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-rw-r--r--js/src/tests/test262/language/statements/let/fn-name-class.js32
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/let/fn-name-class.js b/js/src/tests/test262/language/statements/let/fn-name-class.js
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index 0000000000..26af323891
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+++ b/js/src/tests/test262/language/statements/let/fn-name-class.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: 13.3.1.4
+description: Assignment of function `name` attribute (ClassExpression)
+info: |
+ LexicalBinding : BindingIdentifier Initializer
+
+ [...]
+ 6. If IsAnonymousFunctionDefinition(Initializer) is true, then
+ a. Let hasNameProperty be HasOwnProperty(value, "name").
+ b. ReturnIfAbrupt(hasNameProperty).
+ c. If hasNameProperty is false, perform SetFunctionName(value,
+ bindingId).
+includes: [propertyHelper.js]
+features: [class]
+---*/
+
+let xCls = class x {};
+let cls = class {};
+let xCls2 = class { static name() {} };
+
+assert.notSameValue(xCls.name, 'xCls');
+assert.notSameValue(xCls2.name, 'xCls2');
+
+assert.sameValue(cls.name, 'cls');
+verifyNotEnumerable(cls, 'name');
+verifyNotWritable(cls, 'name');
+verifyConfigurable(cls, 'name');
+
+reportCompare(0, 0);