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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-87.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-87.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-87.js new file mode 100644 index 0000000000..f1cee12ac7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-87.js @@ -0,0 +1,47 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-6-a-87 +description: > + Object.defineProperties throws TypeError when P.configurable is + false, both properties.[[Set]] and P.[[Set]] are two objects which + refer to different objects (8.12.9 step 11.a.i) +includes: [propertyHelper.js] +---*/ + + +var obj = {}; + +function set_func1(value) { + obj.setVerifyHelpProp = value; +} + +Object.defineProperty(obj, "foo", { + set: set_func1, + configurable: false +}); + +function set_func2() {} + +try { + Object.defineProperties(obj, { + foo: { + set: set_func2 + } + }); + throw new Test262Error("Expected an exception."); +} catch (e) { + verifyWritable(obj, "foo", "setVerifyHelpProp"); + + verifyNotEnumerable(obj, "foo"); + + verifyNotConfigurable(obj, "foo"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); |