| // 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. |
| |
| description( |
| "This page tests handling of malformed escape sequences." |
| ); |
| |
| var regexp; |
| |
| regexp = /\ug/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('ug')"); |
| shouldBe("regexp.lastIndex", "2"); |
| |
| regexp = /\xg/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('xg')"); |
| shouldBe("regexp.lastIndex", "2"); |
| |
| regexp = /\c_/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('\\\\c_')"); |
| shouldBe("regexp.lastIndex", "3"); |
| |
| regexp = /[\B]/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('B')"); |
| shouldBe("regexp.lastIndex", "1"); |
| |
| regexp = /[\b]/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('\\b')"); |
| shouldBe("regexp.lastIndex", "1"); |
| |
| regexp = /\8/gm; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('\\\\8')"); |
| shouldBe("regexp.lastIndex", "2"); |
| |
| regexp = /^[\c]$/; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('c')"); |
| |
| regexp = /^[\c_]$/; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeFalse("regexp.test('c')"); |
| |
| regexp = /^[\c]]$/; |
| debug("\nTesting regexp: " + regexp); |
| shouldBeTrue("regexp.test('c]')"); |