зеркало из https://github.com/mozilla/gecko-dev.git
111 строки
2.9 KiB
HTML
111 строки
2.9 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Basic test of permessage compression websocket extension</title>
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<script type="text/javascript" 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 onload="loadDeflate()">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=792831">Mozilla Bug </a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var ws;
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var textMessage = "This is a text message";
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var binaryMessage = "This is a binary message";
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var testIdx = 0;
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var sendText = true;
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tests = [
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// enable PMCE
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[ true, true, "ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_permessage_deflate" ],
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// disable PMCE
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[ false, false, "ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_permessage_deflate_disabled" ],
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// server rejects offered PMCE
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[ true, false, "ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_permessage_deflate_rejected" ],
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// server returns parameters in the handshake
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[ true, true, "ws://mochi.test:8888/tests/dom/websocket/tests/file_websocket_permessage_deflate_params" ]
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]
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function ab2str(buf) {
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return String.fromCharCode.apply(null, new Uint16Array(buf));
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}
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function str2ab(str) {
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var buf = new ArrayBuffer(str.length*2);
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var bufView = new Uint16Array(buf);
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for (var i=0, strLen=str.length; i<strLen; i++) {
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bufView[i] = str.charCodeAt(i);
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}
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return buf;
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}
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function sendMessage() {
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if (sendText) {
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ws.send(textMessage);
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} else {
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ws.binaryType = "arraybuffer";
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ws.send(str2ab(binaryMessage));
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}
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}
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function testDeflate() {
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ws = new WebSocket(tests[testIdx][2]);
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ws.onopen = function(e) {
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if (tests[testIdx][1]) {
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is(ws.extensions, "permessage-deflate", "permessage-deflate not negotiated!");
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} else {
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is(ws.extensions, "", "permessage-deflate should not be negotiated!");
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}
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sendMessage();
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}
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ws.onclose = function(e) {
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if (!e.wasClean) {
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ok(false, "Connection should be closed cleanly!");
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SimpleTest.finish();
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}
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}
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ws.onerror = function(e) {
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ok(false, "onerror called!");
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SimpleTest.finish();
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}
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ws.onmessage = function(e) {
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if (sendText) {
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is(e.data, textMessage, "Text message not received successfully!");
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sendText = false;
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sendMessage();
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} else {
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ok(e.data instanceof ArrayBuffer, "Should receive an arraybuffer!");
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is(ab2str(e.data), binaryMessage, "Binary message not received successfully!");
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ws.close();
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sendText = true;
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testIdx++;
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if (testIdx < tests.length) {
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loadDeflate();
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} else {
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SimpleTest.finish();
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}
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}
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}
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}
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function loadDeflate() {
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SpecialPowers.pushPrefEnv({"set":[['network.websocket.extensions.permessage-deflate', tests[testIdx][0]]]}, testDeflate);
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}
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SimpleTest.waitForExplicitFinish();
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</script>
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</pre>
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</body>
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</html>
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