83 lines
2.2 KiB
HTML
83 lines
2.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1742540</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>
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SimpleTest.waitForExplicitFinish();
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add_task(function setupPrefs() {
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return SpecialPowers.pushPrefEnv({
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set: [
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["dom.serviceWorkers.enabled", true],
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["dom.serviceWorkers.testing.enabled", true],
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],
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});
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});
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function get_file() {
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return new Promise(resolve => {
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let xhr = new XMLHttpRequest();
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xhr.open("GET", "/dynamic/getMyDirectory.sjs", false);
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xhr.send();
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let basePath = xhr.responseText;
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let script = SpecialPowers.loadChromeScript(
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SimpleTest.getTestFileURL("create_file_objects.js")
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);
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script.addMessageListener("created-file-objects", files => {
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resolve(files[0]);
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});
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script.sendAsyncMessage("create-file-objects", {
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fileNames: [basePath + "file_mozfiledataurl_audio.ogg"],
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});
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});
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}
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function wait_for_message(port, expected_message) {
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return new Promise(resolve => {
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port.onmessage = event => {
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port.onmessage = null;
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ok(event.data === expected_message, event.data);
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resolve();
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};
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});
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}
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function unregister_and_done(registration) {
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return registration.unregister().then(() => {
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ok(true, "Will find leaks of nsPipe in BloatView without fix.");
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SimpleTest.finish;
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});
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}
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add_task(async function send_file_to_serviceworker() {
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let registration = await navigator.serviceWorker
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.register("worker_bug1742540.js", { scope: "./" })
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.then(() => {
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return navigator.serviceWorker.ready;
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});
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ok(registration.active, "ServiceWorker is activated");
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let file = await get_file();
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ok(file.size > 100000, "File size is big enough.");
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let message = "ServiceWorker receives a file and did not reference it.";
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let channel = new MessageChannel();
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let received = wait_for_message(channel.port1, message);
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registration.active.postMessage({ port: channel.port2, message, file }, [
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channel.port2,
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]);
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await received;
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let finish = await unregister_and_done(registration);
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});
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</script>
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</body>
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</html>
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