_string = ctypes.unsigned_char.array(10)();
-  utf8_cesu8_string[0] = 0xF0;  // U+10400 in UTF-8
-  utf8_cesu8_string[1] = 0x90;
-  utf8_cesu8_string[2] = 0x90;
-  utf8_cesu8_string[3] = 0x80;
-  utf8_cesu8_string[4] = 0xED;  // U+10400 in CESU-8
-  utf8_cesu8_string[5] = 0xA0;
-  utf8_cesu8_string[6] = 0x81;
-  utf8_cesu8_string[7] = 0xED;
-  utf8_cesu8_string[8] = 0xB0;
-  utf8_cesu8_string[9] = 0x80;
-  let utf8_cesu8_result = utf8_cesu8_string.readStringReplaceMalformed();
-  do_check_eq(0xD801, utf8_cesu8_result.charCodeAt(0));
-  do_check_eq(0xDC00, utf8_cesu8_result.charCodeAt(1));
-  do_check_eq(0xFFFD, utf8_cesu8_result.charCodeAt(2));
-  do_check_eq(0xFFFD, utf8_cesu8_result.charCodeAt(3));
-}
-
-function run_struct_tests(library) {
-  const point_t = new ctypes.StructType("myPOINT",
-                       [{ x: ctypes.int32_t },
-                        { y: ctypes.int32_t }]);
-  const rect_t = new ctypes.StructType("myRECT",
-                       [{ top   : ctypes.int32_t },
-                        { left  : ctypes.int32_t },
-                        { bottom: ctypes.int32_t },
-                        { right : ctypes.int32_t }]);
-
-  let test_pt_in_rect = library.declare("test_pt_in_rect", ctypes.default_abi, ctypes.int32_t, rect_t, point_t);
-  let rect = new rect_t(10, 5, 5, 10);
-  let pt1 = new point_t(6, 6);
-  do_check_eq(test_pt_in_rect(rect, pt1), 1);
-  let pt2 = new point_t(2, 2);
-  do_check_eq(test_pt_in_rect(rect, pt2), 0);
-
-  const inner_t = new ctypes.StructType("INNER",
-                       [{ i1: ctypes.uint8_t },
-                        { i2: ctypes.int64_t },
-                        { i3: ctypes.uint8_t }]);
-  const nested_t = new ctypes.StructType("NESTED",
-                       [{ n1   : ctypes.int32_t },
-                        { n2   : ctypes.int16_t },
-                        { inner: inner_t },
-                        { n3   : ctypes.int64_t },
-                        { n4   : ctypes.int32_t }]);
-
-  let test_nested_struct = library.declare("test_nested_struct", ctypes.default_abi, ctypes.int32_t, nested_t);
-  let inner = new inner_t(161, 523412, 43);
-  let nested = new nested_t(13155, 1241, inner, 24512115, 1234111);
-  // add up all the numbers and make sure the C function agrees
-  do_check_eq(test_nested_struct(nested), 26284238);
-
-  // test returning a struct by value
-  let test_struct_return = library.declare("test_struct_return", ctypes.default_abi, point_t, rect_t);
-  let ret = test_struct_return(rect);
-  do_check_eq(ret.x, rect.left);
-  do_check_eq(ret.y, rect.top);
-
-  // struct parameter ABI depends on size; test returning a large struct by value
-  test_struct_return = library.declare("test_large_struct_return", ctypes.default_abi, rect_t, rect_t, rect_t);
-  ret = test_struct_return(rect_t(1, 2, 3, 4), rect_t(5, 6, 7, 8));
-  do_check_eq(ret.left, 2);
-  do_check_eq(ret.right, 4);
-  do_check_eq(ret.top, 5);
-  do_check_eq(ret.bottom, 7);
-
-  // ... and tests structs < 8 bytes in size
-  for (let i = 1; i < 8; ++i)
-    run_small_struct_test(library, rect_t, i);
-
-  // test passing a struct by pointer
-  let test_init_pt = library.declare("test_init_pt", ctypes.default_abi, ctypes.void_t, point_t.ptr, ctypes.int32_t, ctypes.int32_t);
-  test_init_pt(pt1.address(), 9, 10);
-  do_check_eq(pt1.x, 9);
-  do_check_eq(pt1.y, 10);
-}
-
-function run_small_struct_test(library, rect_t, bytes)
-{
-  let fields = [];
-  for (let i = 0; i < bytes; ++i) {
-    let field = {};
-    field["f" + i] = ctypes.uint8_t;
-    fields.push(field);
-  }
-  const small_t = new ctypes.StructType("SMALL", fields);
-
-  let test_small_struct_return = library.declare("test_" + bytes + "_byte_struct_return", ctypes.default_abi, small_t, rect_t);
-  let ret = test_small_struct_return(rect_t(1, 7, 13, 45));
-
-  let exp = [1, 7, 13, 45];
-  let j = 0;
-  for (let i = 0; i < bytes; ++i) {
-    do_check_eq(ret["f" + i], exp[j]);
-    if (++j == 4)
-      j = 0;
-  }
-}
-
-function run_function_tests(library)
-{
-  let test_ansi_len = library.declare("test_ansi_len", ctypes.default_abi,
-    ctypes.int32_t, ctypes.char.ptr);
-  let fn_t = ctypes.FunctionType(ctypes.default_abi, ctypes.int32_t,
-    [ ctypes.char.ptr ]).ptr;
-
-  let test_fnptr = library.declare("test_fnptr", ctypes.default_abi, fn_t);
-
-  // Test that the value handed back by test_fnptr matches the function pointer
-  // for test_ansi_len itself.
-  let ptr = test_fnptr();
-  do_check_eq(ptrValue(test_ansi_len), ptrValue(ptr));
-
-  // Test that we can call ptr().
-  do_check_eq(ptr("function pointers rule!"), 23);
-
-  // Test that we can call via call and apply
-  do_check_eq(ptr.call(null, "function pointers rule!"), 23);
-  do_check_eq(ptr.apply(null, ["function pointers rule!"]), 23);
-
-  // Test that we cannot call non-function pointers via call and apply
-  let p_t = ctypes.PointerType(ctypes.int32_t);
-  let p = p_t();
-  do_check_throws(function() { p.call(null, "woo"); }, TypeError);
-  do_check_throws(function() { p.apply(null, ["woo"]); }, TypeError);
-
-  // Test the function pointers still behave as regular pointers
-  do_check_false(ptr.isNull(), "PointerType methods should still be valid");
-
-  // Test that library.declare() returns data of type FunctionType.ptr, and that
-  // it is immutable.
-  do_check_true(test_ansi_len.constructor.targetType.__proto__ ===
-    ctypes.FunctionType.prototype);
-  do_check_eq(test_ansi_len.constructor.toSource(),
-    "ctypes.FunctionType(ctypes.default_abi, ctypes.int32_t, [ctypes.char.ptr]).ptr");
-/* disabled temporarily per bug 598225.
-  do_check_throws(function() { test_ansi_len.value = null; }, Error);
-  do_check_eq(ptrValue(test_ansi_len), ptrValue(ptr));
-*/
-
-  // Test that the library.declare(name, functionType) form works.
-  let test_ansi_len_2 = library.declare("test_ansi_len", fn_t);
-  do_check_true(test_ansi_len_2.constructor === fn_t);
-  do_check_eq(ptrValue(test_ansi_len), ptrValue(test_ansi_len_2));
-/* disabled temporarily per bug 598225.
-  do_check_throws(function() { test_ansi_len_2.value = null; }, Error);
-  do_check_eq(ptrValue(test_ansi_len_2), ptrValue(ptr));
-*/
-}
-
-function run_closure_tests(library)
-{
-  run_single_closure_tests(library, ctypes.default_abi, "cdecl");
-  if ("winLastError" in ctypes) {
-    run_single_closure_tests(library, ctypes.stdcall_abi, "stdcall");
-
-    // Check that attempting to construct a ctypes.winapi_abi closure throws.
-    function closure_fn()
-    {
-      return 1;
-    }
-    let fn_t = ctypes.FunctionType(ctypes.winapi_abi, ctypes.int32_t, []).ptr;
-    do_check_throws(function() { fn_t(closure_fn) }, Error);
-  }
-}
-
-function run_single_closure_tests(library, abi, suffix)
-{
-  let b = 23;
-
-  function closure_fn(i)
-  {
-    if (i == 42)
-      throw "7.5 million years for that?";
-    return "a" in this ? i + this.a : i + b;
-  }
-
-  do_check_eq(closure_fn(7), 7 + b);
-  let thisobj = { a: 5 };
-  do_check_eq(closure_fn.call(thisobj, 7), 7 + thisobj.a);
-
-  // Construct a closure, and call it ourselves.
-  let fn_t = ctypes.FunctionType(abi, ctypes.int32_t, [ ctypes.int8_t ]).ptr;
-  let closure = fn_t(closure_fn);
-  do_check_eq(closure(-17), -17 + b);
-
-  // Have C code call it.
-  let test_closure = library.declare("test_closure_" + suffix,
-    ctypes.default_abi, ctypes.int32_t, ctypes.int8_t, fn_t);
-  do_check_eq(test_closure(-52, closure), -52 + b);
-
-  // Do the same, but specify 'this'.
-  let closure2 = fn_t(closure_fn, thisobj);
-  do_check_eq(closure2(-17), -17 + thisobj.a);
-  do_check_eq(test_closure(-52, closure2), -52 + thisobj.a);
-
-  // Specify an error sentinel, and have the JS code throw (see bug 599791).
-  let closure3 = fn_t(closure_fn, null, 54);
-  do_check_eq(closure3(42), 54);
-  do_check_eq(test_closure(42, closure3), 54);
-
-  // Check what happens when the return type is bigger than a word.
-  var fn_64_t = ctypes.FunctionType(ctypes.default_abi, ctypes.uint64_t, [ctypes.bool]).ptr;
-  var bignum1 = ctypes.UInt64.join(0xDEADBEEF, 0xBADF00D);
-  var bignum2 = ctypes.UInt64.join(0xDEFEC8ED, 0xD15EA5E);
-  function closure_fn_64(fail)
-  {
-    if (fail)
-      throw "Just following orders, sir!";
-    return bignum1;
-  }
-  var closure64 = fn_64_t(closure_fn_64, null, bignum2);
-  do_check_eq(ctypes.UInt64.compare(closure64(false), bignum1), 0);
-  do_check_eq(ctypes.UInt64.compare(closure64(true), bignum2), 0);
-
-  // Test a callback that returns void (see bug 682504).
-  var fn_v_t = ctypes.FunctionType(ctypes.default_abi, ctypes.void_t, []).ptr;
-  fn_v_t(function() {})(); // Don't crash
-
-  // Code evaluated in a sandbox uses (and pushes) a separate JSContext.
-  // Make sure that we don't run into an assertion caused by a cx stack
-  // mismatch with the cx stashed in the closure.
-  try {
-    var sb = Components.utils.Sandbox("http://www.example.com");
-    sb.fn = fn_v_t(function() { sb.foo = {}; });
-    Components.utils.evalInSandbox("fn();", sb);
-  } catch (e) {} // Components not available in workers.
-
-  // Make sure that a void callback can't return an error sentinel.
-  var sentinelThrew = false;
-  try {
-  fn_v_t(function() {}, null, -1);
-  } catch (e) {
-    sentinelThrew = true;
-  }
-  do_check_true(sentinelThrew);
-}
-
-function run_variadic_tests(library) {
-  let sum_va_type = ctypes.FunctionType(ctypes.default_abi,
-                                        ctypes.int32_t,
-                                        [ctypes.uint8_t, "..."]).ptr,
-      sum_va = library.declare("test_sum_va_cdecl", ctypes.default_abi, ctypes.int32_t,
-                               ctypes.uint8_t, "...");
-
-  do_check_eq(sum_va_type.toSource(),
-    'ctypes.FunctionType(ctypes.default_abi, ctypes.int32_t, [ctypes.uint8_t, "..."]).ptr');
-  do_check_eq(sum_va.constructor.name, "int32_t(*)(uint8_t, ...)");
-  do_check_true(sum_va.constructor.targetType.isVariadic);
-
-  do_check_eq(sum_va(3,
-                     ctypes.int32_t(1),
-                     ctypes.int32_t(2),
-                     ctypes.int32_t(3)),
-              6);
-
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.bool,
-                        [ctypes.bool, "...", ctypes.bool]);
-  }, Error);
-
-  do_check_throws(function() {
-    ctypes.FunctionType(ctypes.default_abi, ctypes.bool, ["..."]);
-  }, Error);
-
-  if ("winLastError" in ctypes) {
-    do_check_throws(function() {
-      ctypes.FunctionType(ctypes.stdcall_abi, ctypes.bool,
-                          [ctypes.bool, "..."]);
-    }, Error);
-    do_check_throws(function() {
-      ctypes.FunctionType(ctypes.winapi_abi, ctypes.bool,
-                          [ctypes.bool, "..."]);
-    }, Error);
-  }
-
-  do_check_throws(function() {
-    // No variadic closure callbacks allowed.
-    sum_va_type(function() {});
-  }, Error);
-
-  let count_true_va = library.declare("test_sum_va_cdecl", ctypes.default_abi, ctypes.uint8_t,
-                                      ctypes.uint8_t, "...");
-  do_check_eq(count_true_va(8,
-                            ctypes.bool(false),
-                            ctypes.bool(false),
-                            ctypes.bool(false),
-                            ctypes.bool(true),
-                            ctypes.bool(true),
-                            ctypes.bool(false),
-                            ctypes.bool(true),
-                            ctypes.bool(true)),
-              4);
-
-  let add_char_short_int_va = library.declare("test_add_char_short_int_va_cdecl",
-                                              ctypes.default_abi, ctypes.void_t,
-                                              ctypes.uint32_t.ptr, "..."),
-      result = ctypes.uint32_t(3);
-
-  add_char_short_int_va(result.address(),
-                        ctypes.char(5),
-                        ctypes.short(7),
-                        ctypes.uint32_t(11));
-
-  do_check_eq(result.value, 3 + 5 + 7 + 11);
-
-  result = ctypes.int32_t.array(3)([1, 1, 1]),
-      v1 = ctypes.int32_t.array(4)([1, 2, 3, 5]),
-      v2 = ctypes.int32_t.array(3)([7, 11, 13]),
-      vector_add_va = library.declare("test_vector_add_va_cdecl",
-                                      ctypes.default_abi, ctypes.int32_t.ptr,
-                                      ctypes.uint8_t, ctypes.uint8_t, "..."),
-      // Note that vector_add_va zeroes out result first.
-      vec_sum = vector_add_va(2, 3, result, v1, v2);
-  do_check_eq(vec_sum.contents, 8);
-  do_check_eq(result[0], 8);
-  do_check_eq(result[1], 13);
-  do_check_eq(result[2], 16);
-
-  do_check_true(!!(sum_va_type().value = sum_va_type()));
-  let sum_notva_type = ctypes.FunctionType(sum_va_type.targetType.abi,
-                                           sum_va_type.targetType.returnType,
-                                           [ctypes.uint8_t]).ptr;
-  do_check_throws(function() {
-    sum_va_type().value = sum_notva_type();
-  }, TypeError);
-}
-
-function run_static_data_tests(library)
-{
-  const rect_t = new ctypes.StructType("myRECT",
-                       [{ top   : ctypes.int32_t },
-                        { left  : ctypes.int32_t },
-                        { bottom: ctypes.int32_t },
-                        { right : ctypes.int32_t }]);
-
-  let data_rect = library.declare("data_rect", rect_t);
-
-  // Test reading static data.
-  do_check_true(data_rect.constructor === rect_t);
-  do_check_eq(data_rect.top, -1);
-  do_check_eq(data_rect.left, -2);
-  do_check_eq(data_rect.bottom, 3);
-  do_check_eq(data_rect.right, 4);
-
-  // Test writing.
-  data_rect.top = 9;
-  data_rect.left = 8;
-  data_rect.bottom = -11;
-  data_rect.right = -12;
-  do_check_eq(data_rect.top, 9);
-  do_check_eq(data_rect.left, 8);
-  do_check_eq(data_rect.bottom, -11);
-  do_check_eq(data_rect.right, -12);
-
-  // Make sure it's been written, not copied.
-  let data_rect_2 = library.declare("data_rect", rect_t);
-  do_check_eq(data_rect_2.top, 9);
-  do_check_eq(data_rect_2.left, 8);
-  do_check_eq(data_rect_2.bottom, -11);
-  do_check_eq(data_rect_2.right, -12);
-  do_check_eq(ptrValue(data_rect.address()), ptrValue(data_rect_2.address()));
-}
-
-function run_cpp_class_tests(library)
-{
-  // try the gcc mangling, unless we're using MSVC.
-  let OS = get_os();
-  let ctor_symbol;
-  let add_symbol;
-  let abi;
-  if (OS == "WINNT") {
-    // for compatibility for Win32 vs Win64
-    abi = ctypes.thiscall_abi;
-    if (ctypes.size_t.size == 8) {
-      ctor_symbol = '??0TestClass@@QEAA@H@Z';
-      add_symbol = '?Add@TestClass@@QEAAHH@Z';
-    } else {
-      ctor_symbol = '??0TestClass@@QAE@H@Z';
-      add_symbol = '?Add@TestClass@@QAEHH@Z';
-    }
-  } else {
-    abi = ctypes.default_abi;
-    ctor_symbol = "_ZN9TestClassC1Ei";
-    add_symbol = "_ZN9TestClass3AddEi";
-  }
-
-  let test_class_ctor = library.declare(ctor_symbol, abi, ctypes.void_t,
-                                        ctypes.int32_t.ptr, ctypes.int32_t);
-  let i = ctypes.int32_t();
-  test_class_ctor(i.address(), 8);
-  do_check_eq(i.value, 8);
-
-  let test_class_add = library.declare(add_symbol, abi, ctypes.int32_t,
-                                       ctypes.int32_t.ptr, ctypes.int32_t);
-  let j = test_class_add(i.address(), 5);
-  do_check_eq(j, 13);
-  do_check_eq(i.value, 13);
-}
-
-// bug 522360 - try loading system library without full path
-function run_load_system_library()
-{
-  let syslib;
-  let OS = get_os();
-  if (OS == "WINNT") {
-    syslib = ctypes.open("user32.dll");
-  } else if (OS == "Darwin") {
-    syslib = ctypes.open("libm.dylib");
-  } else if (OS == "Linux" || OS == "Android" || OS.match(/BSD$/)) {
-    try {
-      syslib = ctypes.open("libm.so");
-    } catch (e) {
-      // limb.so wasn't available, try libm.so.6 instead
-      syslib = ctypes.open("libm.so.6");
-    }
-  } else {
-    do_throw("please add a system library for this test");
-  }
-  syslib.close();
-  return true;
-}
diff --git a/toolkit/components/ctypes/tests/unit/xpcshell.ini b/toolkit/components/ctypes/tests/unit/xpcshell.ini
deleted file mode 100644
index 8920d4f9b..000000000
--- a/toolkit/components/ctypes/tests/unit/xpcshell.ini
+++ /dev/null
@@ -1,13 +0,0 @@
-[DEFAULT]
-head = head.js
-tail =
-skip-if = toolkit == 'android'
-
-[test_errno.js]
-
-[test_finalizer.js]
-[test_finalizer_shouldfail.js]
-[test_finalizer_shouldaccept.js]
-[test_jsctypes.js]
-# Bug 676989: test fails consistently on Android
-fail-if = os == "android"