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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/style/test/test_import_preload.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/style/test/test_import_preload.html')
| -rw-r--r-- | layout/style/test/test_import_preload.html | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/layout/style/test/test_import_preload.html b/layout/style/test/test_import_preload.html new file mode 100644 index 0000000000..dc52f3e786 --- /dev/null +++ b/layout/style/test/test_import_preload.html @@ -0,0 +1,21 @@ +<!doctype html> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +<script src="slow_load.sjs"></script> +<script> + let time = Date.now(); + SimpleTest.waitForExplicitFinish(); + + onload = function() { + let styleTime = parseInt(getComputedStyle(document.documentElement).zIndex, 10); + isnot(styleTime, 0, "Should apply the @import sheet"); + ok(!isNaN(styleTime), "Should apply the @import sheet (and not be nan)"); + // This is technically a bit racy... Also see the comment in slow_load.sjs about the clamping. + time = time % (Math.pow(2, 31) - 1); + ok(styleTime < time, "Should try to fetch the import before running the script: " + styleTime + " vs. " + time); + SimpleTest.finish(); + } +</script> +<style> + @import url(slow_load.sjs?css) +</style> |