mirror of https://github.com/tc39/test262.git
44 lines
1.7 KiB
JavaScript
44 lines
1.7 KiB
JavaScript
// Copyright (C) 2016 the V8 project authors. 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: sec-unescape-string
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es6id: B.2.1.2
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description: >
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Does not transform four-character patterns that contain non-hexadecimal
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digits
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info: |
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[...]
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5. Repeat, while k ≠ length,
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[...]
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a. Let c be the code unit at index k within string.
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b. If c is %, then
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i. If k ≤ length-6 and the code unit at index k+1 within string is u
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and the four code units at indices k+2, k+3, k+4, and k+5 within
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string are all hexadecimal digits, then
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1. Let c be the code unit whose value is the integer represented
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by the four hexadecimal digits at indices k+2, k+3, k+4, and
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k+5 within string.
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2. Increase k by 5.
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[...]
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---*/
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assert.sameValue(unescape('%u000%0'), '%u000%0');
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assert.sameValue(unescape('%u000g0'), '%u000g0');
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assert.sameValue(unescape('%u000G0'), '%u000G0');
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assert.sameValue(unescape('%u00g00'), '%u00g00');
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assert.sameValue(unescape('%u00G00'), '%u00G00');
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assert.sameValue(unescape('%u0g000'), '%u0g000');
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assert.sameValue(unescape('%u0G000'), '%u0G000');
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assert.sameValue(unescape('%ug0000'), '%ug0000');
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assert.sameValue(unescape('%uG0000'), '%uG0000');
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assert.sameValue(unescape('%u000u0'), '%u000u0');
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assert.sameValue(unescape('%u000U0'), '%u000U0');
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assert.sameValue(unescape('%u00u00'), '%u00u00');
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assert.sameValue(unescape('%u00U00'), '%u00U00');
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assert.sameValue(unescape('%u0u000'), '%u0u000');
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assert.sameValue(unescape('%u0U000'), '%u0U000');
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assert.sameValue(unescape('%uu0000'), '%uu0000');
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assert.sameValue(unescape('%uU0000'), '%uU0000');
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