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/// Copyright (c) 2009 Microsoft Corporation
///
/// Redistribution and use in source and binary forms, with or without modification, are permitted provided
/// that the following conditions are met:
/// * Redistributions of source code must retain the above copyright notice, this list of conditions and
/// the following disclaimer.
/// * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
/// the following disclaimer in the documentation and/or other materials provided with the distribution.
/// * Neither the name of Microsoft nor the names of its contributors may be used to
/// endorse or promote products derived from this software without specific prior written permission.
///
/// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
/// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
/// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
/// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
/// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
/// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
/// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
/// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ES5Harness.registerTest({
id: "15.2.3.6-4-299-1",
path: "TestCases/chapter15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-299-1.js",
description: "Object.defineProperty - 'O' is an Arguments object of a function that has formal parameters, 'name' is own accessor property of 'O' which is also defined in [[ParameterMap]] of 'O', test TypeError is thrown when updating the [[Enumerable]] attribute value of 'name' which is defined as non-configurable (10.6 [[DefineOwnProperty]] steps 4 and 5a)",
test: function testcase() {
return (function (a, b, c) {
function getFunc() {
return 10;
}
Object.defineProperty(arguments, "0", {
get: getFunc,
enumerable: true,
configurable: false
});
try {
Object.defineProperty(arguments, "0", {
enumerable: false
});
} catch (e) {
var verifyFormal = a === 0;
return e instanceof TypeError &&
accessorPropertyAttributesAreCorrect(arguments, "0", getFunc, undefined, undefined, true, false) && verifyFormal;
}
return false;
}(0, 1, 2));
},
precondition: function prereq() {
return fnExists(Object.defineProperty) && fnSupportsArrayIndexGettersOnObjects() &&
fnExists(Object.getOwnPropertyDescriptor);
}
});
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