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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/. */
// tests the translation infobar, using a fake 'Translation' implementation.
const { Translation, TranslationParent } = ChromeUtils.import(
"resource:///modules/translation/TranslationParent.jsm"
);
const kDetectLanguagePref = "browser.translation.detectLanguage";
const kShowUIPref = "browser.translation.ui.show";
const text =
"Il y a aujourd'hui trois cent quarante-huit ans six mois et dix-neuf jours que les Parisiens s'éveillèrent au bruit de toutes les cloches sonnant à grande volée dans la triple enceinte de la Cité, de l'Université et de la Ville.";
const EXAMPLE_URL =
"http://example.com/document-builder.sjs?html=<html><body>" +
text +
"</body></html>";
// Create a subclass that overrides the translation functions. This can be
// instantiated separately from the normal actor creation process. This will
// allow testing translations even when the browser.translation.detectLanguage
// preference is disabled.
class TranslationStub extends TranslationParent {
constructor(browser) {
super();
this._browser = browser;
}
get browser() {
return this._browser;
}
sendAsyncMessage(name, data) {}
translate(aFrom, aTo) {
this.state = Translation.STATE_TRANSLATING;
this.translatedFrom = aFrom;
this.translatedTo = aTo;
}
_reset() {
this.translatedFrom = "";
this.translatedTo = "";
}
failTranslation() {
this.state = Translation.STATE_ERROR;
this._reset();
}
finishTranslation() {
this.showTranslatedContent();
this.state = Translation.STATE_TRANSLATED;
this._reset();
}
}
function showTranslationUI(aDetectedLanguage) {
let browser = gBrowser.selectedBrowser;
let translation = new TranslationStub(browser);
translation.documentStateReceived({
state: Translation.STATE_OFFER,
originalShown: true,
detectedLanguage: aDetectedLanguage,
});
return translation.notificationBox.getNotificationWithValue("translation");
}
function hasTranslationInfoBar() {
return !!gBrowser
.getNotificationBox()
.getNotificationWithValue("translation");
}
function checkURLBarIcon(aExpectTranslated = false) {
is(
!PopupNotifications.getNotification("translate"),
aExpectTranslated,
"translate icon " + (aExpectTranslated ? "not " : "") + "shown"
);
is(
!!PopupNotifications.getNotification("translated"),
aExpectTranslated,
"translated icon " + (aExpectTranslated ? "" : "not ") + "shown"
);
}
add_task(async function test_infobar() {
await SpecialPowers.pushPrefEnv({
set: [[kShowUIPref, true]],
});
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"data:text/plain,test page"
);
TranslationStub.browser = gBrowser.selectedBrowser;
info("Show an info bar saying the current page is in French");
let notif = showTranslationUI("fr");
is(
notif.state,
Translation.STATE_OFFER,
"the infobar is offering translation"
);
is(
notif._getAnonElt("detectedLanguage").value,
"fr",
"The detected language is displayed"
);
checkURLBarIcon();
info("Click the 'Translate' button");
notif._getAnonElt("translate").click();
is(
notif.state,
Translation.STATE_TRANSLATING,
"the infobar is in the translating state"
);
ok(
!!notif.translation.translatedFrom,
"Translation.translate has been called"
);
is(notif.translation.translatedFrom, "fr", "from language correct");
is(
notif.translation.translatedTo,
Translation.defaultTargetLanguage,
"from language correct"
);
checkURLBarIcon();
info("Make the translation fail and check we are in the error state.");
notif.translation.failTranslation();
is(notif.state, Translation.STATE_ERROR, "infobar in the error state");
checkURLBarIcon();
info("Click the try again button");
notif._getAnonElt("tryAgain").click();
is(
notif.state,
Translation.STATE_TRANSLATING,
"infobar in the translating state"
);
ok(
!!notif.translation.translatedFrom,
"Translation.translate has been called"
);
is(notif.translation.translatedFrom, "fr", "from language correct");
is(
notif.translation.translatedTo,
Translation.defaultTargetLanguage,
"from language correct"
);
checkURLBarIcon();
info(
"Make the translation succeed and check we are in the 'translated' state."
);
notif.translation.finishTranslation();
is(
notif.state,
Translation.STATE_TRANSLATED,
"infobar in the translated state"
);
checkURLBarIcon(true);
info("Test 'Show original' / 'Show Translation' buttons.");
// First check 'Show Original' is visible and 'Show Translation' is hidden.
ok(
!notif._getAnonElt("showOriginal").hidden,
"'Show Original' button visible"
);
ok(
notif._getAnonElt("showTranslation").hidden,
"'Show Translation' button hidden"
);
// Click the button.
notif._getAnonElt("showOriginal").click();
// Check that the url bar icon shows the original content is displayed.
checkURLBarIcon();
// And the 'Show Translation' button is now visible.
ok(notif._getAnonElt("showOriginal").hidden, "'Show Original' button hidden");
ok(
!notif._getAnonElt("showTranslation").hidden,
"'Show Translation' button visible"
);
// Click the 'Show Translation' button
notif._getAnonElt("showTranslation").click();
// Check that the url bar icon shows the page is translated.
checkURLBarIcon(true);
// Check that the 'Show Original' button is visible again.
ok(
!notif._getAnonElt("showOriginal").hidden,
"'Show Original' button visible"
);
ok(
notif._getAnonElt("showTranslation").hidden,
"'Show Translation' button hidden"
);
info("Check that changing the source language causes a re-translation");
let from = notif._getAnonElt("fromLanguage");
from.value = "es";
from.doCommand();
is(
notif.state,
Translation.STATE_TRANSLATING,
"infobar in the translating state"
);
ok(
!!notif.translation.translatedFrom,
"Translation.translate has been called"
);
is(notif.translation.translatedFrom, "es", "from language correct");
is(
notif.translation.translatedTo,
Translation.defaultTargetLanguage,
"to language correct"
);
// We want to show the 'translated' icon while re-translating,
// because we are still displaying the previous translation.
checkURLBarIcon(true);
notif.translation.finishTranslation();
checkURLBarIcon(true);
info("Check that changing the target language causes a re-translation");
let to = notif._getAnonElt("toLanguage");
to.value = "pl";
to.doCommand();
is(
notif.state,
Translation.STATE_TRANSLATING,
"infobar in the translating state"
);
ok(
!!notif.translation.translatedFrom,
"Translation.translate has been called"
);
is(notif.translation.translatedFrom, "es", "from language correct");
is(notif.translation.translatedTo, "pl", "to language correct");
checkURLBarIcon(true);
notif.translation.finishTranslation();
checkURLBarIcon(true);
// Cleanup.
notif.close();
info(
"Reopen the info bar to check that it's possible to override the detected language."
);
notif = showTranslationUI("fr");
is(
notif.state,
Translation.STATE_OFFER,
"the infobar is offering translation"
);
is(
notif._getAnonElt("detectedLanguage").value,
"fr",
"The detected language is displayed"
);
// Change the language and click 'Translate'
notif._getAnonElt("detectedLanguage").value = "ja";
notif._getAnonElt("translate").click();
is(
notif.state,
Translation.STATE_TRANSLATING,
"the infobar is in the translating state"
);
ok(
!!notif.translation.translatedFrom,
"Translation.translate has been called"
);
is(notif.translation.translatedFrom, "ja", "from language correct");
notif.close();
info("Reopen to check the 'Not Now' button closes the notification.");
notif = showTranslationUI("fr");
is(hasTranslationInfoBar(), true, "there's a 'translate' notification");
notif._getAnonElt("notNow").click();
is(
hasTranslationInfoBar(),
false,
"no 'translate' notification after clicking 'not now'"
);
info("Reopen to check the url bar icon closes the notification.");
notif = showTranslationUI("fr");
is(hasTranslationInfoBar(), true, "there's a 'translate' notification");
PopupNotifications.getNotification("translate").anchorElement.click();
is(
hasTranslationInfoBar(),
false,
"no 'translate' notification after clicking the url bar icon"
);
info("Check that clicking the url bar icon reopens the info bar");
checkURLBarIcon();
// Clicking the anchor element causes a 'showing' event to be sent
// asynchronously to our callback that will then show the infobar.
PopupNotifications.getNotification("translate").anchorElement.click();
await BrowserTestUtils.waitForCondition(
hasTranslationInfoBar,
"timeout waiting for the info bar to reappear"
);
ok(hasTranslationInfoBar(), "there's a 'translate' notification");
await BrowserTestUtils.removeTab(tab);
});
add_task(async function test_infobar_using_page() {
await SpecialPowers.pushPrefEnv({
set: [
[kDetectLanguagePref, true],
[kShowUIPref, true],
],
});
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, EXAMPLE_URL);
await BrowserTestUtils.waitForCondition(
hasTranslationInfoBar,
"timeout waiting for the info bar to reappear"
);
let notificationBox = gBrowser.getNotificationBox(tab.linkedBrowser);
let notif = notificationBox.getNotificationWithValue("translation");
is(
notif.state,
Translation.STATE_OFFER,
"the infobar is offering translation"
);
is(
notif._getAnonElt("detectedLanguage").value,
"fr",
"The detected language is displayed"
);
checkURLBarIcon();
await BrowserTestUtils.removeTab(tab);
});
|
