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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
| commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/test/test_bug1330375.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | layout/style/test/test_bug1330375.html | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/layout/style/test/test_bug1330375.html b/layout/style/test/test_bug1330375.html new file mode 100644 index 0000000000..c9bc0f6715 --- /dev/null +++ b/layout/style/test/test_bug1330375.html @@ -0,0 +1,59 @@ +<!DOCTYPE html> +<!-- https://bugzil.la/1330375 --> +<meta charset="utf-8"> +<title>Test for Bug 1330375</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" type="text/css" href="/tests/SimpleTest.css"/> +<body> + <div id="content"> + <table> + <tbody> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr> + </tbody> + </table> + </div> +</body> +<script> +"use strict"; + +const gUtils = SpecialPowers.getDOMWindowUtils(window); + +function flush_layout(element) { + (element || document.documentElement).offsetHeight; +} + +SimpleTest.waitForExplicitFinish(); + +window.onload = function() { + flush_layout(document.getElementById("content")); + + let before = { + framesConstructed: gUtils.framesConstructed, + framesReflowed: gUtils.framesReflowed, + }; + + // Begin test + let rows = document.getElementsByTagName("tr"); + for (var r = 0; r < rows.length; r++) { + let row = rows[r]; + row.innerText; + // Cause potential invalidation of layout: + row.style.display = "none"; + } + + is(gUtils.framesConstructed, before.framesConstructed, "Frames constructed should be 0"); + is(gUtils.framesReflowed, before.framesReflowed, "Frames reflowed should be 0"); + + SimpleTest.finish(); +} +</script> + |