Reorganize ./test

23 files changed, 605 insertions, 0 deletions

diff --git a/test/language/expressions/postfix-increment/11.3.1-2-1-s.js b/test/language/expressions/postfix-increment/11.3.1-2-1-s.js
new file mode 100644
index 000000000..7752c8e00
--- /dev/null
+++ b/test/language/expressions/postfix-increment/11.3.1-2-1-s.js
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// Ecma International makes this code available under the terms and conditions set
+// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+// "Use Terms").   Any redistribution of this code must retain the above
+// copyright and this notice and otherwise comply with the Use Terms.
+
+/*---
+es5id: 11.3.1-2-1-s
+description: >
+    Strict Mode - SyntaxError is thrown if the identifier 'arguments'
+    appear as a PostfixExpression(arguments++)
+flags: [onlyStrict]
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+        "use strict";
+        var blah = arguments;
+        try {
+            eval("arguments++;");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError && blah === arguments;
+        }
+    }
+runTestCase(testcase);
diff --git a/test/language/expressions/postfix-increment/11.3.1-2-1gs.js b/test/language/expressions/postfix-increment/11.3.1-2-1gs.js
new file mode 100644
index 000000000..5725fb922
--- /dev/null
+++ b/test/language/expressions/postfix-increment/11.3.1-2-1gs.js
@@ -0,0 +1,18 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// Ecma International makes this code available under the terms and conditions set
+// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+// "Use Terms").   Any redistribution of this code must retain the above
+// copyright and this notice and otherwise comply with the Use Terms.
+
+/*---
+es5id: 11.3.1-2-1gs
+description: >
+    Strict Mode - SyntaxError is throw if the identifier arguments
+    appear as a PostfixExpression(arguments++)
+negative: SyntaxError
+flags: [onlyStrict]
+---*/
+
+"use strict";
+throw NotEarlyError;
+arguments++;
diff --git a/test/language/expressions/postfix-increment/11.3.1-2-2-s.js b/test/language/expressions/postfix-increment/11.3.1-2-2-s.js
new file mode 100644
index 000000000..1684c05de
--- /dev/null
+++ b/test/language/expressions/postfix-increment/11.3.1-2-2-s.js
@@ -0,0 +1,26 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// Ecma International makes this code available under the terms and conditions set
+// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+// "Use Terms").   Any redistribution of this code must retain the above
+// copyright and this notice and otherwise comply with the Use Terms.
+
+/*---
+es5id: 11.3.1-2-2-s
+description: >
+    Strict Mode - SyntaxError is thrown if the identifier 'eval'
+    appear as a PostfixExpression(eval++)
+flags: [onlyStrict]
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+        "use strict";
+        var blah = eval;
+        try {
+            eval("eval++;");
+            return false;
+        } catch (e) {
+            return e instanceof SyntaxError && blah === eval;
+        }
+    }
+runTestCase(testcase);
diff --git a/test/language/expressions/postfix-increment/11.3.1-2-3-s.js b/test/language/expressions/postfix-increment/11.3.1-2-3-s.js
new file mode 100644
index 000000000..69560ad97
--- /dev/null
+++ b/test/language/expressions/postfix-increment/11.3.1-2-3-s.js
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// Ecma International makes this code available under the terms and conditions set
+// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
+// "Use Terms").   Any redistribution of this code must retain the above
+// copyright and this notice and otherwise comply with the Use Terms.
+
+/*---
+es5id: 11.3.1-2-3-s
+description: >
+    Strict Mode - SyntaxError is not thrown if the identifier
+    'arguments[...]' appears as a PostfixExpression(arguments++)
+flags: [onlyStrict]
+includes: [runTestCase.js]
+---*/
+
+function testcase() {
+        "use strict";
+        arguments[1] = 7;
+        arguments[1]++;
+        return arguments[1]===8;
+    }
+runTestCase(testcase);
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A1.1_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T1.js
new file mode 100644
index 000000000..3e678b5ed
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T1.js
@@ -0,0 +1,12 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Line Terminator between LeftHandSideExpression and "++" is not allowed
+es5id: 11.3.1_A1.1_T1
+description: Checking Line Feed
+negative: SyntaxError
+---*/
+
+//CHECK#1
+eval("var x = 1; x\u000A++");
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A1.1_T2.js b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T2.js
new file mode 100644
index 000000000..296ea0000
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T2.js
@@ -0,0 +1,12 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Line Terminator between LeftHandSideExpression and "++" is not allowed
+es5id: 11.3.1_A1.1_T2
+description: Carriage Return
+negative: SyntaxError
+---*/
+
+//CHECK#1
+eval("var x = 1; x\u000D++");
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A1.1_T3.js b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T3.js
new file mode 100644
index 000000000..d6a51bd55
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T3.js
@@ -0,0 +1,12 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Line Terminator between LeftHandSideExpression and "++" is not allowed
+es5id: 11.3.1_A1.1_T3
+description: Checking Line Seprator
+negative: SyntaxError
+---*/
+
+//CHECK#1
+eval("var x = 1; x\u2028++");
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A1.1_T4.js b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T4.js
new file mode 100644
index 000000000..8afd23013
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A1.1_T4.js
@@ -0,0 +1,12 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Line Terminator between LeftHandSideExpression and "++" is not allowed
+es5id: 11.3.1_A1.1_T4
+description: Checking Paragraph separator
+negative: SyntaxError
+---*/
+
+//CHECK#1
+eval("var x = 1; x\u2029++");
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A1.2_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A1.2_T1.js
new file mode 100644
index 000000000..7f5470ce8
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A1.2_T1.js
@@ -0,0 +1,38 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: White Space between LeftHandSideExpression and "++" are allowed
+es5id: 11.3.1_A1.2_T1
+description: Checking by using eval
+---*/
+
+//CHECK#1
+if (eval("var x = 0; x\u0009++; x") !== 1) {
+	$ERROR('#1: var x = 0; x\\u0009++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#2
+if (eval("var x = 0; x\u000B++; x") !== 1) {
+	$ERROR('#2: var x = 0; x\\u000B++; x === 1. Actual: ' + (x));	
+}
+
+//CHECK#3
+if (eval("var x = 0; x\u000C++; x") !== 1) {
+	$ERROR('#3: var x = 0; x\\u000C++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#4
+if (eval("var x = 0; x\u0020++; x") !== 1) {
+	$ERROR('#4: var x = 0; x\\u0020++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#5
+if (eval("var x = 0; x\u00A0++; x") !== 1) {
+	$ERROR('#5: var x = 0; x\\u00A0++; x === 1. Actual: ' + (x));
+}
+
+//CHECK#6
+if (eval("var x = 0; x\u0009\u000B\u000C\u0020\u00A0++; x") !== 1) {
+    $ERROR('#6: var x = 0; x\\u0009\\u000B\\u000C\\u0020\\u00A0++; x === 1. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A2.1_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T1.js
new file mode 100644
index 000000000..459860f3c
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T1.js
@@ -0,0 +1,42 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ uses GetValue and PutValue
+es5id: 11.3.1_A2.1_T1
+description: Type(x) is Reference and GetBase(x) is not null
+---*/
+
+//CHECK#1
+var x = 1;
+var y = x++;
+if (y !== 1) {
+  $ERROR('#1: var x = 1; var y = x++; y === 1. Actual: ' + (y));
+} else {
+  if (x !== 1 + 1) {
+    $ERROR('#1: var x = 1; var y = x++; x === 1 + 1. Actual: ' + (x));
+  } 
+}
+
+//CHECK#2
+this.x = 1;
+var y = this.x++; 
+if (y !== 1) {
+  $ERROR('#2: this.x = 1; var y = this.x++; y === 1. Actual: ' + (y));
+} else {
+  if (this.x !== 1 + 1) {
+    $ERROR('#2: this.x = 1; var y = this.x++; this.x === 1 + 1. Actual: ' + (this.x));
+  } 
+}
+
+//CHECK#3
+var object = new Object();
+object.prop = 1;
+var y = object.prop++;
+if (y !== 1) {
+  $ERROR('#3: var object = new Object(); object.prop = 1; var y = object.prop++; y === 1. Actual: ' + (y));
+} else {
+  if (this.x !== 1 + 1) {
+    $ERROR('#3: var object = new Object(); object.prop = 1; var y = object.prop++; object.prop === 1 + 1. Actual: ' + (object.prop));
+  } 
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A2.1_T2.js b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T2.js
new file mode 100644
index 000000000..8ad290056
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T2.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ uses GetValue and PutValue
+es5id: 11.3.1_A2.1_T2
+description: If GetBase(x) is null, throw ReferenceError
+---*/
+
+//CHECK#1
+try {
+  x++;
+  $ERROR('#1.1: x++ throw ReferenceError. Actual: ' + (x++));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: x++ throw ReferenceError. Actual: ' + (e));  
+  }
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A2.1_T3.js b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T3.js
new file mode 100644
index 000000000..2e505b532
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A2.1_T3.js
@@ -0,0 +1,24 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: > 
+ Operator x++ uses GetValue and PutValue
+ ES6, 12.4.1 and 12.5.1 specify ReferenceError
+es5id: 11.3.1_A2.1_T3
+description: If Type(x) is not Reference, throw ReferenceError
+negative: ReferenceError
+---*/
+
+//CHECK#1
+try {
+  1++;
+  $ERROR('#1.1: 1++ throw ReferenceError. Actual: ' + (1++));  
+}
+catch (e) {
+  if ((e instanceof ReferenceError) !== true) {
+    $ERROR('#1.2: 1++ throw ReferenceError. Actual: ' + (e));  
+  } else {
+    1++;
+  }
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A2.2_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A2.2_T1.js
new file mode 100644
index 000000000..de58a5f9e
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A2.2_T1.js
@@ -0,0 +1,108 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ uses [[Default Value]]
+es5id: 11.3.1_A2.2_T1
+description: If Type(value) is Object, evaluate ToPrimitive(value, Number)
+---*/
+
+//CHECK#1
+var object = {valueOf: function() {return 1}};
+var y = object++;
+if (y !== 1) {
+  $ERROR('#1: var object = {valueOf: function() {return 1}}; var y = object++; y === 1. Actual: ' + (y));
+} else {
+  if (object !== 1 + 1) {
+    $ERROR('#1: var object = {valueOf: function() {return 1}}; object++; object === 1 + 1. Actual: ' + (object));
+  }
+}
+
+//CHECK#2
+var object = {valueOf: function() {return 1}, toString: function() {return 0}};
+var y = object++;
+if (y !== 1) {
+  $ERROR('#2: var object = {valueOf: function() {return 1}, toString: function() {return 0}}; var y = object++; y === 1. Actual: ' + (y));
+} else {
+  if (object !== 1 + 1) {
+    $ERROR('#2: var object = {valueOf: function() {return 1}, toString: function() {return 0}}; object++; object === 1 + 1. Actual: ' + (object));
+  }
+}
+
+//CHECK#3
+var object = {valueOf: function() {return 1}, toString: function() {return {}}};
+var y = object++;
+if (y !== 1) {
+  $ERROR('#3: var object = {valueOf: function() {return 1}, toString: function() {return {}}}; var y = object++; y === 1. Actual: ' + (y));
+} else {
+  if (object !== 1 + 1) {
+    $ERROR('#3: var object = {valueOf: function() {return 1}, toString: function() {return {}}}; object++; object === 1 + 1. Actual: ' + (object));
+  }
+}
+
+//CHECK#4
+try {
+  var object = {valueOf: function() {return 1}, toString: function() {throw "error"}};
+  var y = object++;
+  if (y !== 1) {
+    $ERROR('#4.1: var object = {valueOf: function() {return 1}, toString: function() {throw "error"}}; var y = object++; y === 1. Actual: ' + (y));
+  } else {
+    if (object !== 1 + 1) {
+      $ERROR('#4.2: var object = {valueOf: function() {return 1}, toString: function() {throw "error"}}; object++; object === 1 + 1. Actual: ' + (object));
+    }
+  }
+}
+catch (e) {
+  if (e === "error") {
+    $ERROR('#4.3: var object = {valueOf: function() {return 1}, toString: function() {throw "error"}}; var y = object++; y not throw "error"');
+  } else {
+    $ERROR('#4.4: var object = {valueOf: function() {return 1}, toString: function() {throw "error"}}; var y = object++; y not throw Error. Actual: ' + (e));
+  }
+}
+
+//CHECK#5
+var object = {toString: function() {return 1}};
+var y = object++;
+if (y !== 1) {
+  $ERROR('#5.1: var object = {toString: function() {return 1}}; var y = object++; y === 1. Actual: ' + (y));
+}  else {
+  if (object !== 1 + 1) {
+    $ERROR('#5.2: var object = {toString: function() {return 1}}; object++; object === 1 + 1. Actual: ' + (object));
+  }
+}
+
+
+//CHECK#6
+var object = {valueOf: function() {return {}}, toString: function() {return 1}}
+var y = object++;
+if (y !== 1) {
+  $ERROR('#6.1: var object = {valueOf: function() {return {}}, toString: function() {return 1}}; var y = object++; y === 1. Actual: ' + (y));
+} else {
+  if (object !== 1 + 1) {
+    $ERROR('#6.2: var object = {valueOf: function() {return {}}, toString: function() {return 1}}; object++; object === 1 + 1. Actual: ' + (object));
+  }
+}
+
+//CHECK#7
+try {
+  var object = {valueOf: function() {throw "error"}, toString: function() {return 1}};
+  var y = object++;
+  $ERROR('#7.1: var object = {valueOf: function() {throw "error"}, toString: function() {return 1}}; object++ throw "error". Actual: ' + (y));
+}  
+catch (e) {
+  if (e !== "error") {
+    $ERROR('#7.2: var object = {valueOf: function() {throw "error"}, toString: function() {return 1}}; object++ throw "error". Actual: ' + (e));
+  } 
+}
+
+//CHECK#8
+try {
+  var object = {valueOf: function() {return {}}, toString: function() {return {}}};
+  var y = object++;
+  $ERROR('#8.1: var object = {valueOf: function() {return {}}, toString: function() {return {}}}; object++ throw TypeError. Actual: ' + (y));
+}  
+catch (e) {
+  if ((e instanceof TypeError) !== true) {
+    $ERROR('#8.2: var object = {valueOf: function() {return {}}, toString: function() {return {}}}; object++ throw TypeError. Actual: ' + (e));
+  } 
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A3_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A3_T1.js
new file mode 100644
index 000000000..b70e93fe0
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A3_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns x = ToNumber(x) + 1
+es5id: 11.3.1_A3_T1
+description: Type(x) is boolean primitive or Boolean object
+---*/
+
+//CHECK#1
+var x = false; 
+x++;
+if (x !== 0 + 1) {
+  $ERROR('#1: var x = false; x++; x === 0 + 1. Actual: ' + (x));
+}
+
+//CHECK#2
+var x = new Boolean(true); 
+x++; 
+if (x !== 1 + 1) {
+  $ERROR('#2: var x = new Boolean(true); x++; x === 1 + 1. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A3_T2.js b/test/language/expressions/postfix-increment/S11.3.1_A3_T2.js
new file mode 100644
index 000000000..7cfe79561
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A3_T2.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns x = ToNumber(x) + 1
+es5id: 11.3.1_A3_T2
+description: Type(x) is number primitive or Number object
+---*/
+
+//CHECK#1
+var x = 0.1; 
+x++;
+if (x !== 0.1 + 1) {
+  $ERROR('#1: var x = 0.1; x++; x === 0.1 + 1. Actual: ' + (x));
+}
+
+//CHECK#2
+var x = new Number(-1.1); 
+x++;
+if (x !== -1.1 + 1) {
+  $ERROR('#2: var x = new Number(-1.1); x++; x === -1.1 + 1. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A3_T3.js b/test/language/expressions/postfix-increment/S11.3.1_A3_T3.js
new file mode 100644
index 000000000..f200a1a21
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A3_T3.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns x = ToNumber(x) + 1
+es5id: 11.3.1_A3_T3
+description: Type(x) is string primitive or String object
+---*/
+
+//CHECK#1
+var x = "1"; 
+x++;
+if (x !== 1 + 1) {
+  $ERROR('#1: var x = "1"; x++; x === 1 + 1. Actual: ' + (x));
+}
+
+//CHECK#2
+var x = "x"; 
+x++; 
+if (isNaN(x) !== true) {
+  $ERROR('#2: var x = "x"; x++; x === Not-a-Number. Actual: ' + (x));
+}
+
+//CHECK#3
+var x = new Number("-1"); 
+x++; 
+if (x !== -1 + 1) {
+  $ERROR('#3: var x = new String("-1"); x++; x === -1 + 1. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A3_T4.js b/test/language/expressions/postfix-increment/S11.3.1_A3_T4.js
new file mode 100644
index 000000000..facd55839
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A3_T4.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns x = ToNumber(x) + 1
+es5id: 11.3.1_A3_T4
+description: Type(x) is undefined or null
+---*/
+
+//CHECK#1
+var x; 
+x++; 
+if (isNaN(x) !== true) {
+  $ERROR('#1: var x; x++; x === Not-a-Number. Actual: ' + (x));
+}
+
+//CHECK#2
+var x = null; 
+x++; 
+if (x !== 1) {
+  $ERROR('#2: var x = null; x++; x === 1. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A3_T5.js b/test/language/expressions/postfix-increment/S11.3.1_A3_T5.js
new file mode 100644
index 000000000..6006cb36f
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A3_T5.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns x = ToNumber(x) + 1
+es5id: 11.3.1_A3_T5
+description: Type(x) is Object object or Function object
+---*/
+
+//CHECK#1
+var x = {}; 
+x++; 
+if (isNaN(x) !== true) {
+  $ERROR('#1: var x = {}; x++; x === Not-a-Number. Actual: ' + (x));
+}
+
+//CHECK#2
+var x = function(){return 1}; 
+x++; 
+if (isNaN(x) !== true) {
+  $ERROR('#2: var x = function(){return 1}; x++; x === Not-a-Number. Actual: ' + (x));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A4_T1.js b/test/language/expressions/postfix-increment/S11.3.1_A4_T1.js
new file mode 100644
index 000000000..88963fd86
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A4_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns ToNumber(x)
+es5id: 11.3.1_A4_T1
+description: Type(x) is boolean primitive or Boolean object
+---*/
+
+//CHECK#1
+var x = false;
+var y = x++;
+if (y !== 0) {
+  $ERROR('#1: var x = false; var y = x++; y === 0. Actual: ' + (y));
+}
+
+//CHECK#2
+var x = new Boolean(true);
+var y = x++;
+if (y !== 1) {
+  $ERROR('#2: var x = new Boolean(true); var y = x++; y === 1. Actual: ' + (y));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A4_T2.js b/test/language/expressions/postfix-increment/S11.3.1_A4_T2.js
new file mode 100644
index 000000000..7bcd42af3
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A4_T2.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns ToNumber(x)
+es5id: 11.3.1_A4_T2
+description: Type(x) is number primitive or Number object
+---*/
+
+//CHECK#1
+var x = -0.1;
+var y = x++;
+if (y !== -0.1) {
+  $ERROR('#1: var x = -0.1; var y = x++; y === -0.1. Actual: ' + (y));
+}
+
+//CHECK#2
+var x = new Number(1.1);
+var y = x++;
+if (y !== 1.1) {
+  $ERROR('#2: var x = new Number(1.1); var y = x++; y === 1.1. Actual: ' + (y));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A4_T3.js b/test/language/expressions/postfix-increment/S11.3.1_A4_T3.js
new file mode 100644
index 000000000..ebab847da
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A4_T3.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns ToNumber(x)
+es5id: 11.3.1_A4_T3
+description: Type(x) is string primitive or String object
+---*/
+
+//CHECK#1
+var x = "1";
+var y = x++;
+if (y !== 1) {
+  $ERROR('#1: var x = "1"; var y = x++; y === 1. Actual: ' + (y));
+}
+
+//CHECK#2
+var x = "x";
+var y = x++; 
+if (isNaN(y) !== true) {
+  $ERROR('#2: var x = "x"; var y = x++; y === Not-a-Number. Actual: ' + (y));
+}
+
+//CHECK#3
+var x = new String("-1"); 
+var y = x++;
+if (y !== -1) {
+  $ERROR('#3: var x = new String("-1"); var y = x++; y === -1. Actual: ' + (y));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A4_T4.js b/test/language/expressions/postfix-increment/S11.3.1_A4_T4.js
new file mode 100644
index 000000000..c23fc07fe
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A4_T4.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns ToNumber(x)
+es5id: 11.3.1_A4_T4
+description: Type(x) is undefined or null
+---*/
+
+//CHECK#1
+var x;
+var y = x++;
+if (isNaN(y) !== true) {
+  $ERROR('#1: var x; var y = x++; y === Not-a-Number. Actual: ' + (y));
+}
+
+//CHECK#2
+var x = null;
+var y = x++;
+if (y !== 0) {
+  $ERROR('#2: var x = null; var y = x++; y === 0. Actual: ' + (y));
+}
diff --git a/test/language/expressions/postfix-increment/S11.3.1_A4_T5.js b/test/language/expressions/postfix-increment/S11.3.1_A4_T5.js
new file mode 100644
index 000000000..eea4a2a0a
--- /dev/null
+++ b/test/language/expressions/postfix-increment/S11.3.1_A4_T5.js
@@ -0,0 +1,22 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator x++ returns ToNumber(x)
+es5id: 11.3.1_A4_T5
+description: Type(x) is Object object or Function object
+---*/
+
+//CHECK#1
+var x = {}; 
+var y = x++;
+if (isNaN(y) !== true) {
+  $ERROR('#1: var x = {}; var y = x++; y === Not-a-Number. Actual: ' + (y));
+}
+
+//CHECK#2
+var x = function(){return 1}; 
+var y = x++;
+if (isNaN(y) !== true) {
+  $ERROR('#2: var x = function(){return 1}; var y = x++; y === Not-a-Number. Actual: ' + (y));
+}