зеркало из https://github.com/mozilla/gecko-dev.git
125 строки
4.9 KiB
HTML
125 строки
4.9 KiB
HTML
<?xml version="1.0"?>
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<window title="Test for WorkerDebuggerGlobalScope.enterEventLoop"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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onload="test();">
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
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<script type="application/javascript" src="dom_worker_helper.js"/>
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<script type="application/javascript">
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<![CDATA[
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const WORKER_URL = "WorkerDebuggerGlobalScope.enterEventLoop_worker.js";
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const CHILD_WORKER_URL = "WorkerDebuggerGlobalScope.enterEventLoop_childWorker.js";
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const DEBUGGER_URL = BASE_URL + "WorkerDebuggerGlobalScope.enterEventLoop_debugger.js";
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function test() {
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(async function() {
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SimpleTest.waitForExplicitFinish();
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info("Create a worker that creates a child worker, wait for their " +
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"debuggers to be registered, and initialize them.");
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let promise = waitForMultiple([
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waitForRegister(WORKER_URL, DEBUGGER_URL),
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waitForRegister(CHILD_WORKER_URL, DEBUGGER_URL)
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]);
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let worker = new Worker(WORKER_URL);
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let [dbg, childDbg] = await promise;
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info("Send a request to the child worker. This should cause the " +
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"child worker debugger to enter a nested event loop.");
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promise = waitForDebuggerMessage(childDbg, "paused");
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worker.postMessage("child:ping");
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await promise;
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info("Send a request to the child worker debugger. This should cause " +
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"the child worker debugger to enter a second nested event loop.");
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promise = waitForDebuggerMessage(childDbg, "paused");
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childDbg.postMessage("eval");
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await promise;
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info("Send a request to the child worker debugger. This should cause " +
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"the child worker debugger to leave its second nested event " +
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"loop. The child worker debugger should not send a response " +
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"for its previous request until after it has left the nested " +
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"event loop.");
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promise = waitForMultiple([
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waitForDebuggerMessage(childDbg, "resumed"),
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waitForDebuggerMessage(childDbg, "evalled")
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]);
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childDbg.postMessage("resume");
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await promise;
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info("Send a request to the child worker debugger. This should cause " +
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"the child worker debugger to leave its first nested event loop." +
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"The child worker should not send a response for its earlier " +
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"request until after the child worker debugger has left the " +
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"nested event loop.");
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promise = waitForMultiple([
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waitForDebuggerMessage(childDbg, "resumed"),
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waitForWorkerMessage(worker, "child:pong")
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]);
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childDbg.postMessage("resume");
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await promise;
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info("Send a request to the worker. This should cause the worker " +
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"debugger to enter a nested event loop.");
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promise = waitForDebuggerMessage(dbg, "paused");
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worker.postMessage("ping");
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await promise;
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info("Terminate the worker. This should not cause the worker " +
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"debugger to terminate as well.");
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worker.terminate();
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worker.onmessage = function () {
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ok(false, "Worker should have been terminated.");
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};
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info("Send a request to the worker debugger. This should cause the " +
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"worker debugger to enter a second nested event loop.");
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promise = waitForDebuggerMessage(dbg, "paused");
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dbg.postMessage("eval");
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await promise;
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info("Send a request to the worker debugger. This should cause the " +
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"worker debugger to leave its second nested event loop. The " +
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"worker debugger should not send a response for the previous " +
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"request until after leaving the nested event loop.");
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promise = waitForMultiple([
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waitForDebuggerMessage(dbg, "resumed"),
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waitForDebuggerMessage(dbg, "evalled")
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]);
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dbg.postMessage("resume");
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await promise;
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info("Send a request to the worker debugger. This should cause the " +
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"worker debugger to leave its first nested event loop. The " +
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"worker should not send a response for its earlier request, " +
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"since it has been terminated.");
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promise = waitForMultiple([
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waitForDebuggerMessage(dbg, "resumed"),
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]);
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dbg.postMessage("resume");
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await promise;
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SimpleTest.finish();
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})();
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}
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]]>
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</script>
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<body xmlns="http://www.w3.org/1999/xhtml">
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<p id="display"></p>
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<div id="content" style="display:none;"></div>
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<pre id="test"></pre>
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</body>
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<label id="test-result"/>
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</window>
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