| // Copyright (c) 2014, the Dart project authors. All rights reserved. |
| // Copyright 2013 the V8 project authors. All rights reserved. |
| // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions |
| // are met: |
| // 1. Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // 2. Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY |
| // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| import 'v8_regexp_utils.dart'; |
| import 'package:expect/expect.dart'; |
| |
| void main() { |
| shouldBeTrue( |
| new RegExp(r"ΣΤΙΓΜΑΣ", caseSensitive: false).hasMatch("στιγμας")); |
| shouldBeTrue(new RegExp(r"ΔΣΔ", caseSensitive: false).hasMatch("δςδ")); |
| shouldBeTrue(new RegExp(r"ς", caseSensitive: false).hasMatch("σ")); |
| shouldBeTrue(new RegExp(r"σ", caseSensitive: false).hasMatch("ς")); |
| |
| // Simple case, has no canonical equivalents |
| shouldBeTrue(new RegExp(r"\u1f16", caseSensitive: false).hasMatch("\u1f16")); |
| |
| // Test the sets of USC2 code points that have more than one canonically equivalent value. |
| dynamic ucs2CodePoint(x) => new String.fromCharCode(x); |
| dynamic testSet(s) { |
| for (var i in s) { |
| for (var j in s) { |
| shouldBeTrue(new RegExp(ucs2CodePoint(i), caseSensitive: false) |
| .hasMatch(ucs2CodePoint(j))); |
| shouldBeTrue(new RegExp( |
| "[${ucs2CodePoint(i - 1)}-${ucs2CodePoint(i + 1)}]", |
| caseSensitive: false) |
| .hasMatch(ucs2CodePoint(j))); |
| } |
| } |
| } |
| |
| testSet([0x01c4, 0x01c5, 0x01c6]); |
| testSet([0x01c7, 0x01c8, 0x01c9]); |
| testSet([0x01ca, 0x01cb, 0x01cc]); |
| testSet([0x01f1, 0x01f2, 0x01f3]); |
| testSet([0x0392, 0x03b2, 0x03d0]); |
| testSet([0x0395, 0x03b5, 0x03f5]); |
| testSet([0x0398, 0x03b8, 0x03d1]); |
| testSet([0x0345, 0x0399, 0x03b9, 0x1fbe]); |
| testSet([0x039a, 0x03ba, 0x03f0]); |
| testSet([0x00b5, 0x039c, 0x03bc]); |
| testSet([0x03a0, 0x03c0, 0x03d6]); |
| testSet([0x03a1, 0x03c1, 0x03f1]); |
| testSet([0x03a3, 0x03c2, 0x03c3]); |
| testSet([0x03a6, 0x03c6, 0x03d5]); |
| testSet([0x1e60, 0x1e61, 0x1e9b]); |
| |
| // Test a couple of lo/hi pairs |
| shouldBeTrue(new RegExp(r"\u03cf", caseSensitive: false).hasMatch("\u03cf")); |
| shouldBeTrue(new RegExp(r"\u03d7", caseSensitive: false).hasMatch("\u03cf")); |
| shouldBeTrue(new RegExp(r"\u03cf", caseSensitive: false).hasMatch("\u03d7")); |
| shouldBeTrue(new RegExp(r"\u03d7", caseSensitive: false).hasMatch("\u03d7")); |
| shouldBeTrue(new RegExp(r"\u1f11", caseSensitive: false).hasMatch("\u1f11")); |
| shouldBeTrue(new RegExp(r"\u1f19", caseSensitive: false).hasMatch("\u1f11")); |
| shouldBeTrue(new RegExp(r"\u1f11", caseSensitive: false).hasMatch("\u1f19")); |
| shouldBeTrue(new RegExp(r"\u1f19", caseSensitive: false).hasMatch("\u1f19")); |
| |
| // Test an aligned alternating capitalization pair. |
| shouldBeFalse(new RegExp(r"\u0489", caseSensitive: false).hasMatch("\u048a")); |
| shouldBeTrue(new RegExp(r"\u048a", caseSensitive: false).hasMatch("\u048a")); |
| shouldBeTrue(new RegExp(r"\u048b", caseSensitive: false).hasMatch("\u048a")); |
| shouldBeFalse(new RegExp(r"\u048c", caseSensitive: false).hasMatch("\u048a")); |
| shouldBeFalse(new RegExp(r"\u0489", caseSensitive: false).hasMatch("\u048b")); |
| shouldBeTrue(new RegExp(r"\u048a", caseSensitive: false).hasMatch("\u048b")); |
| shouldBeTrue(new RegExp(r"\u048b", caseSensitive: false).hasMatch("\u048b")); |
| shouldBeFalse(new RegExp(r"\u048c", caseSensitive: false).hasMatch("\u048b")); |
| shouldBeTrue( |
| new RegExp(r"[\u0489-\u048a]", caseSensitive: false).hasMatch("\u048b")); |
| shouldBeTrue( |
| new RegExp(r"[\u048b-\u048c]", caseSensitive: false).hasMatch("\u048a")); |
| |
| // Test an unaligned alternating capitalization pair. |
| shouldBeFalse(new RegExp(r"\u04c4", caseSensitive: false).hasMatch("\u04c5")); |
| shouldBeTrue(new RegExp(r"\u04c5", caseSensitive: false).hasMatch("\u04c5")); |
| shouldBeTrue(new RegExp(r"\u04c6", caseSensitive: false).hasMatch("\u04c5")); |
| shouldBeFalse(new RegExp(r"\u04c7", caseSensitive: false).hasMatch("\u04c5")); |
| shouldBeFalse(new RegExp(r"\u04c4", caseSensitive: false).hasMatch("\u04c6")); |
| shouldBeTrue(new RegExp(r"\u04c5", caseSensitive: false).hasMatch("\u04c6")); |
| shouldBeTrue(new RegExp(r"\u04c6", caseSensitive: false).hasMatch("\u04c6")); |
| shouldBeFalse(new RegExp(r"\u04c7", caseSensitive: false).hasMatch("\u04c6")); |
| shouldBeTrue( |
| new RegExp(r"[\u04c4-\u04c5]", caseSensitive: false).hasMatch("\u04c6")); |
| shouldBeTrue( |
| new RegExp(r"[\u04c6-\u04c7]", caseSensitive: false).hasMatch("\u04c5")); |
| |
| var successfullyParsed = true; |
| } |