The Tor Browser: layout/base/tests/bug450930.xhtml@6474c204b198 (annotated)

layout/base/tests/bug450930.xhtml@6474c204b198 (annotated)

layout/base/tests/bug450930.xhtml

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 <?xml version="1.0"?>
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg">
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=450930
 -->
 <head>
   <title>Test for Bug 450930 (MozAfterPaint)</title>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
 </head>
 <body onload="runNext()">
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=450930">Mozilla Bug 450930</a>
 <div id="display">
   <div id="d" style="width:400px; height:200px;"></div>
   <iframe id="iframe" style="width:400px; height:200px;"
    src="data:text/html,&lt;div id='d'&gt;&lt;span style='margin-left:3px;'&gt;Hello&lt;/span&gt;
         &lt;/div&gt;&lt;div style='margin-top:500px' id='d2'&gt;
         &lt;span style='margin-left:3px;'&gt;Goodbye&lt;/span&gt;&lt;/div>"></iframe>
   <svg:svg style="width:410px; height:210px;" id="svg">
     <svg:foreignObject width="100%" height="100%">
       <iframe id="iframe2" style="width:400px; height:200px;"
        src="data:text/html,&lt;div id='d'&gt;&lt;span style='margin-left:3px;'&gt;Hello&lt;/span&gt;
             &lt;/div&gt;&lt;div style='margin-top:500px' id='d2'&gt;
             &lt;span style='margin-left:3px;'&gt;Goodbye&lt;/span&gt;&lt;/div>"></iframe>
     </svg:foreignObject>
   </svg:svg>
 </div>
 <div id="content" style="display: none">
 </div>
 <pre id="test">
 <script class="testbody" type="text/javascript"><![CDATA[
 function flash(doc, name) {
   var d = doc.getElementById(name);
   d.style.backgroundColor = d.style.backgroundColor == "blue" ? "yellow" : "blue";
   // Now flush out style changes in that document, since our event listeners
   // seem to assume that things will work that way.
   d.getBoundingClientRect();
 }
 function le(v1, v2, s) {
   window.opener.ok(v1 <= v2, s + " (" + v1 + "," + v2 + ")");
 }
 function checkContains(r1, r2, s) {
   le(Math.round(r1.left), Math.round(r2.left), "Left edges out" + s);
   le(Math.round(r2.right), Math.round(r1.right), "Right edges out" + s);
   le(Math.round(r1.top), Math.round(r2.top), "Top edges out" + s);
   le(Math.round(r2.bottom), Math.round(r1.bottom), "Bottom edges out" + s);
 }
 function isRect(r1, r2) {
   return (Math.abs(r1.left - r2.left) <= 1 ||
           Math.abs(r1.right - r2.right) <= 1 ||
           Math.abs(r1.top - r2.top) <= 1 ||
           Math.abs(r1.bottom - r2.bottom) <= 1);
 }
 function isRectInList(r, list) {
   for (var i = 0; i < list.length; ++i) {
     if (isRect(r, list[i]))
       return true;
   }
   return false;
 }
 function doesRectContain(r1, r2) {
   return Math.floor(r1.left) <= r2.left && r2.right <= Math.ceil(r1.right) &&
          Math.floor(r1.top) <= r2.top && r2.bottom <= Math.ceil(r1.bottom);
 }
 function rectToString(r) {
   return "(" + r.left + "," + r.top + "," + r.right + "," + r.bottom + ")";
 }
 function doesRectContainListElement(r, list) {
   dump("Incoming rect: " + rectToString(r) + "\n");
   for (var i = 0; i < list.length; ++i) {
     dump("List rect " + i + ": " + rectToString(list[i]));
     if (doesRectContain(r, list[i])) {
       dump(" FOUND\n");
       return true;
     }
     dump("\n");
   }
   dump("NOT FOUND\n");
   return false;
 }
 function checkGotSubdoc(list, container) {
   var r = container.getBoundingClientRect();
   return doesRectContainListElement(r, list);
 }
 function runTest1() {
   // test basic functionality
   var iterations = 0;
   var foundExactRect = false;
   function listener(event) {
     var r = SpecialPowers.wrap(event).boundingClientRect;
     var bounds = document.getElementById('d').getBoundingClientRect();
     checkContains(r, bounds, "");
     if (isRectInList(bounds, SpecialPowers.wrap(event).clientRects)) {
       foundExactRect = true;
     }
     window.removeEventListener("MozAfterPaint", listener, false);
     ++iterations;
     if (iterations < 4) {
       setTimeout(triggerPaint, 100);
     } else {
       window.opener.ok(foundExactRect, "Found exact rect");
       runNext();
     }
   }
   function triggerPaint() {
     window.addEventListener("MozAfterPaint", listener, false);
     flash(document, 'd');
     window.opener.ok(true, "trigger test1 paint");
   }
   triggerPaint();
 }
 function runTest2(frameID, containerID) {
   // test reporting of painting in subdocuments
   var fired = 0;
   var gotSubdocPrivileged = false;
   var iframe = document.getElementById(frameID);
   var container = document.getElementById(containerID);
   function listener(event) {
     if (checkGotSubdoc(SpecialPowers.wrap(event).clientRects, container))
       gotSubdocPrivileged = true;
     if (SpecialPowers.wrap(event).clientRects.length > 0) {
       if (++fired == 1)
         setTimeout(check, 100);
     }
   }
   function check() {
     window.opener.is(fired, 1, "Wrong event count (" + frameID + ")");
     window.opener.ok(gotSubdocPrivileged, "Didn't get subdoc invalidation while we were privileged (" + frameID + ")");
     window.removeEventListener("MozAfterPaint", listener, false);
     runNext();
   }
   function triggerPaint() {
     window.addEventListener("MozAfterPaint", listener, false);
     document.body.offsetTop;
     flash(iframe.contentDocument, 'd');
   }
   triggerPaint();
 }
 var test = 0;
 var tests = [runTest1,
              function() { runTest2("iframe", "iframe") },
              function() { runTest2("iframe2", "svg") }];
 function runNext() {
   if (SpecialPowers.DOMWindowUtils.isMozAfterPaintPending) {
     // Wait until there are no pending paints before trying to run tests
     setTimeout(runNext, 100);
     return;
   }
   if (test < tests.length) {
     ++test;
     tests[test - 1]();
   } else {
     window.opener.finishTests();
   }
 }
 ]]></script>
 </pre>
 </body>
 </html>

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layout/base/tests/bug450930.xhtml@6474c204b198 (annotated)

layout/base/tests/bug450930.xhtml