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