mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
152 lines
4.2 KiB
HTML
152 lines
4.2 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=590573
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-->
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<head>
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<title>Test for Bug 590573</title>
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<script type="application/javascript" src="/MochiKit/packed.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=590573">Mozilla Bug 590573</a>
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<iframe id='iframe' width='100px' height='100px' src='file_bug590573_1.html'></iframe>
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<div>iframe's scrollY=<span id='iframeScrollLabel'></span></div>
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<script>
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SimpleTest.waitForExplicitFinish();
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setTimeout(updateIframeScroll, 100);
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function updateIframeScroll()
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{
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document.getElementById('iframeScrollLabel').innerHTML =
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document.getElementById('iframe').contentWindow.scrollY;
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setTimeout(updateIframeScroll, 100);
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}
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// Listen to the first callback, since this indicates that the page loaded.
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var iframe1PopstateCallbackEnabled = true;
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function iframe1Popstate()
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{
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if (iframe1PopstateCallbackEnabled) {
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iframe1PopstateCallbackEnabled = false;
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dump('Got iframe1 popstate.\n');
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iframeLoad();
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}
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else {
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dump('Ignoring iframe1 popstate.\n');
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}
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}
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var iframe2PopstateCallbackEnabled = false;
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function iframe2Popstate()
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{
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if (iframe2PopstateCallbackEnabled) {
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iframe2PopstateCallbackEnabled = false;
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dump('Got iframe2 popstate.\n');
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iframeLoad();
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}
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else {
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dump('Ignoring iframe2 popstate.\n');
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}
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}
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var loads = 0;
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function iframeLoad()
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{
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var iframe = document.getElementById('iframe');
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var iframeCw = iframe.contentWindow;
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loads++;
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dump('iframeLoad(loads=' + loads + ')\n');
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if (loads == 1) {
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is(iframeCw.scrollY, 0, "test 1");
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iframeCw.scroll(0, 100);
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iframeCw.history.pushState('', '', '?pushed');
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is(iframeCw.scrollY, 100, "test 2");
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iframeCw.scroll(0, 200); // set state-2's position to 200
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iframeCw.history.back();
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is(iframeCw.scrollY, 100, "test 3");
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iframeCw.scroll(0, 150); // set original page's position to 150
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iframeCw.history.forward();
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is(iframeCw.scrollY, 200, "test 4");
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iframeCw.history.back();
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is(iframeCw.scrollY, 150, "test 5");
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iframeCw.history.forward();
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is(iframeCw.scrollY, 200, "test 6");
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// At this point, the history looks like:
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// PATH POSITION
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// file_bug590573_1.html 150 <-- oldest
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// file_bug590573_1.html?pushed 200 <-- newest, current
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// Now test that the scroll position is persisted when we have real
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// navigations involved. First, we need to spin the event loop so that the
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// navigation doesn't replace our current history entry.
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setTimeout(iframeLoad, 0);
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}
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else if (loads == 2) {
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iframe2PopstateCallbackEnabled = true;
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iframeCw.location = 'file_bug590573_2.html';
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}
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else if (loads == 3) {
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ok(iframeCw.location.href.match('file_bug590573_2.html$'),
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"Location was " + iframeCw.location +
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" but should end with file_bug590573_2.html");
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is(iframeCw.scrollY, 0, "test 7");
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iframeCw.scroll(0, 300);
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// We need to spin the event loop again before we go back, otherwise the
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// scroll positions don't get updated properly.
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setTimeout(iframeLoad, 0);
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}
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else if (loads == 4) {
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iframe1PopstateCallbackEnabled = true;
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iframeCw.history.back();
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}
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else if (loads == 5) {
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// Spin the event loop again so that we get the right scroll positions.
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setTimeout(iframeLoad, 0);
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}
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else if (loads == 6) {
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is(iframeCw.location.search, "?pushed");
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ok(iframeCw.document.getElementById('div1'), 'Iframe should have div1.');
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is(iframeCw.scrollY, 200, "test 8");
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iframeCw.history.back();
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is(iframeCw.scrollY, 150, "test 9");
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iframeCw.history.forward();
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is(iframeCw.scrollY, 200, "test 10");
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// Spin one last time...
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setTimeout(iframeLoad, 0);
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}
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else if (loads == 7) {
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iframe2PopstateCallbackEnabled = true;
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iframeCw.history.forward();
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}
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else if (loads == 8) {
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is(iframeCw.scrollY, 300, "test 11");
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SimpleTest.finish();
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}
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else {
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ok(false, "Got extra load!");
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}
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}
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</script>
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</body>
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</html>
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