The Tor Browser: docshell/test/navigation/test_bug430723.html@b8a032363ba2 (annotated)

docshell/test/navigation/test_bug430723.html@b8a032363ba2 (annotated)

docshell/test/navigation/test_bug430723.html

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 <!DOCTYPE HTML>
 <html>
 <!--
 https://bugzilla.mozilla.org/show_bug.cgi?id=430723
 -->
 <head>
   <title>Test for Bug 430723</title>
   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
   <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
 </head>
 <body>
 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=430723">Mozilla Bug 430723</a>
 <p id="display"></p>
 <div id="content" style="display: none">
 </div>
 <pre id="test">
 <script class="testbody" type="text/javascript">
 //<![CDATA[
 /** Test for Bug 430723 **/
 var gTallRedBoxURI = "data:text/html;charset=utf-8;base64,PGh0bWw%2BPGhlYWQ%2BPHNjcmlwdD53aW5kb3cuYWRkRXZlbnRMaXN0ZW5lcigncGFnZXNob3cnLCBmdW5jdGlvbigpe29wZW5lci5uZXh0VGVzdCgpO30sIGZhbHNlKTs8L3NjcmlwdD48L2hlYWQ%2BPGJvZHk%2BPGRpdiBzdHlsZT0icG9zaXRpb246YWJzb2x1dGU7IGxlZnQ6MHB4OyB0b3A6MHB4OyB3aWR0aDo1MCU7IGhlaWdodDoxNTAlOyBiYWNrZ3JvdW5kLWNvbG9yOnJlZCI%2BPHA%2BVGhpcyBpcyBhIHZlcnkgdGFsbCByZWQgYm94LjwvcD48L2Rpdj48L2JvZHk%2BPC9odG1sPg%3D%3D";
 // <html><head>
 // < script > window.addEventListener("pageshow", function(){opener.nextTest();}, false); < /script >
 // </head><body>
 // <div style="position:absolute; left:0px; top:0px; width:50%; height:150%; background-color:red">
 // <p>This is a very tall red box.</p>
 // </div></body></html>
 var gTallBlueBoxURI = "data:text/html;charset=utf-8;base64,PGh0bWw%2BPGhlYWQ%2BPHNjcmlwdD53aW5kb3cuYWRkRXZlbnRMaXN0ZW5lcigncGFnZXNob3cnLCBmdW5jdGlvbigpe29wZW5lci5uZXh0VGVzdCgpO30sIGZhbHNlKTs8L3NjcmlwdD48L2hlYWQ%2BPGJvZHk%2BPGRpdiBzdHlsZT0icG9zaXRpb246YWJzb2x1dGU7IGxlZnQ6MHB4OyB0b3A6MHB4OyB3aWR0aDo1MCU7IGhlaWdodDoxNTAlOyBiYWNrZ3JvdW5kLWNvbG9yOmJsdWUiPjxwPlRoaXMgaXMgYSB2ZXJ5IHRhbGwgYmx1ZSBib3guPC9wPjwvZGl2PjwvYm9keT48L2h0bWw%2B";
 // <html><head>
 // < script > window.addEventListener("pageshow", function(){opener.nextTest();}, false); < /script >
 // </head><body>
 // <div style="position:absolute; left:0px; top:0px; width:50%; height:150%; background-color:blue">
 // <p>This is a very tall blue box.</p>
 // </div></body></html>
 window.onload = runTest;
 var testWindow;
 var testNum = 0;
 var smoothScrollPref = "general.smoothScroll";
 function runTest() {
   SpecialPowers.setBoolPref(smoothScrollPref, false);
   testWindow = window.open(gTallRedBoxURI, "testWindow", "width=300,height=300,location=yes,scrollbars=yes");
 }
 var nextTest =function() {
   testNum++;
   switch (testNum) {
     case 1: setTimeout(step1, 0); break;
     case 2: setTimeout(step2, 0); break;
     case 3: setTimeout(step3, 0); break;
   };
 }
 var step1 =function() {
   window.is(testWindow.location, gTallRedBoxURI, "Ensure red page loaded.");
   // Navigate down and up.
   is(testWindow.document.body.scrollTop, 0,
      "Page1: Ensure the scrollpane is at the top before we start scrolling.");
   testWindow.addEventListener("scroll", function () {
     testWindow.removeEventListener("scroll", arguments.callee, true);
     isnot(testWindow.document.body.scrollTop, 0,
           "Page1: Ensure we can scroll down.");
     SimpleTest.executeSoon(step1_2);
   }, true);
   sendKey('DOWN', testWindow);
   function step1_2() {
     testWindow.addEventListener("scroll", function () {
       testWindow.removeEventListener("scroll", arguments.callee, true);
       is(testWindow.document.body.scrollTop, 0,
          "Page1: Ensure we can scroll up, back to the top.");
       // Nav to blue box page. This should fire step2.
       testWindow.location = gTallBlueBoxURI;
     }, true);
     sendKey('UP', testWindow);
   }
 }
 var step2 =function() {
   window.is(testWindow.location, gTallBlueBoxURI, "Ensure blue page loaded.");
   // Scroll around a bit.
   is(testWindow.document.body.scrollTop, 0,
      "Page2: Ensure the scrollpane is at the top before we start scrolling.");
   var count = 0;
   testWindow.addEventListener("scroll", function () {
     if (++count < 2) {
       SimpleTest.executeSoon(function () { sendKey('DOWN', testWindow); });
     } else {
       testWindow.removeEventListener("scroll", arguments.callee, true);
       isnot(testWindow.document.body.scrollTop, 0,
             "Page2: Ensure we could scroll.");
       // Navigate backwards. This should fire step3.
       testWindow.history.back();
     }
   }, true);
   sendKey('DOWN', testWindow);
 }
 var step3 =function() {
   window.is(testWindow.location, gTallRedBoxURI,
             "Ensure red page restored from history.");
   // Check we can still scroll with the keys.
   is(testWindow.document.body.scrollTop, 0,
      "Page1Again: Ensure scroll pane at top before we scroll.");
   testWindow.addEventListener("scroll", function () {
     testWindow.removeEventListener("scroll", arguments.callee, true);
     isnot(testWindow.document.body.scrollTop, 0,
           "Page2Again: Ensure we can still scroll.");
     testWindow.close();
     SpecialPowers.clearUserPref(smoothScrollPref);
     window.SimpleTest.finish();
   }, true);
   sendKey('DOWN', testWindow);
 }
 SimpleTest.waitForExplicitFinish();
 //]]>
 </script>
 </pre>
 </body>
 </html>

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