47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
/* 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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"use strict";
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const TEST_PAGE =
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"http://mochi.test:8888/browser/dom/ipc/tests/file_dummy.html";
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function untilPageTitleChanged() {
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return new Promise(resolve =>
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gBrowser.addEventListener("pagetitlechanged", resolve, { once: true })
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);
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}
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add_task(async () => {
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const tab = await BrowserTestUtils.openNewForegroundTab({
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gBrowser,
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opening: TEST_PAGE,
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});
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const { linkedBrowser } = tab;
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ok(
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tab.getAttribute("label").includes("file_dummy.html"),
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"The title should be the raw path"
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);
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await Promise.all([
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SpecialPowers.spawn(linkedBrowser, [], function () {
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content.document.title = "Title";
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}),
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untilPageTitleChanged(),
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]);
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is(tab.getAttribute("label"), "Title", "The title should change");
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linkedBrowser.reload();
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await untilPageTitleChanged();
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ok(
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tab.getAttribute("label").includes("file_dummy.html"),
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"The title should be the raw path again"
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);
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BrowserTestUtils.removeTab(tab);
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});
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