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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
const { MockRegistrar } = ChromeUtils.importESModule(
);
const tabmail = document.getElementById("tabmail");
let browser,
button,
loadedUri = false;
add_setup(async function () {
const tab = tabmail.openTab("contentTab", {
});
await BrowserTestUtils.browserLoaded(tab.browser, undefined, url =>
url.endsWith("inAppNotificationButton.xhtml")
);
await SimpleTest.promiseFocus(tab.browser);
// This test misbehaves if started immediately.
// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
await new Promise(resolve => setTimeout(resolve, 1000));
browser = tab.browser;
button = browser.contentWindow.document.querySelector(
`[is="in-app-notification-button"]`
);
/** @implements {nsIExternalProtocolService} */
const mockExternalProtocolService = {
QueryInterface: ChromeUtils.generateQI(["nsIExternalProtocolService"]),
externalProtocolHandlerExists() {},
isExposedProtocol() {},
loadURI() {
loadedUri = true;
},
};
const mockExternalProtocolServiceCID = MockRegistrar.register(
"@mozilla.org/uriloader/external-protocol-service;1",
mockExternalProtocolService
);
registerCleanupFunction(() => {
tabmail.closeOtherTabs(tabmail.tabInfo[0]);
MockRegistrar.unregister(mockExternalProtocolServiceCID);
});
});
add_task(async function test_linkClickDoesntOpen() {
loadedUri = false;
const eventPromise = BrowserTestUtils.waitForEvent(button, "ctaclick");
EventUtils.synthesizeMouseAtCenter(button, {}, browser.contentWindow);
const event = await eventPromise;
Assert.strictEqual(event.button, 0, "Should get left click event");
Assert.ok(event.composed, "Should get a composed event");
// We can't check the instance, because this event is from within the tab and
// loading the module inside the tab to compare to the event is too complicated.
Assert.equal(
event.constructor.name,
"InAppNotificationEvent",
"Should get an InAppNotificationEvent"
);
Assert.ok(!loadedUri, "Should prevent default of click event");
});