1 files changed, 100 insertions, 0 deletions
diff --git a/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js b/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js
new file mode 100644
index 000000000..eec85025b
--- /dev/null
+++ b/toolkit/components/ctypes/tests/chrome/xpcshellTestHarnessAdaptor.js
@@ -0,0 +1,100 @@
+/* -*-  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_;
+}