diff options
| 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/at-scope-parsing.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/at-scope-parsing.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-cascade/at-scope-parsing.html | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-cascade/at-scope-parsing.html b/testing/web-platform/tests/css/css-cascade/at-scope-parsing.html new file mode 100644 index 0000000000..88e28fe4ff --- /dev/null +++ b/testing/web-platform/tests/css/css-cascade/at-scope-parsing.html @@ -0,0 +1,78 @@ +<!doctype html> +<title>@scope: parsing</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> +<main id=main></main> +<script> + function test_valid(actual, expected) { + if (expected === undefined) + expected = actual; + test(t => { + t.add_cleanup(() => main.replaceChildren()); + let style = document.createElement('style'); + style.textContent = `${actual}{}`; + main.append(style); + assert_equals(style.sheet.rules.length, 1); + let rule = style.sheet.rules[0]; + assert_equals(rule.cssText, `${expected} {\n}`); + }, `${actual} is valid`); + } + + function test_invalid(actual) { + test(t => { + t.add_cleanup(() => main.replaceChildren()); + let style = document.createElement('style'); + style.textContent = `${actual}{}`; + main.append(style); + assert_equals(style.sheet.rules.length, 0); + }, `${actual} is not valid`); + } + + test_valid('@scope (.a)'); + test_valid('@scope (.a + .b)'); + test_valid('@scope (.a:hover)'); + test_valid('@scope (.a:hover, #b, div)'); + test_valid('@scope (:is(div, span))'); + + test_valid('@scope (.a) to (.b)'); + test_valid('@scope (.a)to (.b)', '@scope (.a) to (.b)'); + test_valid('@scope (.a) to (.b:hover, #c, div)'); + test_valid('@scope'); + test_valid('@scope to (.a)'); + test_valid('@scope (.a) to (&)'); + test_valid('@scope (.a) to (& > &)'); + test_valid('@scope (.a) to (> .b)'); + test_valid('@scope (.a) to (+ .b)'); + test_valid('@scope (.a) to (~ .b)'); + test_valid('@scope ()', '@scope'); + test_valid('@scope to ()', '@scope'); + test_valid('@scope () to ()', '@scope'); + + // Forgiving behavior (keep invalid selector as-is for the serialization): + test_valid('@scope (.c <> .d)'); + test_valid('@scope (.a, .c <> .d)'); + test_valid('@scope (.a <> .b, .c)'); + test_valid('@scope (div::before)'); + test_valid('@scope (div::after)'); + test_valid('@scope (slotted(div))'); + test_valid('@scope (.a) to (div::before)'); + test_valid('@scope (> &) to (>>)'); + + test_invalid('@scope div'); + test_invalid('@scope (.a) unknown (.c)'); + test_invalid('@scope (.a) to unknown (.c)'); + test_invalid('@scope (.a) 1px (.c)'); + test_invalid('@scope (.a) to unknown(c)'); + test_invalid('@scope unknown(.a)'); + test_invalid('@scope 1px'); + test_invalid('@scope creep'); + test_invalid('@scope )))'); + test_invalid('@scope ('); + test_invalid('@scope ( {}'); + test_invalid('@scope to'); + test_invalid('@scope }'); + test_invalid('@scope (.a'); + test_invalid('@scope (.a to (.b)'); + test_invalid('@scope ( to (.b)'); +</script> |