Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test has a WPT meta file that expects 6 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /css/css-syntax/declarations-trim-whitespace.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<meta charset="utf-8">
<title>Declarations trim whitespace from their beginning/ending</title>
<meta name="author" title="Tab Atkins-Bittner">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div id="log"></div>
<style id="style-el">
#foo {
--foo-1:bar;
--foo-2: bar;
--foo-3:bar ;
--foo-4: bar ;
--foo-5: bar !important;
--foo-6: bar !important ;
--foo-7:bar!important;
--foo-8:bar!important ;
--foo-9:bar
}
</style>
<p id=foo>foo</p>
<script>
let stylesheet = getComputedStyle(document.querySelector("#foo"));
let canonical = "bar";
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-1"), canonical);
}, "--foo-1:bar;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-2"), canonical);
}, "--foo-2: bar;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-3"), canonical);
}, "--foo-3:bar ;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-4"), canonical);
}, "--foo-4: bar ;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-5"), canonical);
}, "--foo-5: bar !important;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-6"), canonical);
}, "--foo-6: bar !important ;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-7"), canonical);
}, "--foo-7:bar!important;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-8"), canonical);
}, "--foo-8:bar!important ;");
test(function() {
assert_equals(stylesheet.getPropertyValue("--foo-9"), canonical);
}, "--foo-9:bar (then ws until end of rule)");
</script>