mirror of
https://github.com/classilla/tenfourfox.git
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122 lines
4.1 KiB
JavaScript
122 lines
4.1 KiB
JavaScript
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/* 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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// Test the Bing Translator client against a mock Bing service, bing.sjs.
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"use strict";
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const kClientIdPref = "browser.translation.bing.clientIdOverride";
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const kClientSecretPref = "browser.translation.bing.apiKeyOverride";
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const {BingTranslator} = Cu.import("resource:///modules/translation/BingTranslator.jsm", {});
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const {TranslationDocument} = Cu.import("resource:///modules/translation/TranslationDocument.jsm", {});
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const {Promise} = Cu.import("resource://gre/modules/Promise.jsm", {});
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add_task(function* setup() {
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Services.prefs.setCharPref(kClientIdPref, "testClient");
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Services.prefs.setCharPref(kClientSecretPref, "testSecret");
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registerCleanupFunction(function () {
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Services.prefs.clearUserPref(kClientIdPref);
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Services.prefs.clearUserPref(kClientSecretPref);
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});
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});
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/**
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* Checks if the translation is happening.
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*/
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add_task(function* test_bing_translation() {
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// Ensure the correct client id is used for authentication.
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Services.prefs.setCharPref(kClientIdPref, "testClient");
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// Loading the fixture page.
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let url = constructFixtureURL("bug1022725-fr.html");
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let tab = yield promiseTestPageLoad(url);
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// Translating the contents of the loaded tab.
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gBrowser.selectedTab = tab;
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let browser = tab.linkedBrowser;
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let client = new BingTranslator(
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new TranslationDocument(browser.contentDocument), "fr", "en");
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let result = yield client.translate();
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// XXXmikedeboer; here you would continue the test/ content inspection.
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Assert.ok(result, "There should be a result.");
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gBrowser.removeTab(tab);
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});
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/**
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* Ensures that the BingTranslator handles out-of-valid-key response
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* correctly. Sometimes Bing Translate replies with
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* "request credentials is not in an active state" error. BingTranslator
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* should catch this error and classify it as Service Unavailable.
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*
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*/
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add_task(function* test_handling_out_of_valid_key_error() {
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// Simulating request from inactive subscription.
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Services.prefs.setCharPref(kClientIdPref, "testInactive");
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// Loading the fixture page.
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let url = constructFixtureURL("bug1022725-fr.html");
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let tab = yield promiseTestPageLoad(url);
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// Translating the contents of the loaded tab.
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gBrowser.selectedTab = tab;
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let browser = tab.linkedBrowser;
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let client = new BingTranslator(
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new TranslationDocument(browser.contentDocument), "fr", "en");
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client._resetToken();
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try {
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yield client.translate();
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} catch (ex) {
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// It is alright that the translation fails.
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}
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client._resetToken();
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// Checking if the client detected service and unavailable.
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Assert.ok(client._serviceUnavailable, "Service should be detected unavailable.");
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// Cleaning up.
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Services.prefs.setCharPref(kClientIdPref, "testClient");
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gBrowser.removeTab(tab);
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});
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/**
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* A helper function for constructing a URL to a page stored in the
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* local fixture folder.
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*
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* @param filename Name of a fixture file.
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*/
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function constructFixtureURL(filename){
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// Deduce the Mochitest server address in use from a pref that was pre-processed.
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let server = Services.prefs.getCharPref("browser.translation.bing.authURL")
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.replace("http://", "");
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server = server.substr(0, server.indexOf("/"));
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let url = "http://" + server +
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"/browser/browser/components/translation/test/fixtures/" + filename;
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return url;
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}
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/**
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* A helper function to open a new tab and wait for its content to load.
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*
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* @param String url A URL to be loaded in the new tab.
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*/
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function promiseTestPageLoad(url) {
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let deferred = Promise.defer();
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let tab = gBrowser.selectedTab = gBrowser.addTab(url);
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let browser = gBrowser.selectedBrowser;
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browser.addEventListener("load", function listener() {
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if (browser.currentURI.spec == "about:blank")
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return;
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info("Page loaded: " + browser.currentURI.spec);
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browser.removeEventListener("load", listener, true);
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deferred.resolve(tab);
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}, true);
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return deferred.promise;
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}
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