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/**
* Tests that the right elements of a tab are focused when it is
* torn out into its own window.
*/
const URIS = [
"about:blank",
"about:home",
"about:sessionrestore",
"about:privatebrowsing",
];
add_task(async function () {
for (let uri of URIS) {
let tab = BrowserTestUtils.addTab(gBrowser);
BrowserTestUtils.startLoadingURIString(tab.linkedBrowser, uri);
await BrowserTestUtils.browserLoaded(tab.linkedBrowser);
let isRemote = tab.linkedBrowser.isRemoteBrowser;
let win = gBrowser.replaceTabWithWindow(tab);
await TestUtils.topicObserved(
"browser-delayed-startup-finished",
subject => subject == win
);
// In the e10s case, we wait for the content to first paint before we focus
// the URL in the new window, to optimize for content paint time.
if (isRemote) {
await win.gBrowserInit.firstContentWindowPaintPromise;
}
tab = win.gBrowser.selectedTab;
Assert.equal(
win.gBrowser.currentURI.spec,
uri,
uri + ": uri loaded in detached tab"
);
const expectedActiveElement = tab.isEmpty
? win.gURLBar.inputField
: win.gBrowser.selectedBrowser;
Assert.equal(
win.document.activeElement,
expectedActiveElement,
`${uri}: the active element is expected: ${win.document.activeElement?.nodeName}`
);
Assert.equal(win.gURLBar.value, "", uri + ": urlbar is empty");
Assert.ok(win.gURLBar.placeholder, uri + ": placeholder text is present");
await BrowserTestUtils.closeWindow(win);
}
});
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