зеркало из https://github.com/mozilla/gecko-dev.git
161 строка
4.6 KiB
HTML
161 строка
4.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=444546
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-->
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<head>
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<title>Test for Bug 444546</title>
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<script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="application/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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<style>
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.up {
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height: 14px;
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width: 1px;
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background: blue;
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font-size: 11px;
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color: white;
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}
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.down {
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height: 14px;
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width: 1px;
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background: blue;
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font-size: 11px;
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color: white;
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}
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</style>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=444546">Mozilla Bug 444546</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 type="application/javascript">
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/** Test for Bug 444546 **/
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var xhrCount = 5;
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var xhrs = new Array();
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var uploads = new Array();
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var maxSize = 5000000;
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var hugeString = new Array(maxSize + 1).join('a');
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function updateProgress(evt) {
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++evt.target.pcounter;
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var time = new Date().getTime();
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// 350 - 200 = 150ms
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if ((time - evt.target.prevTime) < 150) {
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evt.target.log.parentNode.style.background = "red";
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}
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var diff = (time - evt.target.prevTime);
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if (evt.target.min == -1 || evt.target.min > diff) {
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evt.target.min = diff;
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}
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if (evt.target.max == -1 || evt.target.max < diff) {
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evt.target.max = diff;
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}
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evt.target.log.textContent = diff + "ms";
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evt.target.prevTime = time;
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if (evt.lengthComputable) {
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var loaded = (evt.loaded / evt.total);
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if (loaded < 1) {
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evt.target.log.style.width = (loaded * 400) + "px";
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}
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}
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}
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function loaded(evt) {
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evt.target.log.style.width = "400px";
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evt.target.log.style.background = "green";
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if ("xhr" in evt.target) {
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evt.target.xhr.prevTime = new Date().getTime();
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evt.target.xhr.startTime = evt.target.xhr.prevTime;
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}
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var total = new Date().getTime() - evt.target.startTime;
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evt.target.log.textContent = "total:" + total + "ms";
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if (evt.target.pcounter) {
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evt.target.log.textContent += " ," + evt.target.pcounter + "pe, avg:" +
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parseInt((evt.target.prevTime - evt.target.startTime)/evt.target.pcounter) + "ms";
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}
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if (evt.target.min != -1) {
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ok(evt.target.min >= 150, "Events fired too fast!");
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evt.target.log.textContent += ", min:" + evt.target.min + "ms";
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}
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if (evt.target.max != -1) {
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// Disabled for now.
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//ok(evt.target.max <= 550, "Events didn't fire fast enough!");
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evt.target.log.textContent += ", max:" + evt.target.max + "ms";
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}
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if ("upload" in evt.target) {
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is(evt.total, maxSize * 10, "Wrong data!");
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--xhrCount;
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if (xhrCount == 0) {
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// This is a hack. To get more progress events, server sends the data
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// 10 times.
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SimpleTest.finish();
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} else {
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setTimeout(start, 10);
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}
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} else {
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is(evt.total, maxSize, "Wrong data!");
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}
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}
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function start() {
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var xhr = new XMLHttpRequest();
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xhrs.push(xhr);
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uploads.push(xhr.upload);
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var container = document.createElement("tr");
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var td1 = document.createElement("td");
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container.appendChild(td1);
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td1.textContent = xhrs.length + ".";
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var td2 = document.createElement("td");
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container.appendChild(td2);
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var td3 = document.createElement("td");
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container.appendChild(td3);
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var uploadElement = document.createElement("div");
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td2.appendChild(uploadElement);
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uploadElement.className = "up";
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var downloadElement = document.createElement("div");
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td3.appendChild(downloadElement);
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downloadElement.className = "down";
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document.getElementById('tbody').appendChild(container);
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xhr.log = downloadElement;
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xhr.upload.log = uploadElement;
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xhr.onprogress = updateProgress;
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xhr.upload.onprogress = updateProgress;
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xhr.onload = loaded;
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xhr.upload.onload = loaded;
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xhr.open("POST", "bug444546.sjs");
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xhr.upload.prevTime = new Date().getTime();
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xhr.upload.startTime = xhr.upload.prevTime;
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xhr.upload.xhr = xhr;
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xhr.pcounter = 0;
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xhr.upload.pcounter = 0;
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xhr.min = -1;
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xhr.upload.min = -1;
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xhr.max = -1;
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xhr.upload.max = -1;
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xhr.send(hugeString);
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(function() { setTimeout(start, 10); });
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</script>
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</pre>
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<table>
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<tbody id="tbody">
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<tr>
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<td>XHR</td>
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<td style="min-width: 410px;">upload</td>
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<td style="min-width: 410px;">download</td>
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</tr>
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</tbody>
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</table>
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</body>
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</html>
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