mozilla-central/toolkit/mozapps/extensions/test/xpinstall/browser_newwindow.js (file symbol)

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Test Info: Warnings

// This functionality covered in this test is also covered in other tests.
// The purpose of this test is to catch window leaks. It should fail in
// debug builds if a window reference is held onto after an install finishes.
// See bug 1541577 for further details.
let win;
let popupPromise;
let newtabPromise;
const exampleURI = Services.io.newURI("http://example.com");
async function test() {
waitForExplicitFinish(); // have to call this ourselves because we're async.
// This test currently depends on InstallTrigger.install availability.
setInstallTriggerPrefs();
await SpecialPowers.pushPrefEnv({
set: [["dom.security.https_first", false]],
});
Harness.installConfirmCallback = confirm_install;
Harness.installEndedCallback = install => {
return install.addon.uninstall();
};
Harness.installsCompletedCallback = finish_test;
Harness.finalContentEvent = "InstallComplete";
win = await BrowserTestUtils.openNewBrowserWindow();
Harness.setup(win);
PermissionTestUtils.add(exampleURI, "install", Services.perms.ALLOW_ACTION);
const triggers = encodeURIComponent(
JSON.stringify({
"Unsigned XPI": {
URL: TESTROOT + "amosigned.xpi",
IconURL: TESTROOT + "icon.png",
},
})
);
const url = `${TESTROOT}installtrigger.html?${triggers}`;
newtabPromise = BrowserTestUtils.openNewForegroundTab(win.gBrowser, url);
popupPromise = BrowserTestUtils.waitForEvent(
win.PanelUI.notificationPanel,
"popupshown"
);
}
function confirm_install(panel) {
is(panel.getAttribute("name"), "XPI Test", "Should have seen the name");
return true;
}
async function finish_test(count) {
is(count, 1, "1 Add-on should have been successfully installed");
PermissionTestUtils.remove(exampleURI, "install");
const results = await SpecialPowers.spawn(
win.gBrowser.selectedBrowser,
[],
() => {
return {
return: content.document.getElementById("return").textContent,
status: content.document.getElementById("status").textContent,
};
}
);
is(results.return, "true", "installTrigger should have claimed success");
is(results.status, "0", "Callback should have seen a success");
// Explicitly click the "OK" button to avoid the panel reopening in the other window once this
// window closes (see also bug 1535069):
await popupPromise;
win.PanelUI.notificationPanel
.querySelector("popupnotification[popupid=addon-installed]")
.button.click();
// Wait for the promise returned by BrowserTestUtils.openNewForegroundTab
// to be resolved before removing the window to prevent an uncaught exception
// triggered from inside openNewForegroundTab to trigger a test failure due
// to a race between openNewForegroundTab and closeWindow calls, e.g. as for
await newtabPromise;
// Now finish the test:
await BrowserTestUtils.closeWindow(win);
Harness.finish(win);
win = null;
}