44 lines
1.6 KiB
HTML
44 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<title>Tests the 'blocking' IDL attribute on link, script and style elements</title>
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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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// Tests that the 'blocking' attribute follows the IDL:
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// [SameObject, PutForwards=value] readonly attribute DOMTokenList blocking;
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test(() => {
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const link = document.createElement('link');
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assert_true(link.blocking.supports('render'));
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assert_false(link.blocking.supports('asdf'));
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}, "Supported tokens of the 'blocking' IDL attribute of the link element");
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test(() => {
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const link = document.createElement('link');
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link.blocking = 'asdf';
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assert_equals(link.blocking.value, 'asdf');
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}, "Setting the 'blocking' IDL attribute of the link element");
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test(() => {
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const script = document.createElement('script');
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assert_true(script.blocking.supports('render'));
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assert_false(script.blocking.supports('asdf'));
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}, "Supported tokens of the 'blocking' IDL attribute of the script element");
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test(() => {
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const script = document.createElement('script');
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script.blocking = 'asdf';
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assert_equals(script.blocking.value, 'asdf');
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}, "Setting the 'blocking' IDL attribute of the script element");
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test(() => {
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const style = document.createElement('style');
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assert_true(style.blocking.supports('render'));
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assert_false(style.blocking.supports('asdf'));
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}, "Supported tokens of the 'blocking' IDL attribute of the style element");
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test(() => {
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const style = document.createElement('style');
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style.blocking = 'asdf';
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assert_equals(style.blocking.value, 'asdf');
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}, "Setting the 'blocking' IDL attribute of the style element");
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</script>
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