mirror of https://github.com/tc39/test262.git
64 lines
2.2 KiB
JavaScript
64 lines
2.2 KiB
JavaScript
// Copyright (C) 2018 Leo Balter. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: prod-CharacterClassEscape
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description: >
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Compare range for Non whitespace class escape, \\S+ with flags g
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info: |
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This is a generated test, please checkout https://github.com/bocoup/test262-regexp-generator
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for any changes.
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CharacterClassEscape[U] ::
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d
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D
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s
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S
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w
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W
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21.2.2.12 CharacterClassEscape
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The production CharacterClassEscape :: d evaluates as follows:
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Return the ten-element set of characters containing the characters 0 through 9 inclusive.
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The production CharacterClassEscape :: D evaluates as follows:
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Return the set of all characters not included in the set returned by CharacterClassEscape :: d.
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The production CharacterClassEscape :: s evaluates as follows:
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Return the set of characters containing the characters that are on the right-hand side of
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the WhiteSpace or LineTerminator productions.
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The production CharacterClassEscape :: S evaluates as follows:
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Return the set of all characters not included in the set returned by CharacterClassEscape :: s.
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The production CharacterClassEscape :: w evaluates as follows:
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Return the set of all characters returned by WordCharacters().
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The production CharacterClassEscape :: W evaluates as follows:
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Return the set of all characters not included in the set returned by CharacterClassEscape :: w.
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features: [String.fromCodePoint]
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includes: [regExpUtils.js]
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---*/
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const str = buildString({loneCodePoints: [], ranges: [[0, 0xFFFF]]});
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const re = /\S+/g;
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const matchingRange = /[\0-\x08\x0E-\x1F!-\x9F\xA1-\u167F\u1681-\u1FFF\u200B-\u2027\u202A-\u202E\u2030-\u205E\u2060-\u2FFF\u3001-\uFEFE\uFF00-\uFFFF]+/g;
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const errors = [];
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function matching(str) {
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return str.replace(re, '') === str.replace(matchingRange, '');
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}
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if (!matching(str)) {
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// Error, let's find out where
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for (const char of str) {
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if (!matching(char)) {
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errors.push('0x' + char.codePointAt(0).toString(16));
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}
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}
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}
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assert.sameValue(
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errors.length,
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0,
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'Expected matching code points, but received: ' + errors.join(',')
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);
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