diff options
Diffstat (limited to 'testing/web-platform/tests/custom-elements/v0/registering/definition-construction-algorithm-no-interface-for-name.html')
| -rw-r--r-- | testing/web-platform/tests/custom-elements/v0/registering/definition-construction-algorithm-no-interface-for-name.html | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/testing/web-platform/tests/custom-elements/v0/registering/definition-construction-algorithm-no-interface-for-name.html b/testing/web-platform/tests/custom-elements/v0/registering/definition-construction-algorithm-no-interface-for-name.html new file mode 100644 index 000000000..6d72d60df --- /dev/null +++ b/testing/web-platform/tests/custom-elements/v0/registering/definition-construction-algorithm-no-interface-for-name.html @@ -0,0 +1,26 @@ +<!DOCTYPE html> +<html> +<head> +<title>If element interface for name doesn't exists then error must be thrown</title> +<meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru"> +<meta name="assert" content="If NAME was provided and is not null and if element interface for the name and namespace does not exist or is an interface for a custom element, set ERROR to InvalidName and stop"> +<link rel="help" href="http://www.w3.org/TR/custom-elements/#registering-custom-elements"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="../testcommon.js"></script> +</head> +<body> +<div id="log"></div> +<script> +test(function() { + var doc = newHTMLDocument(); + doc.registerElement('x-a'); + assert_throws('NotSupportedError', function() { + doc.registerElement('x-b', {extends: 'x-a'}); + }, 'Exception should be thrown in case of attempt to register ' + + 'a custom element which extends another custom element'); +}, 'Exception should be thrown in case of attempt to register ' + + 'a custom element which extends another custom element'); +</script> +</body> +</html> |