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Diffstat (limited to 'test/built-ins/Object/defineProperties/15.2.3.7-6-a-294.js')
-rw-r--r-- | test/built-ins/Object/defineProperties/15.2.3.7-6-a-294.js | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperties/15.2.3.7-6-a-294.js b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-294.js new file mode 100644 index 000000000..39fd992a0 --- /dev/null +++ b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-294.js @@ -0,0 +1,46 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// Ecma International makes this code available under the terms and conditions set +// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the +// "Use Terms"). Any redistribution of this code must retain the above +// copyright and this notice and otherwise comply with the Use Terms. + +/*--- +es5id: 15.2.3.7-6-a-294 +description: > + Object.defineProperties - 'O' is an Arguments object, 'P' is an + array index named data property of 'O' but not defined in + [[ParameterMap]] of 'O', test TypeError is thrown when updating + the [[Value]] attribute value of 'P' which is not writable and not + configurable (10.6 [[DefineOwnProperty]] step 4) +includes: + - runTestCase.js + - dataPropertyAttributesAreCorrect.js +---*/ + +function testcase() { + + var arg; + + (function fun() { + arg = arguments; + }()); + + Object.defineProperty(arg, "0", { + value: 0, + writable: false, + configurable: false + }); + + try { + Object.defineProperties(arg, { + "0": { + value: 10 + } + }); + + return false; + } catch (e) { + return (e instanceof TypeError) && dataPropertyAttributesAreCorrect(arg, "0", 0, false, false, false); + } + } +runTestCase(testcase); |