67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
/* 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
// The console input should be evaluated with microtask level != 0.
|
|
|
|
"use strict";
|
|
|
|
add_task(async function () {
|
|
// Needed for the execute() function below
|
|
await pushPref("security.allow_parent_unrestricted_js_loads", true);
|
|
|
|
const hud = await BrowserConsoleManager.toggleBrowserConsole();
|
|
|
|
hud.iframeWindow.focus();
|
|
execute(
|
|
hud,
|
|
`
|
|
{
|
|
let logCount = 0;
|
|
|
|
queueMicrotask(() => {
|
|
console.log("#" + logCount + ": in microtask");
|
|
logCount++;
|
|
});
|
|
|
|
console.log("#" + logCount + ": before createXULElement");
|
|
logCount++;
|
|
|
|
// This shouldn't perform microtask checkpoint.
|
|
document.createXULElement("browser");
|
|
|
|
console.log("#" + logCount + ": after createXULElement");
|
|
logCount++;
|
|
}
|
|
`
|
|
);
|
|
|
|
const beforeCreateXUL = await waitFor(() =>
|
|
findConsoleAPIMessage(hud, "before createXULElement")
|
|
);
|
|
const afterCreateXUL = await waitFor(() =>
|
|
findConsoleAPIMessage(hud, "after createXULElement")
|
|
);
|
|
const inMicroTask = await waitFor(() =>
|
|
findConsoleAPIMessage(hud, "in microtask")
|
|
);
|
|
|
|
const getMessageIndex = msg => {
|
|
const text = msg.textContent;
|
|
return text.match(/^#(\d+)/)[1];
|
|
};
|
|
|
|
is(
|
|
getMessageIndex(beforeCreateXUL),
|
|
"0",
|
|
"before createXULElement log is displayed first"
|
|
);
|
|
is(
|
|
getMessageIndex(afterCreateXUL),
|
|
"1",
|
|
"after createXULElement log is displayed second"
|
|
);
|
|
is(getMessageIndex(inMicroTask), "2", "in microtask log is displayed last");
|
|
|
|
ok(true, "Expected messages are displayed in the browser console");
|
|
});
|