Merge pull request #1572 from rwaldron/super-property-reference

SuperProperty evaluation order

test/language/statements/class/super/in-constructor-superproperty-evaluation.js

+// Copyright (C) 2018 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-makesuperpropertyreference
+description: >
+  SuperProperty evaluation order: super() thisBinding initialization must occur first.
+---*/
+class Derived extends Object {
+  constructor() {
+    super[super()];
+    throw new Test262Error();
+  }
+}
+
+assert.throws(ReferenceError, function() {
+  new Derived();
+}, '`super[super()]` via `new Derived()` throws a ReferenceError');

test/language/statements/class/super/in-constructor.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in constructor
 ---*/
@@ -18,4 +18,4 @@ class C extends B {
 }
 
 new C;
-assert.sameValue(calls, 1, "The value of `calls` is `1`");
+assert.sameValue(calls, 1, "The value of `calls` is `1`");
\ No newline at end of file

test/language/statements/class/super/in-getter.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in getter
 ---*/
@@ -19,4 +19,4 @@ class C extends B {
     return super.method();
   }
 }
-assert.sameValue(new C().y, 1, "The value of `new C().y` is `1`");
+assert.sameValue(new C().y, 1, "The value of `new C().y` is `1`");
\ No newline at end of file

test/language/statements/class/super/in-methods.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in methods
 ---*/
@@ -19,4 +19,4 @@ class C extends B {
     return super.method();
   }
 }
-assert.sameValue(new C().method(), 1, "`new C().method()` returns `1`");
+assert.sameValue(new C().method(), 1, "`new C().method()` returns `1`");
\ No newline at end of file

test/language/statements/class/super/in-setter.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in setter
 ---*/
@@ -20,4 +20,4 @@ class C extends B {
     assert.sameValue(super.method(), 1, "`super.method()` returns `1`");
   }
 }
-assert.sameValue(new C().y = 3, 3, "`new C().y = 3` is `3`");
+assert.sameValue(new C().y = 3, 3, "`new C().y = 3` is `3`");
\ No newline at end of file

test/language/statements/class/super/in-static-getter.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in static getter
 ---*/
@@ -19,4 +19,4 @@ class C extends B {
     return super.method();
   }
 }
-assert.sameValue(C.x, 1, "The value of `C.x` is `1`");
+assert.sameValue(C.x, 1, "The value of `C.x` is `1`");
\ No newline at end of file

test/language/statements/class/super/in-static-methods.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in static methods
 ---*/
@@ -19,4 +19,4 @@ class C extends B {
     return super.method();
   }
 }
-assert.sameValue(C.method(), 1, "`C.method()` returns `1`");
+assert.sameValue(C.method(), 1, "`C.method()` returns `1`");
\ No newline at end of file

test/language/statements/class/super/in-static-setter.js

 // Copyright (C) 2014 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
-es6id: 14.5
+esid: sec-makesuperpropertyreference
 description: >
     class super in static setter
 ---*/
@@ -20,4 +20,4 @@ class C extends B {
     assert.sameValue(super.method(), 1, "`super.method()` returns `1`");
   }
 }
-assert.sameValue(C.x = 3, 3, "`C.x = 3` is `3`");
+assert.sameValue(C.x = 3, 3, "`C.x = 3` is `3`");
\ No newline at end of file