1 // Copyright 2013 the V8 project authors. All rights reserved. 2 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions 6 // are met: 7 // 1. Redistributions of source code must retain the above copyright 8 // notice, this list of conditions and the following disclaimer. 9 // 2. Redistributions in binary form must reproduce the above copyright 10 // notice, this list of conditions and the following disclaimer in the 11 // documentation and/or other materials provided with the distribution. 12 // 13 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 // DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 // ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 24 description("KDE JS Test"); 25 var h = "a\xefc"; 26 var u = "a\u1234c"; 27 var z = "\x00"; 28 29 shouldBe("h.charCodeAt(1)", "239"); 30 shouldBe("u.charCodeAt(1)", "4660"); 31 shouldBe("escape(h)", "'a%EFc'"); 32 shouldBe("escape(u)", "'a%u1234c'"); 33 shouldBe("escape(z)", "'%00'"); 34 shouldBe("unescape(escape(h))", "h"); 35 shouldBe("unescape(escape(u))", "u"); 36 shouldBe("unescape(escape(z))", "z"); 37 38 shouldBeTrue("isNaN(NaN)"); 39 shouldBeTrue("isNaN('NaN')"); 40 shouldBeFalse("isNaN('1')"); 41 42 shouldBeTrue("isFinite(1)"); 43 shouldBeTrue("isFinite('1')"); 44 45 // all should return NaN because 1st char is non-number 46 shouldBeFalse("isFinite('a')"); 47 shouldBe('isNaN(parseInt("Hello", 8))', "true"); 48 shouldBe('isNaN(parseInt("FFF", 10))', "true"); 49 shouldBe('isNaN(parseInt(".5", 10))', "true"); 50 51 shouldBeFalse("isFinite(Infinity)"); 52 shouldBeFalse("isFinite('Infinity')"); 53 54 shouldBeTrue("isNaN(parseInt())"); 55 shouldBeTrue("isNaN(parseInt(''))"); 56 shouldBeTrue("isNaN(parseInt(' '))"); 57 shouldBeTrue("isNaN(parseInt('a'))"); 58 shouldBe("parseInt(1)", "1"); 59 shouldBe("parseInt(1234567890123456)", "1234567890123456"); 60 shouldBe("parseInt(1.2)", "1"); 61 shouldBe("parseInt(' 2.3')", "2"); 62 shouldBe("parseInt('0x10')", "16"); 63 shouldBe("parseInt('11', 0)", "11"); 64 shouldBe("parseInt('F', 16)", "15"); 65 66 shouldBeTrue("isNaN(parseInt('10', 40))"); 67 shouldBe("parseInt('3x')", "3"); 68 shouldBe("parseInt('3 x')", "3"); 69 shouldBeTrue("isNaN(parseInt('Infinity'))"); 70 71 // all should return 15 72 shouldBe('parseInt("15")', "15"); 73 shouldBe('parseInt("015")', "15"); // ES5 prohibits parseInt from handling octal, see annex E. 74 shouldBe('parseInt("0xf")', "15"); 75 shouldBe('parseInt("15", 0)', "15"); 76 shouldBe('parseInt("15", 10)', "15"); 77 shouldBe('parseInt("F", 16)', "15"); 78 shouldBe('parseInt("17", 8)', "15"); 79 shouldBe('parseInt("15.99", 10)', "15"); 80 shouldBe('parseInt("FXX123", 16)', "15"); 81 shouldBe('parseInt("1111", 2)', "15"); 82 shouldBe('parseInt("15*3", 10)', "15"); 83 84 // this should be 0 85 shouldBe('parseInt("0x7", 10)', "0"); 86 shouldBe('parseInt("1x7", 10)', "1"); 87 88 shouldBeTrue("isNaN(parseFloat())"); 89 shouldBeTrue("isNaN(parseFloat(''))"); 90 shouldBeTrue("isNaN(parseFloat(' '))"); 91 shouldBeTrue("isNaN(parseFloat('a'))"); 92 shouldBe("parseFloat(1)", "1"); 93 shouldBe("parseFloat(' 2.3')", "2.3"); 94 shouldBe("parseFloat('3.1 x', 3)", "3.1"); 95 shouldBe("parseFloat('3.1x', 3)", "3.1"); 96 shouldBeFalse("isFinite(parseFloat('Infinity'))"); 97 shouldBeFalse("delete NaN"); 98 shouldBeFalse("delete Infinity"); 99 shouldBeFalse("delete undefined"); 100
