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diff --git a/Source/JavaScriptCore/tests/mozilla/js1_2/function/tostring-2.js b/Source/JavaScriptCore/tests/mozilla/js1_2/function/tostring-2.js
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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:          tostring-1.js
+    Section:            Function.toString
+    Description:
+
+    Since the behavior of Function.toString() is implementation-dependent,
+    toString tests for function are not in the ECMA suite.
+
+    Currently, an attempt to parse the toString output for some functions
+    and verify that the result is something reasonable.
+
+    This verifies
+    http://scopus.mcom.com/bugsplat/show_bug.cgi?id=99212
+
+    Author:             christine@netscape.com
+    Date:               12 november 1997
+*/
+
+    var SECTION = "tostring-2";
+    var VERSION = "JS1_2";
+    startTest();
+    var TITLE   = "Function.toString()";
+    var BUGNUMBER="123444";
+
+    writeHeaderToLog( SECTION + " "+ TITLE);
+
+    var testcases = new Array();
+
+    var tab = "    ";
+
+
+var equals = new TestFunction( "Equals", "a, b", tab+ "return a == b;" );
+function Equals (a, b) {
+    return a == b;
+}
+
+var reallyequals = new TestFunction( "ReallyEquals", "a, b",
+    ( version() <= 120 )  ? tab +"return a == b;" : tab +"return a === b;" );
+function ReallyEquals( a, b ) {
+    return a === b;
+}
+
+var doesntequal = new TestFunction( "DoesntEqual", "a, b", tab + "return a != b;" );
+function DoesntEqual( a, b ) {
+    return a != b;
+}
+
+var reallydoesntequal = new TestFunction( "ReallyDoesntEqual", "a, b",
+    ( version() <= 120 ) ? tab +"return a != b;"  : tab +"return a !== b;" );
+function ReallyDoesntEqual( a, b ) {
+    return a !== b;
+}
+
+var testor = new TestFunction( "TestOr", "a",  tab+"if (a == null || a == void 0) {\n"+
+    tab +tab+"return 0;\n"+tab+"} else {\n"+tab+tab+"return a;\n"+tab+"}" );
+function TestOr( a ) {
+ if ( a == null || a == void 0 )
+    return 0;
+ else
+    return a;
+}
+
+var testand = new TestFunction( "TestAnd", "a", tab+"if (a != null && a != void 0) {\n"+
+    tab+tab+"return a;\n" + tab+ "} else {\n"+tab+tab+"return 0;\n"+tab+"}" );
+function TestAnd( a ) {
+ if ( a != null && a != void 0 )
+    return a;
+ else
+    return 0;
+}
+
+var or = new TestFunction( "Or", "a, b", tab + "return a | b;" );
+function Or( a, b ) {
+    return a | b;
+}
+
+var and = new TestFunction( "And", "a, b", tab + "return a & b;" );
+function And( a, b ) {
+    return a & b;
+}
+
+var xor = new TestFunction( "XOr", "a, b", tab + "return a ^ b;" );
+function XOr( a, b ) {
+    return a ^ b;
+}
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "Equals.toString()",
+        equals.valueOf(),
+        Equals.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "ReallyEquals.toString()",
+        reallyequals.valueOf(),
+        ReallyEquals.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "DoesntEqual.toString()",
+        doesntequal.valueOf(),
+        DoesntEqual.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "ReallyDoesntEqual.toString()",
+        reallydoesntequal.valueOf(),
+        ReallyDoesntEqual.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "TestOr.toString()",
+        testor.valueOf(),
+        TestOr.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "TestAnd.toString()",
+        testand.valueOf(),
+        TestAnd.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "Or.toString()",
+        or.valueOf(),
+        Or.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "And.toString()",
+        and.valueOf(),
+        And.toString() );
+
+    testcases[testcases.length] = new TestCase( SECTION,
+        "XOr.toString()",
+        xor.valueOf(),
+        XOr.toString() );
+
+    test();
+
+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 );
+}
+function TestFunction( name, args, body ) {
+    this.name = name;
+    this.arguments = args.toString();
+    this.body = body;
+
+    /* the format of Function.toString() in JavaScript 1.2 is:
+    /n
+    function name ( arguments ) {
+        body
+    }
+    */
+    this.value = "\nfunction " + (name ? name : "anonymous" )+
+    "("+args+") {\n"+ (( body ) ? body +"\n" : "") + "}\n";
+
+    this.toString = new Function( "return this.value" );
+    this.valueOf = new Function( "return this.value" );
+    return this;
+}