gecko-dev/dom/promise/tests/test_on_promise_settled.html

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

55 строки
1.6 KiB
HTML
Исходник Обычный вид История

<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<!--
Bug 1084065 - Sanity test for interaction between DOM promises and
Debugger.prototype.onPromiseResolved.
-->
<html>
<head>
<title>Test for interaction with SpiderMonkey's Debugger.prototype.onNewPromise</title>
<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
SimpleTest.waitForExplicitFinish();
is(Object.prototype.toString.call(new Promise(function () {})),
"[object Promise]",
"We should have the native DOM promise implementation.");
Bug 1514594: Part 3 - Change ChromeUtils.import API. *** Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8 This changes the behavior of ChromeUtils.import() to return an exports object, rather than a module global, in all cases except when `null` is passed as a second argument, and changes the default behavior not to pollute the global scope with the module's exports. Thus, the following code written for the old model: ChromeUtils.import("resource://gre/modules/Services.jsm"); is approximately the same as the following, in the new model: var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm"); Since the two behaviors are mutually incompatible, this patch will land with a scripted rewrite to update all existing callers to use the new model rather than the old. *** Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs This was done using the followng script: https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm *** Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8 Differential Revision: https://phabricator.services.mozilla.com/D16747 *** Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16748 *** Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16749 *** Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs *** Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs Differential Revision: https://phabricator.services.mozilla.com/D16750 --HG-- extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895 extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
2019-01-17 21:18:31 +03:00
const {addDebuggerToGlobal} = ChromeUtils.import("resource://gre/modules/jsdebugger.jsm");
var dbgGlobal = new Cu.Sandbox(document.nodePrincipal,
{freshCompartment: true});
addDebuggerToGlobal(dbgGlobal);
var dbg = new dbgGlobal.Debugger(this);
var wrappedPromise;
dbg.onPromiseSettled = function (wp) { wrappedPromise = wp; };
var promise = Promise.resolve();
promise
.then(function () {
ok(wrappedPromise);
is(wrappedPromise.unsafeDereference(), promise);
dbg.onPromiseSettled = undefined;
})
.catch(function (e) {
ok(false, "Got an unexpected error: " + e);
})
.then(SimpleTest.finish);
</script>
</pre>
</body>
</html>