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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/cssom/CSSStyleSheet-constructable-replace-cssRules.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/cssom/CSSStyleSheet-constructable-replace-cssRules.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom/CSSStyleSheet-constructable-replace-cssRules.html | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom/CSSStyleSheet-constructable-replace-cssRules.html b/testing/web-platform/tests/css/cssom/CSSStyleSheet-constructable-replace-cssRules.html new file mode 100644 index 0000000000..adb1b5f709 --- /dev/null +++ b/testing/web-platform/tests/css/cssom/CSSStyleSheet-constructable-replace-cssRules.html @@ -0,0 +1,41 @@ +<!doctype html> +<meta charset="utf-8"> +<title>CSSStyleSheet.replace reflects the right cssRules.</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="author" title="Mozilla" href="https://mozilla.org"> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1864815"> +<link rel="help" href="https://drafts.csswg.org/cssom/#dom-cssstylesheet-replace"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<p></p> +<script> +async function runTest(sync) { + let sheet = new CSSStyleSheet(); + let rules = sheet.cssRules; + function replace(text) { + return sync ? sheet.replaceSync(text) : sheet.replace(text); + } + function assert_color(color) { + assert_equals(sheet.cssRules, rules, "StyleSheet.cssRules is [SameObject]"); + assert_equals(rules.length, 1, "Should have one rule"); + assert_equals(rules[0].style.color, color, "Should be the right css rule"); + } + async function replace_and_test(color) { + await replace(`p { color: ${color} }`); + assert_equals(sheet.cssRules, rules, "StyleSheet.cssRules is [SameObject]"); + assert_equals(rules.length, 1, "Should have one rule"); + assert_equals(rules[0].style.color, color, "Should be the right css rule"); + } + + await replace_and_test("red"); + await replace_and_test("green"); + document.adoptedStyleSheets.push(sheet); + assert_equals(getComputedStyle(document.querySelector("p")).color, "rgb(0, 128, 0)", "Sheet should apply"); + document.adoptedStyleSheets.pop(sheet); + assert_not_equals(getComputedStyle(document.querySelector("p")).color, "rgb(0, 128, 0)", "Sheet should stop applying"); +} + +for (let sync of [true, false]) { + promise_test(() => runTest(sync), `cssRules tests (sync: ${sync})`); +} +</script> |