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Test Info: Warnings
- This test gets skipped with pattern: release_or_beta
- Manifest: dom/workers/test/browser.toml
/* 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
add_task(async function test() {
await SpecialPowers.pushPrefEnv({
set: [
[
"dom.postMessage.sharedArrayBuffer.bypassCOOP_COEP.insecure.enabled",
true,
],
],
});
const testURL = getRootDirectory(gTestPath) + "empty.html";
let tab = BrowserTestUtils.addTab(gBrowser, testURL);
gBrowser.selectedTab = tab;
await BrowserTestUtils.browserLoaded(gBrowser.getBrowserForTab(tab));
let promise = new Promise(resolve => {
const ConsoleAPIStorage = SpecialPowers.Cc[
"@mozilla.org/consoleAPI-storage;1"
].getService(SpecialPowers.Ci.nsIConsoleAPIStorage);
function consoleListener() {
this.onConsoleLogEvent = this.onConsoleLogEvent.bind(this);
ConsoleAPIStorage.addLogEventListener(
this.onConsoleLogEvent,
SpecialPowers.wrap(document).nodePrincipal
);
Services.obs.addObserver(this, "console-api-profiler");
}
var order = 0;
consoleListener.prototype = {
onConsoleLogEvent(aSubject) {
var obj = aSubject.wrappedJSObject;
if (order == 1) {
is(
obj.arguments[0],
"Hello world from a SharedWorker!",
"A message from a SharedWorker \\o/"
);
is(obj.ID, "sharedWorker_console.js", "The ID is SharedWorker");
is(obj.innerID, "SharedWorker", "The ID is SharedWorker");
is(order++, 1, "Then a first log message.");
} else {
is(
obj.arguments[0],
"Here is a SAB",
"A message from a SharedWorker \\o/"
);
is(
obj.arguments[1].constructor.name,
"SharedArrayBuffer",
"We got a direct reference to the SharedArrayBuffer coming from the worker thread"
);
is(obj.ID, "sharedWorker_console.js", "The ID is SharedWorker");
is(obj.innerID, "SharedWorker", "The ID is SharedWorker");
is(order++, 2, "Then a second log message.");
ConsoleAPIStorage.removeLogEventListener(this.onConsoleLogEvent);
resolve();
}
},
observe: (aSubject, aTopic) => {
ok(true, "Something has been received");
if (aTopic == "console-api-profiler") {
var obj = aSubject.wrappedJSObject;
is(
obj.arguments[0],
"Hello profiling from a SharedWorker!",
"A message from a SharedWorker \\o/"
);
is(order++, 0, "First a profiler message.");
Services.obs.removeObserver(cl, "console-api-profiler");
}
},
};
var cl = new consoleListener();
});
await SpecialPowers.spawn(tab.linkedBrowser, [], async function () {
new content.SharedWorker("sharedWorker_console.js");
});
await promise;
await BrowserTestUtils.removeTab(tab);
});