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1 // Copyright (c) 2012 Ecma International. All rights reserved. |
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2 // Ecma International makes this code available under the terms and conditions set |
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3 // forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the |
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4 // "Use Terms"). Any redistribution of this code must retain the above |
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5 // copyright and this notice and otherwise comply with the Use Terms. |
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6 |
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7 /** |
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8 * @description Test for handling of supplementary characters |
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9 */ |
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10 |
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11 var chars = "𐒠"; // Single Unicode character at codepoint \u{104A0} |
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12 if(chars.length !== 2) { |
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13 $ERROR("A character outside the BMP (Unicode CodePoint > 0xFFFF) should consume two code units"); |
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14 } |
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15 if(chars.charCodeAt(0) !== 0xD801) { |
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16 $ERROR("First code unit of surrogate pair for 0x104A0 should be 0xD801"); |
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17 } |
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18 |
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19 if(chars.charCodeAt(1) !== 0xDCA0) { |
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20 $ERROR("Second code unit of surrogate pair for 0x104A0 should be 0xDCA0"); |
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21 } |