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Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Math/15.8.2.7.js | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/js/src/tests/non262/Math/15.8.2.7.js b/js/src/tests/non262/Math/15.8.2.7.js new file mode 100644 index 0000000000..70af7e679f --- /dev/null +++ b/js/src/tests/non262/Math/15.8.2.7.js @@ -0,0 +1,247 @@ +/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +/** + 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 TITLE = "Math.cos(x)"; + +writeHeaderToLog( SECTION + " "+ TITLE); + +new TestCase( + "Math.cos.length", + 1, + Math.cos.length ); + +new TestCase( + "Math.cos()", + Number.NaN, + Math.cos() ); + +new TestCase( + "Math.cos(void 0)", + Number.NaN, + Math.cos(void 0) ); + +new TestCase( + "Math.cos(false)", + 1, + Math.cos(false) ); + +new TestCase( + "Math.cos(null)", + 1, + Math.cos(null) ); + +new TestCase( + "Math.cos('0')", + 1, + Math.cos('0') ); + +new TestCase( + "Math.cos('Infinity')", + Number.NaN, + Math.cos("Infinity") ); + +new TestCase( + "Math.cos('3.14159265359')", + -1, + Math.cos('3.14159265359') ); + +new TestCase( + "Math.cos(NaN)", + Number.NaN, + Math.cos(Number.NaN) ); + +new TestCase( + "Math.cos(0)", + 1, + Math.cos(0) ); + +new TestCase( + "Math.cos(-0)", + 1, + Math.cos(-0) ); + +new TestCase( + "Math.cos(Infinity)", + Number.NaN, + Math.cos(Number.POSITIVE_INFINITY) ); + +new TestCase( + "Math.cos(-Infinity)", + Number.NaN, + Math.cos(Number.NEGATIVE_INFINITY) ); + +new TestCase( + "Math.cos(0.7853981633974)", + 0.7071067811865, + Math.cos(0.7853981633974) ); + +new TestCase( + "Math.cos(1.570796326795)", + 0, + Math.cos(1.570796326795) ); + +new TestCase( + "Math.cos(2.356194490192)", + -0.7071067811865, + Math.cos(2.356194490192) ); + +new TestCase( + "Math.cos(3.14159265359)", + -1, + Math.cos(3.14159265359) ); + +new TestCase( + "Math.cos(3.926990816987)", + -0.7071067811865, + Math.cos(3.926990816987) ); + +new TestCase( + "Math.cos(4.712388980385)", + 0, + Math.cos(4.712388980385) ); + +new TestCase( + "Math.cos(5.497787143782)", + 0.7071067811865, + Math.cos(5.497787143782) ); + +new TestCase( + "Math.cos(Math.PI*2)", + 1, + Math.cos(Math.PI*2) ); + +new TestCase( + "Math.cos(Math.PI/4)", + Math.SQRT2/2, + Math.cos(Math.PI/4) ); + +new TestCase( + "Math.cos(Math.PI/2)", + 0, + Math.cos(Math.PI/2) ); + +new TestCase( + "Math.cos(3*Math.PI/4)", + -Math.SQRT2/2, + Math.cos(3*Math.PI/4) ); + +new TestCase( + "Math.cos(Math.PI)", + -1, + Math.cos(Math.PI) ); + +new TestCase( + "Math.cos(5*Math.PI/4)", + -Math.SQRT2/2, + Math.cos(5*Math.PI/4) ); + +new TestCase( + "Math.cos(3*Math.PI/2)", + 0, + Math.cos(3*Math.PI/2) ); + +new TestCase( + "Math.cos(7*Math.PI/4)", + Math.SQRT2/2, + Math.cos(7*Math.PI/4) ); + +new TestCase( + "Math.cos(Math.PI*2)", + 1, + Math.cos(2*Math.PI) ); + +new TestCase( + "Math.cos(-0.7853981633974)", + 0.7071067811865, + Math.cos(-0.7853981633974) ); + +new TestCase( + "Math.cos(-1.570796326795)", + 0, + Math.cos(-1.570796326795) ); + +new TestCase( + "Math.cos(-2.3561944901920)", + -.7071067811865, + Math.cos(2.3561944901920) ); + +new TestCase( + "Math.cos(-3.14159265359)", + -1, + Math.cos(3.14159265359) ); + +new TestCase( + "Math.cos(-3.926990816987)", + -0.7071067811865, + Math.cos(3.926990816987) ); + +new TestCase( + "Math.cos(-4.712388980385)", + 0, + Math.cos(4.712388980385) ); + +new TestCase( + "Math.cos(-5.497787143782)", + 0.7071067811865, + Math.cos(5.497787143782) ); + +new TestCase( + "Math.cos(-6.28318530718)", + 1, + Math.cos(6.28318530718) ); + +new TestCase( + "Math.cos(-Math.PI/4)", + Math.SQRT2/2, + Math.cos(-Math.PI/4) ); + +new TestCase( + "Math.cos(-Math.PI/2)", + 0, + Math.cos(-Math.PI/2) ); + +new TestCase( + "Math.cos(-3*Math.PI/4)", + -Math.SQRT2/2, + Math.cos(-3*Math.PI/4) ); + +new TestCase( + "Math.cos(-Math.PI)", + -1, + Math.cos(-Math.PI) ); + +new TestCase( + "Math.cos(-5*Math.PI/4)", + -Math.SQRT2/2, + Math.cos(-5*Math.PI/4) ); + +new TestCase( + "Math.cos(-3*Math.PI/2)", + 0, + Math.cos(-3*Math.PI/2) ); + +new TestCase( + "Math.cos(-7*Math.PI/4)", + Math.SQRT2/2, + Math.cos(-7*Math.PI/4) ); + +new TestCase( + "Math.cos(-Math.PI*2)", + 1, + Math.cos(-Math.PI*2) ); + +test(); |