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firefox/dom/ipc/tests/JSProcessActor/head.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

72 lines
2.1 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Provide infrastructure for JSProcessActor tests.
*/
const URL = "about:blank";
const TEST_URL = "http://test2.example.org/";
let processActorOptions = {
parent: {
esModuleURI: "resource://testing-common/TestProcessActorParent.sys.mjs",
},
child: {
esModuleURI: "resource://testing-common/TestProcessActorChild.sys.mjs",
observers: ["test-js-content-actor-child-observer"],
},
};
function promiseNotification(aNotification) {
let notificationResolve;
let notificationObserver = function observer() {
notificationResolve();
Services.obs.removeObserver(notificationObserver, aNotification);
};
return new Promise(resolve => {
notificationResolve = resolve;
Services.obs.addObserver(notificationObserver, aNotification);
});
}
function declTest(name, cfg) {
let {
url = "about:blank",
includeParent = false,
remoteTypes,
loadInDevToolsLoader = false,
test,
} = cfg;
// Build the actor options object which will be used to register & unregister
// our process actor.
let actorOptions = {
parent: Object.assign({}, processActorOptions.parent),
child: Object.assign({}, processActorOptions.child),
};
actorOptions.includeParent = includeParent;
if (remoteTypes !== undefined) {
actorOptions.remoteTypes = remoteTypes;
}
if (loadInDevToolsLoader) {
actorOptions.loadInDevToolsLoader = true;
}
// Add a new task for the actor test declared here.
add_task(async function () {
info("Entering test: " + name);
// Register our actor, and load a new tab with the provided URL
ChromeUtils.registerProcessActor("TestProcessActor", actorOptions);
try {
await BrowserTestUtils.withNewTab(url, async browser => {
info("browser ready");
await Promise.resolve(test(browser, window));
});
} finally {
// Unregister the actor after the test is complete.
ChromeUtils.unregisterProcessActor("TestProcessActor");
info("Exiting test: " + name);
}
});
}