Merge branch 'redwood' into 28.9-platform

1 files changed, 0 insertions, 566 deletions

diff --git a/toolkit/components/osfile/tests/mochi/worker_test_osfile_front.js b/toolkit/components/osfile/tests/mochi/worker_test_osfile_front.js
deleted file mode 100644
index 29e613510..000000000
--- a/toolkit/components/osfile/tests/mochi/worker_test_osfile_front.js
+++ /dev/null
@@ -1,566 +0,0 @@
-/* Any copyright is dedicated to the Public Domain.
- * http://creativecommons.org/publicdomain/zero/1.0/ */
-
-importScripts('worker_test_osfile_shared.js');
-importScripts("resource://gre/modules/workers/require.js");
-
-var SharedAll = require("resource://gre/modules/osfile/osfile_shared_allthreads.jsm");
-SharedAll.Config.DEBUG = true;
-
-function should_throw(f) {
-  try {
-    f();
-  } catch (x) {
-    return x;
-  }
-  return null;
-}
-
-self.onmessage = function onmessage_start(msg) {
-  self.onmessage = function onmessage_ignored(msg) {
-    log("ignored message " + JSON.stringify(msg.data));
-  };
-  try {
-    test_init();
-    test_open_existing_file();
-    test_open_non_existing_file();
-    test_flush_open_file();
-    test_copy_existing_file();
-    test_position();
-    test_move_file();
-    test_iter_dir();
-    test_info();
-    test_path();
-    test_exists_file();
-    test_remove_file();
-  } catch (x) {
-    log("Catching error: " + x);
-    log("Stack: " + x.stack);
-    log("Source: " + x.toSource());
-    ok(false, x.toString() + "\n" + x.stack);
-  }
-  finish();
-};
-
-function test_init() {
-  info("Starting test_init");
-  importScripts("resource://gre/modules/osfile.jsm");
-}
-
-/**
- * Test that we can open an existing file.
- */
-function test_open_existing_file()
-{
-  info("Starting test_open_existing");
-  let file = OS.File.open("chrome/toolkit/components/osfile/tests/mochi/worker_test_osfile_unix.js");
-  file.close();
-}
-
-/**
- * Test that opening a file that does not exist fails with the right error.
- */
-function test_open_non_existing_file()
-{
-  info("Starting test_open_non_existing");
-  let exn;
-  try {
-    let file = OS.File.open("/I do not exist");
-  } catch (x) {
-    exn = x;
-    info("test_open_non_existing_file: Exception detail " + exn);
-  }
-  ok(!!exn, "test_open_non_existing_file: Exception was raised ");
-  ok(exn instanceof OS.File.Error, "test_open_non_existing_file: Exception was a OS.File.Error");
-  ok(exn.becauseNoSuchFile, "test_open_non_existing_file: Exception confirms that the file does not exist");
-}
-
-/**
- * Test that to ensure that |foo.flush()| does not
- * cause an error, where |foo| is an open file.
- */
-function test_flush_open_file()
-{
-  info("Starting test_flush_open_file");
-  let tmp = "test_flush.tmp";
-  let file = OS.File.open(tmp, {create: true, write: true});
-  file.flush();
-  file.close();
-  OS.File.remove(tmp);
-}
-
-/**
- * Utility function for comparing two files (or a prefix of two files).
- *
- * This function returns nothing but fails of both files (or prefixes)
- * are not identical.
- *
- * @param {string} test The name of the test (used for logging).
- * @param {string} sourcePath The name of the first file.
- * @param {string} destPath The name of the second file.
- * @param {number=} prefix If specified, only compare the |prefix|
- * first bytes of |sourcePath| and |destPath|.
- */
-function compare_files(test, sourcePath, destPath, prefix)
-{
-  info(test + ": Comparing " + sourcePath + " and " + destPath);
-  let source = OS.File.open(sourcePath);
-  let dest = OS.File.open(destPath);
-  info("Files are open");
-  let sourceResult, destResult;
-  try {
-    if (prefix != undefined) {
-      sourceResult = source.read(prefix);
-      destResult = dest.read(prefix);
-    } else {
-      sourceResult = source.read();
-      destResult = dest.read();
-    }
-    is(sourceResult.length, destResult.length, test + ": Both files have the same size");
-    for (let i = 0; i < sourceResult.length; ++i) {
-      if (sourceResult[i] != destResult[i]) {
-        is(sourceResult[i] != destResult[i], test + ": Comparing char " + i);
-        break;
-      }
-    }
-  } finally {
-    source.close();
-    dest.close();
-  }
-  info(test + ": Comparison complete");
-}
-
-/**
- * Test that copying a file using |copy| works.
- */
-function test_copy_existing_file()
-{
-  let src_file_name =
-    OS.Path.join("chrome", "toolkit", "components", "osfile", "tests", "mochi",
-                 "worker_test_osfile_front.js");
-  let tmp_file_name = "test_osfile_front.tmp";
-  info("Starting test_copy_existing");
-  OS.File.copy(src_file_name, tmp_file_name);
-
-  info("test_copy_existing: Copy complete");
-  compare_files("test_copy_existing", src_file_name, tmp_file_name);
-
-  // Create a bogus file with arbitrary content, then attempt to overwrite
-  // it with |copy|.
-  let dest = OS.File.open(tmp_file_name, {trunc: true});
-  let buf = new Uint8Array(50);
-  dest.write(buf);
-  dest.close();
-
-  OS.File.copy(src_file_name, tmp_file_name);
-
-  compare_files("test_copy_existing 2", src_file_name, tmp_file_name);
-
-  // Attempt to overwrite with noOverwrite
-  let exn;
-  try {
-    OS.File.copy(src_file_name, tmp_file_name, {noOverwrite: true});
-  } catch(x) {
-    exn = x;
-  }
-  ok(!!exn, "test_copy_existing: noOverwrite prevents overwriting existing files");
-
-  info("test_copy_existing: Cleaning up");
-  OS.File.remove(tmp_file_name);
-}
-
-/**
- * Test that moving a file works.
- */
-function test_move_file()
-{
-  info("test_move_file: Starting");
-  // 1. Copy file into a temporary file
-  let src_file_name =
-    OS.Path.join("chrome", "toolkit", "components", "osfile", "tests", "mochi",
-                 "worker_test_osfile_front.js");
-  let tmp_file_name = "test_osfile_front.tmp";
-  let tmp2_file_name = "test_osfile_front.tmp2";
-  OS.File.copy(src_file_name, tmp_file_name);
-
-  info("test_move_file: Copy complete");
-
-  // 2. Move
-  OS.File.move(tmp_file_name, tmp2_file_name);
-
-  info("test_move_file: Move complete");
-
-  // 3. Check that destination exists
-  compare_files("test_move_file", src_file_name, tmp2_file_name);
-
-  // 4. Check that original file does not exist anymore
-  let exn;
-  try {
-    OS.File.open(tmp_file_name);
-  } catch (x) {
-    exn = x;
-  }
-  ok(!!exn, "test_move_file: Original file has been removed");
-
-  info("test_move_file: Cleaning up");
-  OS.File.remove(tmp2_file_name);
-}
-
-function test_iter_dir()
-{
-  info("test_iter_dir: Starting");
-
-  // Create a file, to be sure that it exists
-  let tmp_file_name = "test_osfile_front.tmp";
-  let tmp_file = OS.File.open(tmp_file_name, {write: true, trunc:true});
-  tmp_file.close();
-
-  let parent = OS.File.getCurrentDirectory();
-  info("test_iter_dir: directory " + parent);
-  let iterator = new OS.File.DirectoryIterator(parent);
-  info("test_iter_dir: iterator created");
-  let encountered_tmp_file = false;
-  for (let entry in iterator) {
-    // Checking that |name| can be decoded properly
-    info("test_iter_dir: encountering entry " + entry.name);
-
-    if (entry.name == tmp_file_name) {
-      encountered_tmp_file = true;
-      isnot(entry.isDir, "test_iter_dir: The temporary file is not a directory");
-      isnot(entry.isSymLink, "test_iter_dir: The temporary file is not a link");
-    }
-
-    let file;
-    let success = true;
-    try {
-      file = OS.File.open(entry.path);
-    } catch (x) {
-      if (x.becauseNoSuchFile) {
-        success = false;
-      }
-    }
-    if (file) {
-      file.close();
-    }
-    ok(success, "test_iter_dir: Entry " + entry.path + " exists");
-
-    if (OS.Win) {
-      // We assume that the files are at least as recent as 2009.
-      // Since this test was written in 2011 and some of our packaging
-      // sets dates arbitrarily to 2010, this should be safe.
-      let year = new Date().getFullYear();
-      let creation = entry.winCreationDate;
-      ok(creation, "test_iter_dir: Windows creation date exists: " + creation);
-      ok(creation.getFullYear() >= 2009 && creation.getFullYear() <= year, "test_iter_dir: consistent creation date");
-
-      let lastWrite = entry.winLastWriteDate;
-      ok(lastWrite, "test_iter_dir: Windows lastWrite date exists: " + lastWrite);
-      ok(lastWrite.getFullYear() >= 2009 && lastWrite.getFullYear() <= year, "test_iter_dir: consistent lastWrite date");
-
-      let lastAccess = entry.winLastAccessDate;
-      ok(lastAccess, "test_iter_dir: Windows lastAccess date exists: " + lastAccess);
-      ok(lastAccess.getFullYear() >= 2009 && lastAccess.getFullYear() <= year, "test_iter_dir: consistent lastAccess date");
-    }
-
-  }
-  ok(encountered_tmp_file, "test_iter_dir: We have found the temporary file");
-
-  info("test_iter_dir: Cleaning up");
-  iterator.close();
-
-  // Testing nextBatch()
-  iterator = new OS.File.DirectoryIterator(parent);
-  let allentries = [];
-  for (let x in iterator) {
-    allentries.push(x);
-  }
-  iterator.close();
-
-  ok(allentries.length >= 14, "test_iter_dir: Meta-check: the test directory should contain at least 14 items");
-
-  iterator = new OS.File.DirectoryIterator(parent);
-  let firstten = iterator.nextBatch(10);
-  is(firstten.length, 10, "test_iter_dir: nextBatch(10) returns 10 items");
-  for (let i = 0; i < firstten.length; ++i) {
-    is(allentries[i].path, firstten[i].path, "test_iter_dir: Checking that batch returns the correct entries");
-  }
-  let nextthree = iterator.nextBatch(3);
-  is(nextthree.length, 3, "test_iter_dir: nextBatch(3) returns 3 items");
-  for (let i = 0; i < nextthree.length; ++i) {
-    is(allentries[i + firstten.length].path, nextthree[i].path, "test_iter_dir: Checking that batch 2 returns the correct entries");
-  }
-  let everythingelse = iterator.nextBatch();
-  ok(everythingelse.length >= 1, "test_iter_dir: nextBatch() returns at least one item");
-  for (let i = 0; i < everythingelse.length; ++i) {
-    is(allentries[i + firstten.length + nextthree.length].path, everythingelse[i].path, "test_iter_dir: Checking that batch 3 returns the correct entries");
-  }
-  is(iterator.nextBatch().length, 0, "test_iter_dir: Once there is nothing left, nextBatch returns an empty array");
-  iterator.close();
-
-  iterator = new OS.File.DirectoryIterator(parent);
-  iterator.close();
-  is(iterator.nextBatch().length, 0, "test_iter_dir: nextBatch on closed iterator returns an empty array");
-
-  iterator = new OS.File.DirectoryIterator(parent);
-  let allentries2 = iterator.nextBatch();
-  is(allentries.length, allentries2.length, "test_iter_dir: Checking that getBatch(null) returns the right number of entries");
-  for (let i = 0; i < allentries.length; ++i) {
-    is(allentries[i].path, allentries2[i].path, "test_iter_dir: Checking that getBatch(null) returns everything in the right order");
-  }
-  iterator.close();
-
-  // Test forEach
-  iterator = new OS.File.DirectoryIterator(parent);
-  let index = 0;
-  iterator.forEach(
-    function cb(entry, aIndex, aIterator) {
-      is(index, aIndex, "test_iter_dir: Checking that forEach index is correct");
-      ok(iterator == aIterator, "test_iter_dir: Checking that right iterator is passed");
-      if (index < 10) {
-        is(allentries[index].path, entry.path, "test_iter_dir: Checking that forEach entry is correct");
-      } else if (index == 10) {
-        iterator.close();
-      } else {
-        ok(false, "test_iter_dir: Checking that forEach can be stopped early");
-      }
-      ++index;
-  });
-  iterator.close();
-
-  //test for prototype |OS.File.DirectoryIterator.unixAsFile|
-  if ("unixAsFile" in OS.File.DirectoryIterator.prototype) {
-    info("testing property unixAsFile");
-    let path = OS.Path.join("chrome", "toolkit", "components", "osfile", "tests", "mochi");
-    iterator = new OS.File.DirectoryIterator(path);
-
-    let dir_file = iterator.unixAsFile();// return |File|
-    let stat0 = dir_file.stat();
-    let stat1 = OS.File.stat(path);
-
-    let unix_info_to_string = function unix_info_to_string(info) {
-      return "| " + info.unixMode + " | " + info.unixOwner + " | " + info.unixGroup + " | " + info.creationDate + " | " + info.lastModificationDate + " | " + info.lastAccessDate + " | " + info.size + " |";
-    };
-
-    let s0_string = unix_info_to_string(stat0);
-    let s1_string = unix_info_to_string(stat1);
-
-    ok(stat0.isDir, "unixAsFile returned a directory");
-    is(s0_string, s1_string, "unixAsFile returned the correct file");
-    dir_file.close();
-    iterator.close();
-  }
-  info("test_iter_dir: Complete");
-}
-
-function test_position() {
-  info("test_position: Starting");
-
-  ok("POS_START" in OS.File, "test_position: POS_START exists");
-  ok("POS_CURRENT" in OS.File, "test_position: POS_CURRENT exists");
-  ok("POS_END" in OS.File, "test_position: POS_END exists");
-
-  let ARBITRARY_POSITION = 321;
-  let src_file_name =
-    OS.Path.join("chrome", "toolkit", "components", "osfile", "tests", "mochi",
-                 "worker_test_osfile_front.js");
-
-  let file = OS.File.open(src_file_name);
-  is(file.getPosition(), 0, "test_position: Initial position is 0");
-
-  let size = 0 + file.stat().size; // Hack: We can remove this 0 + once 776259 has landed
-
-  file.setPosition(ARBITRARY_POSITION, OS.File.POS_START);
-  is(file.getPosition(), ARBITRARY_POSITION, "test_position: Setting position from start");
-
-  file.setPosition(0, OS.File.POS_START);
-  is(file.getPosition(), 0, "test_position: Setting position from start back to 0");
-
-  file.setPosition(ARBITRARY_POSITION);
-  is(file.getPosition(), ARBITRARY_POSITION, "test_position: Setting position without argument");
-
-  file.setPosition(-ARBITRARY_POSITION, OS.File.POS_END);
-  is(file.getPosition(), size - ARBITRARY_POSITION, "test_position: Setting position from end");
-
-  file.setPosition(ARBITRARY_POSITION, OS.File.POS_CURRENT);
-  is(file.getPosition(), size, "test_position: Setting position from current");
-
-  file.close();
-  info("test_position: Complete");
-}
-
-function test_info() {
-  info("test_info: Starting");
-
-  let filename = "test_info.tmp";
-  let size = 261;// An arbitrary file length
-  let start = new Date();
-
- // Cleanup any leftover from previous tests
-  try {
-    OS.File.remove(filename);
-    info("test_info: Cleaned up previous garbage");
-  } catch (x) {
-    if (!x.becauseNoSuchFile) {
-      throw x;
-    }
-    info("test_info: No previous garbage");
-  }
-
-  let file = OS.File.open(filename, {trunc: true});
-  let buf = new ArrayBuffer(size);
-  file._write(buf, size);
-  file.close();
-
-  // Test OS.File.stat on new file
-  let stat = OS.File.stat(filename);
-  ok(!!stat, "test_info: info acquired");
-  ok(!stat.isDir, "test_info: file is not a directory");
-  is(stat.isSymLink, false, "test_info: file is not a link");
-  is(stat.size.toString(), size, "test_info: correct size");
-
-  let stop = new Date();
-
-  // We round down/up by 1s as file system precision is lower than
-  // Date precision (no clear specifications about that, but it seems
-  // that this can be a little over 1 second under ext3 and 2 seconds
-  // under FAT).
-  let SLOPPY_FILE_SYSTEM_ADJUSTMENT = 3000;
-  let startMs = start.getTime() - SLOPPY_FILE_SYSTEM_ADJUSTMENT;
-  let stopMs  = stop.getTime() + SLOPPY_FILE_SYSTEM_ADJUSTMENT;
-  info("Testing stat with bounds [ " + startMs + ", " + stopMs +" ]");
-
-  (function() {
-    let birth;
-    if ("winBirthDate" in stat) {
-      birth = stat.winBirthDate;
-    } else if ("macBirthDate" in stat) {
-      birth = stat.macBirthDate;
-    } else {
-      ok(true, "Skipping birthdate test");
-      return;
-    }
-    ok(birth.getTime() <= stopMs,
-    "test_info: platformBirthDate is consistent");
-    // Note: Previous versions of this test checked whether the file
-    // has been created after the start of the test. Unfortunately,
-    // this sometimes failed under Windows, in specific circumstances:
-    // if the file has been removed at the start of the test and
-    // recreated immediately, the Windows file system detects this and
-    // decides that the file was actually truncated rather than
-    // recreated, hence that it should keep its previous creation
-    // date.  Debugging hilarity ensues.
-  });
-
-  let change = stat.lastModificationDate;
-  info("Testing lastModificationDate: " + change);
-  ok(change.getTime() >= startMs && change.getTime() <= stopMs,
-     "test_info: lastModificationDate is consistent");
-
-  // Test OS.File.prototype.stat on new file
-  file = OS.File.open(filename);
-  try {
-    stat = file.stat();
-  } finally {
-    file.close();
-  }
-
-  ok(!!stat, "test_info: info acquired 2");
-  ok(!stat.isDir, "test_info: file is not a directory 2");
-  ok(!stat.isSymLink, "test_info: file is not a link 2");
-  is(stat.size.toString(), size, "test_info: correct size 2");
-
-  stop = new Date();
-
-  // Round up/down as above
-  startMs = start.getTime() - SLOPPY_FILE_SYSTEM_ADJUSTMENT;
-  stopMs  = stop.getTime() + SLOPPY_FILE_SYSTEM_ADJUSTMENT;
-  info("Testing stat 2 with bounds [ " + startMs + ", " + stopMs +" ]");
-
-  let access = stat.lastAccessDate;
-  info("Testing lastAccessDate: " + access);
-  ok(access.getTime() >= startMs && access.getTime() <= stopMs,
-     "test_info: lastAccessDate is consistent");
-
-  change = stat.lastModificationDate;
-  info("Testing lastModificationDate 2: " + change);
-  ok(change.getTime() >= startMs && change.getTime() <= stopMs,
-     "test_info: lastModificationDate 2 is consistent");
-
-  // Test OS.File.stat on directory
-  stat = OS.File.stat(OS.File.getCurrentDirectory());
-  ok(!!stat, "test_info: info on directory acquired");
-  ok(stat.isDir, "test_info: directory is a directory");
-
-  info("test_info: Complete");
-}
-
-// Note that most of the features of path are tested in
-// worker_test_osfile_{unix, win}.js
-function test_path()
-{
-  info("test_path: starting");
-  let abcd = OS.Path.join("a", "b", "c", "d");
-  is(OS.Path.basename(abcd), "d", "basename of a/b/c/d");
-
-  let abc = OS.Path.join("a", "b", "c");
-  is(OS.Path.dirname(abcd), abc, "dirname of a/b/c/d");
-
-  let abdotsc = OS.Path.join("a", "b", "..", "c");
-  is(OS.Path.normalize(abdotsc), OS.Path.join("a", "c"), "normalize a/b/../c");
-
-  let adotsdotsdots = OS.Path.join("a", "..", "..", "..");
-  is(OS.Path.normalize(adotsdotsdots), OS.Path.join("..", ".."), "normalize a/../../..");
-
-  info("test_path: Complete");
-}
-
-/**
- * Test the file |exists| method.
- */
-function test_exists_file()
-{
-  let file_name = OS.Path.join("chrome", "toolkit", "components" ,"osfile",
-                               "tests", "mochi", "test_osfile_front.xul");
-  info("test_exists_file: starting");
-  ok(OS.File.exists(file_name), "test_exists_file: file exists (OS.File.exists)");
-  ok(!OS.File.exists(file_name + ".tmp"), "test_exists_file: file does not exists (OS.File.exists)");
-
-  let dir_name = OS.Path.join("chrome", "toolkit", "components" ,"osfile",
-                               "tests", "mochi");
-  ok(OS.File.exists(dir_name), "test_exists_file: directory exists");
-  ok(!OS.File.exists(dir_name) + ".tmp", "test_exists_file: directory does not exist");
-
-  info("test_exists_file: complete");
-}
-
-/**
- * Test the file |remove| method.
- */
-function test_remove_file()
-{
-  let absent_file_name = "test_osfile_front_absent.tmp";
-
-  // Check that removing absent files is handled correctly
-  let exn = should_throw(function() {
-    OS.File.remove(absent_file_name, {ignoreAbsent: false});
-  });
-  ok(!!exn, "test_remove_file: throws if there is no such file");
-
-  exn = should_throw(function() {
-    OS.File.remove(absent_file_name, {ignoreAbsent: true});
-    OS.File.remove(absent_file_name);
-  });
-  ok(!exn, "test_remove_file: ignoreAbsent works");
-
-  if (OS.Win) {
-    let file_name = "test_osfile_front_file_to_remove.tmp";
-    let file = OS.File.open(file_name, {write: true});
-    file.close();
-    ok(OS.File.exists(file_name), "test_remove_file: test file exists");
-    OS.Win.File.SetFileAttributes(file_name,
-                                  OS.Constants.Win.FILE_ATTRIBUTE_READONLY);
-    OS.File.remove(file_name);
-    ok(!OS.File.exists(file_name),
-       "test_remove_file: test file has been removed");
-  }
-}