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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/. */
"use strict";
registerCleanupFunction(teardown);
add_task(async function testNarrate() {
setup();
await spawnInNewReaderTab(TEST_ARTICLE, async function () {
let TEST_VOICE = "urn:moz-tts:fake:teresa";
let $ = content.document.querySelector.bind(content.document);
await NarrateTestUtils.waitForNarrateToggle(content);
let popup = $(NarrateTestUtils.POPUP);
ok(!NarrateTestUtils.isVisible(popup), "popup is initially hidden");
let toggle = $(NarrateTestUtils.TOGGLE);
toggle.click();
ok(NarrateTestUtils.isVisible(popup), "popup toggled");
let voiceOptions = $(NarrateTestUtils.VOICE_OPTIONS);
ok(
!NarrateTestUtils.isVisible(voiceOptions),
"voice options are initially hidden"
);
$(NarrateTestUtils.VOICE_SELECT).click();
ok(NarrateTestUtils.isVisible(voiceOptions), "voice options pop up");
let prefChanged = NarrateTestUtils.waitForPrefChange("narrate.voice");
ok(
NarrateTestUtils.selectVoice(content, TEST_VOICE),
"test voice selected"
);
await prefChanged;
ok(!NarrateTestUtils.isVisible(voiceOptions), "voice options hidden again");
NarrateTestUtils.isStoppedState(content, ok);
let promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
$(NarrateTestUtils.START).click();
let speechinfo = (await promiseEvent).detail;
is(speechinfo.voice, TEST_VOICE, "correct voice is being used");
let paragraph = speechinfo.paragraph;
NarrateTestUtils.isStartedState(content, ok);
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
$(NarrateTestUtils.FORWARD).click();
speechinfo = (await promiseEvent).detail;
is(speechinfo.voice, TEST_VOICE, "same voice is used");
isnot(speechinfo.paragraph, paragraph, "next paragraph is being spoken");
NarrateTestUtils.isStartedState(content, ok);
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
$(NarrateTestUtils.BACK).click();
speechinfo = (await promiseEvent).detail;
is(speechinfo.paragraph, paragraph, "first paragraph being spoken");
NarrateTestUtils.isStartedState(content, ok);
paragraph = speechinfo.paragraph;
$(NarrateTestUtils.STOP).click();
await ContentTaskUtils.waitForCondition(
() => !$(NarrateTestUtils.STOP),
"transitioned to stopped state"
);
NarrateTestUtils.isStoppedState(content, ok);
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
$(NarrateTestUtils.START).click();
speechinfo = (await promiseEvent).detail;
is(speechinfo.paragraph, paragraph, "read same paragraph again");
NarrateTestUtils.isStartedState(content, ok);
let eventUtils = NarrateTestUtils.getEventUtils(content);
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
prefChanged = NarrateTestUtils.waitForPrefChange("narrate.rate");
$(NarrateTestUtils.RATE).focus();
eventUtils.sendKey("UP", content);
let newspeechinfo = (await promiseEvent).detail;
is(newspeechinfo.paragraph, speechinfo.paragraph, "same paragraph");
isnot(newspeechinfo.rate, speechinfo.rate, "rate changed");
await prefChanged;
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphend");
$(NarrateTestUtils.STOP).click();
await promiseEvent;
await ContentTaskUtils.waitForCondition(
() => !$(NarrateTestUtils.STOP),
"transitioned to stopped state"
);
NarrateTestUtils.isStoppedState(content, ok);
promiseEvent = ContentTaskUtils.waitForEvent(content, "scroll");
content.scrollBy(0, 10);
await promiseEvent;
ok(!NarrateTestUtils.isVisible(popup), "popup is hidden after scroll");
toggle.click();
ok(NarrateTestUtils.isVisible(popup), "popup is toggled again");
promiseEvent = ContentTaskUtils.waitForEvent(content, "paragraphstart");
$(NarrateTestUtils.START).click();
await promiseEvent;
NarrateTestUtils.isStartedState(content, ok);
promiseEvent = ContentTaskUtils.waitForEvent(content, "scroll");
content.scrollBy(0, -10);
await promiseEvent;
ok(NarrateTestUtils.isVisible(popup), "popup stays visible after scroll");
toggle.click();
ok(!NarrateTestUtils.isVisible(popup), "popup is dismissed while speaking");
NarrateTestUtils.isStartedState(content, ok);
// Go forward all the way to the end of the article. We should eventually
// stop.
do {
promiseEvent = Promise.race([
ContentTaskUtils.waitForEvent(content, "paragraphstart"),
ContentTaskUtils.waitForEvent(content, "paragraphsdone"),
]);
$(NarrateTestUtils.FORWARD).click();
} while ((await promiseEvent).type == "paragraphstart");
// This is to make sure we are not actively scrolling when the tab closes.
content.scroll(0, 0);
await ContentTaskUtils.waitForCondition(
() => !$(NarrateTestUtils.STOP),
"transitioned to stopped state"
);
NarrateTestUtils.isStoppedState(content, ok);
});
});
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