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Diffstat (limited to 'test/built-ins/Object/defineProperties/15.2.3.7-6-a-72.js')
-rw-r--r-- | test/built-ins/Object/defineProperties/15.2.3.7-6-a-72.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/built-ins/Object/defineProperties/15.2.3.7-6-a-72.js b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-72.js new file mode 100644 index 000000000..8932e5856 --- /dev/null +++ b/test/built-ins/Object/defineProperties/15.2.3.7-6-a-72.js @@ -0,0 +1,40 @@ +// 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-72 +description: > + Object.defineProperties throws TypeError when P is data property + and P.configurable is false, P.writable is false, desc is data + property and desc.value is not equal to P.value (8.12.9 step + 10.a.ii.1) +includes: + - runTestCase.js + - dataPropertyAttributesAreCorrect.js +---*/ + +function testcase() { + + var obj = {}; + + Object.defineProperty(obj, "foo", { + value: 10, + writable: false, + configurable: false + }); + + try { + Object.defineProperties(obj, { + foo: { + value: 20 + } + }); + return false; + } catch (e) { + return (e instanceof TypeError) && dataPropertyAttributesAreCorrect(obj, "foo", 10, false, false, false); + } + } +runTestCase(testcase); |