<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=89419 --> <head> <title>Test for Bug 89419</title> <script type="application/javascript" src="/MochiKit/MochiKit.js"></script> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="application/javascript" src="/tests/SimpleTest/WindowSnapshot.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=89419">Mozilla Bug 89419</a> <p id="display"></p> <pre id="test"> <script type="application/javascript"> var first, second, third; var correct, val1, val2; SimpleTest.waitForExplicitFinish(); function checkFirst() { var iframeelem = document.getElementById('test-iframe'); first = snapshotWindow(iframeelem.contentWindow, false); iframeelem.onload = checkSecond; iframeelem.contentWindow.location.href = iframeelem.contentWindow.location.href; } function checkSecond() { var iframeelem = document.getElementById('test-iframe'); second = snapshotWindow(iframeelem.contentWindow, false); // Check that we actually reloaded. [correct, val1, val2] = compareSnapshots(first, second, false); ok(correct, "Image should have changed after the first reload."); iframeelem.onload = checkThird; iframeelem.contentWindow.location.href = iframeelem.contentWindow.location.href; } function checkThird() { var iframeelem = document.getElementById('test-iframe'); third = snapshotWindow(iframeelem.contentWindow, false); // Check that we actually reloaded. [correct, val1, val2] = compareSnapshots(second, third, false); ok(correct, "Image should have changed after the second reload."); // Make sure we looped back to the first image. [correct, val1, val2] = compareSnapshots(first, third, true); ok(correct, "Third image should match first image."); SimpleTest.finish(); } </script> </pre> <div id="content"> <!-- style="display: none" --> <iframe id="test-iframe" src="bug89419-iframe.html" onload="checkFirst()"></iframe> </div> </body> </html>