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Diffstat (limited to 'test/built-ins/Object/defineProperties/15.2.3.7-6-a-272.js')
-rw-r--r-- | test/built-ins/Object/defineProperties/15.2.3.7-6-a-272.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperties/15.2.3.7-6-a-272.js b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-272.js new file mode 100644 index 000000000..2630e340d --- /dev/null +++ b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-272.js @@ -0,0 +1,39 @@ +// 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-272 +description: > + Object.defineProperties - 'O' is an Array, 'P' is generic own data + property of 'O', test TypeError is thrown when updating the + [[Enumerable]] attribute value of 'P' which is defined as + non-configurable (15.4.5.1 step 5) +includes: + - runTestCase.js + - dataPropertyAttributesAreCorrect.js +---*/ + +function testcase() { + + var arr = []; + + Object.defineProperty(arr, "property", { + value: 12, + enumerable: false + }); + + try { + Object.defineProperties(arr, { + "property": { + enumerable: true + } + }); + return false; + } catch (ex) { + return (ex instanceof TypeError) && dataPropertyAttributesAreCorrect(arr, "property", 12, false, false, false); + } + } +runTestCase(testcase); |