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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/style/test/test_visited_image_loading.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.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 'layout/style/test/test_visited_image_loading.html')
| -rw-r--r-- | layout/style/test/test_visited_image_loading.html | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/layout/style/test/test_visited_image_loading.html b/layout/style/test/test_visited_image_loading.html new file mode 100644 index 0000000000..09aae8e53c --- /dev/null +++ b/layout/style/test/test_visited_image_loading.html @@ -0,0 +1,68 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=557287 +--> +<head> + <title>Test for Bug 557287</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=557287">Mozilla Bug 147777</a> +<pre id="test"> +<script type="application/ecmascript" src="visited_image_loading.sjs?reset"></script> +<script type="application/javascript"> + +/** Test for Bug 557287 **/ + +SimpleTest.waitForExplicitFinish(); +SimpleTest.requestFlakyTimeout("untriaged"); + +var subdoc, subwin; + +window.addEventListener("load", run); + +function run() +{ + subwin = window.open("visited_image_loading_frame.html", "_blank"); + subwin.addEventListener("load", function() { + subdoc = subwin.document; + setTimeout(check_link_styled, 50); + }); +} + +function visitedDependentComputedStyle(win, elem, property) { + return SpecialPowers.DOMWindowUtils + .getVisitedDependentComputedStyle(elem, "", property); +} + +function check_link_styled() +{ + var vislink = subdoc.getElementById("visited"); + var bgcolor = + visitedDependentComputedStyle(subwin, vislink, "background-color"); + if (bgcolor == "rgb(128, 0, 128)") { + // We've done our async :visited processing and restyled accordingly. + // Make sure that we've actually painted before finishing the test. + subwin.addEventListener("MozAfterPaint", paint_listener); + // do something that forces a paint + subdoc.body.appendChild(subdoc.createTextNode("new text node")); + } else { + setTimeout(check_link_styled, 50); + } +} + +function paint_listener(event) +{ + subwin.removeEventListener("MozAfterPaint", paint_listener); + var s = document.createElement("script"); + s.src = "visited_image_loading.sjs?waitforresult"; + document.body.appendChild(s); + subwin.close(); +} + +</script> +</pre> +</body> +</html> |