Migrated several tests from blink to V8 repository.

test/webkit/ToNumber.js

+// 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('Test the JavaScript ToNumber operation.')
+
+var nullCharacter = String.fromCharCode(0);
+var nonASCIICharacter = String.fromCharCode(0x100);
+var nonASCIINonSpaceCharacter = String.fromCharCode(0x13A0);
+var illegalUTF16Sequence = String.fromCharCode(0xD800);
+
+var tab = String.fromCharCode(9);
+var nbsp = String.fromCharCode(0xA0);
+var ff = String.fromCharCode(0xC);
+var vt = String.fromCharCode(0xB);
+var cr = String.fromCharCode(0xD);
+var lf = String.fromCharCode(0xA);
+var ls = String.fromCharCode(0x2028);
+var ps = String.fromCharCode(0x2029);
+
+var oghamSpaceMark = String.fromCharCode(0x1680);
+var mongolianVowelSeparator = String.fromCharCode(0x180E);
+var enQuad = String.fromCharCode(0x2000);
+var emQuad = String.fromCharCode(0x2001);
+var enSpace = String.fromCharCode(0x2002);
+var emSpace = String.fromCharCode(0x2003);
+var threePerEmSpace = String.fromCharCode(0x2004);
+var fourPerEmSpace = String.fromCharCode(0x2005);
+var sixPerEmSpace = String.fromCharCode(0x2006);
+var figureSpace = String.fromCharCode(0x2007);
+var punctuationSpace = String.fromCharCode(0x2008);
+var thinSpace = String.fromCharCode(0x2009);
+var hairSpace = String.fromCharCode(0x200A);
+var narrowNoBreakSpace = String.fromCharCode(0x202F);
+var mediumMathematicalSpace = String.fromCharCode(0x205F);
+var ideographicSpace = String.fromCharCode(0x3000);
+
+shouldBe("+undefined", "NaN");
+shouldBe("+null", "0");
+shouldBe("+false", "0");
+shouldBe("+true", "1");
+shouldBe("+2", "2");
+shouldBe("+''", "0");
+shouldBe("+' '", "0");
+shouldBe("+' 1'", "1");
+shouldBe("+'1 '", "1");
+shouldBe("+'x1'", "NaN");
+shouldBe("+'1x'", "NaN");
+shouldBe("+'0x1'", "1");
+shouldBe("+'1x0'", "NaN");
+shouldBe("+(nullCharacter + '1')", "NaN");
+shouldBe("+('1' + nullCharacter)", "NaN");
+shouldBe("+('1' + nullCharacter + '1')", "NaN");
+shouldBe("+(nonASCIICharacter + '1')", "NaN");
+shouldBe("+('1' + nonASCIICharacter)", "NaN");
+shouldBe("+('1' + nonASCIICharacter + '1')", "NaN");
+shouldBe("+('1' + nonASCIINonSpaceCharacter)", "NaN");
+shouldBe("+(nonASCIINonSpaceCharacter + '1')", "NaN");
+shouldBe("+('1' + nonASCIINonSpaceCharacter + '1')", "NaN");
+shouldBe("+(illegalUTF16Sequence + '1')", "NaN");
+shouldBe("+('1' + illegalUTF16Sequence)", "NaN");
+shouldBe("+('1' + illegalUTF16Sequence + '1')", "NaN");
+shouldBe("+'inf'", "NaN");
+shouldBe("+'infinity'", "NaN");
+shouldBe("+'Inf'", "NaN");
+shouldBe("+'+inf'", "NaN");
+shouldBe("+'+infinity'", "NaN");
+shouldBe("+'+Inf'", "NaN");
+shouldBe("+'-inf'", "NaN");
+shouldBe("+'-infinity'", "NaN");
+shouldBe("+'-Inf'", "NaN");
+shouldBe("+'Infinity'", "Infinity");
+shouldBe("+'+Infinity'", "Infinity");
+shouldBe("+'-Infinity'", "-Infinity");
+shouldBe("+'++1'", "NaN");
+shouldBe("+'AB'", "NaN");
+shouldBe("+'0xAB'", "171");
+shouldBe("+'1e1'", "10");
+shouldBe("+'1E1'", "10");
+shouldBe("+tab", "0");
+shouldBe("+nbsp", "0");
+shouldBe("+ff", "0");
+shouldBe("+vt", "0");
+shouldBe("+cr", "0");
+shouldBe("+lf", "0");
+shouldBe("+ls", "0");
+shouldBe("+ps", "0");
+shouldBe("+oghamSpaceMark", "0");
+shouldBe("+mongolianVowelSeparator", "0");
+shouldBe("+enQuad", "0");
+shouldBe("+emQuad", "0");
+shouldBe("+enSpace", "0");
+shouldBe("+emSpace", "0");
+shouldBe("+threePerEmSpace", "0");
+shouldBe("+fourPerEmSpace", "0");
+shouldBe("+sixPerEmSpace", "0");
+shouldBe("+figureSpace", "0");
+shouldBe("+punctuationSpace", "0");
+shouldBe("+thinSpace", "0");
+shouldBe("+hairSpace", "0");
+shouldBe("+narrowNoBreakSpace", "0");
+shouldBe("+mediumMathematicalSpace", "0");
+shouldBe("+ideographicSpace", "0");
+shouldBe("+(tab + '1')", "1");
+shouldBe("+(nbsp + '1')", "1");
+shouldBe("+(ff + '1')", "1");
+shouldBe("+(vt + '1')", "1");
+shouldBe("+(cr + '1')", "1");
+shouldBe("+(lf + '1')", "1");
+shouldBe("+(ls + '1')", "1");
+shouldBe("+(ps + '1')", "1");
+shouldBe("+(oghamSpaceMark + '1')", "1");
+shouldBe("+(mongolianVowelSeparator + '1')", "1");
+shouldBe("+(enQuad + '1')", "1");
+shouldBe("+(emQuad + '1')", "1");
+shouldBe("+(enSpace + '1')", "1");
+shouldBe("+(emSpace + '1')", "1");
+shouldBe("+(threePerEmSpace + '1')", "1");
+shouldBe("+(fourPerEmSpace + '1')", "1");
+shouldBe("+(sixPerEmSpace + '1')", "1");
+shouldBe("+(figureSpace + '1')", "1");
+shouldBe("+(punctuationSpace + '1')", "1");
+shouldBe("+(thinSpace + '1')", "1");
+shouldBe("+(hairSpace + '1')", "1");
+shouldBe("+(narrowNoBreakSpace + '1')", "1");
+shouldBe("+(mediumMathematicalSpace + '1')", "1");
+shouldBe("+(ideographicSpace + '1')", "1");
+shouldBe("+('1' + tab)", "1");
+shouldBe("+('1' + nbsp)", "1");
+shouldBe("+('1' + ff)", "1");
+shouldBe("+('1' + vt)", "1");
+shouldBe("+('1' + cr)", "1");
+shouldBe("+('1' + lf)", "1");
+shouldBe("+('1' + ls)", "1");
+shouldBe("+('1' + ps)", "1");
+shouldBe("+('1' + oghamSpaceMark)", "1");
+shouldBe("+('1' + mongolianVowelSeparator)", "1");
+shouldBe("+('1' + enQuad)", "1");
+shouldBe("+('1' + emQuad)", "1");
+shouldBe("+('1' + enSpace)", "1");
+shouldBe("+('1' + emSpace)", "1");
+shouldBe("+('1' + threePerEmSpace)", "1");
+shouldBe("+('1' + fourPerEmSpace)", "1");
+shouldBe("+('1' + sixPerEmSpace)", "1");
+shouldBe("+('1' + figureSpace)", "1");
+shouldBe("+('1' + punctuationSpace)", "1");
+shouldBe("+('1' + thinSpace)", "1");
+shouldBe("+('1' + hairSpace)", "1");
+shouldBe("+('1' + narrowNoBreakSpace)", "1");
+shouldBe("+('1' + mediumMathematicalSpace)", "1");
+shouldBe("+('1' + ideographicSpace)", "1");
+shouldBe("+('1' + tab + '1')", "NaN");
+shouldBe("+('1' + nbsp + '1')", "NaN");
+shouldBe("+('1' + ff + '1')", "NaN");
+shouldBe("+('1' + vt + '1')", "NaN");
+shouldBe("+('1' + cr + '1')", "NaN");
+shouldBe("+('1' + lf + '1')", "NaN");
+shouldBe("+('1' + ls + '1')", "NaN");
+shouldBe("+('1' + ps + '1')", "NaN");
+shouldBe("+('1' + oghamSpaceMark + '1')", "NaN");
+shouldBe("+('1' + mongolianVowelSeparator + '1')", "NaN");
+shouldBe("+('1' + enQuad + '1')", "NaN");
+shouldBe("+('1' + emQuad + '1')", "NaN");
+shouldBe("+('1' + enSpace + '1')", "NaN");
+shouldBe("+('1' + emSpace + '1')", "NaN");
+shouldBe("+('1' + threePerEmSpace + '1')", "NaN");
+shouldBe("+('1' + fourPerEmSpace + '1')", "NaN");
+shouldBe("+('1' + sixPerEmSpace + '1')", "NaN");
+shouldBe("+('1' + figureSpace + '1')", "NaN");
+shouldBe("+('1' + punctuationSpace + '1')", "NaN");
+shouldBe("+('1' + thinSpace + '1')", "NaN");
+shouldBe("+('1' + hairSpace + '1')", "NaN");
+shouldBe("+('1' + narrowNoBreakSpace + '1')", "NaN");
+shouldBe("+('1' + mediumMathematicalSpace + '1')", "NaN");
+shouldBe("+('1' + ideographicSpace + '1')", "NaN");