forked from mirrors/gecko-dev
5040f17e00
MozReview-Commit-ID: 7Gx90a5y8t6 --HG-- extra : rebase_source : 9c8a6b15c19982d720b0163fbbf19d465da786fe
82 lines
3.1 KiB
JavaScript
82 lines
3.1 KiB
JavaScript
"use strict";
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/* global XPCOMUtils, NewTabSearchProvider, run_next_test, ok, equal, do_check_true, do_get_profile, Services */
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/* jscs:disable requireCamelCaseOrUpperCaseIdentifiers */
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const Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "NewTabSearchProvider",
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"resource:///modules/NewTabSearchProvider.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "ContentSearch",
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"resource:///modules/ContentSearch.jsm");
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// ensure a profile exists
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do_get_profile();
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function run_test() {
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run_next_test();
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}
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function hasProp(obj) {
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return function(aProp) {
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ok(obj.hasOwnProperty(aProp), `expect to have property ${aProp}`);
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};
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}
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add_task(function* test_search() {
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ContentSearch.init();
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let observerPromise = new Promise(resolve => {
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Services.obs.addObserver(function observer(aSubject, aTopic, aData) {
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if (aData === "init-complete" && aTopic === "browser-search-service") {
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Services.obs.removeObserver(observer, "browser-search-service");
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resolve();
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}
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}, "browser-search-service", false);
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});
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Services.search.init();
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yield observerPromise;
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do_check_true(Services.search.isInitialized);
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// get initial state of search and check it has correct properties
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let state = yield NewTabSearchProvider.search.asyncGetState();
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let stateProps = hasProp(state);
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["engines", "currentEngine"].forEach(stateProps);
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// check that the current engine is correct and has correct properties
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let {currentEngine} = state;
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equal(currentEngine.name, Services.search.currentEngine.name, "Current engine has been correctly set");
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var engineProps = hasProp(currentEngine);
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["name", "placeholder", "iconBuffer"].forEach(engineProps);
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// create dummy test engines to test observer
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Services.search.addEngineWithDetails("TestSearch1", "", "", "", "GET",
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"http://example.com/?q={searchTerms}");
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Services.search.addEngineWithDetails("TestSearch2", "", "", "", "GET",
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"http://example.com/?q={searchTerms}");
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// set one of the dummy test engines to the default engine
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Services.search.defaultEngine = Services.search.getEngineByName("TestSearch1");
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// test that the event emitter is working by setting a new current engine "TestSearch2"
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let engineName = "TestSearch2";
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NewTabSearchProvider.search.init();
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// event emitter will fire when current engine is changed
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let promise = new Promise(resolve => {
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NewTabSearchProvider.search.once("browser-search-engine-modified", (name, data) => { // jshint ignore:line
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resolve([name, data.name]);
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});
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});
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// set a new current engine
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Services.search.currentEngine = Services.search.getEngineByName(engineName);
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let expectedEngineName = Services.search.currentEngine.name;
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// emitter should fire and return the new engine
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let [eventName, actualEngineName] = yield promise;
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equal(eventName, "browser-search-engine-modified", `emitter sent the correct event ${eventName}`);
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equal(expectedEngineName, actualEngineName, `emitter set the correct engine ${expectedEngineName}`);
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NewTabSearchProvider.search.uninit();
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});
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