Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

17 files changed, 359 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/class/syntax/browser.js b/js/src/tests/test262/language/statements/class/syntax/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/browser.js
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-body-has-direct-super-class-heritage.js b/js/src/tests/test262/language/statements/class/syntax/class-body-has-direct-super-class-heritage.js
new file mode 100644
index 0000000000..4c8a3a1499
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-body-has-direct-super-class-heritage.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5.1
+description: >
+    The opposite of:
+
+      ClassTail : ClassHeritageopt { ClassBody }
+
+      It is a Syntax Error if ClassHeritage is not present and the following algorithm evaluates to true:
+        1. Let constructor be ConstructorMethod of ClassBody.
+        2. If constructor is empty, return false.
+        3. Return HasDirectSuper of constructor.
+---*/
+class A {}
+class B extends A {
+  constructor() {
+    super();
+  }
+}
+
+
+assert.sameValue(typeof B, "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-body-method-definition-super-property.js b/js/src/tests/test262/language/statements/class/syntax/class-body-method-definition-super-property.js
new file mode 100644
index 0000000000..0d98925d67
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-body-method-definition-super-property.js
@@ -0,0 +1,25 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5.1
+description: >
+    No restrictions on SuperProperty
+---*/
+class A {
+  constructor() {
+    super.toString();
+  }
+  dontDoThis() {
+    super.makeBugs = 1;
+  }
+}
+
+
+assert.sameValue(typeof A, "function");
+
+var a = new A();
+
+a.dontDoThis();
+assert.sameValue(a.makeBugs, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-declaration-binding-identifier-class-element-list.js b/js/src/tests/test262/language/statements/class/syntax/class-declaration-binding-identifier-class-element-list.js
new file mode 100644
index 0000000000..bebea48ef1
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-declaration-binding-identifier-class-element-list.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassDeclaration:
+      class BindingIdentifier ClassTail
+
+    ClassTail:
+      ... { ClassBodyopt }
+
+    ClassBody[Yield] :
+      ClassElementList[?Yield]
+
+
+    ClassElementList[Yield] :
+      ClassElement[?Yield]
+      ClassElementList[?Yield] ClassElement[?Yield]
+
+    ClassElement[Yield] :
+      MethodDefinition[?Yield]
+      static MethodDefinition[?Yield]
+      ;
+
+
+---*/
+class A {
+  method() {}
+  static method() {}
+  ;
+}
+
+assert.sameValue(typeof A, "function");
+assert.sameValue(typeof A.prototype.method, "function");
+assert.sameValue(typeof A.method, "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-definition.js b/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-definition.js
new file mode 100644
index 0000000000..01baa0e028
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-definition.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassDeclaration:
+      class BindingIdentifier ClassTail
+
+    ClassTail:
+      ... { ClassBodyopt }
+
+    ClassBody[Yield] :
+      ClassElementList[?Yield]
+
+
+    ClassElementList[Yield] :
+      ClassElement[?Yield]
+      ClassElementList[?Yield] ClassElement[?Yield]
+
+    ClassElement[Yield] :
+      MethodDefinition[?Yield]
+      ...
+
+---*/
+class A {
+  [1]() {}
+}
+
+assert.sameValue(typeof A, "function");
+assert.sameValue(typeof A.prototype[1], "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-generator-definition.js b/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-generator-definition.js
new file mode 100644
index 0000000000..1f209a0777
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-declaration-computed-method-generator-definition.js
@@ -0,0 +1,32 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassDeclaration:
+      class BindingIdentifier ClassTail
+
+    ClassTail:
+      ... { ClassBodyopt }
+
+    ClassBody[Yield] :
+      ClassElementList[?Yield]
+
+
+    ClassElementList[Yield] :
+      ClassElement[?Yield]
+      ClassElementList[?Yield] ClassElement[?Yield]
+
+    ClassElement[Yield] :
+      MethodDefinition[?Yield]
+      ...
+
+---*/
+class A {
+  *[1]() {}
+}
+
+assert.sameValue(typeof A, "function");
+assert.sameValue(typeof A.prototype[1], "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-declaration-heritage-identifier-reference-class-element-list.js b/js/src/tests/test262/language/statements/class/syntax/class-declaration-heritage-identifier-reference-class-element-list.js
new file mode 100644
index 0000000000..ddfca89cc9
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-declaration-heritage-identifier-reference-class-element-list.js
@@ -0,0 +1,56 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassHeritage[Yield] :
+      extends LeftHandSideExpression[?Yield]
+
+    LeftHandSideExpression :
+      NewExpression
+      ...
+
+    NewExpression :
+      MemberExpression
+      ...
+
+    MemberExpression :
+      PrimaryExpression
+      ...
+
+    PrimaryExpression :
+      IdentifierReference
+      ...
+
+    ClassDeclaration:
+      class BindingIdentifier ClassTail
+
+    ClassTail:
+      ... { ClassBodyopt }
+
+    ClassBody[Yield] :
+      ClassElementList[?Yield]
+
+
+    ClassElementList[Yield] :
+      ClassElement[?Yield]
+      ClassElementList[?Yield] ClassElement[?Yield]
+
+    ClassElement[Yield] :
+      MethodDefinition[?Yield]
+      static MethodDefinition[?Yield]
+      ;
+
+---*/
+class A {}
+class B extends A {
+  method() {}
+  static method() {}
+  ;
+}
+
+assert.sameValue(typeof B, "function");
+assert.sameValue(typeof B.prototype.method, "function");
+assert.sameValue(typeof B.method, "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-expression-binding-identifier-opt-class-element-list.js b/js/src/tests/test262/language/statements/class/syntax/class-expression-binding-identifier-opt-class-element-list.js
new file mode 100644
index 0000000000..a0822488c1
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-expression-binding-identifier-opt-class-element-list.js
@@ -0,0 +1,41 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassExpression[Yield,GeneratorParameter] :
+      class BindingIdentifier[?Yield]opt ClassTail[?Yield,?GeneratorParameter]
+
+    ClassDeclaration:
+      class BindingIdentifier ClassTail
+
+    ClassTail:
+      ... { ClassBodyopt }
+
+    ClassBody[Yield] :
+      ClassElementList[?Yield]
+
+
+    ClassElementList[Yield] :
+      ClassElement[?Yield]
+      ClassElementList[?Yield] ClassElement[?Yield]
+
+    ClassElement[Yield] :
+      MethodDefinition[?Yield]
+      static MethodDefinition[?Yield]
+      ;
+
+---*/
+var A = class B {
+  method() {}
+  static method() {}
+  ;
+}
+
+assert.sameValue(typeof A, "function");
+assert.sameValue(typeof A.prototype.method, "function");
+assert.sameValue(typeof A.method, "function");
+
+assert.sameValue(typeof B, "undefined");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-expression-heritage-identifier-reference.js b/js/src/tests/test262/language/statements/class/syntax/class-expression-heritage-identifier-reference.js
new file mode 100644
index 0000000000..56c9faaa93
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-expression-heritage-identifier-reference.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassExpression[Yield,GeneratorParameter] :
+      class BindingIdentifier[?Yield]opt ClassTail[?Yield,?GeneratorParameter]
+
+    ClassTail[Yield,GeneratorParameter] :
+      [~GeneratorParameter] ClassHeritage[?Yield]opt { ClassBody[?Yield]opt }
+      [+GeneratorParameter] ClassHeritageopt { ClassBodyopt }
+---*/
+class A {}
+var B = class extends A {}
+
+assert.sameValue(typeof B, "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-expression.js b/js/src/tests/test262/language/statements/class/syntax/class-expression.js
new file mode 100644
index 0000000000..eb3207be4d
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-expression.js
@@ -0,0 +1,12 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5
+description: >
+    ClassExpression
+---*/
+var A = class {}
+
+assert.sameValue(typeof A, "function");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/class-method-propname-constructor.js b/js/src/tests/test262/language/statements/class/syntax/class-method-propname-constructor.js
new file mode 100644
index 0000000000..36688dd52e
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/class-method-propname-constructor.js
@@ -0,0 +1,19 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 14.5.1
+description: >
+    The opposite of:
+
+      ClassBody : ClassElementList
+
+      It is a Syntax Error if PrototypePropertyNameList of ClassElementList contains more than one occurrence of "constructor".
+---*/
+class A {
+  constructor() {}
+}
+
+assert.sameValue(typeof A, "function");
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/language/statements/class/syntax/early-errors/browser.js b/js/src/tests/test262/language/statements/class/syntax/early-errors/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/early-errors/browser.js
diff --git a/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-block-duplicate-binding.js b/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-block-duplicate-binding.js
new file mode 100644
index 0000000000..2217ee010e
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-block-duplicate-binding.js
@@ -0,0 +1,19 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 13.1.1
+description: >
+    Block : { StatementList }
+
+    It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains any duplicate entries.
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+{
+  class A {}
+  class A {}
+}
diff --git a/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-scriptbody-duplicate-binding.js b/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-scriptbody-duplicate-binding.js
new file mode 100644
index 0000000000..fa9fe2dbba
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/early-errors/class-definition-evaluation-scriptbody-duplicate-binding.js
@@ -0,0 +1,17 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 15.1.1
+description: >
+    ScriptBody : StatementList
+
+    It is a Syntax Error if the LexicallyDeclaredNames of StatementList contains any duplicate entries.
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+class A {}
+class A {}
diff --git a/js/src/tests/test262/language/statements/class/syntax/early-errors/shell.js b/js/src/tests/test262/language/statements/class/syntax/early-errors/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/early-errors/shell.js
diff --git a/js/src/tests/test262/language/statements/class/syntax/escaped-static.js b/js/src/tests/test262/language/statements/class/syntax/escaped-static.js
new file mode 100644
index 0000000000..8c22111e0d
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/escaped-static.js
@@ -0,0 +1,26 @@
+// |reftest| error:SyntaxError
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-grammar-notation
+description: >
+  The `static` contextual keyword must not contain Unicode escape sequences.
+info: |
+  Terminal symbols are shown
+  in fixed width font, both in the productions of the grammars and throughout this
+  specification whenever the text directly refers to such a terminal symbol. These
+  are to appear in a script exactly as written. All terminal symbol code points
+  specified in this way are to be understood as the appropriate Unicode code points
+  from the Basic Latin range, as opposed to any similar-looking code points from
+  other Unicode ranges.
+negative:
+  phase: parse
+  type: SyntaxError
+---*/
+
+$DONOTEVALUATE();
+
+class C {
+  st\u0061tic m() {}
+}
diff --git a/js/src/tests/test262/language/statements/class/syntax/shell.js b/js/src/tests/test262/language/statements/class/syntax/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/syntax/shell.js