Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 37 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/class/subclass/builtin-objects/NativeError/RangeError-message.js b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/NativeError/RangeError-message.js
new file mode 100644
index 0000000000..28931bfcd5
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/subclass/builtin-objects/NativeError/RangeError-message.js
@@ -0,0 +1,37 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 19.5.6.1.1
+description: >
+  A new instance has the message property if created with a parameter
+info: |
+  19.5.6.1.1 NativeError ( message )
+
+  ...
+  4. If message is not undefined, then
+    a. Let msg be ToString(message).
+    b. Let msgDesc be the PropertyDescriptor{[[Value]]: msg, [[Writable]]: true,
+    [[Enumerable]]: false, [[Configurable]]: true}.
+    c. Let status be DefinePropertyOrThrow(O, "message", msgDesc).
+  ...
+includes: [propertyHelper.js]
+
+---*/
+
+class Err extends RangeError {}
+
+Err.prototype.message = 'custom-range-error';
+
+var err1 = new Err('foo 42');
+assert.sameValue(err1.message, 'foo 42');
+assert(err1.hasOwnProperty('message'));
+
+verifyWritable(err1, 'message');
+verifyNotEnumerable(err1, 'message');
+verifyConfigurable(err1, 'message');
+
+var err2 = new Err();
+assert.sameValue(err2.hasOwnProperty('message'), false);
+assert.sameValue(err2.message, 'custom-range-error');
+
+reportCompare(0, 0);