Add m-esr52 at 52.6.0

1 files changed, 157 insertions, 0 deletions

diff --git a/js/src/tests/ecma/Math/15.8.2.9.js b/js/src/tests/ecma/Math/15.8.2.9.js
new file mode 100644
index 000000000..9fe0ab1db
--- /dev/null
+++ b/js/src/tests/ecma/Math/15.8.2.9.js
@@ -0,0 +1,157 @@
+/* -*- 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:          15.8.2.9.js
+   ECMA Section:       15.8.2.9  Math.floor(x)
+   Description:        return the greatest number value that is not greater
+   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.floor(x) == -Math.ceil(-x)
+   Author:             christine@netscape.com
+   Date:               7 july 1997
+*/
+
+var SECTION = "15.8.2.9";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Math.floor(x)";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION,
+	      "Math.floor.length",
+	      1,
+	      Math.floor.length );
+
+new TestCase( SECTION,
+	      "Math.floor()",
+	      Number.NaN,
+	      Math.floor() );
+
+new TestCase( SECTION,
+	      "Math.floor(void 0)",
+	      Number.NaN,
+	      Math.floor(void 0) );
+
+new TestCase( SECTION,
+	      "Math.floor(null)",
+	      0,
+	      Math.floor(null) );
+
+new TestCase( SECTION,
+	      "Math.floor(true)",
+	      1,
+	      Math.floor(true) );
+
+new TestCase( SECTION,
+	      "Math.floor(false)",
+	      0,
+	      Math.floor(false) );
+
+new TestCase( SECTION,
+	      "Math.floor('1.1')",
+	      1,
+	      Math.floor("1.1") );
+
+new TestCase( SECTION,
+	      "Math.floor('-1.1')",
+	      -2,
+	      Math.floor("-1.1") );
+
+new TestCase( SECTION,
+	      "Math.floor('0.1')",
+	      0,
+	      Math.floor("0.1") );
+
+new TestCase( SECTION,
+	      "Math.floor('-0.1')",
+	      -1,
+	      Math.floor("-0.1") );
+
+new TestCase( SECTION,
+	      "Math.floor(NaN)",
+	      Number.NaN,
+	      Math.floor(Number.NaN)  );
+
+new TestCase( SECTION,
+	      "Math.floor(NaN)==-Math.ceil(-NaN)",
+	      false,
+	      Math.floor(Number.NaN) == -Math.ceil(-Number.NaN) );
+
+new TestCase( SECTION,
+	      "Math.floor(0)",
+	      0,
+	      Math.floor(0)           );
+
+new TestCase( SECTION,
+	      "Math.floor(0)==-Math.ceil(-0)",
+	      true,
+	      Math.floor(0) == -Math.ceil(-0) );
+
+new TestCase( SECTION,
+	      "Math.floor(-0)",
+	      -0,
+	      Math.floor(-0)          );
+
+new TestCase( SECTION,
+	      "Infinity/Math.floor(-0)",
+	      -Infinity,
+	      Infinity/Math.floor(-0)          );
+
+new TestCase( SECTION,
+	      "Math.floor(-0)==-Math.ceil(0)",
+	      true,
+	      Math.floor(-0)== -Math.ceil(0) );
+
+new TestCase( SECTION,
+	      "Math.floor(Infinity)",
+	      Number.POSITIVE_INFINITY,
+	      Math.floor(Number.POSITIVE_INFINITY) );
+
+new TestCase( SECTION,
+	      "Math.floor(Infinity)==-Math.ceil(-Infinity)",
+	      true,
+	      Math.floor(Number.POSITIVE_INFINITY) == -Math.ceil(Number.NEGATIVE_INFINITY) );
+
+new TestCase( SECTION,
+	      "Math.floor(-Infinity)",
+	      Number.NEGATIVE_INFINITY,
+	      Math.floor(Number.NEGATIVE_INFINITY) );
+
+new TestCase( SECTION,
+	      "Math.floor(-Infinity)==-Math.ceil(Infinity)",
+	      true,
+	      Math.floor(Number.NEGATIVE_INFINITY) == -Math.ceil(Number.POSITIVE_INFINITY) );
+
+new TestCase( SECTION,
+	      "Math.floor(0.0000001)",
+	      0,
+	      Math.floor(0.0000001) );
+
+new TestCase( SECTION,
+	      "Math.floor(0.0000001)==-Math.ceil(0.0000001)", true,
+	      Math.floor(0.0000001)==-Math.ceil(-0.0000001) );
+
+new TestCase( SECTION,
+	      "Math.floor(-0.0000001)",
+	      -1,
+	      Math.floor(-0.0000001) );
+
+new TestCase( SECTION,
+	      "Math.floor(0.0000001)==-Math.ceil(0.0000001)",
+	      true,
+	      Math.floor(-0.0000001)==-Math.ceil(0.0000001) );
+
+test();