Initial Contribution

1 files changed, 119 insertions, 0 deletions

diff --git a/JavaScriptCore/tests/mozilla/ecma/ExecutionContexts/10.2.2-1.js b/JavaScriptCore/tests/mozilla/ecma/ExecutionContexts/10.2.2-1.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:          10.2.2-1.js
+    ECMA Section:       10.2.2 Eval Code
+    Description:
+
+    When control enters an execution context for eval code, the previous
+    active execution context, referred to as the calling context, is used to
+    determine the scope chain, the variable object, and the this value. If
+    there is no calling context, then initializing the scope chain, variable
+    instantiation, and determination of the this value are performed just as
+    for global code.
+
+    The scope chain is initialized to contain the same objects, in the same
+    order, as the calling context's scope chain.  This includes objects added
+    to the calling context's scope chain by WithStatement.
+
+    Variable instantiation is performed using the calling context's variable
+    object and using empty property attributes.
+
+    The this value is the same as the this value of the calling context.
+
+    Author:             christine@netscape.com
+    Date:               12 november 1997
+*/
+
+    var SECTION = "10.2.2-1";
+    var VERSION = "ECMA_1";
+    startTest();
+    var TITLE   = "Eval Code";
+
+    writeHeaderToLog( SECTION + " "+ TITLE);
+
+    var testcases = new Array();
+
+    var THIS = eval("this");
+
+    testcases[tc++] = new TestCase( SECTION,
+                                    "this +''",
+                                    GLOBAL,
+                                    THIS + "" );
+
+    var GLOBAL_PROPERTIES = new Array();
+    var i = 0;
+
+    for ( p in THIS ) {
+        GLOBAL_PROPERTIES[i++] = p;
+    }
+
+    for ( i = 0; i < GLOBAL_PROPERTIES.length; i++ ) {
+        testcases[tc++] = new TestCase( SECTION,
+                                        GLOBAL_PROPERTIES[i] +" == THIS["+GLOBAL_PROPERTIES[i]+"]",
+                                        true,
+                                        eval(GLOBAL_PROPERTIES[i]) == eval( "THIS[GLOBAL_PROPERTIES[i]]") );
+    }
+
+    //  this in eval statements is the same as this value of the calling context
+
+    var RESULT = THIS == this;
+
+    testcases[tc++] = new TestCase( SECTION,
+                                    "eval( 'this == THIS' )",
+                                    true,
+                                    RESULT );
+
+    var RESULT = THIS +'';
+
+    testcases[tc++] = new TestCase( SECTION,
+                                    "eval( 'this + \"\"' )",
+                                    GLOBAL,
+                                    RESULT );
+
+
+    testcases[tc++] = new TestCase( SECTION,
+                                    "eval( 'this == THIS' )",
+                                    true,
+                                    eval( "this == THIS" ) );
+
+    testcases[tc++] = new TestCase( SECTION,
+                                    "eval( 'this + \"\"' )",
+                                    GLOBAL,
+                                    eval( "this +''") );
+
+
+    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 );
+}