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"use strict";
/**
* Tests that if chrome-privileged code calls .open() on an
* unprivileged window, that the principal in the newly
* opened window is appropriately set.
*/
add_task(async function test_chrome_opens_window() {
// This magic value of 2 means that by default, when content tries
// to open a new window, it'll actually open in a new window instead
// of a new tab.
await SpecialPowers.pushPrefEnv({
set: [["browser.link.open_newwindow", 2]],
});
let newWinPromise = BrowserTestUtils.waitForNewWindow({
url: "https://example.com/",
});
await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {
content.open("https://example.com/", "_blank");
});
let win = await newWinPromise;
let browser = win.gBrowser.selectedBrowser;
Assert.ok(
E10SUtils.isWebRemoteType(browser.remoteType),
"Should have the default content remote type."
);
await SpecialPowers.spawn(browser, [], async function () {
Assert.ok(
!content.document.nodePrincipal.isSystemPrincipal,
"We should not have a system principal."
);
Assert.equal(
content.document.nodePrincipal.origin,
"https://example.com",
"Should have the example.com principal"
);
});
await BrowserTestUtils.closeWindow(win);
});
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