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/**
* Bug 1685807 - Testing that the window.name won't be reset when loading an
* about:blank page to a window which had loaded non-about:blank
* page. And other case that window.name should be reset if
* the document.domain has changed.
*/
"use strict";
const EMPTY_URI =
"https://test1.example.com/browser/dom/tests/browser/file_empty.html";
const TEST_URI =
"https://test1.example.com/browser/dom/tests/browser/file_bug1685807.html";
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [["privacy.window.name.update.enabled", true]],
});
});
add_task(async function doTests() {
for (let testDocDomain of [false, true]) {
// Open an empty tab.
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, EMPTY_URI);
let browser = tab.linkedBrowser;
// Create a promise in order to wait loading of the about:blank page.
let loadedPromise = BrowserTestUtils.browserLoaded(
browser,
false,
"about:blank"
);
// Set the window.name and document.domain.
SpecialPowers.spawn(
browser,
[TEST_URI, testDocDomain],
(aTestURI, aTestDocDomain) => {
content.name = "Test";
if (aTestDocDomain) {
content.document.domain = "example.com";
}
// Open the page which will trigger the loading of the about:blank page.
content.open(aTestURI);
}
);
// Wait until the about:blank page is loaded.
await loadedPromise;
// Check the window.name.
await SpecialPowers.spawn(browser, [testDocDomain], aTestDocDomain => {
if (aTestDocDomain) {
// The window.name should be reset if the document.domain was set to a
// cross-origin.
is(content.name, "", "The window.name should be reset.");
} else {
is(content.name, "Test", "The window.name shouldn't be reset.");
}
});
let awaitPageShow = BrowserTestUtils.waitForContentEvent(
browser,
"pageshow"
);
browser.goBack();
await awaitPageShow;
// Check the window.name.
await SpecialPowers.spawn(browser, [], () => {
is(content.name, "Test", "The window.name is correct.");
});
BrowserTestUtils.removeTab(tab);
}
});
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