S15.1.2.3_A4_T5.js (2024B)
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 info: | 6 Compute the longest prefix of Result(2), which might be Result(2) itself, 7 which satisfies the syntax of a StrDecimalLiteral 8 esid: sec-parsefloat-string 9 description: Checking DecimalDigits . DecimalDigits_opt ExponentPart_opt 10 ---*/ 11 12 //CHECK#1 13 if (parseFloat("-11.string") !== -11) { 14 throw new Test262Error('#1: parseFloat("-11.string") === -11. Actual: ' + (parseFloat("-11.string"))); 15 } 16 17 //CHECK#2 18 if (parseFloat("01.string") !== 1) { 19 throw new Test262Error('#2: parseFloat("01.string") === 1. Actual: ' + (parseFloat("01.string"))); 20 } 21 22 //CHECK#3 23 if (parseFloat("+11.1string") !== 11.1) { 24 throw new Test262Error('#3: parseFloat("+11.1string") === 11.1. Actual: ' + (parseFloat("+11.1string"))); 25 } 26 27 //CHECK#4 28 if (parseFloat("01.1string") !== 1.1) { 29 throw new Test262Error('#4: parseFloat("01.1string") === 1.1. Actual: ' + (parseFloat("01.1string"))); 30 } 31 32 //CHECK#5 33 if (parseFloat("-11.e-1string") !== -1.1) { 34 throw new Test262Error('#5: parseFloat("-11.e-1string") === -1.1. Actual: ' + (parseFloat("-11.e-1string"))); 35 } 36 37 //CHECK#6 38 if (parseFloat("01.e1string") !== 10) { 39 throw new Test262Error('#6: parseFloat("01.e1string") === 10. Actual: ' + (parseFloat("01.e1string"))); 40 } 41 42 //CHECK#7 43 if (parseFloat("+11.22e-1string") !== 1.122) { 44 throw new Test262Error('#7: parseFloat("+11.22e-1string") === 1.122. Actual: ' + (parseFloat("+11.22e-1string"))); 45 } 46 47 //CHECK#8 48 if (parseFloat("01.01e1string") !== 10.1) { 49 throw new Test262Error('#8: parseFloat("01.01e1string") === 10.1. Actual: ' + (parseFloat("01.01e1string"))); 50 } 51 52 //CHECK#9 53 if (parseFloat("001.string") !== 1) { 54 throw new Test262Error('#9: parseFloat("001.string") === 1. Actual: ' + (parseFloat("001.string"))); 55 } 56 57 //CHECK#10 58 if (parseFloat("010.string") !== 10) { 59 throw new Test262Error('#10: parseFloat("010.string") === 10. Actual: ' + (parseFloat("010.string"))); 60 } 61 62 reportCompare(0, 0);