4 <title>First char allowed for custom element type </title>
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5 <meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru">
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6 <meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
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7 <meta name="assert" content="The custom element type identifies a custom element interface and is a sequence of characters that must match the NCName production">
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8 <link rel="help" href="https://dvcs.w3.org/hg/webcomponents/raw-file/default/spec/custom/index.html#concepts">
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9 <link rel="help" href="http://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-NCName">
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10 <script src="../../../../resources/testharness.js"></script>
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11 <script src="../../../../resources/testharnessreport.js"></script>
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12 <script src="../testcommon.js"></script>
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13 <link rel="stylesheet" href="../../../../resources/testharness.css">
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16 <div id="log"></div>
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17 <script type="text/javascript">
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18 function composeName(charCode) {
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19 return String.fromCharCode(charCode) + '-x' + charCode.toString(16);
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22 // NCName definition from http://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-NCName
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23 // NCName ::= (Letter | '_') (NCNameChar)*
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24 // NCNameChar ::= Letter | Digit | '.' | '-' | '_' | CombiningChar | Extender
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25 // Letter ::= BaseChar | Ideographic
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28 testCharCode(getCharCode('_'), composeName, checkValidName);
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29 }, 'Registering valid custom element name starting with \'_\' char');
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32 baseCharsSingle.testEach(composeName, checkValidName);
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33 baseCharsRanges.testEach(composeName, checkValidName);
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34 }, 'Registering valid custom element name starting with base char');
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37 ideographicCharsSingle.testEach(composeName, checkValidName);
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38 ideographicCharsRanges.testEach(composeName, checkValidName);
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39 }, 'Registering valid custom element name starting with ideographic char');
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42 (new CharsArray(['.', '-', ':', '+', '='])).testEach(composeName, checkInvalidName);
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43 }, 'Registering custom element starting with invalid character (general) should fail');
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46 combiningChars.testEach(composeName, checkInvalidName);
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47 }, 'Registering custom element starting with invalid character (combining char) should fail');
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50 extenderChars.testEach(composeName, checkInvalidName);
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51 }, 'Registering custom element starting with invalid character (extender char) should fail');
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54 digitCharsRanges.testEach(composeName, checkInvalidName);
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55 }, 'Registering custom element starting with invalid character (digit char) should fail');
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