1 files changed, 130 insertions, 0 deletions
diff --git a/browser/components/translation/test/browser_translation_yandex.js b/browser/components/translation/test/browser_translation_yandex.js
new file mode 100644
index 000000000..6e0af18e6
--- /dev/null
+++ b/browser/components/translation/test/browser_translation_yandex.js
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+/* 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/. */
+
+// Test the Yandex Translator client against a mock Yandex service, yandex.sjs.
+
+"use strict";
+
+const kEnginePref = "browser.translation.engine";
+const kApiKeyPref = "browser.translation.yandex.apiKeyOverride";
+const kShowUIPref = "browser.translation.ui.show";
+
+const {Promise} = Cu.import("resource://gre/modules/Promise.jsm", {});
+const {Translation} = Cu.import("resource:///modules/translation/Translation.jsm", {});
+
+add_task(function* setup() {
+  Services.prefs.setCharPref(kEnginePref, "yandex");
+  Services.prefs.setCharPref(kApiKeyPref, "yandexValidKey");
+  Services.prefs.setBoolPref(kShowUIPref, true);
+
+  registerCleanupFunction(function () {
+    Services.prefs.clearUserPref(kEnginePref);
+    Services.prefs.clearUserPref(kApiKeyPref);
+    Services.prefs.clearUserPref(kShowUIPref);
+  });
+});
+
+/**
+ * Ensure that the translation engine behaives as expected when translating
+ * a sample page.
+ */
+add_task(function* test_yandex_translation() {
+
+  // Loading the fixture page.
+  let url = constructFixtureURL("bug1022725-fr.html");
+  let tab = yield promiseTestPageLoad(url);
+
+  // Translating the contents of the loaded tab.
+  gBrowser.selectedTab = tab;
+  let browser = tab.linkedBrowser;
+
+  yield ContentTask.spawn(browser, null, function*() {
+    Cu.import("resource:///modules/translation/TranslationDocument.jsm");
+    Cu.import("resource:///modules/translation/YandexTranslator.jsm");
+
+    let client = new YandexTranslator(
+      new TranslationDocument(content.document), "fr", "en");
+    let result = yield client.translate();
+
+    Assert.ok(result, "There should be a result.");
+  });
+
+  gBrowser.removeTab(tab);
+});
+
+/**
+ * Ensure that Yandex.Translate is propertly attributed.
+ */
+add_task(function* test_yandex_attribution() {
+  // Loading the fixture page.
+  let url = constructFixtureURL("bug1022725-fr.html");
+  let tab = yield promiseTestPageLoad(url);
+
+  info("Show an info bar saying the current page is in French");
+  let notif = showTranslationUI(tab, "fr");
+  let attribution = notif._getAnonElt("translationEngine").selectedIndex;
+  Assert.equal(attribution, 1, "Yandex attribution should be shown.");
+
+  gBrowser.removeTab(tab);
+});
+
+
+add_task(function* test_preference_attribution() {
+
+    let prefUrl = "about:preferences#content";
+    let tab = yield promiseTestPageLoad(prefUrl);
+
+    let browser = gBrowser.getBrowserForTab(tab);
+    let win = browser.contentWindow;
+    let bingAttribution = win.document.getElementById("bingAttribution");
+    ok(bingAttribution, "Bing attribution should exist.");
+    ok(bingAttribution.hidden, "Bing attribution should be hidden.");
+
+    gBrowser.removeTab(tab);
+
+});
+
+/**
+ * A helper function for constructing a URL to a page stored in the
+ * local fixture folder.
+ *
+ * @param filename  Name of a fixture file.
+ */
+function constructFixtureURL(filename) {
+  // Deduce the Mochitest server address in use from a pref that was pre-processed.
+  let server = Services.prefs.getCharPref("browser.translation.yandex.translateURLOverride")
+                             .replace("http://", "");
+  server = server.substr(0, server.indexOf("/"));
+  let url = "http://" + server +
+    "/browser/browser/components/translation/test/fixtures/" + filename;
+  return url;
+}
+
+/**
+ * A helper function to open a new tab and wait for its content to load.
+ *
+ * @param String url  A URL to be loaded in the new tab.
+ */
+function promiseTestPageLoad(url) {
+  let deferred = Promise.defer();
+  let tab = gBrowser.selectedTab = gBrowser.addTab(url);
+  let browser = gBrowser.selectedBrowser;
+  browser.addEventListener("load", function listener() {
+    if (browser.currentURI.spec == "about:blank")
+      return;
+    info("Page loaded: " + browser.currentURI.spec);
+    browser.removeEventListener("load", listener, true);
+    deferred.resolve(tab);
+  }, true);
+  return deferred.promise;
+}
+
+function showTranslationUI(tab, aDetectedLanguage) {
+  let browser = gBrowser.selectedBrowser;
+  Translation.documentStateReceived(browser, {state: Translation.STATE_OFFER,
+                                              originalShown: true,
+                                              detectedLanguage: aDetectedLanguage});
+  let ui = browser.translationUI;
+  return ui.notificationBox.getNotificationWithValue("translation");
+}