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<!DOCTYPE html>
<html>
<head>
<title>The custom element type is a sequence of characters that must match the NCName production and contain a minus character</title>
<meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
<meta name="assert" content="The custom element type is a sequence of characters that must match the NCName production and contain a U+002D HYPHEN-MINUS character">
<link rel="help" href="https://dvcs.w3.org/hg/webcomponents/raw-file/default/spec/custom/index.html#concepts">
<link rel="help" href="http://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-NCName">
<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();
var validNames = ['x-frame', 'xx-frame', 'x--frame', '_-frame', 'x-', 'x--',
'x-1', 'x-_', '_-_', '__-', '_-1', '_-..'];
HTML5_ELEMENTS.forEach(function(value) {
validNames.push('x-' + value);
validNames.push('Y-' + value.toUpperCase());
});
validNames.forEach(function(value) {
try {
doc.registerElement(value);
} catch (e) {
assert_unreached('Exception should not be thrown in case of attempt ' +
'to register a custom element with a name \'' + value + '\'');
}
});
}, 'Registering valid custom element types');
test(function() {
var doc = newHTMLDocument();
var invalidNames = ['xframe', 'x_frame', 'x.frame', 'x1frame', '-xframe', '1-frame',
'1x-frame', '.-frame', '_frame', 'x-f!rame', 'x-:frame'];
invalidNames.forEach(function(value) {
assert_throws('SyntaxError', function() {
doc.registerElement(value);
}, 'Exception should be thrown in case of attempt to register element ' +
'with the name \'' + value + '\'');
});
}, 'Registering invalid custom element types should fail');
test(function() {
var doc = newHTMLDocument();
var forbiddenNames = ['annotation-xml',
'color-profile',
'font-face',
'font-face-src',
'font-face-uri',
'font-face-format',
'font-face-name',
'missing-glyph'];
forbiddenNames.forEach(function(value) {
assert_throws('SyntaxError', function() {
doc.registerElement(value);
}, 'Exception should be thrown in case of attempt to register element ' +
'with the name \'' + value + '\'');
});
}, 'Registering forbidden custom element types should fail');
</script>
</body>
</html>
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