// Copyright 2015 Microsoft Corporation. All rights reserved. | |
// This code is governed by the license found in the LICENSE file. | |
/*--- | |
description: sample tests for trunc | |
es6id: 20.2.2.35 | |
---*/ | |
assert.sameValue(1 / Math.trunc(0.02047410048544407), Number.POSITIVE_INFINITY, | |
"Math.trunc should produce +0 for values between 0 and 1"); | |
assert.sameValue(1 / Math.trunc(0.00000000000000001), Number.POSITIVE_INFINITY, | |
"Math.trunc should produce +0 for values between 0 and 1"); | |
assert.sameValue(1 / Math.trunc(0.9999999999999999), Number.POSITIVE_INFINITY, | |
"Math.trunc should produce +0 for values between 0 and 1"); | |
assert.sameValue(1 / Math.trunc(Number.EPSILON), Number.POSITIVE_INFINITY, | |
"Math.trunc should produce +0 for values between 0 and 1"); | |
assert.sameValue(1 / Math.trunc(Number.MIN_VALUE), Number.POSITIVE_INFINITY, | |
"Math.trunc should produce +0 for values between 0 and 1"); | |
assert.sameValue(1 / Math.trunc(-0.02047410048544407), Number.NEGATIVE_INFINITY, | |
"Math.trunc should produce -0 for values between -1 and 0"); | |
assert.sameValue(1 / Math.trunc(-0.00000000000000001), Number.NEGATIVE_INFINITY, | |
"Math.trunc should produce -0 for values between -1 and 0"); | |
assert.sameValue(1 / Math.trunc(-0.9999999999999999), Number.NEGATIVE_INFINITY, | |
"Math.trunc should produce -0 for values between -1 and 0"); | |
assert.sameValue(1 / Math.trunc(-Number.EPSILON), Number.NEGATIVE_INFINITY, | |
"Math.trunc should produce -0 for values between -1 and 0"); | |
assert.sameValue(1 / Math.trunc(-Number.MIN_VALUE), Number.NEGATIVE_INFINITY, | |
"Math.trunc should produce -0 for values between -1 and 0"); | |
assert.sameValue(Math.trunc(Number.MAX_VALUE), Math.floor(Number.MAX_VALUE), | |
"Math.trunc produces incorrect result for Number.MAX_VALUE"); | |
assert.sameValue(Math.trunc(10), Math.floor(10), | |
"Math.trunc produces incorrect result for 10"); | |
assert.sameValue(Math.trunc(3.9), Math.floor(3.9), | |
"Math.trunc produces incorrect result for 3.9"); | |
assert.sameValue(Math.trunc(4.9), Math.floor(4.9), | |
"Math.trunc produces incorrect result for 4.9"); | |
assert.sameValue(Math.trunc(-Number.MAX_VALUE), Math.ceil(-Number.MAX_VALUE), | |
"Math.trunc produces incorrect result for -Number.MAX_VALUE"); | |
assert.sameValue(Math.trunc(-10), Math.ceil(-10), | |
"Math.trunc produces incorrect result for -10"); | |
assert.sameValue(Math.trunc(-3.9), Math.ceil(-3.9), | |
"Math.trunc produces incorrect result for -3.9"); | |
assert.sameValue(Math.trunc(-4.9), Math.ceil(-4.9), | |
"Math.trunc produces incorrect result for -4.9"); |