Add m-esr52 at 52.6.0

23 files changed, 841 insertions, 0 deletions

diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js
new file mode 100644
index 000000000..ae2038c98
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T1.js
@@ -0,0 +1,53 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 0, null, undefined, false, empty string, NaN in expression is evaluated to false
+ *
+ * @path ch12/12.5/S12.5_A1.1_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+
+if(0)
+	$ERROR('#1: 0 in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(false)
+    $ERROR('#2: false in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(null)
+	$ERROR('#3: null in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(undefined)
+	$ERROR('#4: undefined in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if("")
+    $ERROR('#5: empty string in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(NaN)
+    $ERROR('#5: NaN in expression is evaluated to false ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js
new file mode 100644
index 000000000..ba5d8e3cb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.1_T2.js
@@ -0,0 +1,71 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 0, null, undefined, false, empty string, NaN in expression is evaluated to false
+ *
+ * @path ch12/12.5/S12.5_A1.1_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(0)
+	$ERROR('#1.1: 0 in expression is evaluated to false ');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(false)
+    $ERROR('#2.1: false in expression is evaluated to false ');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(null)
+	$ERROR('#3.1: null in expression is evaluated to false ');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(undefined)
+	$ERROR('#4.1: undefined in expression is evaluated to false ');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if("")
+    $ERROR('#5.1: empty string in expression is evaluated to false ');
+else
+  c++;
+if (c!=5) $ERROR('#5.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(NaN)
+    $ERROR('#6.1: NaN in expression is evaluated to false ');
+else
+  c++;
+if (c!=6) $ERROR('#6.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js
new file mode 100644
index 000000000..19ba4cdd1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T1.js
@@ -0,0 +1,73 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string and others in expression is evaluated to true when using operator "new"
+ *
+ * @path ch12/12.5/S12.5_A1.2_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(new Number(1)))
+	$ERROR('#1: new 1 in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(new Boolean(true)))
+	$ERROR('#2: new true in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!(new String("1")))
+	$ERROR('#3: new "1" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!(new String("A")))
+	$ERROR('#4: new "A" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if(!(new Boolean(false)))
+    $ERROR('#2: new false in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(!(new Number(NaN)))
+    $ERROR('#6: new NaN in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#7
+if(!(new Number(null)))
+  $ERROR('#7: new null in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#8
+if(!(new String(undefined)))
+  $ERROR('#8: new undefined in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#9
+if(!(new String("")))
+    $ERROR('#9: new empty string in expression is evaluated to true ');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js
new file mode 100644
index 000000000..b384311f1
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1.2_T2.js
@@ -0,0 +1,101 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string and others in expression is evaluated to true when using operator "new"
+ *
+ * @path ch12/12.5/S12.5_A1.2_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(new Number(1)))
+	$ERROR('#1.1: new 1 in expression is evaluated to true');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(new Boolean(true)))
+	$ERROR('#2.1: new true in expression is evaluated to true');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!(new String("1")))
+	$ERROR('#3.1: new "1" in expression is evaluated to true');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!(new String("A")))
+	$ERROR('#4.1: new "A" in expression is evaluated to true');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#5
+if(!(new Boolean(false)))
+    $ERROR('#5.1: new false in expression is evaluated to true ');
+else
+  c++;
+if (c!=5) $ERROR('#5.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#6
+if(!(new Number(NaN)))
+    $ERROR('#6.1: new NaN in expression is evaluated to true ');
+else
+  c++;
+if (c!=6) $ERROR('#6.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#7
+if(!(new Number(null)))
+  $ERROR('#7.1: new null in expression is evaluated to true ');
+else
+  c++;
+if (c!=7) $ERROR('#7.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#8
+if(!(new String(undefined)))
+  $ERROR('#8.1: new undefined in expression is evaluated to true ');
+else
+  c++;
+if (c!=8) $ERROR('#8.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#9
+if(!(new String("")))
+    $ERROR('#9.1: new empty string in expression is evaluated to true ');
+else
+  c++;
+if (c!=9) $ERROR('#9.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js
new file mode 100644
index 000000000..4995fe1c2
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A10_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Function expession inside the "if" expression is allowed
+ *
+ * @path ch12/12.5/S12.5_A10_T1.js
+ * @description Using function expession(function __func(){return 0;}) inside the "if" expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if(function __func(){return 0;}){
+    ;
+}else {
+    $ERROR('#1: Function expession inside the "if" expression is allowed');
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js
new file mode 100644
index 000000000..bcb187b08
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A10_T2.js
@@ -0,0 +1,20 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Function expession inside the "if" expression is allowed
+ *
+ * @path ch12/12.5/S12.5_A10_T2.js
+ * @description Using function expession "function __func(){return 0;}()" within "if" expression
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if(function __func(){return 0;}()){
+    $ERROR('#1: Function expession inside the if expression is allowed');
+}else {
+    ;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A11.js b/js/src/tests/test262/ch12/12.5/S12.5_A11.js
new file mode 100644
index 000000000..250b29f50
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A11.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * {} within the "if" expression is not allowed
+ *
+ * @path ch12/12.5/S12.5_A11.js
+ * @description Checking if execution of "if({1})" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#
+if({1})
+  {
+    ;
+  }else
+  {
+    ;
+  }
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
new file mode 100644
index 000000000..43f858b09
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T1.js
@@ -0,0 +1,58 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T1.js
+ * @description Using embedded "if/else" into "if/else" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+else 
+  if (true)
+    $ERROR('#1.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#1.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 2
+if(true)
+  if (true)
+    ;
+  else
+    $ERROR('#2.1: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    $ERROR('#2.2: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#2.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#3.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (true)
+    ;
+  else
+    $ERROR('#3.3: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#4.2: At embedded "if/else" constructions engine must select right branches');
+else 
+  if (false)
+    $ERROR('#4.3: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js
new file mode 100644
index 000000000..c9115994b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T2.js
@@ -0,0 +1,50 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T2.js
+ * @description Using embedded "if" into "if/else" constructions
+ */
+
+//CHECK# 1
+if(true){
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (true)
+    $ERROR('#1.2: At embedded "if/else" constructions engine must select right branches');
+}
+
+//CHECK# 2
+if(true){
+  if (true)
+    ;
+}
+else{ 
+  if (true)
+    $ERROR('#2.2: At embedded "if/else" constructions engine must select right branches');
+}
+
+//CHECK# 3
+if(false){
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (true)
+    ;
+}
+
+//CHECK# 4
+if(false){
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+}
+else{ 
+  if (false)
+    $ERROR('#4.3: At embedded "if/else" constructions engine must select right branches');
+}
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.js
new file mode 100644
index 000000000..a17cff21f
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T3.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.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T3.js
+ * @description Using embedded "if/else" into "if" without "else" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    ;
+
+//CHECK# 2
+if(true)
+  if (true)
+    ;
+  else
+    $ERROR('#2.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#3.2: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+  else
+    $ERROR('#4.2: At embedded "if/else" constructions engine must select right branches');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js b/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js
new file mode 100644
index 000000000..03f643d62
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A12_T4.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * Embedded "if/else" constructions are allowed
+ *
+ * @path ch12/12.5/S12.5_A12_T4.js
+ * @description Using embedded "if" into "if" constructions
+ */
+
+//CHECK# 1
+if(true)
+  if (false)
+    $ERROR('#1.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 2
+var c=0;
+if(true)
+  if (true)
+    c=2;
+if (c!==2)
+    $ERROR('#2: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 3
+if(false)
+  if (true)
+    $ERROR('#3.1: At embedded "if/else" constructions engine must select right branches');
+
+//CHECK# 4
+if(false)
+  if (true)
+    $ERROR('#4.1: At embedded "if/else" constructions engine must select right branches');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js
new file mode 100644
index 000000000..df6f327d4
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1_T1.js
@@ -0,0 +1,39 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string in expression is evaluated to true
+ *
+ * @path ch12/12.5/S12.5_A1_T1.js
+ * @description Using "if" without "else" construction
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(1))
+	$ERROR('#1: 1 in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(true))
+	$ERROR('#2: true in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!("1"))
+	$ERROR('#3: "1" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!("A"))
+	$ERROR('#4: "A" in expression is evaluated to true');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js
new file mode 100644
index 000000000..ea952a930
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A1_T2.js
@@ -0,0 +1,52 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * 1, true, non-empty string in expression is evaluated to true
+ *
+ * @path ch12/12.5/S12.5_A1_T2.js
+ * @description Using "if/else" construction
+ */
+
+var c=0;
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if(!(1))
+	$ERROR('#1.1: 1 in expression is evaluated to true');
+else
+  c++;
+if (c!=1) $ERROR('#1.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if(!(true))
+	$ERROR('#2.1: true in expression is evaluated to true');
+else
+  c++;
+if (c!=2) $ERROR('#2.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+if(!("1"))
+	$ERROR('#3.1: "1" in expression is evaluated to true');
+else
+  c++;
+if (c!=3) $ERROR('#3.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#4
+if(!("A"))
+	$ERROR('#4.1: "A" in expression is evaluated to true');
+else
+  c++;
+if (c!=4) $ERROR('#4.2: else branch don`t execute');
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A2.js b/js/src/tests/test262/ch12/12.5/S12.5_A2.js
new file mode 100644
index 000000000..c953c29cd
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A2.js
@@ -0,0 +1,13 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" Statement eval in Expression is admitted
+ *
+ * @path ch12/12.5/S12.5_A2.js
+ * @description Checking by using eval "eval("true")"
+ * @negative
+ */
+
+if (eval("true")) $FAIL('#1: In the "if" Statement eval as Expression is admitted');
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A3.js b/js/src/tests/test262/ch12/12.5/S12.5_A3.js
new file mode 100644
index 000000000..3eb41d59b
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A3.js
@@ -0,0 +1,35 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "IfStatement: if ( Expression ) Statement else Statement" is evaluated, Expression is evaluated first
+ *
+ * @path ch12/12.5/S12.5_A3.js
+ * @description The Expression is "(function(){throw 1})()"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	if ((function(){throw 1})()) abracadabra
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#1: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if ((function(){throw 1})()) abracadabra; else blablachat;
+} catch (e) {
+	if (e !== 1) {
+		$ERROR('#2: Exception === 1. Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A4.js b/js/src/tests/test262/ch12/12.5/S12.5_A4.js
new file mode 100644
index 000000000..73babcfea
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A4.js
@@ -0,0 +1,37 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * When the production "IfStatement: if ( Expression ) Statement else Statement" is evaluated, Statement(s) is(are) evaluated second
+ *
+ * @path ch12/12.5/S12.5_A4.js
+ * @description The first statement is "(function(){throw "instatement"})()"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	if (true) (function(){throw "instatement"})();
+	$FAIL("#1 failed")
+} catch (e) {
+	if (e !== "instatement") {
+		$ERROR('#1: Exception === "instatement". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if (false) (function(){throw "truebranch"})(); (function(){throw "missbranch"})();
+	$FAIL("#2 failed")
+} catch (e) {
+	if (e !== "missbranch") {
+		$ERROR('#2: Exception === "missbranch". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A5.js b/js/src/tests/test262/ch12/12.5/S12.5_A5.js
new file mode 100644
index 000000000..72c334a67
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A5.js
@@ -0,0 +1,48 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * FunctionDeclaration inside the "if" Expression is evaluated as true and function will not be declarated
+ *
+ * @path ch12/12.5/S12.5_A5.js
+ * @description The "if" Expression is "function __func(){throw "FunctionExpression";}"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	__func=__func;
+	$ERROR('#1: "__func=__func" lead to throwing exception');
+} catch (e) {
+	;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+try {
+	if(function __func(){throw "FunctionExpression";}) (function(){throw "TrueBranch"})(); else (function(){"MissBranch"})();
+} catch (e) {
+	if (e !== "TrueBranch") {
+		$ERROR('#2: Exception ==="TrueBranch". Actual:  Exception ==='+ e);
+	}
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#3
+try {
+	__func=__func;
+	$ERROR('#3: "__func=__func" lead to throwing exception');
+} catch (e) {
+	;
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js b/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js
new file mode 100644
index 000000000..76aabe63c
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A6_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the If statement expression must be enclosed in braces
+ *
+ * @path ch12/12.5/S12.5_A6_T1.js
+ * @description Checking if execution of "if true" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if true;
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js b/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js
new file mode 100644
index 000000000..1b6f383ab
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A6_T2.js
@@ -0,0 +1,18 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the If statement expression must be enclosed in braces
+ *
+ * @path ch12/12.5/S12.5_A6_T2.js
+ * @description Checking if execution of "if false" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#2
+if false;
+//
+//////////////////////////////////////////////////////////////////////////////
+
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A7.js b/js/src/tests/test262/ch12/12.5/S12.5_A7.js
new file mode 100644
index 000000000..f450d6aea
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A7.js
@@ -0,0 +1,25 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" statement empty statement is allowed and is evaluated to "undefined"
+ *
+ * @path ch12/12.5/S12.5_A7.js
+ * @description Checking by using eval "eval("if(1);"))"
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+try {
+	var __evaluated = eval("if(1);");
+	if (__evaluated !== undefined) {
+		$ERROR('#1: __evaluated === undefined. Actual:  __evaluated ==='+ __evaluated  );
+	}
+
+} catch (e) {
+	$ERROR('#1.1: "__evaluated = eval("if(1);")" does not lead to throwing exception');
+
+}
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/S12.5_A8.js b/js/src/tests/test262/ch12/12.5/S12.5_A8.js
new file mode 100644
index 000000000..7a2d4b9c6
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/S12.5_A8.js
@@ -0,0 +1,17 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * In the "if" Statement empty expression is not allowed
+ *
+ * @path ch12/12.5/S12.5_A8.js
+ * @description Checking if execution of "if()" fails
+ * @negative
+ */
+
+//////////////////////////////////////////////////////////////////////////////
+//CHECK#1
+if();
+//
+//////////////////////////////////////////////////////////////////////////////
+
diff --git a/js/src/tests/test262/ch12/12.5/browser.js b/js/src/tests/test262/ch12/12.5/browser.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/browser.js
diff --git a/js/src/tests/test262/ch12/12.5/shell.js b/js/src/tests/test262/ch12/12.5/shell.js
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/js/src/tests/test262/ch12/12.5/shell.js