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-rw-r--r--js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-293-4-strict.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-293-4-strict.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-293-4-strict.js
new file mode 100644
index 0000000000..03ace78694
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-293-4-strict.js
@@ -0,0 +1,39 @@
+'use strict';
+// Copyright (c) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+es5id: 15.2.3.6-4-293-4
+description: >
+ Object.defineProperty - 'O' is an Arguments object of a function
+ that has formal parameters, 'name' is own data property of 'O'
+ which is also defined in [[ParameterMap]] of 'O', test TypeError
+ is not thrown when updating the [[Value]] attribute value of
+ 'name' which is defined as non-writable and configurable (10.6
+ [[DefineOwnProperty]] step 3 and step 5.b)
+includes: [propertyHelper.js]
+flags: [onlyStrict]
+---*/
+
+(function(a, b, c) {
+ Object.defineProperty(arguments, "0", {
+ value: 10,
+ writable: false,
+ });
+ Object.defineProperty(arguments, "0", {
+ value: 20
+ });
+ if (a !== 0) {
+ throw new Test262Error('Expected "a === 0", actually ' + a);
+ }
+
+ verifyEqualTo(arguments, "0", 20);
+
+ verifyNotWritable(arguments, "0");
+
+ verifyEnumerable(arguments, "0");
+
+ verifyConfigurable(arguments, "0");
+}(0, 1, 2));
+
+reportCompare(0, 0);