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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/mediaqueries/update-media-feature.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/mediaqueries/update-media-feature.html')
| -rw-r--r-- | testing/web-platform/tests/css/mediaqueries/update-media-feature.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/mediaqueries/update-media-feature.html b/testing/web-platform/tests/css/mediaqueries/update-media-feature.html new file mode 100644 index 0000000000..8064117da7 --- /dev/null +++ b/testing/web-platform/tests/css/mediaqueries/update-media-feature.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<title>CSS Media Query Test: update media feature</title> +<link rel="help" href="https://drafts.csswg.org/mediaqueries-4/#descdef-media-update"> +<meta assert="The test is supposed to be run on fast computer displays as it will no match otherwise. The definition of fast can be found in the spec link."> +<script type="text/javascript" src="/resources/testharness.js"></script> +<script type="text/javascript" src="/resources/testharnessreport.js"></script> +<script type="text/javascript" src="resources/matchmedia-utils.js"></script> + +<script> +query_should_be_known("(update)"); +query_should_be_known("(update: none)"); +query_should_be_known("(update: slow)"); +query_should_be_known("(update: fast)"); + +query_should_be_unknown("(update: ?)"); +query_should_be_unknown("(update: 10px)"); +query_should_be_unknown("(update: 0)"); + +test(() => { + let match_standard = window.matchMedia("(update: fast)"); + assert_true(match_standard.matches); +}, "Check that update: fast always matches fast displays"); + +test(() => { + let match_standard = window.matchMedia("(update: slow)"); + assert_false(match_standard.matches); +}, "Check that update: slow doesn't match fast displays"); + +test(() => { + let match_standard = window.matchMedia("(update: none)"); + assert_false(match_standard.matches); +}, "Check that update: none doesn't match fast displays"); + +test(() => { + let match_standard = window.matchMedia("(update)"); + assert_true(match_standard.matches); +}, "Check that update always matches non printing documents"); +</script> |