diff options
Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.7.js')
| -rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.7.js | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.7.js b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.7.js new file mode 100644 index 0000000..6b7dcfe --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma/Math/15.8.2.7.js @@ -0,0 +1,111 @@ +/* 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: 15.8.2.7.js + ECMA Section: 15.8.2.7 cos( x ) + Description: return an approximation to the cosine of the + argument. argument is expressed in radians + Author: christine@netscape.com + Date: 7 july 1997 + +*/ + + var SECTION = "15.8.2.7"; + var VERSION = "ECMA_1"; + startTest(); + var TITLE = "Math.cos(x)"; + + writeHeaderToLog( SECTION + " "+ TITLE); + + var testcases = getTestCases(); + test(); + +function getTestCases() { + var array = new Array(); + var item = 0; + + array[item++] = new TestCase( SECTION, "Math.cos.length", 1, Math.cos.length ); + + array[item++] = new TestCase( SECTION, "Math.cos()", Number.NaN, Math.cos() ); + array[item++] = new TestCase( SECTION, "Math.cos(void 0)", Number.NaN, Math.cos(void 0) ); + array[item++] = new TestCase( SECTION, "Math.cos(false)", 1, Math.cos(false) ); + array[item++] = new TestCase( SECTION, "Math.cos(null)", 1, Math.cos(null) ); + + array[item++] = new TestCase( SECTION, "Math.cos('0')", 1, Math.cos('0') ); + array[item++] = new TestCase( SECTION, "Math.cos('Infinity')", Number.NaN, Math.cos("Infinity") ); + array[item++] = new TestCase( SECTION, "Math.cos('3.14159265359')", -1, Math.cos('3.14159265359') ); + + array[item++] = new TestCase( SECTION, "Math.cos(NaN)", Number.NaN, Math.cos(Number.NaN) ); + array[item++] = new TestCase( SECTION, "Math.cos(0)", 1, Math.cos(0) ); + array[item++] = new TestCase( SECTION, "Math.cos(-0)", 1, Math.cos(-0) ); + array[item++] = new TestCase( SECTION, "Math.cos(Infinity)", Number.NaN, Math.cos(Number.POSITIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.cos(-Infinity)", Number.NaN, Math.cos(Number.NEGATIVE_INFINITY) ); + array[item++] = new TestCase( SECTION, "Math.cos(0.7853981633974)", 0.7071067811865, Math.cos(0.7853981633974) ); + array[item++] = new TestCase( SECTION, "Math.cos(1.570796326795)", 0, Math.cos(1.570796326795) ); + array[item++] = new TestCase( SECTION, "Math.cos(2.356194490192)", -0.7071067811865, Math.cos(2.356194490192) ); + array[item++] = new TestCase( SECTION, "Math.cos(3.14159265359)", -1, Math.cos(3.14159265359) ); + array[item++] = new TestCase( SECTION, "Math.cos(3.926990816987)", -0.7071067811865, Math.cos(3.926990816987) ); + array[item++] = new TestCase( SECTION, "Math.cos(4.712388980385)", 0, Math.cos(4.712388980385) ); + array[item++] = new TestCase( SECTION, "Math.cos(5.497787143782)", 0.7071067811865, Math.cos(5.497787143782) ); + array[item++] = new TestCase( SECTION, "Math.cos(Math.PI*2)", 1, Math.cos(Math.PI*2) ); + array[item++] = new TestCase( SECTION, "Math.cos(Math.PI/4)", Math.SQRT2/2, Math.cos(Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(Math.PI/2)", 0, Math.cos(Math.PI/2) ); + array[item++] = new TestCase( SECTION, "Math.cos(3*Math.PI/4)", -Math.SQRT2/2, Math.cos(3*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(Math.PI)", -1, Math.cos(Math.PI) ); + array[item++] = new TestCase( SECTION, "Math.cos(5*Math.PI/4)", -Math.SQRT2/2, Math.cos(5*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(3*Math.PI/2)", 0, Math.cos(3*Math.PI/2) ); + array[item++] = new TestCase( SECTION, "Math.cos(7*Math.PI/4)", Math.SQRT2/2, Math.cos(7*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(Math.PI*2)", 1, Math.cos(2*Math.PI) ); + array[item++] = new TestCase( SECTION, "Math.cos(-0.7853981633974)", 0.7071067811865, Math.cos(-0.7853981633974) ); + array[item++] = new TestCase( SECTION, "Math.cos(-1.570796326795)", 0, Math.cos(-1.570796326795) ); + array[item++] = new TestCase( SECTION, "Math.cos(-2.3561944901920)", -.7071067811865, Math.cos(2.3561944901920) ); + array[item++] = new TestCase( SECTION, "Math.cos(-3.14159265359)", -1, Math.cos(3.14159265359) ); + array[item++] = new TestCase( SECTION, "Math.cos(-3.926990816987)", -0.7071067811865, Math.cos(3.926990816987) ); + array[item++] = new TestCase( SECTION, "Math.cos(-4.712388980385)", 0, Math.cos(4.712388980385) ); + array[item++] = new TestCase( SECTION, "Math.cos(-5.497787143782)", 0.7071067811865, Math.cos(5.497787143782) ); + array[item++] = new TestCase( SECTION, "Math.cos(-6.28318530718)", 1, Math.cos(6.28318530718) ); + array[item++] = new TestCase( SECTION, "Math.cos(-Math.PI/4)", Math.SQRT2/2, Math.cos(-Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(-Math.PI/2)", 0, Math.cos(-Math.PI/2) ); + array[item++] = new TestCase( SECTION, "Math.cos(-3*Math.PI/4)", -Math.SQRT2/2, Math.cos(-3*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(-Math.PI)", -1, Math.cos(-Math.PI) ); + array[item++] = new TestCase( SECTION, "Math.cos(-5*Math.PI/4)", -Math.SQRT2/2, Math.cos(-5*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(-3*Math.PI/2)", 0, Math.cos(-3*Math.PI/2) ); + array[item++] = new TestCase( SECTION, "Math.cos(-7*Math.PI/4)", Math.SQRT2/2, Math.cos(-7*Math.PI/4) ); + array[item++] = new TestCase( SECTION, "Math.cos(-Math.PI*2)", 1, Math.cos(-Math.PI*2) ); + + 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 ); +} |