Add m-esr52 at 52.6.0

33 files changed, 1746 insertions, 0 deletions

diff --git a/js/src/tests/ecma/Statements/12.10-1.js b/js/src/tests/ecma/Statements/12.10-1.js
new file mode 100644
index 000000000..8e4f67c87
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.10-1.js
@@ -0,0 +1,117 @@
+/* -*- 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:          12.10-1.js
+   ECMA Section:       12.10 The with statement
+   Description:
+   WithStatement :
+   with ( Expression ) Statement
+
+   The with statement adds a computed object to the front of the scope chain
+   of the current execution context, then executes a statement with this
+   augmented scope chain, then restores the scope chain.
+
+   Semantics
+
+   The production WithStatement : with ( Expression ) Statement is evaluated
+   as follows:
+   1.  Evaluate Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Add Result(3) to the front of the scope chain.
+   5.  Evaluate Statement using the augmented scope chain from step 4.
+   6.  Remove Result(3) from the front of the scope chain.
+   7.  Return Result(5).
+
+   Discussion
+   Note that no matter how control leaves the embedded Statement, whether
+   normally or by some form of abrupt completion, the scope chain is always
+   restored to its former state.
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.10-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The with statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+// although the scope chain changes, the this value is immutable for a given
+// execution context.
+
+new TestCase( SECTION,
+	      "with( new Number() ) { this +'' }",
+	      GLOBAL,
+	      eval("with( new Number() ) { this +'' }") );
+
+// the object's functions and properties should override those of the
+// global object.
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(true); with (MYOB) { parseInt() }",
+  true,
+  eval("var MYOB = new WithObject(true); with (MYOB) { parseInt() }") );
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(false); with (MYOB) { NaN }",
+  false,
+  eval("var MYOB = new WithObject(false); with (MYOB) { NaN }") );
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(NaN); with (MYOB) { Infinity }",
+  Number.NaN,
+  eval("var MYOB = new WithObject(NaN); with (MYOB) { Infinity }") );
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(false); with (MYOB) { }; Infinity",
+  Number.POSITIVE_INFINITY,
+  eval("var MYOB = new WithObject(false); with (MYOB) { }; Infinity") );
+
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(0); with (MYOB) { delete Infinity; Infinity }",
+  Number.POSITIVE_INFINITY,
+  eval("var MYOB = new WithObject(0); with (MYOB) { delete Infinity; Infinity }") );
+
+// let us leave the with block via a break.
+
+new TestCase(
+  SECTION,
+  "var MYOB = new WithObject(0); while (true) { with (MYOB) { Infinity; break; } } Infinity",
+  Number.POSITIVE_INFINITY,
+  eval("var MYOB = new WithObject(0); while (true) { with (MYOB) { Infinity; break; } } Infinity") );
+
+
+test();
+
+function WithObject( value ) {
+  this.prop1 = 1;
+  this.prop2 = new Boolean(true);
+  this.prop3 = "a string";
+  this.value = value;
+
+  // now we will override global functions
+
+  this.parseInt = new Function( "return this.value" );
+  this.NaN = value;
+  this.Infinity = value;
+  this.unescape = new Function( "return this.value" );
+  this.escape   = new Function( "return this.value" );
+  this.eval     = new Function( "return this.value" );
+  this.parseFloat = new Function( "return this.value" );
+  this.isNaN      = new Function( "return this.value" );
+  this.isFinite   = new Function( "return this.value" );
+}
diff --git a/js/src/tests/ecma/Statements/12.10.js b/js/src/tests/ecma/Statements/12.10.js
new file mode 100644
index 000000000..906430924
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.10.js
@@ -0,0 +1,27 @@
+/* -*- 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:          12.10-1.js
+   ECMA Section:       12.10 The with statement
+   Description:
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.10-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The with statement";
+
+writeHeaderToLog( SECTION +" "+ TITLE);
+
+new TestCase(   SECTION,
+		"var x; with (7) x = valueOf(); typeof x;",
+		"number",
+		eval("var x; with(7) x = valueOf(); typeof x;") );
+
+test();
diff --git a/js/src/tests/ecma/Statements/12.2-1.js b/js/src/tests/ecma/Statements/12.2-1.js
new file mode 100644
index 000000000..a0ece24fa
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.2-1.js
@@ -0,0 +1,40 @@
+/* -*- 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:          12.2-1.js
+   ECMA Section:       The variable statement
+   Description:
+
+   If the variable statement occurs inside a FunctionDeclaration, the
+   variables are defined with function-local scope in that function, as
+   described in section 10.1.3. Otherwise, they are defined with global
+   scope, that is, they are created as members of the global object, as
+   described in section 0. Variables are created when the execution scope
+   is entered. A Block does not define a new execution scope. Only Program and
+   FunctionDeclaration produce a new scope. Variables are initialized to the
+   undefined value when created. A variable with an Initializer is assigned
+   the value of its AssignmentExpression when the VariableStatement is executed,
+   not when the variable is created.
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.2-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The variable statement";
+
+writeHeaderToLog( SECTION +" "+ TITLE);
+
+new TestCase(    "SECTION",
+		 "var x = 3; function f() { var a = x; var x = 23; return a; }; f()",
+		 void 0,
+		 eval("var x = 3; function f() { var a = x; var x = 23; return a; }; f()") );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.5-1.js b/js/src/tests/ecma/Statements/12.5-1.js
new file mode 100644
index 000000000..c5bd6b593
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.5-1.js
@@ -0,0 +1,68 @@
+/* -*- 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:          12.5-1.js
+   ECMA Section:       The if statement
+   Description:
+
+   The production IfStatement : if ( Expression ) Statement else Statement
+   is evaluated as follows:
+
+   1.Evaluate Expression.
+   2.Call GetValue(Result(1)).
+   3.Call ToBoolean(Result(2)).
+   4.If Result(3) is false, go to step 7.
+   5.Evaluate the first Statement.
+   6.Return Result(5).
+   7.Evaluate the second Statement.
+   8.Return Result(7).
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+
+var SECTION = "12.5-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The if statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( true ) MYVAR='PASSED'; else MYVAR= 'FAILED';",
+		"PASSED",
+		eval("var MYVAR; if ( true ) MYVAR='PASSED'; else MYVAR= 'FAILED';") );
+
+new TestCase(  SECTION,
+	       "var MYVAR; if ( false ) MYVAR='FAILED'; else MYVAR= 'PASSED';",
+	       "PASSED",
+	       eval("var MYVAR; if ( false ) MYVAR='FAILED'; else MYVAR= 'PASSED';") );
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( new Boolean(true) ) MYVAR='PASSED'; else MYVAR= 'FAILED';",
+		"PASSED",
+		eval("var MYVAR; if ( new Boolean(true) ) MYVAR='PASSED'; else MYVAR= 'FAILED';") );
+
+new TestCase(  SECTION,
+	       "var MYVAR; if ( new Boolean(false) ) MYVAR='PASSED'; else MYVAR= 'FAILED';",
+	       "PASSED",
+	       eval("var MYVAR; if ( new Boolean(false) ) MYVAR='PASSED'; else MYVAR= 'FAILED';") );
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( 1 ) MYVAR='PASSED'; else MYVAR= 'FAILED';",
+		"PASSED",
+		eval("var MYVAR; if ( 1 ) MYVAR='PASSED'; else MYVAR= 'FAILED';") );
+
+new TestCase(  SECTION,
+	       "var MYVAR; if ( 0 ) MYVAR='FAILED'; else MYVAR= 'PASSED';",
+	       "PASSED",
+	       eval("var MYVAR; if ( 0 ) MYVAR='FAILED'; else MYVAR= 'PASSED';") );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.5-2.js b/js/src/tests/ecma/Statements/12.5-2.js
new file mode 100644
index 000000000..f7c58b02d
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.5-2.js
@@ -0,0 +1,65 @@
+/* -*- 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:          12.5-2.js
+   ECMA Section:       The if statement
+   Description:
+
+   The production IfStatement : if ( Expression ) Statement else Statement
+   is evaluated as follows:
+
+   1.Evaluate Expression.
+   2.Call GetValue(Result(1)).
+   3.Call ToBoolean(Result(2)).
+   4.If Result(3) is false, go to step 7.
+   5.Evaluate the first Statement.
+   6.Return Result(5).
+   7.Evaluate the second Statement.
+   8.Return Result(7).
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.5-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE = "The if statement" ;
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( true ) MYVAR='PASSED'; MYVAR",
+		"PASSED",
+		eval("var MYVAR; if ( true ) MYVAR='PASSED'; MYVAR") );
+
+new TestCase(  SECTION,
+	       "var MYVAR; if ( false ) MYVAR='FAILED'; MYVAR;",
+	       "PASSED",
+	       eval("var MYVAR=\"PASSED\"; if ( false ) MYVAR='FAILED'; MYVAR;") );
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( new Boolean(true) ) MYVAR='PASSED'; MYVAR",
+		"PASSED",
+		eval("var MYVAR; if ( new Boolean(true) ) MYVAR='PASSED'; MYVAR") );
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( new Boolean(false) ) MYVAR='PASSED'; MYVAR",
+		"PASSED",
+		eval("var MYVAR; if ( new Boolean(false) ) MYVAR='PASSED'; MYVAR") );
+
+new TestCase(   SECTION,
+		"var MYVAR; if ( 1 ) MYVAR='PASSED'; MYVAR",
+		"PASSED",
+		eval("var MYVAR; if ( 1 ) MYVAR='PASSED'; MYVAR") );
+
+new TestCase(  SECTION,
+	       "var MYVAR; if ( 0 ) MYVAR='FAILED'; MYVAR;",
+	       "PASSED",
+	       eval("var MYVAR=\"PASSED\"; if ( 0 ) MYVAR='FAILED'; MYVAR;") );
+
+test();
diff --git a/js/src/tests/ecma/Statements/12.6.1-1.js b/js/src/tests/ecma/Statements/12.6.1-1.js
new file mode 100644
index 000000000..5a575f050
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.1-1.js
@@ -0,0 +1,40 @@
+/* -*- 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:          12.6.1-1.js
+   ECMA Section:       The while statement
+   Description:
+
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.6.1-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The While statement";
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+new TestCase( SECTION,
+	      "var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) break; } MYVAR ",
+	      1,
+	      eval("var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) break; } MYVAR "));
+
+new TestCase( SECTION,
+	      "var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) continue; else break; } MYVAR ",
+	      100,
+	      eval("var MYVAR = 0; while( MYVAR++ < 100) { if ( MYVAR < 100 ) continue; else break; } MYVAR "));
+
+new TestCase( SECTION,
+	      "function MYFUN( arg1 ) { while ( arg1++ < 100 ) { if ( arg1 < 100 ) return arg1; } }; MYFUN(1)",
+	      2,
+	      eval("function MYFUN( arg1 ) { while ( arg1++ < 100 ) { if ( arg1 < 100 ) return arg1; } }; MYFUN(1)"));
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.2-1.js b/js/src/tests/ecma/Statements/12.6.2-1.js
new file mode 100644
index 000000000..53f623412
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-1.js
@@ -0,0 +1,41 @@
+/* -*- 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:          12.6.2-1.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is not present
+   3. third expression is not present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+
+var SECTION = "12.6.2-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( "12.6.2-1", "for statement",  99,     testprogram() );
+
+test();
+
+
+function testprogram() {
+  myVar = 0;
+
+  for ( ; ; ) {
+    if ( ++myVar == 99 )
+      break;
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-2.js b/js/src/tests/ecma/Statements/12.6.2-2.js
new file mode 100644
index 000000000..04a958c93
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-2.js
@@ -0,0 +1,42 @@
+/* -*- 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:          12.6.2-2.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is not present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  99,     testprogram() );
+
+test();
+
+function testprogram() {
+  myVar = 0;
+
+  for ( ; ; myVar++ ) {
+    if ( myVar < 99 ) {
+      continue;
+    } else {
+      break;
+    }
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-3.js b/js/src/tests/ecma/Statements/12.6.2-3.js
new file mode 100644
index 000000000..049ba2500
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-3.js
@@ -0,0 +1,38 @@
+/* -*- 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:          12.6.2-3.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-3";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  100,     testprogram() );
+
+test();
+
+function testprogram() {
+  myVar = 0;
+
+  for ( ; myVar < 100 ; myVar++ ) {
+    continue;
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-4.js b/js/src/tests/ecma/Statements/12.6.2-4.js
new file mode 100644
index 000000000..e9a0e7cf3
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-4.js
@@ -0,0 +1,38 @@
+/* -*- 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:          12.6.2-4.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+
+var SECTION = "12.6.2-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  100,     testprogram() );
+
+test();
+
+function testprogram() {
+  myVar = 0;
+
+  for ( ; myVar < 100 ; myVar++ ) {
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-5.js b/js/src/tests/ecma/Statements/12.6.2-5.js
new file mode 100644
index 000000000..1386f04bd
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-5.js
@@ -0,0 +1,39 @@
+/* -*- 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:          12.6.2-5.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-5";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  99,     testprogram() );
+
+test();
+
+function testprogram() {
+  myVar = 0;
+
+  for ( ; myVar < 100 ; myVar++ ) {
+    if (myVar == 99)
+      break;
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-6.js b/js/src/tests/ecma/Statements/12.6.2-6.js
new file mode 100644
index 000000000..624ccbfba
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-6.js
@@ -0,0 +1,41 @@
+/* -*- 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:          12.6.2-6.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is present.
+   2. second expression is not present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-6";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( "12.6.2-6", "for statement",  256,     testprogram() );
+
+test();
+
+function testprogram() {
+  var myVar;
+
+  for ( myVar=2; ; myVar *= myVar ) {
+
+    if (myVar > 100)
+      break;
+    continue;
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-7.js b/js/src/tests/ecma/Statements/12.6.2-7.js
new file mode 100644
index 000000000..1038723b5
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-7.js
@@ -0,0 +1,39 @@
+/* -*- 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:          12.6.2-7.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is present.
+   2. second expression is not present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-7";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  256,     testprogram() );
+
+test();
+
+function testprogram() {
+  var myVar;
+
+  for ( myVar=2; myVar < 100 ; myVar *= myVar ) {
+
+    continue;
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-8.js b/js/src/tests/ecma/Statements/12.6.2-8.js
new file mode 100644
index 000000000..d76fb35ab
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-8.js
@@ -0,0 +1,37 @@
+/* -*- 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:          12.6.2-8.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is present.
+   2. second expression is present
+   3. third expression is present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+var SECTION = "12.6.2-8";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION, "for statement",  256,     testprogram() );
+
+test();
+
+function testprogram() {
+  var myVar;
+
+  for ( myVar=2;  myVar < 256; myVar *= myVar ) {
+  }
+
+  return myVar;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.2-9-n.js b/js/src/tests/ecma/Statements/12.6.2-9-n.js
new file mode 100644
index 000000000..2b5941111
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.2-9-n.js
@@ -0,0 +1,42 @@
+/* -*- 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:          12.6.2-9-n.js
+   ECMA Section:       12.6.2 The for Statement
+
+   1. first expression is not present.
+   2. second expression is not present
+   3. third expression is not present
+
+
+   Author:             christine@netscape.com
+   Date:               15 september 1997
+*/
+
+
+var SECTION = "12.6.2-9-n";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+DESCRIPTION = "for (i)";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "for (i)",
+	      "error",
+	      eval("for (i) { }") );
+
+/*
+  for (i) {
+  }
+
+*/
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-1.js b/js/src/tests/ecma/Statements/12.6.3-1.js
new file mode 100644
index 000000000..06294d6d6
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-1.js
@@ -0,0 +1,29 @@
+/* -*- 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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+
+var SECTION = "12.6.3-1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase( SECTION,
+	      "var x; Number.prototype.foo = 34; for ( j in 7 ) x = j; x",
+	      "foo",
+	      eval("var x; Number.prototype.foo = 34; for ( j in 7 ){x = j;} x") );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-10.js b/js/src/tests/ecma/Statements/12.6.3-10.js
new file mode 100644
index 000000000..8481458cf
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-10.js
@@ -0,0 +1,81 @@
+/* -*- 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:          12.6.3-10.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-10";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+var count = 0;
+function f() {     count++; return new Array("h","e","l","l","o"); }
+
+var result = "";
+for ( p in f() ) { result += f()[p] };
+
+new TestCase( SECTION,
+	      "count = 0; result = \"\"; "+
+	      "function f() { count++; return new Array(\"h\",\"e\",\"l\",\"l\",\"o\"); }"+
+	      "for ( p in f() ) { result += f()[p] }; count",
+	      6,
+	      count );
+
+new TestCase( SECTION,
+	      "result",
+	      "hello",
+	      result );
+
+//  LeftHandSideExpression:NewExpression:MemberExpression [ Expression ]
+//  LeftHandSideExpression:NewExpression:MemberExpression . Identifier
+//  LeftHandSideExpression:NewExpression:new MemberExpression Arguments
+//  LeftHandSideExpression:NewExpression:PrimaryExpression:( Expression )
+//  LeftHandSideExpression:CallExpression:MemberExpression Arguments
+//  LeftHandSideExpression:CallExpression Arguments
+//  LeftHandSideExpression:CallExpression [ Expression ]
+//  LeftHandSideExpression:CallExpression . Identifier
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-11.js b/js/src/tests/ecma/Statements/12.6.3-11.js
new file mode 100644
index 000000000..8e92635a9
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-11.js
@@ -0,0 +1,64 @@
+/* -*- 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:          12.6.3-11.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-11";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+//    5.  Get the name of the next property of Result(3) that doesn't have the
+//        DontEnum attribute. If there is no such property, go to step 14.
+
+var result = "";
+
+for ( p in Number ) { result += String(p) };
+
+new TestCase( SECTION,
+	      "result = \"\"; for ( p in Number ) { result += String(p) };",
+	      "",
+	      result );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-12.js b/js/src/tests/ecma/Statements/12.6.3-12.js
new file mode 100644
index 000000000..140355800
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-12.js
@@ -0,0 +1,69 @@
+/* -*- 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:          12.6.3-12.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+
+   This is a regression test for http://bugzilla.mozilla.org/show_bug.cgi?id=9802.
+
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-12";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+var result = "PASSED";
+
+for ( aVar in this ) {
+  if (aVar == "aVar") {
+    result = "FAILED"
+      }
+};
+
+new TestCase(
+  SECTION,
+  "var result=''; for ( aVar in this ) { " +
+  "if (aVar == 'aVar') {return a failure}; result",
+  "PASSED",
+  result );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-19.js b/js/src/tests/ecma/Statements/12.6.3-19.js
new file mode 100644
index 000000000..fce562cbb
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-19.js
@@ -0,0 +1,83 @@
+/* -*- 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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+var count = 0;
+function f() {     count++; return new Array("h","e","l","l","o"); }
+
+var result = "";
+for ( p in f() ) { result += f()[p] };
+
+new TestCase( SECTION,
+	      "count = 0; result = \"\"; "+
+	      "function f() { count++; return new Array(\"h\",\"e\",\"l\",\"l\",\"o\"); }"+
+	      "for ( p in f() ) { result += f()[p] }; count",
+	      6,
+	      count );
+
+new TestCase( SECTION,
+	      "result",
+	      "hello",
+	      result );
+
+
+
+//  LeftHandSideExpression:NewExpression:MemberExpression [ Expression ]
+//  LeftHandSideExpression:NewExpression:MemberExpression . Identifier
+//  LeftHandSideExpression:NewExpression:new MemberExpression Arguments
+//  LeftHandSideExpression:NewExpression:PrimaryExpression:( Expression )
+//  LeftHandSideExpression:CallExpression:MemberExpression Arguments
+//  LeftHandSideExpression:CallExpression Arguments
+//  LeftHandSideExpression:CallExpression [ Expression ]
+//  LeftHandSideExpression:CallExpression . Identifier
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-2.js b/js/src/tests/ecma/Statements/12.6.3-2.js
new file mode 100644
index 000000000..bbd0a1bed
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-2.js
@@ -0,0 +1,29 @@
+/* -*- 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:          12.6.3-2.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:        Check the Boolean Object
+
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+
+var SECTION = "12.6.3-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase(   SECTION,
+		"Boolean.prototype.foo = 34; for ( j in Boolean ) Boolean[j]",
+		34,
+		eval("Boolean.prototype.foo = 34; for ( j in Boolean ) Boolean[j] ") );
+
+test();
diff --git a/js/src/tests/ecma/Statements/12.6.3-3.js b/js/src/tests/ecma/Statements/12.6.3-3.js
new file mode 100644
index 000000000..6adb35c9f
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-3.js
@@ -0,0 +1,39 @@
+/* -*- 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:          12.6.3-3.js
+   ECMA Section:       for..in loops
+   Description:
+
+   This verifies the fix to
+   http://scopus.mcom.com/bugsplat/show_bug.cgi?id=112156
+   for..in should take general lvalue for first argument
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.6.3-3";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+var o = {};
+
+var result = "";
+
+for ( o.a in [1,2,3] ) { result += String( [1,2,3][o.a] ); }
+
+new TestCase( SECTION,
+	      "for ( o.a in [1,2,3] ) { result += String( [1,2,3][o.a] ); } result",
+	      "123",
+	      result );
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.6.3-4.js b/js/src/tests/ecma/Statements/12.6.3-4.js
new file mode 100644
index 000000000..e56b6a6cd
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-4.js
@@ -0,0 +1,168 @@
+/* -*- 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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression (it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+var BUGNUMBER="http://scopus.mcom.com/bugsplat/show_bug.cgi?id=344855";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+var o = new MyObject();
+var result = 0;
+
+for ( MyObject in o ) {
+  result += o[MyObject];
+}
+
+new TestCase( SECTION,
+	      "for ( MyObject in o ) { result += o[MyObject] }",
+	      6,
+	      result );
+
+var result = 0;
+
+for ( value in o ) {
+  result += o[value];
+}
+
+new TestCase( SECTION,
+	      "for ( value in o ) { result += o[value]",
+	      6,
+	      result );
+
+var value = "value";
+var result = 0;
+for ( value in o ) {
+  result += o[value];
+}
+
+new TestCase( SECTION,
+	      "value = \"value\"; for ( value in o ) { result += o[value]",
+	      6,
+	      result );
+
+var value = 0;
+var result = 0;
+for ( value in o ) {
+  result += o[value];
+}
+
+new TestCase( SECTION,
+	      "value = 0; for ( value in o ) { result += o[value]",
+	      6,
+	      result );
+
+// this causes a segv
+
+var ob = { 0:"hello" };
+var result = 0;
+for ( ob[0] in o ) {
+  result += o[ob[0]];
+}
+
+new TestCase( SECTION,
+	      "ob = { 0:\"hello\" }; for ( ob[0] in o ) { result += o[ob[0]]",
+	      6,
+	      result );
+
+var result = 0;
+for ( ob["0"] in o ) {
+  result += o[ob["0"]];
+}
+
+new TestCase( SECTION,
+	      "value = 0; for ( ob[\"0\"] in o ) { result += o[o[\"0\"]]",
+	      6,
+	      result );
+
+var result = 0;
+var ob = { value:"hello" };
+for ( ob[value] in o ) {
+  result += o[ob[value]];
+}
+
+new TestCase( SECTION,
+	      "ob = { 0:\"hello\" }; for ( ob[value] in o ) { result += o[ob[value]]",
+	      6,
+	      result );
+
+var result = 0;
+for ( ob["value"] in o ) {
+  result += o[ob["value"]];
+}
+
+new TestCase( SECTION,
+	      "value = 0; for ( ob[\"value\"] in o ) { result += o[ob[\"value\"]]",
+	      6,
+	      result );
+
+var result = 0;
+for ( ob.value in o ) {
+  result += o[ob.value];
+}
+
+new TestCase( SECTION,
+	      "value = 0; for ( ob.value in o ) { result += o[ob.value]",
+	      6,
+	      result );
+
+//  LeftHandSideExpression:NewExpression:MemberExpression [ Expression ]
+//  LeftHandSideExpression:NewExpression:MemberExpression . Identifier
+//  LeftHandSideExpression:NewExpression:new MemberExpression Arguments
+//  LeftHandSideExpression:NewExpression:PrimaryExpression:( Expression )
+//  LeftHandSideExpression:CallExpression:MemberExpression Arguments
+//  LeftHandSideExpression:CallExpression Arguments
+//  LeftHandSideExpression:CallExpression [ Expression ]
+//  LeftHandSideExpression:CallExpression . Identifier
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.3-5-n.js b/js/src/tests/ecma/Statements/12.6.3-5-n.js
new file mode 100644
index 000000000..2465b628b
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-5-n.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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression ( it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+DESCRIPTION = "more than one member expression";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "more than one member expression",
+	      "error",
+	      eval("var o = new MyObject(); var result = 0; for ( var i, p in this) { result += this[p]; }") );
+
+/*
+  var o = new MyObject();
+  var result = 0;
+
+  for ( var i, p in this) {
+  result += this[p];
+  }
+*/
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.3-6-n.js b/js/src/tests/ecma/Statements/12.6.3-6-n.js
new file mode 100644
index 000000000..c217f49bc
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-6-n.js
@@ -0,0 +1,75 @@
+/* -*- 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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression ( it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+DESCRIPTION = "bad left-hand side expression";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "bad left-hand side expression",
+	      "error",
+	      eval("var o = new MyObject(); var result = 0; for ( this in o) { result += this[p]; }") );
+/*
+  var o = new MyObject();
+  var result = 0;
+
+  for ( this in o) {
+  result += this[p];
+  }
+*/
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.3-7-n.js b/js/src/tests/ecma/Statements/12.6.3-7-n.js
new file mode 100644
index 000000000..f420ccbab
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-7-n.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:          12.6.3-1.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression ( it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+DESCRIPTION = "bad left-hand side expression";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "bad left-hand side expression",
+	      "error",
+	      eval("var o = new MyObject(); var result = 0; for ( \"a\" in o) { result += this[p]; } ") );
+
+/*
+  var o = new MyObject();
+  var result = 0;
+
+  for ( "a" in o) {
+  result += this[p];
+  }
+*/
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.3-8-n.js b/js/src/tests/ecma/Statements/12.6.3-8-n.js
new file mode 100644
index 000000000..c427bbf6d
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-8-n.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:          12.6.3-8-n.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression ( it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-4";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+DESCRIPTION = "bad left-hand side expression";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "bad left-hand side expression",
+	      "error",
+	      eval("var o = new MyObject(); var result = 0; for ( 1 in o) { result += this[p]; } ") );
+
+/*
+  var o = new MyObject();
+  var result = 0;
+
+  for ( 1 in o) {
+  result += this[p];
+  }
+*/
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.6.3-9-n.js b/js/src/tests/ecma/Statements/12.6.3-9-n.js
new file mode 100644
index 000000000..c356c3d79
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.6.3-9-n.js
@@ -0,0 +1,75 @@
+/* -*- 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:          12.6.3-9-n.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:
+   The production IterationStatement : for ( LeftHandSideExpression in Expression )
+   Statement is evaluated as follows:
+
+   1.  Evaluate the Expression.
+   2.  Call GetValue(Result(1)).
+   3.  Call ToObject(Result(2)).
+   4.  Let C be "normal completion".
+   5.  Get the name of the next property of Result(3) that doesn't have the
+   DontEnum attribute. If there is no such property, go to step 14.
+   6.  Evaluate the LeftHandSideExpression ( it may be evaluated repeatedly).
+   7.  Call PutValue(Result(6), Result(5)).  PutValue( V, W ):
+   1.  If Type(V) is not Reference, generate a runtime error.
+   2.  Call GetBase(V).
+   3.  If Result(2) is null, go to step 6.
+   4.  Call the [[Put]] method of Result(2), passing GetPropertyName(V)
+   for the property name and W for the value.
+   5.  Return.
+   6.  Call the [[Put]] method for the global object, passing
+   GetPropertyName(V) for the property name and W for the value.
+   7.  Return.
+   8.  Evaluate Statement.
+   9.  If Result(8) is a value completion, change C to be "normal completion
+   after value V" where V is the value carried by Result(8).
+   10. If Result(8) is a break completion, go to step 14.
+   11. If Result(8) is a continue completion, go to step 5.
+   12. If Result(8) is a return completion, return Result(8).
+   13. Go to step 5.
+   14. Return C.
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+var SECTION = "12.6.3-9-n";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+//  for ( LeftHandSideExpression in Expression )
+//  LeftHandSideExpression:NewExpression:MemberExpression
+
+DESCRIPTION = "object is not defined";
+EXPECTED = "error";
+
+new TestCase( SECTION,
+	      "object is not defined",
+	      "error",
+	      eval("var o = new MyObject(); var result = 0; for ( var o in foo) { result += this[o]; } ") );
+/*
+  var o = new MyObject();
+  var result = 0;
+
+  for ( var o in foo) {
+  result += this[o];
+  }
+*/
+
+test();
+
+function MyObject() {
+  this.value = 2;
+  this[0] = 4;
+  return this;
+}
diff --git a/js/src/tests/ecma/Statements/12.7-1-n.js b/js/src/tests/ecma/Statements/12.7-1-n.js
new file mode 100644
index 000000000..3a01aceab
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.7-1-n.js
@@ -0,0 +1,30 @@
+/* -*- 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:          12.7-1-n.js
+   ECMA Section:       12.7 The continue statement
+   Description:
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+var SECTION = "12.7.1-n";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The continue statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+DESCRIPTION = "continue";
+EXPECTED = "error";
+
+new TestCase(   SECTION,
+		"continue",
+		"error",
+		eval("continue") );
+
+test();
diff --git a/js/src/tests/ecma/Statements/12.8-1-n.js b/js/src/tests/ecma/Statements/12.8-1-n.js
new file mode 100644
index 000000000..ea8a47436
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.8-1-n.js
@@ -0,0 +1,33 @@
+/* -*- 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:          12.8-1-n.js
+   ECMA Section:       12.8 The break statement
+   Description:
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+
+var SECTION = "12.8-1-n";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The break in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+DESCRIPTION = "break";
+EXPECTED = "error";
+
+new TestCase(   SECTION,
+		"break",
+		"error",
+		eval("break") );
+
+
+test();
+
diff --git a/js/src/tests/ecma/Statements/12.9-1-n.js b/js/src/tests/ecma/Statements/12.9-1-n.js
new file mode 100644
index 000000000..d47f21e9d
--- /dev/null
+++ b/js/src/tests/ecma/Statements/12.9-1-n.js
@@ -0,0 +1,29 @@
+/* -*- 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:          12.9-1-n.js
+   ECMA Section:       12.9 The return statement
+   Description:
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+var SECTION = "12.9-1-n";
+var VERSION = "ECMA_1";
+startTest();
+
+writeHeaderToLog( SECTION + " The return statement");
+
+DESCRIPTION = "return";
+EXPECTED = "error";
+
+new TestCase(   SECTION,
+		"return",
+		"error",
+		eval("return") );
+
+test();
diff --git a/js/src/tests/ecma/Statements/browser.js b/js/src/tests/ecma/Statements/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/ecma/Statements/browser.js
diff --git a/js/src/tests/ecma/Statements/shell.js b/js/src/tests/ecma/Statements/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/ecma/Statements/shell.js