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Test Info: Errors
- This test failed 2 times in the preceding 30 days. quicksearch this test
- Manifest: browser/base/content/test/fullscreen/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
// This test verifies that when in fullscreen mode, and a new window is opened,
// fullscreen mode should not exit and the url bar is focused.
add_task(async function test_fullscreen_new_window() {
await SpecialPowers.pushPrefEnv({
set: [
["full-screen-api.enabled", true],
["full-screen-api.allow-trusted-requests-only", false],
],
});
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
);
let fullScreenEntered = BrowserTestUtils.waitForEvent(
document,
"fullscreenchange",
false,
() => document.fullscreenElement
);
// Enter fullscreen.
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
content.document.getElementById("request").click();
});
await fullScreenEntered;
// Open a new window via ctrl+n.
let newWindowPromise = BrowserTestUtils.waitForNewWindow({
url: "about:blank",
});
EventUtils.synthesizeKey("N", { accelKey: true });
let newWindow = await newWindowPromise;
// Check new window state.
is(
newWindow.document.activeElement,
newWindow.gURLBar.inputField,
"url bar is focused after new window opened"
);
ok(
!newWindow.fullScreen,
"The new chrome window should not be in fullscreen"
);
ok(
!newWindow.document.documentElement.hasAttribute("inDOMFullscreen"),
"The new chrome document should not be in fullscreen"
);
// Wait a bit then check the original window state.
await new Promise(resolve => TestUtils.executeSoon(resolve));
ok(
window.fullScreen,
"The original chrome window should be still in fullscreen"
);
ok(
document.documentElement.hasAttribute("inDOMFullscreen"),
"The original chrome document should be still in fullscreen"
);
// Close new window and move focus back to original window.
await BrowserTestUtils.closeWindow(newWindow);
await SimpleTest.promiseFocus(window);
// Exit fullscreen on original window.
let fullScreenExited = BrowserTestUtils.waitForEvent(
document,
"fullscreenchange",
false,
() => !document.fullscreenElement
);
EventUtils.synthesizeKey("KEY_Escape");
await fullScreenExited;
BrowserTestUtils.removeTab(tab);
});