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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: 15.4.5.2-1.js
+ ECMA Section: Array.length
+ Description:
+ 15.4.5.2 length
+ The length property of this Array object is always numerically greater
+ than the name of every property whose name is an array index.
+
+ The length property has the attributes { DontEnum, DontDelete }.
+ Author: christine@netscape.com
+ Date: 12 november 1997
+*/
+
+ var SECTION = "15.4.5.2-1";
+ var VERSION = "ECMA_1";
+ startTest();
+ var TITLE = "Array.length";
+
+ writeHeaderToLog( SECTION + " "+ TITLE);
+
+ var testcases = getTestCases();
+ test();
+function getTestCases() {
+ var array = new Array();
+ var item = 0;
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A.length",
+ 0,
+ eval("var A = new Array(); A.length") );
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A[Math.pow(2,32)-2] = 'hi'; A.length",
+ Math.pow(2,32)-1,
+ eval("var A = new Array(); A[Math.pow(2,32)-2] = 'hi'; A.length") );
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A.length = 123; A.length",
+ 123,
+ eval("var A = new Array(); A.length = 123; A.length") );
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A.length = 123; var PROPS = ''; for ( var p in A ) { PROPS += ( p == 'length' ? p : ''); } PROPS",
+ "",
+ eval("var A = new Array(); A.length = 123; var PROPS = ''; for ( var p in A ) { PROPS += ( p == 'length' ? p : ''); } PROPS") );
+
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A.length = 123; delete A.length",
+ false ,
+ eval("var A = new Array(); A.length = 123; delete A.length") );
+
+ array[item++] = new TestCase( SECTION,
+ "var A = new Array(); A.length = 123; delete A.length; A.length",
+ 123,
+ eval("var A = new Array(); A.length = 123; delete A.length; A.length") );
+ 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 );
+}