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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-cascade/scope-focus.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-cascade/scope-focus.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-cascade/scope-focus.html | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-cascade/scope-focus.html b/testing/web-platform/tests/css/css-cascade/scope-focus.html new file mode 100644 index 0000000000..578a7702c1 --- /dev/null +++ b/testing/web-platform/tests/css/css-cascade/scope-focus.html @@ -0,0 +1,106 @@ +<!DOCTYPE html> +<title>@scope and :focus</title> +<link rel="help" href="https://drafts.csswg.org/css-cascade-6/#scope-atrule"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> +<main id=main></main> + +<template id=test_subject> + <div> + <style> + @scope (.a:focus) { + :scope { z-index: 1; } + } + </style> + <div class=a tabindex=0>1</div> +</template> +<script> +promise_test(async (t) => { + t.add_cleanup(() => main.replaceChildren()); + main.append(test_subject.content.cloneNode(true)); + + let a = main.querySelector('.a'); + + assert_equals(getComputedStyle(a).zIndex, 'auto'); + await test_driver.bless('focus', () => a.focus()); + assert_equals(getComputedStyle(a).zIndex, '1'); +}, ':focus via :scope in subject'); +</script> + +<template id=test_non_subject> + <div> + <style> + @scope (.a:focus) { + :scope .b { z-index: 1; } + } + </style> + <div class=a tabindex=0> + <div class=b>2</div> + </div> +</template> +<script> +promise_test(async (t) => { + t.add_cleanup(() => main.replaceChildren()); + main.append(test_non_subject.content.cloneNode(true)); + + let a = main.querySelector('.a'); + let b = main.querySelector('.b'); + + assert_equals(getComputedStyle(b).zIndex, 'auto'); + await test_driver.bless('focus', () => a.focus()); + assert_equals(getComputedStyle(b).zIndex, '1'); +}, ':focus via :scope in non-subject'); +</script> + +<template id=test_subject_limit> + <div> + <style> + @scope (.a) to (:scope:focus) { + :scope { z-index: 1; } + } + </style> + <div class=a tabindex=0>3</div> +</template> +<script> +promise_test(async (t) => { + t.add_cleanup(() => main.replaceChildren()); + main.append(test_subject_limit.content.cloneNode(true)); + + let a = main.querySelector('.a'); + + assert_equals(getComputedStyle(a).zIndex, '1'); + await test_driver.bless('focus', () => a.focus()); + // After focus(), we're no longer in scope because the limit (to-selector) + // kicks in. + assert_equals(getComputedStyle(a).zIndex, 'auto'); +}, ':focus in limit, :scope in subject'); +</script> + +<template id=test_non_subject_limit> + <div> + <style> + @scope (.a) to (.b:focus) { + .b { z-index: 1; } + } + </style> + <div class=a tabindex=0> + <div class=b tabindex=1>4</div> + </div> +</template> +<script> +promise_test(async (t) => { + t.add_cleanup(() => main.replaceChildren()); + main.append(test_non_subject_limit.content.cloneNode(true)); + + let a = main.querySelector('.a'); + let b = main.querySelector('.b'); + + assert_equals(getComputedStyle(b).zIndex, '1'); + await test_driver.bless('focus', () => b.focus()); + // After focus(), we're no longer in scope because the limit (to-selector) + // kicks in. + assert_equals(getComputedStyle(b).zIndex, 'auto'); +}, ':focus in intermediate limit, :scope in subject'); +</script> |