50 lines
1.5 KiB
JavaScript
50 lines
1.5 KiB
JavaScript
//Used by JSHint:
|
|
/*global Cu, BrowserTestUtils, ok, add_task, gBrowser */
|
|
"use strict";
|
|
const { PromiseMessage } = Cu.import("resource://gre/modules/PromiseMessage.jsm", {});
|
|
const testPath = "/browser/dom/manifest/test/file_reg_appinstalled_event.html";
|
|
const defaultURL = new URL("http://example.org/browser/dom/manifest/test/file_testserver.sjs");
|
|
const testURL = new URL(defaultURL);
|
|
testURL.searchParams.append("file", testPath);
|
|
|
|
// Enable window.onappinstalled, so we can fire events at it.
|
|
function enableOnAppInstalledPref() {
|
|
const ops = {
|
|
"set": [
|
|
["dom.manifest.onappinstalled", true],
|
|
],
|
|
};
|
|
return SpecialPowers.pushPrefEnv(ops);
|
|
}
|
|
|
|
// Send a message for the even to be fired.
|
|
// This cause file_reg_install_event.html to be dynamically change.
|
|
function* theTest(aBrowser) {
|
|
aBrowser.allowEvents = true;
|
|
let waitForInstall = ContentTask.spawn(aBrowser, null, function*() {
|
|
yield ContentTaskUtils.waitForEvent(content.window, "appinstalled");
|
|
});
|
|
const { data: { success } } = yield PromiseMessage
|
|
.send(aBrowser.messageManager, "DOM:Manifest:FireAppInstalledEvent");
|
|
ok(success, "message sent and received successfully.");
|
|
try {
|
|
yield waitForInstall;
|
|
ok(true, "AppInstalled event fired");
|
|
} catch (err) {
|
|
ok(false, "AppInstalled event didn't fire: " + err.message);
|
|
}
|
|
}
|
|
|
|
// Open a tab and run the test
|
|
add_task(function*() {
|
|
yield enableOnAppInstalledPref();
|
|
let tabOptions = {
|
|
gBrowser: gBrowser,
|
|
url: testURL.href,
|
|
};
|
|
yield BrowserTestUtils.withNewTab(
|
|
tabOptions,
|
|
theTest
|
|
);
|
|
});
|