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