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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/inspector/tests/test_get_all_style_sheets.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/inspector/tests/test_get_all_style_sheets.html')
| -rw-r--r-- | layout/inspector/tests/test_get_all_style_sheets.html | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/layout/inspector/tests/test_get_all_style_sheets.html b/layout/inspector/tests/test_get_all_style_sheets.html new file mode 100644 index 0000000000..906c4e9e08 --- /dev/null +++ b/layout/inspector/tests/test_get_all_style_sheets.html @@ -0,0 +1,39 @@ +<!DOCTYPE HTML> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=734861 +--> +<meta charset="utf-8"> +<title>Test for Bug 734861</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=734861">Mozilla Bug 734861</a> +<div id="host"></div> +<script> +/** Test for Bug 734861 **/ +const InspectorUtils = SpecialPowers.InspectorUtils; + +add_task(async function() { + let sheet = new CSSStyleSheet(); + await sheet.replace(`* { color: blue }`); + + let host = document.querySelector("#host"); + host.adoptedStyleSheets = [sheet, sheet]; + document.adoptedStyleSheets.push(sheet); + + let res = InspectorUtils.getAllStyleSheets(document); + + let foundUA = false; + let adoptedCount = 0; + for (let s of InspectorUtils.getAllStyleSheets(document)) { + if (SpecialPowers.unwrap(s) == sheet) { + adoptedCount++; + } + if (s.href === "resource://gre-resources/ua.css") { + foundUA = true; + } + } + + ok(foundUA, "UA sheet should be returned with all the other sheets."); + is(adoptedCount, 1, "Adopted stylesheet should show up once"); +}); +</script> |