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"use strict";
const ROOT = getRootDirectory(gTestPath);
const URI = ROOT + "browser_tab_dragdrop2_frame1.xhtml";
// Load the test page (which runs some child popup tests) in a new window.
// After the tests were run, tear off the tab into a new window and run popup
// tests a second time. We don't care about tests results, exceptions and
// crashes will be caught.
add_task(async function () {
// Open a new window.
let args = "chrome,all,dialog=no";
let win = window.openDialog(
AppConstants.BROWSER_CHROME_URL,
"_blank",
args,
URI
);
// Wait until the tests were run.
await promiseTestsDone(win);
ok(true, "tests succeeded");
// Create a second tab so that we can move the original one out.
BrowserTestUtils.addTab(win.gBrowser, "about:blank", { skipAnimation: true });
// Tear off the original tab.
let browser = win.gBrowser.selectedBrowser;
let tabClosed = BrowserTestUtils.waitForEvent(browser, "pagehide", true);
let win2 = win.gBrowser.replaceTabWithWindow(win.gBrowser.tabs[0]);
// Add a 'TestsDone' event listener to ensure that the docShells is properly
// swapped to the new window instead of the page being loaded again. If this
// works fine we should *NOT* see a TestsDone event.
let onTestsDone = () => ok(false, "shouldn't run tests when tearing off");
win2.addEventListener("TestsDone", onTestsDone);
// Wait until the original tab is gone and the new window is ready.
await Promise.all([tabClosed, promiseDelayedStartupFinished(win2)]);
// Remove the 'TestsDone' event listener as now
// we're kicking off a new test run manually.
win2.removeEventListener("TestsDone", onTestsDone);
// Run tests once again.
let promise = promiseTestsDone(win2);
let browser2 = win2.gBrowser.selectedBrowser;
await SpecialPowers.spawn(browser2, [], async () => {
content.test_panels();
});
await promise;
ok(true, "tests succeeded a second time");
// Cleanup.
await promiseWindowClosed(win2);
await promiseWindowClosed(win);
});
function promiseTestsDone(win) {
return BrowserTestUtils.waitForEvent(win, "TestsDone");
}
function promiseDelayedStartupFinished(win) {
return new Promise(resolve => whenDelayedStartupFinished(win, resolve));
}
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