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286 lines
6.8 KiB
JavaScript
286 lines
6.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* Unit test for Bug 440866 - First AutoCompleteSearch that returns
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* RESULT_NOMATCH cancels all other searches when popup is open
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*/
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/**
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* Dummy nsIAutoCompleteInput source that returns
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* the given list of AutoCompleteSearch names.
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*
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* Implements only the methods needed for this test.
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*/
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function AutoCompleteInput(aSearches) {
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this.searches = aSearches;
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}
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AutoCompleteInput.prototype = {
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constructor: AutoCompleteInput,
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// Array of AutoCompleteSearch names
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searches: null,
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minResultsForPopup: 0,
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timeout: 10,
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searchParam: "",
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textValue: "",
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disableAutoComplete: false,
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completeDefaultIndex: false,
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get searchCount() {
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return this.searches.length;
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},
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getSearchAt: function(aIndex) {
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return this.searches[aIndex];
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},
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onSearchBegin: function() {},
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onSearchComplete: function() {},
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popupOpen: false,
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popup: {
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setSelectedIndex: function(aIndex) {},
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invalidate: function() {},
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// nsISupports implementation
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QueryInterface: function(iid) {
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if (iid.equals(Ci.nsISupports) ||
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iid.equals(Ci.nsIAutoCompletePopup))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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},
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// nsISupports implementation
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QueryInterface: function(iid) {
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if (iid.equals(Ci.nsISupports) ||
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iid.equals(Ci.nsIAutoCompleteInput))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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}
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/**
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* nsIAutoCompleteResult implementation
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*/
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function AutoCompleteResult(aValues, aComments, aStyles) {
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this._values = aValues;
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this._comments = aComments;
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this._styles = aStyles;
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if (this._values.length > 0) {
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this.searchResult = Ci.nsIAutoCompleteResult.RESULT_SUCCESS;
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} else {
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this.searchResult = Ci.nsIAutoCompleteResult.NOMATCH;
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}
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}
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AutoCompleteResult.prototype = {
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constructor: AutoCompleteResult,
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// Arrays
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_values: null,
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_comments: null,
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_styles: null,
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searchString: "",
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searchResult: null,
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defaultIndex: 0,
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get matchCount() {
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return this._values.length;
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},
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getValueAt: function(aIndex) {
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return this._values[aIndex];
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},
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getLabelAt: function(aIndex) {
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return this.getValueAt(aIndex);
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},
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getCommentAt: function(aIndex) {
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return this._comments[aIndex];
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},
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getStyleAt: function(aIndex) {
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return this._styles[aIndex];
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},
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getImageAt: function(aIndex) {
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return "";
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},
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getFinalCompleteValueAt: function(aIndex) {
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return this.getValueAt(aIndex);
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},
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removeValueAt: function (aRowIndex, aRemoveFromDb) {},
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// nsISupports implementation
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QueryInterface: function(iid) {
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if (iid.equals(Ci.nsISupports) ||
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iid.equals(Ci.nsIAutoCompleteResult))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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}
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}
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/**
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* nsIAutoCompleteSearch implementation that always returns
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* the same result set.
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*/
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function AutoCompleteSearch(aName, aResult) {
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this.name = aName;
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this._result = aResult;
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}
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AutoCompleteSearch.prototype = {
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constructor: AutoCompleteSearch,
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// Search name. Used by AutoCompleteController
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name: null,
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// AutoCompleteResult
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_result:null,
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/**
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* Return the same result set for every search
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*/
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startSearch: function(aSearchString,
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aSearchParam,
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aPreviousResult,
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aListener)
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{
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aListener.onSearchResult(this, this._result);
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},
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stopSearch: function() {},
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// nsISupports implementation
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QueryInterface: function(iid) {
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if (iid.equals(Ci.nsISupports) ||
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iid.equals(Ci.nsIFactory) ||
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iid.equals(Ci.nsIAutoCompleteSearch))
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return this;
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throw Components.results.NS_ERROR_NO_INTERFACE;
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},
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// nsIFactory implementation
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createInstance: function(outer, iid) {
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return this.QueryInterface(iid);
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}
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}
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/**
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* Helper to register an AutoCompleteSearch with the given name.
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* Allows the AutoCompleteController to find the search.
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*/
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function registerAutoCompleteSearch(aSearch) {
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var name = "@mozilla.org/autocomplete/search;1?name=" + aSearch.name;
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var uuidGenerator = Cc["@mozilla.org/uuid-generator;1"].
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getService(Ci.nsIUUIDGenerator);
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var cid = uuidGenerator.generateUUID();
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var desc = "Test AutoCompleteSearch";
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var componentManager = Components.manager
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.QueryInterface(Ci.nsIComponentRegistrar);
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componentManager.registerFactory(cid, desc, name, aSearch);
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// Keep the id on the object so we can unregister later
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aSearch.cid = cid;
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}
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/**
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* Helper to unregister an AutoCompleteSearch.
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*/
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function unregisterAutoCompleteSearch(aSearch) {
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var componentManager = Components.manager
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.QueryInterface(Ci.nsIComponentRegistrar);
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componentManager.unregisterFactory(aSearch.cid, aSearch);
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}
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/**
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* Test AutoComplete with multiple AutoCompleteSearch sources.
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*/
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function run_test() {
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// Make an AutoCompleteSearch that always returns nothing
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var emptySearch = new AutoCompleteSearch("test-empty-search",
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new AutoCompleteResult([], [], []));
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// Make an AutoCompleteSearch that returns two values
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var expectedValues = ["test1", "test2"];
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var regularSearch = new AutoCompleteSearch("test-regular-search",
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new AutoCompleteResult(expectedValues, [], []));
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// Register searches so AutoCompleteController can find them
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registerAutoCompleteSearch(emptySearch);
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registerAutoCompleteSearch(regularSearch);
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var controller = Components.classes["@mozilla.org/autocomplete/controller;1"].
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getService(Components.interfaces.nsIAutoCompleteController);
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// Make an AutoCompleteInput that uses our searches
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// and confirms results on search complete
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var input = new AutoCompleteInput([emptySearch.name, regularSearch.name]);
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var numSearchesStarted = 0;
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input.onSearchBegin = function() {
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numSearchesStarted++;
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do_check_eq(numSearchesStarted, 1);
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do_check_eq(input.searchCount, 2);
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};
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input.onSearchComplete = function() {
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do_check_eq(numSearchesStarted, 1);
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do_check_eq(controller.searchStatus,
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Ci.nsIAutoCompleteController.STATUS_COMPLETE_MATCH);
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do_check_eq(controller.matchCount, 2);
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// Confirm expected result values
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for (var i = 0; i < expectedValues.length; i++) {
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do_check_eq(expectedValues[i], controller.getValueAt(i));
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}
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do_check_true(input.popupOpen);
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// Unregister searches
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unregisterAutoCompleteSearch(emptySearch);
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unregisterAutoCompleteSearch(regularSearch);
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do_test_finished();
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};
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controller.input = input;
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// Search is asynchronous, so don't let the test finish immediately
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do_test_pending();
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controller.startSearch("test");
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}
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