1 files changed, 76 insertions, 0 deletions
diff --git a/js/src/tests/ecma/Array/15.4.4.2.js b/js/src/tests/ecma/Array/15.4.4.2.js
new file mode 100644
index 000000000..a471da1cc
--- /dev/null
+++ b/js/src/tests/ecma/Array/15.4.4.2.js
@@ -0,0 +1,76 @@
+/* -*- 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:          15.4.4.2.js
+   ECMA Section:       15.4.4.2 Array.prototype.toString()
+   Description:        The elements of this object are converted to strings
+   and these strings are then concatenated, separated by
+   comma characters.  The result is the same as if the
+   built-in join method were invoiked for this object
+   with no argument.
+   Author:             christine@netscape.com
+   Date:               7 october 1997
+*/
+
+var SECTION = "15.4.4.2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Array.prototype.toString";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, 
+	      "Array.prototype.toString.length", 
+	      0, 
+	      Array.prototype.toString.length );
+
+new TestCase( SECTION, 
+	      "(new Array()).toString()",    
+	      "",    
+	      (new Array()).toString() );
+
+new TestCase( SECTION, 
+	      "(new Array(2)).toString()",   
+	      ",",   
+	      (new Array(2)).toString() );
+
+new TestCase( SECTION, 
+	      "(new Array(0,1)).toString()", 
+	      "0,1", 
+	      (new Array(0,1)).toString() );
+
+new TestCase( SECTION, 
+	      "(new Array( Number.NaN, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY)).toString()", 
+	      "NaN,Infinity,-Infinity",  
+	      (new Array( Number.NaN, Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY)).toString() );
+
+new TestCase( SECTION, 
+	      "(new Array( Boolean(1), Boolean(0))).toString()",  
+	      "true,false",  
+	      (new Array(Boolean(1),Boolean(0))).toString() );
+
+new TestCase( SECTION, 
+	      "(new Array(void 0,null)).toString()",   
+	      ",",   
+	      (new Array(void 0,null)).toString() );
+
+var EXPECT_STRING = "";
+var MYARR = new Array();
+
+for ( var i = -50; i < 50; i+= 0.25 ) {
+  MYARR[MYARR.length] = i;
+  EXPECT_STRING += i +",";
+}
+
+EXPECT_STRING = EXPECT_STRING.substring( 0, EXPECT_STRING.length -1 );
+
+new TestCase( SECTION,
+	      "MYARR.toString()", 
+	      EXPECT_STRING, 
+	      MYARR.toString() );
+
+test();