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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.6.js')
| -rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.6.js | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.6.js b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.6.js new file mode 100644 index 0000000..738bfe4 --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.6.js @@ -0,0 +1,108 @@ +/* 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: 15.8.2.6.js + ECMA Section: 15.8.2.6 Math.ceil(x) + Description: return the smallest number value that is not less than the + argument and is equal to a mathematical integer. if the + number is already an integer, return the number itself. + special cases: + - if x is NaN return NaN + - if x = +0 return +0 + - if x = 0 return -0 + - if x = Infinity return Infinity + - if x = -Infinity return -Infinity + - if ( -1 < x < 0 ) return -0 + also: + - the value of Math.ceil(x) == -Math.ceil(-x) + Author: christine@netscape.com + Date: 7 july 1997 +*/ + var SECTION = "15.8.2.6"; + var VERSION = "ECMA_1"; + startTest(); + var TITLE = "Math.ceil(x)"; + + writeHeaderToLog( SECTION + " "+ TITLE); + + var testcases = getTestCases(); + test(); + +function getTestCases() { + var array = new Array(); + var item = 0; + + array[item++] = new TestCase( SECTION, "Math.ceil.length", 1, Math.ceil.length ); + + array[item++] = new TestCase( SECTION, "Math.ceil(NaN)", Number.NaN, Math.ceil(Number.NaN) ); + array[item++] = new TestCase( SECTION, "Math.ceil(null)", 0, Math.ceil(null) ); + array[item++] = new TestCase( SECTION, "Math.ceil()", Number.NaN, Math.ceil() ); + array[item++] = new TestCase( SECTION, "Math.ceil(void 0)", Number.NaN, Math.ceil(void 0) ); + + array[item++] = new TestCase( SECTION, "Math.ceil('0')", 0, Math.ceil('0') ); + array[item++] = new TestCase( SECTION, "Math.ceil('-0')", -0, Math.ceil('-0') ); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil('0')", Infinity, Infinity/Math.ceil('0')); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil('-0')", -Infinity, Infinity/Math.ceil('-0')); + + array[item++] = new TestCase( SECTION, "Math.ceil(0)", 0, Math.ceil(0) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-0)", -0, Math.ceil(-0) ); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil(0)", Infinity, Infinity/Math.ceil(0)); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil(-0)", -Infinity, Infinity/Math.ceil(-0)); + + array[item++] = new TestCase( SECTION, "Math.ceil(Infinity)", Number.POSITIVE_INFINITY, Math.ceil(Number.POSITIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-Infinity)", Number.NEGATIVE_INFINITY, Math.ceil(Number.NEGATIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-Number.MIN_VALUE)", -0, Math.ceil(-Number.MIN_VALUE) ); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil(-Number.MIN_VALUE)", -Infinity, Infinity/Math.ceil(-Number.MIN_VALUE) ); + array[item++] = new TestCase( SECTION, "Math.ceil(1)", 1, Math.ceil(1) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-1)", -1, Math.ceil(-1) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-0.9)", -0, Math.ceil(-0.9) ); + array[item++] = new TestCase( SECTION, "Infinity/Math.ceil(-0.9)", -Infinity, Infinity/Math.ceil(-0.9) ); + array[item++] = new TestCase( SECTION, "Math.ceil(0.9 )", 1, Math.ceil( 0.9) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-1.1)", -1, Math.ceil( -1.1)); + array[item++] = new TestCase( SECTION, "Math.ceil( 1.1)", 2, Math.ceil( 1.1)); + + array[item++] = new TestCase( SECTION, "Math.ceil(Infinity)", -Math.floor(-Infinity), Math.ceil(Number.POSITIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-Infinity)", -Math.floor(Infinity), Math.ceil(Number.NEGATIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-Number.MIN_VALUE)", -Math.floor(Number.MIN_VALUE), Math.ceil(-Number.MIN_VALUE) ); + array[item++] = new TestCase( SECTION, "Math.ceil(1)", -Math.floor(-1), Math.ceil(1) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-1)", -Math.floor(1), Math.ceil(-1) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-0.9)", -Math.floor(0.9), Math.ceil(-0.9) ); + array[item++] = new TestCase( SECTION, "Math.ceil(0.9 )", -Math.floor(-0.9), Math.ceil( 0.9) ); + array[item++] = new TestCase( SECTION, "Math.ceil(-1.1)", -Math.floor(1.1), Math.ceil( -1.1)); + array[item++] = new TestCase( SECTION, "Math.ceil( 1.1)", -Math.floor(-1.1), Math.ceil( 1.1)); + + 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 ); +} |