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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const { ExperimentFakes } = ChromeUtils.importESModule(
);
const PIP_EXPERIMENT_MESSAGE = "Hello world message";
const PIP_EXPERIMENT_TITLE = "Hello world title";
/**
* This tests that the original DTD string is shown for the PiP toggle
*/
add_task(async function test_experiment_control() {
await BrowserTestUtils.withNewTab(
{
gBrowser,
url: TEST_PAGE,
},
async browser => {
const l10n = new Localization(
["branding/brand.ftl", "toolkit/global/videocontrols.ftl"],
true
);
let pipExplainerMessage = l10n.formatValueSync(
"videocontrols-picture-in-picture-explainer3"
);
await SimpleTest.promiseFocus(browser);
await ensureVideosReady(browser);
const PIP_PREF =
"media.videocontrols.picture-in-picture.video-toggle.has-used";
await SpecialPowers.pushPrefEnv({
set: [[PIP_PREF, false]],
});
let videoID = "with-controls";
await hoverToggle(browser, videoID);
await SpecialPowers.spawn(
browser,
[pipExplainerMessage],
async function (pipExplainerMessage) {
let video = content.document.getElementById("with-controls");
let shadowRoot = video.openOrClosedShadowRoot;
let pipButton = shadowRoot.querySelector(".pip-explainer");
Assert.equal(
pipButton.textContent.trim(),
pipExplainerMessage,
"The PiP explainer is default"
);
}
);
}
);
});
/**
* This tests that the experiment message is shown for the PiP toggle
*/
add_task(async function test_experiment_message() {
let doExperimentCleanup = await ExperimentFakes.enrollWithFeatureConfig({
featureId: "pictureinpicture",
value: {
title: PIP_EXPERIMENT_TITLE,
message: PIP_EXPERIMENT_MESSAGE,
},
});
registerCleanupFunction(async function () {
await doExperimentCleanup();
});
await BrowserTestUtils.withNewTab(
{
gBrowser,
url: TEST_PAGE,
},
async browser => {
await SimpleTest.promiseFocus(browser);
await ensureVideosReady(browser);
const PIP_PREF =
"media.videocontrols.picture-in-picture.video-toggle.has-used";
await SpecialPowers.pushPrefEnv({
set: [[PIP_PREF, false]],
});
let videoID = "with-controls";
await hoverToggle(browser, videoID);
await SpecialPowers.spawn(
browser,
[PIP_EXPERIMENT_MESSAGE, PIP_EXPERIMENT_TITLE],
async function (PIP_EXPERIMENT_MESSAGE, PIP_EXPERIMENT_TITLE) {
let video = content.document.getElementById("with-controls");
let shadowRoot = video.openOrClosedShadowRoot;
let pipExplainer = shadowRoot.querySelector(".pip-explainer");
let pipLabel = shadowRoot.querySelector(".pip-label");
Assert.equal(
pipExplainer.textContent.trim(),
PIP_EXPERIMENT_MESSAGE,
"The PiP explainer is being overridden by the experiment"
);
Assert.equal(
pipLabel.textContent.trim(),
PIP_EXPERIMENT_TITLE,
"The PiP label is being overridden by the experiment"
);
}
);
}
);
});