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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-310.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-310.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-310.js b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-310.js new file mode 100644 index 0000000000..094229861a --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperty/15.2.3.6-4-310.js @@ -0,0 +1,48 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.6-4-310 +description: > + Object.defineProperty - 'O' is an Arguments object, 'name' is an + index named accessor property of 'O' but not defined in + [[ParameterMap]] of 'O', test TypeError is thrown when updating + the [[Set]] attribute value of 'name' which is not configurable + (10.6 [[DefineOwnProperty]] step 4) +includes: [propertyHelper.js] +---*/ + +(function() { + function getFunc() { + return 0; + } + Object.defineProperty(arguments, "0", { + get: getFunc, + set: undefined, + enumerable: false, + configurable: false + }); + + function setFunc(value) { + this.setVerifyHelpProp = value; + } + try { + Object.defineProperty(arguments, "0", { + set: setFunc + }); + throw new Test262Error("Expected an exception."); + } catch (e) { + verifyEqualTo(arguments, "0", getFunc()); + + verifyNotEnumerable(arguments, "0"); + + verifyNotConfigurable(arguments, "0"); + + if (!(e instanceof TypeError)) { + throw new Test262Error("Expected TypeError, got " + e); + } + + } +}()); + +reportCompare(0, 0); |