diff options
Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.8.js')
| -rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.8.js | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.8.js b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.8.js new file mode 100644 index 0000000..c0a4924 --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.8.js @@ -0,0 +1,84 @@ +/* The contents of this file are subject to the Netscape Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/NPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is Mozilla Communicator client code, released March + * 31, 1998. + * + * The Initial Developer of the Original Code is Netscape Communications + * Corporation. Portions created by Netscape are + * Copyright (C) 1998 Netscape Communications Corporation. All + * Rights Reserved. + * + * Contributor(s): + * + */ +/** + File Name: 15.8.2.8.js + ECMA Section: 15.8.2.8 Math.exp(x) + Description: return an approximation to the exponential function of + the argument (e raised to the power of the argument) + special cases: + - if x is NaN return NaN + - if x is 0 return 1 + - if x is -0 return 1 + - if x is Infinity return Infinity + - if x is -Infinity return 0 + Author: christine@netscape.com + Date: 7 july 1997 +*/ + + + var SECTION = "15.8.2.8"; + var VERSION = "ECMA_1"; + startTest(); + var TITLE = "Math.exp(x)"; + + writeHeaderToLog( SECTION + " "+ TITLE); + + var testcases = getTestCases(); + test(); + +function getTestCases() { + var array = new Array(); + var item = 0; + + array[item++] = new TestCase( SECTION, "Math.exp.length", 1, Math.exp.length ); + + array[item++] = new TestCase( SECTION, "Math.exp()", Number.NaN, Math.exp() ); + array[item++] = new TestCase( SECTION, "Math.exp(null)", 1, Math.exp(null) ); + array[item++] = new TestCase( SECTION, "Math.exp(void 0)", Number.NaN, Math.exp(void 0) ); + array[item++] = new TestCase( SECTION, "Math.exp(1)", Math.E, Math.exp(1) ); + array[item++] = new TestCase( SECTION, "Math.exp(true)", Math.E, Math.exp(true) ); + array[item++] = new TestCase( SECTION, "Math.exp(false)", 1, Math.exp(false) ); + + array[item++] = new TestCase( SECTION, "Math.exp('1')", Math.E, Math.exp('1') ); + array[item++] = new TestCase( SECTION, "Math.exp('0')", 1, Math.exp('0') ); + + array[item++] = new TestCase( SECTION, "Math.exp(NaN)", Number.NaN, Math.exp(Number.NaN) ); + array[item++] = new TestCase( SECTION, "Math.exp(0)", 1, Math.exp(0) ); + array[item++] = new TestCase( SECTION, "Math.exp(-0)", 1, Math.exp(-0) ); + array[item++] = new TestCase( SECTION, "Math.exp(Infinity)", Number.POSITIVE_INFINITY, Math.exp(Number.POSITIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.exp(-Infinity)", 0, Math.exp(Number.NEGATIVE_INFINITY) ); + + return ( array ); +} +function test() { + for ( tc=0; tc < testcases.length; tc++ ) { + testcases[tc].passed = writeTestCaseResult( + testcases[tc].expect, + testcases[tc].actual, + testcases[tc].description +" = "+ + testcases[tc].actual ); + + testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; + } + stopTest(); + return ( testcases ); +} |