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Diffstat (limited to '')
| -rw-r--r-- | docshell/test/navigation/test_bug1536471.html | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/docshell/test/navigation/test_bug1536471.html b/docshell/test/navigation/test_bug1536471.html new file mode 100644 index 0000000000..f37aedba21 --- /dev/null +++ b/docshell/test/navigation/test_bug1536471.html @@ -0,0 +1,75 @@ + +<!DOCTYPE HTML> +<html> + <!-- + https://bugzilla.mozilla.org/show_bug.cgi?id=1536471 + --> +<head> + <title>Test for Bug 1536471</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> + <script type="application/javascript"> + + let testWin; + async function test() { + // Open a new tab and load a document with an iframe inside + testWin = window.open("file_bug1536471.html"); + await waitForLoad(); + var iframe = testWin.document.getElementById("staticFrame"); + is(testWin.history.length, 1, "Checking the number of session history entries when there is only one iframe"); + + // Navigate the iframe to different pages + await loadUriInFrame(iframe, "frame1.html"); + is(testWin.history.length, 2, "Checking the number of session history entries after having navigated a single iframe 1 time"); + await loadUriInFrame(iframe, "frame2.html"); + is(testWin.history.length, 3, "Checking the number of session history entries after having navigated a single iframe 2 times"); + await loadUriInFrame(iframe, "frame3.html"); + is(testWin.history.length, 4, "Checking the number of session history entries after having navigated a single iframe 3 times"); + + // Reload the top document + testWin.location.reload(true); + await waitForLoad(); + is(testWin.history.length, 1, "Checking the number of session history entries after reloading the top document"); + + testWin.close(); + SimpleTest.finish(); + } + + async function waitForLoad() { + await new Promise(resolve => { + window.bodyOnLoad = function() { + setTimeout(resolve, 0); + window.bodyOnLoad = undefined; + }; + }); + } + + async function iframeOnload(frame) { + return new Promise(resolve => { + frame.addEventListener("load", () => { + setTimeout(resolve, 0); + }, {once: true}); + }); + } + + async function loadUriInFrame(frame, uri) { + let onloadPromise = iframeOnload(frame); + frame.src = uri; + await onloadPromise; + } + </script> +</head> + +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1536471">Mozilla Bug </a> +<p id="display"></p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +<script type="text/javascript"> +SimpleTest.waitForExplicitFinish(); +</script> +</pre> +<body onload="test()"> +</body> +</html> + |