diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/selectors/is-where-basic.html | |
| parent | Initial commit. (diff) | |
| download | firefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/selectors/is-where-basic.html')
| -rw-r--r-- | testing/web-platform/tests/css/selectors/is-where-basic.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/selectors/is-where-basic.html b/testing/web-platform/tests/css/selectors/is-where-basic.html new file mode 100644 index 0000000000..8623c8b7d6 --- /dev/null +++ b/testing/web-platform/tests/css/selectors/is-where-basic.html @@ -0,0 +1,41 @@ +<!DOCTYPE html> +<title>Basic :is/:where matching behavior</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link rel="help" href="https://drafts.csswg.org/selectors-4/#matches"> + +<main id=main> + <div id=a><div id=d></div></div> + <div id=b><div id=e></div></div> + <div id=c><div id=f></div></div> +</main> + +<script> + function formatElements(elements) { + return elements.map(e => e.id).sort().join(); + } + + // Test that |selector| returns the given elements in #main. + function test_selector(selector, expected) { + test(function() { + let actual = Array.from(main.querySelectorAll(selector)); + assert_equals(formatElements(actual), formatElements(expected)); + }, `${selector} matches expected elements`); + } + + test_selector(':is()', []); + test_selector(':is(#a)', [a]); + test_selector(':is(#a, #f)', [a, f]); + test_selector(':is(#a, #c) :where(#a #d, #c #f)', [d, f]); + test_selector('#c > :is(#c > #f)', [f]); + test_selector('#c > :is(#b > #f)', []); + test_selector('#a div:is(#d)', [d]); + test_selector(':is(div) > div', [d, e, f]); + test_selector(':is(*) > div', [a, b, c, d, e, f]); + test_selector(':is(*) div', [a, b, c, d, e, f]); + test_selector('div > :where(#e, #f)', [e, f]); + test_selector('div > :where(*)', [d, e, f]); + test_selector(':is(*) > :where(*)', [a, b, c, d, e, f]); + test_selector(':is(#a + #b) + :is(#c)', [c]); + test_selector(':is(#a, #b) + div', [b, c]); +</script> |