зеркало из https://github.com/mozilla/gecko-dev.git
Add first (very rough) cut at a DHTML reftest analyzer tool. Not part of the default build.
This commit is contained in:
dbaron@dbaron.org
Родитель
86c874a959
Коммит
86cb51183f
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title></title>
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<style type="text/css">
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table#viewer { border-spacing: 0 }
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table#viewer > tbody > tr > td,
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table#viewer > tbody > tr > th { padding: 0; vertical-align: top; }
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form#imgcontrols { margin: 0; display: block; }
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#itemlist > table { border-collapse: collapse; }
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#itemlist > table > tbody > tr > td { border: 1px solid; padding: 1px; }
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/*
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#itemlist > table > tbody > tr.pass > td.url { background: lime; }
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#itemlist > table > tbody > tr.fail > td.url { background: red; }
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*/
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</style>
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<script type="text/javascript"><![CDATA[
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var XLINK_NS = "http://www.w3.org/1999/xlink";
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var SVG_NS = "http://www.w3.org/2000/svg";
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var gPhases = null;
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var gImage1 = null;
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var gImage2 = null;
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var gDiffRect = null;
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var gImgControls = null;
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var gFeImage1 = null;
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var gFeImage2 = null;
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var gSVG = null;
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function load() {
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gPhases = [
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document.getElementById("entry"),
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document.getElementById("loading"),
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document.getElementById("viewer")
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];
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gImage1 = document.getElementById("image1");
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gImage2 = document.getElementById("image2");
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var feImages = document.getElementsByTagNameNS(SVG_NS, "feImage");
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gFeImage1 = feImages[0];
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gFeImage2 = feImages[1];
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gDiffRect = document.getElementById("diffrect");
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gImgControls = document.getElementById("imgcontrols");
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gSVG = document.getElementById("svg");
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}
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function show_phase(phaseid) {
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for (var i in gPhases) {
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var phase = gPhases[i];
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phase.style.display = (phase.id == phaseid) ? "" : "none";
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}
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if (phase == "viewer")
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document.getElementById("images").style.display = "none";
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}
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function fileentry_changed() {
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show_phase("loading");
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var input = document.getElementById("fileentry");
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var files = input.files;
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var log = null;
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if (files.length > 0) {
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// Only handle the first file; don't handle multiple selection.
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log = files[0].getAsText("iso-8859-1");
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}
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// So the user can process the same filename again (after
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// overwriting the log), clear the value on the form input so we
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// will always get an onchange event.
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input.value = "";
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if (log)
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process_log(log);
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else
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show_phase("entry");
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}
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function log_pasted() {
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show_phase("loading");
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var entry = document.getElementById("logentry");
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var log = entry.value;
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entry.value = "";
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process_log(log);
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}
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var gTestItems;
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function process_log(contents) {
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document.getElementById("entry")
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var lines = contents.split(/[\r\n]+/);
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gTestItems = [];
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for (var j in lines) {
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var line = lines[j];
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var match = line.match(/^REFTEST (.*)$/);
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if (!match)
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continue;
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line = match[1];
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match = line.match(/^(PASS|UNEXPECTED PASS|KNOWN FAIL|UNEXPECTED FAIL)( \(RESULT EXPECTED TO BE RANDOM\)| \(SKIP\)|): (.*)/);
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if (match) {
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var state = match[1];
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var extra = match[2];
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var url = match[3];
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gTestItems.push(
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{
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pass: !state.match(/FAIL$/),
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// only one of the following three should ever be true
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unexpected: !!state.match(/^UNEXPECTED/),
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random: (extra == " (RESULT EXPECTED TO BE RANDOM)"),
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skip: (extra == " (SKIP)"),
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url: url,
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images: []
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});
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continue;
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}
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match = line.match(/^ IMAGE[^:]*: (.*)$/);
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if (match) {
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var item = gTestItems[gTestItems.length - 1];
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item.images.push(match[1]);
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}
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}
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build_viewer();
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}
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function build_viewer() {
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if (gTestItems.length == 0) {
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show_phase("entry");
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return;
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}
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var cell = document.getElementById("itemlist");
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while (cell.childNodes.length > 0)
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cell.removeChild(cell.childNodes[cell.childNodes.length - 1]);
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var table = document.createElement("table");
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var tbody = document.createElement("tbody");
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table.appendChild(tbody);
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for (var i in gTestItems) {
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var item = gTestItems[i];
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var tr = document.createElement("tr");
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var rowclass = item.pass ? "pass" : "fail";
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var td;
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var text;
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td = document.createElement("td");
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text = "";
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if (item.unexpected) { text += "!"; rowclass += " unexpected"; }
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if (item.random) { text += "R"; rowclass += " random"; }
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if (item.skip) { text += "S"; rowclass += " skip"; }
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td.appendChild(document.createTextNode(text));
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tr.appendChild(td);
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td = document.createElement("td");
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td.className = "url";
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text = document.createTextNode(item.url);
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if (item.images.length > 0) {
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var a = document.createElement("a");
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a.href = "javascript:show_images(" + i + ")";
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a.appendChild(text);
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td.appendChild(a);
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} else {
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td.appendChild(text);
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}
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tr.appendChild(td);
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tbody.appendChild(tr);
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}
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cell.appendChild(table);
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show_phase("viewer");
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}
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function show_images(i) {
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var item = gTestItems[i];
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var cell = document.getElementById("images");
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gImage1.style.display = "";
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gImage2.style.display = "none";
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gDiffRect.style.display = "none";
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gImgControls.reset();
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gImage1.setAttributeNS(XLINK_NS, "xlink:href", item.images[0]);
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// Making the href be #image1 doesn't seem to work
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gFeImage1.setAttributeNS(XLINK_NS, "xlink:href", item.images[0]);
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if (item.images.length == 1) {
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gImgControls.style.display = "none";
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} else {
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gImgControls.style.display = "";
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gImage2.setAttributeNS(XLINK_NS, "xlink:href", item.images[1]);
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// Making the href be #image2 doesn't seem to work
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gFeImage2.setAttributeNS(XLINK_NS, "xlink:href", item.images[1]);
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}
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// Force reprocessing of the filters!
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var p = gSVG.parentNode;
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p.removeChild(gSVG);
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p.appendChild(gSVG);
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cell.style.display = "";
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}
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function show_image(i) {
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if (i == 1) {
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gImage1.style.display = "";
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gImage2.style.display = "none";
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} else {
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gImage1.style.display = "none";
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gImage2.style.display = "";
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}
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}
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function show_differences(cb) {
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gDiffRect.style.display = cb.checked ? "" : "none";
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}
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]]></script>
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</head>
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<body onload="load()">
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<div id="entry">
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<h1>Reftest analyzer: load reftest log</h1>
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<p>Either paste your log into this textarea:<br />
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<textarea cols="80" rows="10" id="logentry" /><br/>
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<input type="button" value="Process pasted log" onclick="log_pasted()" /></p>
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<p>... or load it from a file:<br/>
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<input type="file" id="fileentry" onchange="fileentry_changed()" />
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</p>
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</div>
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<div id="loading" style="display:none">Loading log...</div>
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<table width="100%" height="100%" id="viewer" style="display:none"><tbody><tr>
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<td id="itemlist">
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</td>
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<td id="images" style="display:none">
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<form id="imgcontrols">
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<label><input type="radio" name="which" value="0" onchange="show_image(1)" checked="checked" />Image 1</label>
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<label><input type="radio" name="which" value="1" onchange="show_image(2)" />Image 2</label>
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<label><input type="checkbox" onchange="show_differences(this)" />Show differences</label>
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</form>
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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="800px" height="1000px" viewbox="0 0 800 1000" id="svg">
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<defs>
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<filter id="showDifferences" x="0%" y="0%" width="100%" height="100%">
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<feImage result="img1" xlink:href="#image1" />
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<feImage result="img2" xlink:href="#image2" />
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<!-- inv1 and inv2 are the images with RGB inverted -->
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<feComponentTransfer result="inv1" in="img1">
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<feFuncR type="linear" slope="-1" intercept="1" />
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<feFuncG type="linear" slope="-1" intercept="1" />
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<feFuncB type="linear" slope="-1" intercept="1" />
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</feComponentTransfer>
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<feComponentTransfer result="inv2" in="img2">
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<feFuncR type="linear" slope="-1" intercept="1" />
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<feFuncG type="linear" slope="-1" intercept="1" />
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<feFuncB type="linear" slope="-1" intercept="1" />
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</feComponentTransfer>
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<!-- c1 will have non-black pixels anywhere that img2 is brighter than img1, and c2 for the reverse -->
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<!-- Why doesn't this work?
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<feComposite result="c1" in="img1" in2="inv2" operator="arithmetic" k2="-1" k3="-1" k4="1" />
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<feComposite result="c2" in="img2" in2="inv1" operator="arithmetic" k2="-1" k3="-1" k4="1" />
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-->
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<feComposite result="w1" in="img1" in2="inv2" operator="arithmetic" k2="1" k3="1" />
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<feComposite result="w2" in="img2" in2="inv1" operator="arithmetic" k2="1" k3="1" />
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<feComponentTransfer result="c1" in="w1">
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<feFuncR type="linear" slope="-1" intercept="1" />
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<feFuncG type="linear" slope="-1" intercept="1" />
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<feFuncB type="linear" slope="-1" intercept="1" />
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</feComponentTransfer>
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<feComponentTransfer result="c2" in="w2">
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<feFuncR type="linear" slope="-1" intercept="1" />
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<feFuncG type="linear" slope="-1" intercept="1" />
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<feFuncB type="linear" slope="-1" intercept="1" />
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</feComponentTransfer>
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<!-- c will be nonblack (and fully on) for every component where there are differences -->
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<feComposite result="c" in="c1" in2="c2" operator="arithmetic" k2="255" k3="255" />
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<!-- a will be opaque for every pixel with differences and transparent for all others -->
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<feColorMatrix result="a" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0" />
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<!-- a, dilated by 3 pixels -->
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<feMorphology result="dila" in="a" operator="dilate" radius="3" />
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<!-- all the pixels in the dilation but not in a, to highlight the diffs -->
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<feComposite result="highlight" in="dila" in2="a" operator="out" />
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<feFlood result="red" flood-color="red" />
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<feComposite result="redhighlight" in="red" in2="highlight" operator="in" />
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<feFlood result="black" flood-color="black" flood-opacity="0.5" />
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<feMerge>
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<feMergeNode in="black" />
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<feMergeNode in="redhighlight" />
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</feMerge>
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</filter>
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</defs>
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<!-- why doesn't g work? -->
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<image x="0" y="0" width="100%" height="100%" id="image1" />
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<image x="0" y="0" width="100%" height="100%" id="image2" />
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<rect id="diffrect" filter="url(#showDifferences)" x="0" y="0" width="100%" height="100%" />
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</svg>
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</td>
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</tr></tbody></table>
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</body>
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</html>
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