1 files changed, 60 insertions, 0 deletions
diff --git a/js/src/tests/ecma/extensions/15.5.4.5-6.js b/js/src/tests/ecma/extensions/15.5.4.5-6.js
new file mode 100644
index 000000000..8c3470e85
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+++ b/js/src/tests/ecma/extensions/15.5.4.5-6.js
@@ -0,0 +1,60 @@
+/* -*- 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:          15.5.4.5-6.js
+   ECMA Section:       15.5.4.5 String.prototype.charCodeAt(pos)
+   Description:        Returns a number (a nonnegative integer less than 2^16)
+   representing the Unicode encoding of the character at
+   position pos in this string.  If there is no character
+   at that position, the number is NaN.
+
+   When the charCodeAt method is called with one argument
+   pos, the following steps are taken:
+   1. Call ToString, giving it the theis value as its
+   argument
+   2. Call ToInteger(pos)
+   3. Compute the number of characters in result(1).
+   4. If Result(2) is less than 0 or is not less than
+   Result(3), return NaN.
+   5. Return a value of Number type, of positive sign, whose
+   magnitude is the Unicode encoding of one character
+   from result 1, namely the characer at position Result
+   (2), where the first character in Result(1) is
+   considered to be at position 0.
+
+   Note that the charCodeAt function is intentionally
+   generic; it does not require that its this value be a
+   String object.  Therefore it can be transferred to other
+   kinds of objects for use as a method.
+
+   Author:             christine@netscape.com
+   Date:               2 october 1997
+*/
+var SECTION = "15.5.4.5-6";
+var VERSION = "ECMA_2";
+startTest();
+var TITLE   = "String.prototype.charCodeAt";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+new TestCase( SECTION,
+	      "var obj = true; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 4; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s",
+	      "true",
+	      eval("var obj = true; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 4; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s") );
+
+new TestCase( SECTION,
+	      "var obj = 1234; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 4; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s",
+	      "1234",
+	      eval("var obj = 1234; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 4; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s") );
+
+new TestCase( SECTION,
+	      "var obj = 'hello'; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 5; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s",
+	      "hello",
+	      eval("var obj = 'hello'; obj.__proto__.charCodeAt = String.prototype.charCodeAt; var s = ''; for ( var i = 0; i < 5; i++ ) s+= String.fromCharCode( obj.charCodeAt(i) ); s") );
+
+test();