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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/base/tests/test_bug851485.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/base/tests/test_bug851485.html')
| -rw-r--r-- | layout/base/tests/test_bug851485.html | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/layout/base/tests/test_bug851485.html b/layout/base/tests/test_bug851485.html new file mode 100644 index 0000000000..161ee5abc8 --- /dev/null +++ b/layout/base/tests/test_bug851485.html @@ -0,0 +1,78 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=851485 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 851485</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="application/javascript"> + + /** Test for Bug 851485 **/ + +SimpleTest.waitForExplicitFinish(); + +var testRunning = false; +async function runTest() { + if (testRunning) { + return; + } + testRunning = true; + + var e = document.getElementsByTagName('iframe')[0]; + var win = e.contentWindow; + + var p = new Promise((r) => { win.addEventListener("hashchange", r, { once: true }); }); + win.location.hash = '#anchor'; + await p; + + win.scrollTo(0, 500); + + p = new Promise((r) => { e.addEventListener("load", r, { once: true }); }); + win.location.reload(); + await p; + + is(win.location.hash, "#anchor", "We set the location's hash to 'anchor'"); + is(win.scrollY, 500, "Reloading keeps scroll position"); + + var link = win.document.getElementsByTagName('a')[0]; + var anchor = win.document.getElementsByTagName('a')[1]; + p = new Promise((r) => { + var observer = new IntersectionObserver((entries) => { + if (entries.some((entry) => entry.isIntersecting)) { + observer.disconnect(); + r(); + } + }); + observer.observe(anchor); + }); + win.document.body.offsetHeight; + synthesizeMouseAtCenter(link, {type: "mousedown"}, win); + synthesizeMouseAtCenter(link, {type: "mouseup"}, win); + sendMouseEvent({type: "click"}, link, win); + await p; + + ok(win.scrollY > 3000, "Scrolling after load works."); + + SimpleTest.finish(); +} + + + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=851485">Mozilla Bug 851485</a> +<p id="display"></p> +<div id="content" style="display: none"> +</div> +<pre id="test"> +</pre> +<iframe src="file_bug842853.html"></iframe> +<script> + +</script> +</body> +</html> |