Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 56 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/class/name.js b/js/src/tests/test262/language/expressions/class/name.js
new file mode 100644
index 0000000000..f3a3ae912f
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/class/name.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.
+
+/*---
+esid: sec-class-definitions-runtime-semantics-evaluation
+description: Assignment of function `name` attribute
+info: |
+    ClassExpression : class ClassTail
+
+    1. Let value be ? ClassDefinitionEvaluation of ClassTail with arguments
+       undefined and "".
+    ...
+    4. Return value.
+
+    ClassExpression : class BindingIdentifier ClassTail
+
+    1. Let className be StringValue of BindingIdentifier.
+    2. Let value be ? ClassDefinitionEvaluation of ClassTail with arguments
+       className and className.
+    ...
+    4. Return value.
+
+    14.6.13 Runtime Semantics: ClassDefinitionEvaluation
+
+    ...
+    12. Let constructorInfo be DefineMethod of constructor with arguments proto,
+        className as the optional name argument, and constructorParent.
+    ...
+
+    14.3.7 Runtime Semantics: DefineMethod
+
+    ...
+    7. Let closure be FunctionCreate(kind, UniqueFormalParameters, FunctionBody,
+       scope, name, prototype).
+    ...
+
+includes: [propertyHelper.js]
+---*/
+
+verifyProperty(class {}, "name", {
+  value: "", writable: false, enumerable: false, configurable: true
+});
+
+verifyProperty(class cls {}, "name", {
+  value: "cls", writable: false, enumerable: false, configurable: true
+});
+
+verifyProperty(class { constructor() {} }, "name", {
+  value: "", writable: false, enumerable: false, configurable: true
+});
+
+verifyProperty(class cls { constructor() {} }, "name", {
+  value: "cls", writable: false, enumerable: false, configurable: true
+});
+
+reportCompare(0, 0);