servo/tests/wpt/web-platform-tests/html/semantics/interfaces.html

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1.3 KiB
HTML

<!DOCTYPE html>
<title>Test of interfaces</title>
<link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
<link rel="help" href="https://html.spec.whatwg.org/multipage/">
<link rel="help" href="https://heycam.github.io/webidl/#host-objects">
<link rel="help" href="http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf#page=96">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src=interfaces.js></script>
<div id="log"></div>
<script>
test(function() {
elements.forEach(function(a) {
test(function() {
var e = document.createElement(a[0]), i = "HTML" + a[1] + "Element";
assert_class_string(e, i,
"Element " + a[0] + " should have " + i +
" as its primary interface.");
assert_true(e instanceof window[i],
"Element " + a[0] + " should implement " + i + ".");
assert_true(e instanceof HTMLElement,
"Element " + a[0] + " should implement HTMLElement.");
assert_true(e instanceof Element,
"Element " + a[0] + " should implement Element.");
assert_true(e instanceof Node,
"Element " + a[0] + " should implement Node.");
}, "Interfaces for " + a[0])
})
})
</script>