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87 lines
3.6 KiB
87 lines
3.6 KiB
11 years ago
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// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description(
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"This test checks Unicode in negative RegExp character classes."
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);
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function test(pattern, str, expected_length) {
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var result = eval('"' + str + '"').replace(new RegExp(pattern, 'img'), '');
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if (result.length == expected_length)
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testPassed('"' + pattern + '", ' + '"' + str + '".');
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else
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testFailed('"' + pattern + '", ' + '"' + str + '". Was "' + result + '".');
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}
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test("\\s", " \\t\\f\\v\\r\\n", 0); // ASCII whitespace.
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test("\\S", "Проверка", 0); // Cyrillic letters are non-whitespace...
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test("\\s", "Проверка", 8); // ...and they aren't whitespace.
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test("[\\s]", "Проверка", 8);
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test("[\\S]", "Проверка", 0);
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test("[^\\s]", "Проверка", 0);
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test("[^\\S]", "Проверка", 8);
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test("[\\s\\S]*", "\\u2002Проверка\\r\\n\\u00a0", 0);
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test("\\S\\S", "уф", 0);
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test("\\S{2}", "уф", 0);
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test("\\w", "Проверка", 8); // Alas, only ASCII characters count as word ones in JS.
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test("\\W", "Проверка", 0);
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test("[\\w]", "Проверка", 8);
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test("[\\W]", "Проверка", 0);
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test("[^\\w]", "Проверка", 0);
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test("[^\\W]", "Проверка", 8);
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test("\\W\\W", "уф", 0);
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test("\\W{2}", "уф", 0);
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test("\\d", "Проверка", 8); // Digit and non-digit.
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test("\\D", "Проверка", 0);
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test("[\\d]", "Проверка", 8);
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test("[\\D]", "Проверка", 0);
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test("[^\\d]", "Проверка", 0);
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test("[^\\D]", "Проверка", 8);
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test("\\D\\D", "уф", 0);
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test("\\D{2}", "уф", 0);
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test("[\\S\\d]", "Проверка123", 0);
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test("[\\d\\S]", "Проверка123", 0);
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test("[^\\S\\d]", "Проверка123", 11);
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test("[^\\d\\S]", "Проверка123", 11);
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test("[ \\S]", " Проверка ", 0);
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test("[\\S ]", " Проверка ", 0);
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test("[ф \\S]", " Проверка ", 0);
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test("[\\Sф ]", " Проверка ", 0);
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test("[^р\\S]", " Проверка ", 8);
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test("[^\\Sр]", " Проверка ", 8);
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test("[^р\\s]", " Проверка ", 4);
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test("[^\\sр]", " Проверка ", 4);
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test("[ф \\s\\S]", "Проверка \\r\\n", 0);
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test("[\\S\\sф ]", "Проверка \\r\\n", 0);
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test("[^z]", "Проверка \\r\\n", 0);
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test("[^ф]", "Проверка \\r\\n", 0);
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