123 lines
2.8 KiB
HTML
123 lines
2.8 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test IPCBlob and Workers</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<script type="text/javascript">
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// Available to workers.
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/* global FileReaderSync */
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function test_workerOwner() {
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info("test_workerOwner");
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function workerScript() {
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onmessage = e => {
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e.ports[0].onmessage = event => {
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let reader = new FileReader();
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reader.readAsText(event.data);
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reader.onloadend = () => {
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let status = reader.result == 'hello world';
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postMessage(status);
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}
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}
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}
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}
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let mc = new MessageChannel();
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mc.port1.postMessage(new Blob(['hello world']));
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let workerUrl = URL.createObjectURL(new Blob(["(", workerScript.toString(), ")()"]));
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let worker = new Worker(workerUrl);
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worker.postMessage("", [mc.port2]);
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worker.onmessage = event => {
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ok(event.data, "All is done!");
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next();
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}
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}
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function test_workerToMainThread() {
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info("test_workerToMainThread");
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function workerScript() {
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onmessage = e => {
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e.ports[0].onmessage = event => {
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postMessage(event.data);
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}
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}
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}
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let mc = new MessageChannel();
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mc.port1.postMessage(new Blob(['hello world']));
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let workerUrl = URL.createObjectURL(new Blob(["(", workerScript.toString(), ")()"]));
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let worker = new Worker(workerUrl);
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worker.postMessage("", [mc.port2]);
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worker.onmessage = event => {
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info("Blob received back, terminate the worker and force GC");
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worker.terminate();
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worker = null;
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SpecialPowers.forceGC();
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var fr = new FileReader();
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fr.readAsText(event.data);
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fr.onloadend = () => {
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is(fr.result, "hello world", "Data matches");
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next();
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}
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}
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}
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function test_workerOwnerPlusFileReaderSync() {
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info("test_workerOwnerPlusFileReaderSync");
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function workerScript() {
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onmessage = e => {
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e.ports[0].onmessage = event => {
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let reader = new FileReaderSync();
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let status = reader.readAsText(event.data) == 'hello world';
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postMessage(status);
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}
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}
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}
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let mc = new MessageChannel();
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mc.port1.postMessage(new Blob(['hello world']));
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let workerUrl = URL.createObjectURL(new Blob(["(", workerScript.toString(), ")()"]));
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let worker = new Worker(workerUrl);
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worker.postMessage("", [mc.port2]);
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worker.onmessage = event => {
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ok(event.data, "All is done!");
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next();
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}
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}
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var tests = [
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test_workerOwner,
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test_workerToMainThread,
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test_workerOwnerPlusFileReaderSync,
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];
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function next() {
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if (!tests.length) {
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SimpleTest.finish();
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return;
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}
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var test = tests.shift();
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test();
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}
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SimpleTest.waitForExplicitFinish();
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next();
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</script>
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</pre>
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</body>
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</html>
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