blob: 0aa698ca254cad2839ec26ace9ebaf947e5f6bcf [file] [log] [blame]
<!doctype html>
<html>
<head>
<script src="../../resources/js-test-pre.js"></script>
<style id="style-container">
</style>
</head>
<body>
</body>
<script>
description('Test the parsing of :is(selectorList) for querySelector and style.');
function testInvalidSelector(selectorString) {
shouldThrowErrorName('document.querySelector(":is(' + selectorString + ')")', 'SyntaxError');
var styleContainer = document.getElementById('style-container');
styleContainer.innerHTML = ':is(' + selectorString + ') { }';
shouldBe("document.getElementById('style-container').sheet.cssRules.length", "0");
styleContainer.innerHTML = '';
}
var validSelectors = [
// Basic types.
"*",
"foobar",
"#id",
".class",
":first-child",
":last-child",
":visited",
// Pseudo elements.
"::first-letter",
"::first-line",
"::before",
"::after",
// Compound selectors.
"foobar#id.class",
".class:not(.notclass)",
"#id:empty",
// Complex selectors.
"a > b",
"a b",
"a + b",
"a ~ b",
"a + b > c ~ d e + g",
// Functional pseudo classes.
":-webkit-any(.selector,#tama,#hanayo,#midoriko)",
":not(:link)",
":not(:is(cocoa, cappuccino))",
":nth-child(even of a, b, c)",
];
var invalidSelectors = [
// Not selectors.
"",
" ",
",",
".123class",
"#123id",
"[]",
"()",
")",
"{}",
"}",
// Unbalanced parenthesized functional pseudo classes.
":not(",
":is(",
":nth-child(2n+1 of",
];
debug("2 :is(valid, invalid) selectors");
for (var i = 0; i < validSelectors.length; ++i) {
for (var j = 0; j < invalidSelectors.length; ++j) {
var selectorString = validSelectors[i] + ',' + invalidSelectors[j];
testInvalidSelector(selectorString);
}
}
</script>
<script src="../../resources/js-test-post.js"></script>
</html>