1 files changed, 124 insertions, 0 deletions
diff --git a/js/src/tests/ecma/Math/15.8.2.3.js b/js/src/tests/ecma/Math/15.8.2.3.js
new file mode 100644
index 000000000..f4f61d5a3
--- /dev/null
+++ b/js/src/tests/ecma/Math/15.8.2.3.js
@@ -0,0 +1,124 @@
+/* -*- 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:          15.8.2.3.js
+   ECMA Section:       15.8.2.3 asin( x )
+   Description:        return an approximation to the arc sine of the
+   argument.  the result is expressed in radians and
+   range is from -PI/2 to +PI/2.  special cases:
+   - if x is NaN,  the result is NaN
+   - if x > 1,     the result is NaN
+   - if x < -1,    the result is NaN
+   - if x == +0,   the result is +0
+   - if x == -0,   the result is -0
+   Author:             christine@netscape.com
+   Date:               7 july 1997
+
+*/
+var SECTION = "15.8.2.3";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Math.asin()";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION,
+	      "Math.asin()",
+	      Number.NaN,
+	      Math.asin() );
+
+new TestCase( SECTION,
+	      "Math.asin(void 0)",
+	      Number.NaN,
+	      Math.asin(void 0) );
+
+new TestCase( SECTION,
+	      "Math.asin(null)",
+	      0,
+	      Math.asin(null) );
+
+new TestCase( SECTION,
+	      "Math.asin(NaN)",
+	      Number.NaN,
+	      Math.asin(Number.NaN)   );
+
+new TestCase( SECTION,
+	      "Math.asin('string')",
+	      Number.NaN,
+	      Math.asin("string")     );
+
+new TestCase( SECTION,
+	      "Math.asin('0')",
+	      0,
+	      Math.asin("0") );
+
+new TestCase( SECTION,
+	      "Math.asin('1')",
+	      Math.PI/2,
+	      Math.asin("1") );
+
+new TestCase( SECTION,
+	      "Math.asin('-1')",
+	      -Math.PI/2,
+	      Math.asin("-1") );
+
+new TestCase( SECTION,
+	      "Math.asin(Math.SQRT1_2+'')",
+	      Math.PI/4,
+	      Math.asin(Math.SQRT1_2+'') );
+
+new TestCase( SECTION,
+	      "Math.asin(-Math.SQRT1_2+'')",
+	      -Math.PI/4,
+	      Math.asin(-Math.SQRT1_2+'') );
+
+new TestCase( SECTION,
+	      "Math.asin(1.000001)",
+	      Number.NaN,
+	      Math.asin(1.000001)     );
+
+new TestCase( SECTION,
+	      "Math.asin(-1.000001)",
+	      Number.NaN,
+	      Math.asin(-1.000001)    );
+
+new TestCase( SECTION,
+	      "Math.asin(0)",
+	      0,
+	      Math.asin(0)            );
+
+new TestCase( SECTION,
+	      "Math.asin(-0)",
+	      -0,
+	      Math.asin(-0)           );
+
+new TestCase( SECTION,
+	      "Infinity/Math.asin(-0)",
+	      -Infinity,
+	      Infinity/Math.asin(-0) );
+
+new TestCase( SECTION,
+	      "Math.asin(1)",
+	      Math.PI/2,
+	      Math.asin(1)            );
+
+new TestCase( SECTION,
+	      "Math.asin(-1)",
+	      -Math.PI/2,
+	      Math.asin(-1)            );
+
+new TestCase( SECTION,
+	      "Math.asin(Math.SQRT1_2))",
+	      Math.PI/4,
+	      Math.asin(Math.SQRT1_2) );
+
+new TestCase( SECTION,
+	      "Math.asin(-Math.SQRT1_2))",
+	      -Math.PI/4,
+	      Math.asin(-Math.SQRT1_2));
+
+test();