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+/* 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: 15.5.4.5.1.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 funciton 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 = "15.5.4.5-1";
+ var VERSION = "ECMA_1";
+ startTest();
+ var TITLE = "String.prototype.charCodeAt";
+
+ writeHeaderToLog( SECTION + " "+ TITLE);
+
+ var TEST_STRING = new String( " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" );
+
+ var testcases = getTestCases();
+ test();
+
+function getTestCases() {
+ var array = new Array();
+
+ for ( j = 0, i = 0x0020; i < 0x007e; i++, j++ ) {
+ array[j] = new TestCase( SECTION, "TEST_STRING.charCodeAt("+j+")", i, TEST_STRING.charCodeAt( j ) );
+ }
+
+ item = array.length;
+
+ array[item++] = new TestCase( SECTION, 'TEST_STRING.charCodeAt('+i+')', NaN, TEST_STRING.charCodeAt( i ) );
+ 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 );
+}