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