Source code
Revision control
Copy as Markdown
Other Tools
/* Any copyright is dedicated to the Public Domain.
/**
* Provide infrastructure for JSProcessActor tests.
*/
const URL = "about:blank";
let processActorOptions = {
jsm: {
parent: {
},
child: {
observers: ["test-js-content-actor-child-observer"],
},
},
"sys.mjs": {
parent: {
},
child: {
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) {
declTestWithOptions(name, cfg, "jsm");
declTestWithOptions(name, cfg, "sys.mjs");
}
function declTestWithOptions(name, cfg, fileExt) {
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[fileExt].parent),
child: Object.assign({}, processActorOptions[fileExt].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, fileExt));
});
} finally {
// Unregister the actor after the test is complete.
ChromeUtils.unregisterProcessActor("TestProcessActor");
info("Exiting test: " + name);
}
});
}