// 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]')");