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Diffstat (limited to 'toolkit/components/autocomplete/tests/unit/test_393191.js')
| -rw-r--r-- | toolkit/components/autocomplete/tests/unit/test_393191.js | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/toolkit/components/autocomplete/tests/unit/test_393191.js b/toolkit/components/autocomplete/tests/unit/test_393191.js deleted file mode 100644 index 6fb57e6c4..000000000 --- a/toolkit/components/autocomplete/tests/unit/test_393191.js +++ /dev/null @@ -1,272 +0,0 @@ -/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et: */ -/* 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/. */ - -/** - * Unit test for Bug 393191 - AutoComplete crashes if result is null - */ - - - -/** - * Dummy nsIAutoCompleteInput source that returns - * the given list of AutoCompleteSearch names. - * - * Implements only the methods needed for this test. - */ -function AutoCompleteInput(aSearches) { - this.searches = aSearches; -} -AutoCompleteInput.prototype = { - constructor: AutoCompleteInput, - - // Array of AutoCompleteSearch names - searches: null, - - minResultsForPopup: 0, - timeout: 10, - searchParam: "", - textValue: "", - disableAutoComplete: false, - completeDefaultIndex: false, - - get searchCount() { - return this.searches.length; - }, - - getSearchAt: function(aIndex) { - return this.searches[aIndex]; - }, - - onSearchBegin: function() {}, - onSearchComplete: function() {}, - - popupOpen: false, - - popup: { - setSelectedIndex: function(aIndex) {}, - invalidate: function() {}, - - // nsISupports implementation - QueryInterface: function(iid) { - if (iid.equals(Ci.nsISupports) || - iid.equals(Ci.nsIAutoCompletePopup)) - return this; - - throw Components.results.NS_ERROR_NO_INTERFACE; - } - }, - - // nsISupports implementation - QueryInterface: function(iid) { - if (iid.equals(Ci.nsISupports) || - iid.equals(Ci.nsIAutoCompleteInput)) - return this; - - throw Components.results.NS_ERROR_NO_INTERFACE; - } -} - - - -/** - * nsIAutoCompleteResult implementation - */ -function AutoCompleteResult(aValues, aComments, aStyles) { - this._values = aValues; - this._comments = aComments; - this._styles = aStyles; - - if (this._values.length > 0) { - this.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS; - } else { - this.searchResult = Ci.nsIAutoCompleteResult.NOMATCH; - } -} -AutoCompleteResult.prototype = { - constructor: AutoCompleteResult, - - // Arrays - _values: null, - _comments: null, - _styles: null, - - searchString: "", - searchResult: null, - - defaultIndex: 0, - - get matchCount() { - return this._values.length; - }, - - getValueAt: function(aIndex) { - return this._values[aIndex]; - }, - - getLabelAt: function(aIndex) { - return this.getValueAt(aIndex); - }, - - getCommentAt: function(aIndex) { - return this._comments[aIndex]; - }, - - getStyleAt: function(aIndex) { - return this._styles[aIndex]; - }, - - getImageAt: function(aIndex) { - return ""; - }, - - getFinalCompleteValueAt: function(aIndex) { - return this.getValueAt(aIndex); - }, - - removeValueAt: function (aRowIndex, aRemoveFromDb) {}, - - // nsISupports implementation - QueryInterface: function(iid) { - if (iid.equals(Ci.nsISupports) || - iid.equals(Ci.nsIAutoCompleteResult)) - return this; - - throw Components.results.NS_ERROR_NO_INTERFACE; - } -} - - - -/** - * nsIAutoCompleteSearch implementation that always returns - * the same result set. - */ -function AutoCompleteSearch(aName, aResult) { - this.name = aName; - this._result = aResult; -} -AutoCompleteSearch.prototype = { - constructor: AutoCompleteSearch, - - // Search name. Used by AutoCompleteController - name: null, - - // AutoCompleteResult - _result: null, - - - /** - * Return the same result set for every search - */ - startSearch: function(aSearchString, - aSearchParam, - aPreviousResult, - aListener) - { - aListener.onSearchResult(this, this._result); - }, - - stopSearch: function() {}, - - // nsISupports implementation - QueryInterface: function(iid) { - if (iid.equals(Ci.nsISupports) || - iid.equals(Ci.nsIFactory) || - iid.equals(Ci.nsIAutoCompleteSearch)) - return this; - - throw Components.results.NS_ERROR_NO_INTERFACE; - }, - - // nsIFactory implementation - createInstance: function(outer, iid) { - return this.QueryInterface(iid); - } -} - - - -/** - * Helper to register an AutoCompleteSearch with the given name. - * Allows the AutoCompleteController to find the search. - */ -function registerAutoCompleteSearch(aSearch) { - var name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name; - - var uuidGenerator = Cc["@mozilla.org/uuid-generator;1"]. - getService(Ci.nsIUUIDGenerator); - var cid = uuidGenerator.generateUUID(); - - var desc = "Test AutoCompleteSearch"; - - var componentManager = Components.manager - .QueryInterface(Ci.nsIComponentRegistrar); - componentManager.registerFactory(cid, desc, name, aSearch); - - // Keep the id on the object so we can unregister later - aSearch.cid = cid; -} - - - -/** - * Helper to unregister an AutoCompleteSearch. - */ -function unregisterAutoCompleteSearch(aSearch) { - var componentManager = Components.manager - .QueryInterface(Ci.nsIComponentRegistrar); - componentManager.unregisterFactory(aSearch.cid, aSearch); -} - - - -/** - * Test AutoComplete with a search that returns a null result - */ -function run_test() { - - // Make an AutoCompleteSearch that always returns nothing - var emptySearch = new AutoCompleteSearch("test-empty-search", - new AutoCompleteResult([], [], [])); - - // Register search so AutoCompleteController can find them - registerAutoCompleteSearch(emptySearch); - - var controller = Components.classes["@mozilla.org/autocomplete/controller;1"]. - getService(Components.interfaces.nsIAutoCompleteController); - - // Make an AutoCompleteInput that uses our search - // and confirms results on search complete - var input = new AutoCompleteInput([emptySearch.name]); - var numSearchesStarted = 0; - - input.onSearchBegin = function() { - numSearchesStarted++; - do_check_eq(numSearchesStarted, 1); - }; - - input.onSearchComplete = function() { - - do_check_eq(numSearchesStarted, 1); - - do_check_eq(controller.searchStatus, - Ci.nsIAutoCompleteController.STATUS_COMPLETE_NO_MATCH); - do_check_eq(controller.matchCount, 0); - - // Unregister searches - unregisterAutoCompleteSearch(emptySearch); - - do_test_finished(); - }; - - controller.input = input; - - // Search is asynchronous, so don't let the test finish immediately - do_test_pending(); - - controller.startSearch("test"); -} - |