Log10-specialVals.js (1478B)
1 // Copyright 2015 Microsoft Corporation. All rights reserved. 2 // This code is governed by the license found in the LICENSE file. 3 4 /*--- 5 description: Math.Log10 with sample values. 6 es6id: 20.2.2.20 7 ---*/ 8 9 assert.sameValue(Math.log10(-0), Number.NEGATIVE_INFINITY, 10 "Math.log10 produces incorrect output for -0"); 11 assert.sameValue(Math.log10(+0), Number.NEGATIVE_INFINITY, 12 "Math.log10 produces incorrect output for +0"); 13 assert.sameValue(Math.log10(-0.9), Number.NaN, 14 "Math.log10 produces incorrect output for -0.9"); 15 assert.sameValue(Math.log10(NaN), Number.NaN, 16 "Math.log10 produces incorrect output for NaN"); 17 assert.sameValue(Math.log10(-10), Number.NaN, 18 "Math.log10 produces incorrect output for -10"); 19 assert.sameValue(Math.log10(null), Number.NEGATIVE_INFINITY, 20 "Math.log10 produces incorrect output for null"); 21 assert.sameValue(Math.log10(undefined), Number.NaN, 22 "Math.log10 produces incorrect output for undefined"); 23 assert.sameValue(Math.log10(Number.POSITIVE_INFINITY), Number.POSITIVE_INFINITY, 24 "Math.log10 produces incorrect output for Number.POSITIVE_INFINITY"); 25 assert.sameValue(Math.log10(1), 0, 26 "Math.log10 produces incorrect output for 1"); 27 assert.sameValue(Math.log10(10.00), 1, 28 "Math.log10 produces incorrect output for 10.00"); 29 assert.sameValue(Math.log10(100.00), 2, 30 "Math.log10 produces incorrect output for 100.00"); 31 assert.sameValue(Math.log10(1000.00), 3, 32 "Math.log10 produces incorrect output for 1000.00"); 33 34 reportCompare(0, 0);