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296fa2512b
- Update CSS tests to revision e05bfd5e30ed662c2f8a353577003f8eed230180. - Update web-platform-tests to revision a052787dd5c069a340031011196b73affbd68cd9.
35 lines
1.2 KiB
HTML
35 lines
1.2 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf8">
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<link rel="help" href="http://url.spec.whatwg.org/#dom-urlsearchparams-has">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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test(function() {
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var params = new URLSearchParams('a=b&c=d');
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assert_true(params.has('a'));
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assert_true(params.has('c'));
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assert_false(params.has('e'));
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params = new URLSearchParams('a=b&c=d&a=e');
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assert_true(params.has('a'));
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params = new URLSearchParams('=b&c=d');
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assert_true(params.has(''));
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params = new URLSearchParams('null=a');
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assert_true(params.has(null));
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}, 'Has basics');
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test(function() {
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var params = new URLSearchParams('a=b&c=d&&');
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params.append('first', 1);
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params.append('first', 2);
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assert_true(params.has('a'), 'Search params object has name "a"');
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assert_true(params.has('c'), 'Search params object has name "c"');
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assert_true(params.has('first'), 'Search params object has name "first"');
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assert_false(params.has('d'), 'Search params object has no name "d"');
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params.delete('first');
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assert_false(params.has('first'), 'Search params object has no name "first"');
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}, 'has() following delete()');
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</script>
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</head>
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</html>
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