Issue #439 - Remove tests from toolkit/

16 files changed, 0 insertions, 831 deletions

diff --git a/toolkit/components/filewatcher/tests/xpcshell/.eslintrc.js b/toolkit/components/filewatcher/tests/xpcshell/.eslintrc.js
deleted file mode 100644
index d35787cd2..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/.eslintrc.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = {
-  "extends": [
-    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
-  ]
-};
diff --git a/toolkit/components/filewatcher/tests/xpcshell/head.js b/toolkit/components/filewatcher/tests/xpcshell/head.js
deleted file mode 100644
index 73f8ac4f5..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/head.js
+++ /dev/null
@@ -1,29 +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/. */
-
-"use strict";
-
-var {classes: Cc, interfaces: Ci, results: Cr, utils: Cu} = Components;
-
-Cu.import("resource://gre/modules/osfile.jsm", this);
-Cu.import("resource://gre/modules/Promise.jsm", this);
-
-function makeWatcher() {
-  let watcher =
-    Cc['@mozilla.org/toolkit/filewatcher/native-file-watcher;1']
-      .getService(Ci.nsINativeFileWatcherService);
-  return watcher;
-}
-
-function promiseAddPath(watcher, resource, onChange=null, onError=null) {
-  return new Promise(resolve =>
-    watcher.addPath(resource, onChange, onError, resolve)
-  );
-}
-
-function promiseRemovePath(watcher, resource, onChange=null, onError=null) {
-  return new Promise(resolve =>
-    watcher.removePath(resource, onChange, onError, resolve)
-  );
-}
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_arguments.js b/toolkit/components/filewatcher/tests/xpcshell/test_arguments.js
deleted file mode 100644
index 7e62b1cb6..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_arguments.js
+++ /dev/null
@@ -1,79 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test for addPath usage with null arguments.
- */
-add_task(function* test_null_args_addPath() {
-
-  let watcher = makeWatcher();
-  let testPath = 'someInvalidPath';
-
-  // Define a dummy callback function. In this test no callback is
-  // expected to be called.
-  let dummyFunc = function(changed) {
-    do_throw("Not expected in this test.");
-  };
-
-  // Check for error when passing a null first argument
-  try {
-    watcher.addPath(testPath, null, dummyFunc);
-  } catch (ex) {
-    if (ex.result != Cr.NS_ERROR_NULL_POINTER)
-      throw ex;
-    do_print("Initialisation thrown NS_ERROR_NULL_POINTER as expected.");
-  }
-
-  // Check for error when passing both null arguments
-  try {
-    watcher.addPath(testPath, null, null);
-  } catch (ex) {
-    if (ex.result != Cr.NS_ERROR_NULL_POINTER)
-      throw ex;
-    do_print("Initialisation thrown NS_ERROR_NULL_POINTER as expected.");
-  }
-});
-
-/**
- * Test for removePath usage with null arguments.
- */
-add_task(function* test_null_args_removePath() {
-
-  let watcher = makeWatcher();
-  let testPath = 'someInvalidPath';
-
-  // Define a dummy callback function. In this test no callback is
-  // expected to be called.
-  let dummyFunc = function(changed) {
-    do_throw("Not expected in this test.");
-  };
-
-  // Check for error when passing a null first argument
-  try {
-    watcher.removePath(testPath, null, dummyFunc);
-  } catch (ex) {
-    if (ex.result != Cr.NS_ERROR_NULL_POINTER)
-      throw ex;
-    do_print("Initialisation thrown NS_ERROR_NULL_POINTER as expected.");
-  }
-
-  // Check for error when passing both null arguments
-  try {
-    watcher.removePath(testPath, null, null);
-  } catch (ex) {
-    if (ex.result != Cr.NS_ERROR_NULL_POINTER)
-      throw ex;
-    do_print("Initialisation thrown NS_ERROR_NULL_POINTER as expected.");
-  }
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_no_error_callback.js b/toolkit/components/filewatcher/tests/xpcshell/test_no_error_callback.js
deleted file mode 100644
index e5ceb33e5..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_no_error_callback.js
+++ /dev/null
@@ -1,69 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test the component behaves correctly when no error callback is
- * provided and an error occurs.
- */
-add_task(function* test_error_with_no_error_callback() {
-
-  let watcher = makeWatcher();
-  let testPath = 'someInvalidPath';
-
-  // Define a dummy callback function. In this test no callback is
-  // expected to be called.
-  let dummyFunc = function(changed) {
-    do_throw("Not expected in this test.");
-  };
-
-  // We don't pass an error callback and try to watch an invalid
-  // path.
-  watcher.addPath(testPath, dummyFunc);
-});
-
-/**
- * Test the component behaves correctly when no error callback is
- * provided (no error should occur).
- */
-add_task(function* test_watch_single_path_file_creation_no_error_cb() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  let tempFileName = "test_filecreation.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Watch the profile directory but do not pass an error callback.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve);
-
-  // Create a file within the watched directory.
-  let tmpFilePath = OS.Path.join(watchedDir, tempFileName);
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Wait until the watcher informs us that the file was created.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' to unregister).
-  watcher.removePath(watchedDir, deferred.resolve);
-
-  // Remove the test directory and all of its content.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_remove_non_watched.js b/toolkit/components/filewatcher/tests/xpcshell/test_remove_non_watched.js
deleted file mode 100644
index 1375584a3..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_remove_non_watched.js
+++ /dev/null
@@ -1,39 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test removing non watched path
- */
-add_task(function* test_remove_not_watched() {
-  let nonExistingDir =
-    OS.Path.join(OS.Constants.Path.profileDir, "absolutelyNotExisting");
-
-  // Instantiate the native watcher.
-  let watcher = makeWatcher();
-
-  // Try to un-watch a path which wasn't being watched.
-  watcher.removePath(
-    nonExistingDir,
-    function(changed) {
-      do_throw("No change is expected in this test.");
-    },
-    function(xpcomError, osError) {
-      // When removing a resource which wasn't being watched, it should silently
-      // ignore the request.
-      do_throw("Unexpected exception: "
-               + xpcomError + " (XPCOM) "
-               + osError + " (OS Error)");
-    }
-  );
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_shared_callback.js b/toolkit/components/filewatcher/tests/xpcshell/test_shared_callback.js
deleted file mode 100644
index 482ba6b8b..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_shared_callback.js
+++ /dev/null
@@ -1,62 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test the watcher correctly handles two watches sharing the same
- * change callback.
- */
-add_task(function* test_watch_with_shared_callback() {
-
-  // Create and watch two sub-directories of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDirs =
-    [
-      OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground"),
-      OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground2")
-    ];
-
-  yield OS.File.makeDir(watchedDirs[0]);
-  yield OS.File.makeDir(watchedDirs[1]);
-
-  let tempFileName = "test_filecreation.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Watch both directories using the same callbacks.
-  yield promiseAddPath(watcher, watchedDirs[0], deferred.resolve, deferred.reject);
-  yield promiseAddPath(watcher, watchedDirs[1], deferred.resolve, deferred.reject);
-
-  // Remove the watch for the first directory, but keep watching
-  // for changes in the second: we need to make sure the callback
-  // survives the removal of the first watch.
-  watcher.removePath(watchedDirs[0], deferred.resolve, deferred.reject);
-
-  // Create a file within the watched directory.
-  let tmpFilePath = OS.Path.join(watchedDirs[1], tempFileName);
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Wait until the watcher informs us that the file was created.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  watcher.removePath(watchedDirs[1], deferred.resolve, deferred.reject);
-
-  // Remove the test directories and all of their content.
-  yield OS.File.removeDir(watchedDirs[0]);
-  yield OS.File.removeDir(watchedDirs[1]);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_creation_single.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_creation_single.js
deleted file mode 100644
index a434ec751..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_creation_single.js
+++ /dev/null
@@ -1,49 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files
-  do_get_profile();
-
-  // Start executing the tests
-  run_next_test();
-}
-
-/**
- * Tests that the watcher correctly notifies of a directory creation when watching
- * a single path.
- */
-add_task(function* test_watch_single_path_directory_creation() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  let tmpDirPath = OS.Path.join(watchedDir, "testdir");
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Once ready, create a directory within the watched directory.
-  yield OS.File.makeDir(tmpDirPath);
-
-  // Wait until the watcher informs us that the file has changed.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpDirPath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Clean up the test directory.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_deletion_single.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_deletion_single.js
deleted file mode 100644
index 2c74a9361..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_directory_deletion_single.js
+++ /dev/null
@@ -1,46 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Tests that the watcher correctly notifies of a directory deletion when watching
- * a single path.
- */
-add_task(function* test_watch_single_path_directory_deletion() {
-
-  let watchedDir = OS.Constants.Path.profileDir;
-  let tempDirName = "test";
-  let tmpDirPath = OS.Path.join(watchedDir, tempDirName);
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Create a directory within the watched directory.
-  yield OS.File.makeDir(tmpDirPath);
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching it.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the directory.
-  OS.File.removeDir(tmpDirPath);
-
-  // Wait until the watcher informs us that the file has changed.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpDirPath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_creation_single.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_creation_single.js
deleted file mode 100644
index 9f87793f4..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_creation_single.js
+++ /dev/null
@@ -1,51 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test the watcher correctly notifies of a file creation when watching
- * a single path.
- */
-add_task(function* test_watch_single_path_file_creation() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  let tempFileName = "test_filecreation.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  let tmpFilePath = OS.Path.join(watchedDir, tempFileName);
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // create the file within the watched directory.
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Wait until the watcher informs us that the file was created.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the test directory and all of its content.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_deletion_single.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_deletion_single.js
deleted file mode 100644
index 97d2d61bc..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_deletion_single.js
+++ /dev/null
@@ -1,54 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-/**
- * Test the watcher correctly notifies of a file deletion when watching
- * a single path.
- */
-add_task(function* test_watch_single_path_file_deletion() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  let tempFileName = "test_filedeletion.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Create a file within the directory to be watched. We do this
-  // before watching the directory so we do not get the creation notification.
-  let tmpFilePath = OS.Path.join(watchedDir, tempFileName);
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching it.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the file we created (should trigger a notification).
-  do_print('Removing ' + tmpFilePath);
-  yield OS.File.remove(tmpFilePath);
-
-  // Wait until the watcher informs us that the file was deleted.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the test directory and all of its content.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_modification_single.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_modification_single.js
deleted file mode 100644
index ba25fdff6..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_file_modification_single.js
+++ /dev/null
@@ -1,54 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files
-  do_get_profile();
-
-  // Start executing the tests
-  run_next_test();
-}
-
-/**
- * Tests that the watcher correctly notifies of a file modification when watching
- * a single path.
- */
-add_task(function* test_watch_single_path_file_modification() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  let tempFileName = "test_filemodification.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Create a file within the directory to be watched. We do this
-  // before watching the directory so we do not get the creation notification.
-  let tmpFilePath = OS.Path.join(watchedDir, tempFileName);
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching it.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Once ready, modify the file to trigger the notification.
-  yield OS.File.writeAtomic(tmpFilePath, "some new data");
-
-  // Wait until the watcher informs us that the file has changed.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the test directory and all of its content.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_many_changes.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_many_changes.js
deleted file mode 100644
index c236c6e1d..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_many_changes.js
+++ /dev/null
@@ -1,73 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files
-  do_get_profile();
-
-  // Start executing the tests
-  run_next_test();
-}
-
-/**
- * Test that we correctly handle watching directories when hundreds of files
- * change simultaneously.
- */
-add_task(function* test_fill_notification_buffer() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  // The number of files to create.
-  let numberOfFiles = 100;
-  let fileNameBase = "testFile";
-
-  // This will be used to keep track of the number of changes within the watched
-  // directory.
-  let detectedChanges = 0;
-
-  // We expect at least the following notifications for each file:
-  //  - File creation
-  //  - File deletion
-  let expectedChanges = numberOfFiles * 2;
-
-  // Instantiate the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Initialise the change callback.
-  let changeCallback = function(changed) {
-      do_print(changed + " has changed.");
-
-      detectedChanges += 1;
-
-      // Resolve the promise if we get all the expected changes.
-      if (detectedChanges >= expectedChanges) {
-        deferred.resolve();
-      }
-    };
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching it.
-  yield promiseAddPath(watcher, watchedDir, changeCallback, deferred.reject);
-
-  // Create and then remove the files within the watched directory.
-  for (let i = 0; i < numberOfFiles; i++) {
-    let tmpFilePath = OS.Path.join(watchedDir, fileNameBase + i);
-    yield OS.File.writeAtomic(tmpFilePath, "test content");
-    yield OS.File.remove(tmpFilePath);
-  }
-
-  // Wait until the watcher informs us that all the files were
-  // created, modified and removed.
-  yield deferred.promise;
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'changeCallback' and 'errorCallback' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, changeCallback, deferred.reject);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_multi_paths.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_multi_paths.js
deleted file mode 100644
index c55b262f1..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_multi_paths.js
+++ /dev/null
@@ -1,114 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files
-  do_get_profile();
-
-  // Start executing the tests
-  run_next_test();
-}
-
-/**
- * Tests the watcher by watching several resources.
- * This test creates the specified number of directory inside the profile
- * directory, adds each one of them to the watched list the creates
- * a file in them in order to trigger the notification.
- * The test keeps track of the number of times the changes callback is
- * called in order to verify the success of the test.
- */
-add_task(function* test_watch_multi_paths() {
-
-  // The number of resources to watch. We expect changes for
-  // creating a file within each directory.
-  let resourcesToWatch = 5;
-  let watchedDir = OS.Constants.Path.profileDir;
-
-  // The directories to be watched will be created with.
-  let tempDirNameBase = "FileWatcher_Test_";
-  let tempFileName = "test.tmp";
-
-  // Instantiate the native watcher.
-  let watcher = makeWatcher();
-
-  // This will be used to keep track of the number of changes within the watched
-  // resources.
-  let detectedChanges = 0;
-  let watchedResources = 0;
-  let unwatchedResources = 0;
-
-  let deferredChanges = Promise.defer();
-  let deferredSuccesses = Promise.defer();
-  let deferredShutdown = Promise.defer();
-
-  // Define the change callback function.
-  let changeCallback = function(changed) {
-      do_print(changed + " has changed.");
-
-      detectedChanges += 1;
-
-      // Resolve the promise if we get all the expected changes.
-      if (detectedChanges === resourcesToWatch) {
-        deferredChanges.resolve();
-      }
-    };
-
-  // Define the watch success callback function.
-  let watchSuccessCallback = function(resourcePath) {
-      do_print(resourcePath + " is being watched.");
-
-      watchedResources += 1;
-
-      // Resolve the promise when all the resources are being
-      // watched.
-      if (watchedResources === resourcesToWatch) {
-        deferredSuccesses.resolve();
-      }
-    };
-
-  // Define the watch success callback function.
-  let unwatchSuccessCallback = function(resourcePath) {
-      do_print(resourcePath + " is being un-watched.");
-
-      unwatchedResources += 1;
-
-      // Resolve the promise when all the resources are being
-      // watched.
-      if (unwatchedResources === resourcesToWatch) {
-        deferredShutdown.resolve();
-      }
-    };
-
-  // Create the directories and add them to the watched resources list.
-  for (let i = 0; i < resourcesToWatch; i++) {
-    let tmpSubDirPath = OS.Path.join(watchedDir, tempDirNameBase + i);
-    do_print("Creating the " + tmpSubDirPath + " directory.");
-    yield OS.File.makeDir(tmpSubDirPath);
-    watcher.addPath(tmpSubDirPath, changeCallback, deferredChanges.reject, watchSuccessCallback);
-  }
-
-  // Wait until the watcher informs us that all the desired resources
-  // are being watched.
-  yield deferredSuccesses.promise;
-
-  // Create a file within each watched directory.
-  for (let i = 0; i < resourcesToWatch; i++) {
-    let tmpFilePath = OS.Path.join(watchedDir, tempDirNameBase + i, tempFileName);
-    yield OS.File.writeAtomic(tmpFilePath, "test content");
-  }
-
-  // Wait until the watcher informs us that all the files were created.
-  yield deferredChanges.promise;
-
-  // Remove the directories we have created.
-  for (let i = 0; i < resourcesToWatch; i++) {
-    let tmpSubDirPath = OS.Path.join(watchedDir, tempDirNameBase + i);
-    watcher.removePath(tmpSubDirPath, changeCallback, deferredChanges.reject, unwatchSuccessCallback);
-  }
-
-  // Wait until the watcher un-watches the resources.
-  yield deferredShutdown.promise;
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_recursively.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_recursively.js
deleted file mode 100644
index 13a3de8d3..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_recursively.js
+++ /dev/null
@@ -1,55 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files.
-  do_get_profile();
-
-  // Start executing the tests.
-  run_next_test();
-}
-
-/**
- * Test the watcher correctly notifies of a file creation in a subdirectory
- * of the watched sub-directory (recursion).
- */
-add_task(function* test_watch_recursively() {
-
-  // Create and watch a sub-directory of the profile directory so we don't
-  // catch notifications we're not interested in (i.e. "startupCache").
-  let watchedDir = OS.Path.join(OS.Constants.Path.profileDir, "filewatcher_playground");
-  yield OS.File.makeDir(watchedDir);
-
-  // We need at least 2 levels of directories to test recursion.
-  let subdirectory = OS.Path.join(watchedDir, "level1");
-  yield OS.File.makeDir(subdirectory);
-
-  let tempFileName = "test_filecreation.tmp";
-
-  // Instantiate and initialize the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  let tmpFilePath = OS.Path.join(subdirectory, tempFileName);
-
-  // Add the profile directory to the watch list and wait for the file watcher
-  // to start watching it.
-  yield promiseAddPath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Create a file within the subdirectory of the watched directory.
-  yield OS.File.writeAtomic(tmpFilePath, "some data");
-
-  // Wait until the watcher informs us that the file was created.
-  let changed = yield deferred.promise;
-  do_check_eq(changed, tmpFilePath);
-
-  // Remove the watch and free the associated memory (we need to
-  // reuse 'deferred.resolve' and 'deferred.reject' to unregister).
-  yield promiseRemovePath(watcher, watchedDir, deferred.resolve, deferred.reject);
-
-  // Remove the test directory and all of its content.
-  yield OS.File.removeDir(watchedDir);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/test_watch_resource.js b/toolkit/components/filewatcher/tests/xpcshell/test_watch_resource.js
deleted file mode 100644
index fffdff24b..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/test_watch_resource.js
+++ /dev/null
@@ -1,32 +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/. */
-
-"use strict";
-
-function run_test() {
-  // Set up profile. We will use profile path create some test files
-  do_get_profile();
-
-  // Start executing the tests
-  run_next_test();
-}
-
-/**
- * Test watching non-existing path
- */
-add_task(function* test_watching_non_existing() {
-  let notExistingDir =
-    OS.Path.join(OS.Constants.Path.profileDir, "absolutelyNotExisting");
-
-  // Instantiate the native watcher.
-  let watcher = makeWatcher();
-  let deferred = Promise.defer();
-
-  // Try watch a path which doesn't exist.
-  watcher.addPath(notExistingDir, deferred.reject, deferred.resolve);
-
-  // Wait until the watcher informs us that there was an error.
-  let error = yield deferred.promise;
-  do_check_eq(error, Components.results.NS_ERROR_FILE_NOT_FOUND);
-});
diff --git a/toolkit/components/filewatcher/tests/xpcshell/xpcshell.ini b/toolkit/components/filewatcher/tests/xpcshell/xpcshell.ini
deleted file mode 100644
index d6cc968eb..000000000
--- a/toolkit/components/filewatcher/tests/xpcshell/xpcshell.ini
+++ /dev/null
@@ -1,18 +0,0 @@
-[DEFAULT]
-head = head.js
-tail =
-skip-if = os != "win"
-
-[test_arguments.js]
-[test_no_error_callback.js]
-[test_remove_non_watched.js]
-[test_shared_callback.js]
-[test_watch_file_creation_single.js]
-[test_watch_file_deletion_single.js]
-[test_watch_file_modification_single.js]
-[test_watch_directory_creation_single.js]
-[test_watch_directory_deletion_single.js]
-[test_watch_many_changes.js]
-[test_watch_multi_paths.js]
-[test_watch_recursively.js]
-[test_watch_resource.js]