The Tor Browser / file comparison
comparison: js/src/tests/test262/ch09/9.3/S9.3_A5_T2.js
js/src/tests/test262/ch09/9.3/S9.3_A5_T2.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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replaced
| -1:000000000000 | 0:27457f865daa |
|---|---|
| 1 // Copyright 2009 the Sputnik authors. All rights reserved. | |
| 2 // This code is governed by the BSD license found in the LICENSE file. | |
| 3 | |
| 4 /** | |
| 5 * Result of number conversion from object value is the result | |
| 6 * of conversion from primitive value | |
| 7 * | |
| 8 * @path ch09/9.3/S9.3_A5_T2.js | |
| 9 * @description new Number(), new Number(0), new Number(Number.NaN), new Number(null), | |
| 10 * new Number(void 0) and others convert to Number by implicit transformation | |
| 11 */ | |
| 12 | |
| 13 // CHECK#1 | |
| 14 if (+(new Number()) !== 0) { | |
| 15 $ERROR('#1: +(new Number()) === 0. Actual: ' + (+(new Number()))); | |
| 16 } | |
| 17 | |
| 18 // CHECK#2 | |
| 19 if (+(new Number(0)) !== 0) { | |
| 20 $ERROR('#2: +(new Number(0)) === 0. Actual: ' + (+(new Number(0)))); | |
| 21 } | |
| 22 | |
| 23 // CHECK#3 | |
| 24 if (isNaN(+(new Number(Number.NaN)) !== true)) { | |
| 25 $ERROR('#3: +(new Number(Number.NaN)) === Not-a-Number. Actual: ' + (+(new Number(Number.NaN)))); | |
| 26 } | |
| 27 | |
| 28 // CHECK#4 | |
| 29 if (+(new Number(null)) !== 0) { | |
| 30 $ERROR('#4.1: +(new Number(null)) === 0. Actual: ' + (+(new Number(null)))); | |
| 31 } else { | |
| 32 if (1/+(new Number(null)) !== Number.POSITIVE_INFINITY) { | |
| 33 $ERROR('#4.2: +(new Number(null)) === +0. Actual: -0'); | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 // CHECK#5 | |
| 38 if (isNaN(+(new Number(void 0)) !== true)) { | |
| 39 $ERROR('#5: +(new Number(void 0)) === Not-a-Number. Actual: ' + (+(new Number(void 0)))); | |
| 40 } | |
| 41 | |
| 42 // CHECK#6 | |
| 43 if (+(new Number(true)) !== 1) { | |
| 44 $ERROR('#6: +(new Number(true)) === 1. Actual: ' + (+(new Number(true)))); | |
| 45 } | |
| 46 | |
| 47 // CHECK#7 | |
| 48 if (+(new Number(false)) !== +0) { | |
| 49 $ERROR('#7.1: +(new Number(false)) === 0. Actual: ' + (+(new Number(false)))); | |
| 50 } else { | |
| 51 if (1/+(new Number(false)) !== Number.POSITIVE_INFINITY) { | |
| 52 $ERROR('#7.2: +(new Number(false)) === +0. Actual: -0'); | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 // CHECK#8 | |
| 57 if (+(new Boolean(true)) !== 1) { | |
| 58 $ERROR('#8: +(new Boolean(true)) === 1. Actual: ' + (+(new Boolean(true)))); | |
| 59 } | |
| 60 | |
| 61 // CHECK#9 | |
| 62 if (+(new Boolean(false)) !== +0) { | |
| 63 $ERROR('#9.1: +(new Boolean(false)) === 0. Actual: ' + (+(new Boolean(false)))); | |
| 64 } else { | |
| 65 if (1/+(new Boolean(false)) !== Number.POSITIVE_INFINITY) { | |
| 66 $ERROR('#9.2: +(new Boolean(false)) === +0. Actual: -0'); | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 // CHECK#10 | |
| 71 if (isNaN(+(new Array(2,4,8,16,32))) !== true) { | |
| 72 $ERROR('#10: +(new Array(2,4,8,16,32)) === Not-a-Number. Actual: ' + (+(new Array(2,4,8,16,32)))); | |
| 73 } | |
| 74 | |
| 75 // CHECK#11 | |
| 76 var myobj1 = { | |
| 77 ToNumber : function(){return 12345;}, | |
| 78 toString : function(){return "67890";}, | |
| 79 valueOf : function(){return "[object MyObj]";} | |
| 80 }; | |
| 81 | |
| 82 if (isNaN(+(myobj1)) !== true){ | |
| 83 $ERROR("#11: +(myobj1) calls ToPrimitive with hint +. Exptected: Not-a-Number. Actual: " + (+(myobj1))); | |
| 84 } | |
| 85 | |
| 86 // CHECK#12 | |
| 87 var myobj2 = { | |
| 88 ToNumber : function(){return 12345;}, | |
| 89 toString : function(){return "67890";}, | |
| 90 valueOf : function(){return "9876543210";} | |
| 91 }; | |
| 92 | |
| 93 if (+(myobj2) !== 9876543210){ | |
| 94 $ERROR("#12: +(myobj2) calls ToPrimitive with hint +. Exptected: 9876543210. Actual: " + (+(myobj2))); | |
| 95 } | |
| 96 | |
| 97 | |
| 98 // CHECK#13 | |
| 99 var myobj3 = { | |
| 100 ToNumber : function(){return 12345;}, | |
| 101 toString : function(){return "[object MyObj]";} | |
| 102 }; | |
| 103 | |
| 104 if (isNaN(+(myobj3)) !== true){ | |
| 105 $ERROR("#13: +(myobj3) calls ToPrimitive with hint +. Exptected: Not-a-Number. Actual: " + (+(myobj3))); | |
| 106 } | |
| 107 | |
| 108 // CHECK#14 | |
| 109 var myobj4 = { | |
| 110 ToNumber : function(){return 12345;}, | |
| 111 toString : function(){return "67890";} | |
| 112 }; | |
| 113 | |
| 114 if (+(myobj4) !== 67890){ | |
| 115 $ERROR("#14: +(myobj4) calls ToPrimitive with hint +. Exptected: 67890. Actual: " + (+(myobj4))); | |
| 116 } | |
| 117 | |
| 118 // CHECK#15 | |
| 119 var myobj5 = { | |
| 120 ToNumber : function(){return 12345;} | |
| 121 }; | |
| 122 | |
| 123 if (isNaN(+(myobj5)) !== true){ | |
| 124 $ERROR("#15: +(myobj5) calls ToPrimitive with hint +. Exptected: 12345. Actual: " + (+(myobj5))); | |
| 125 } | |
| 126 |
