blob: f8573be0ef63bc4299a1871a35dd816f264d000b [file] [log] [blame]
/// 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.
///
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/// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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/// 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,
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ES5Harness.registerTest( {
id: "15.2.3.3-4-198",
path: "TestCases/chapter15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-198.js",
description: "Object.getOwnPropertyDescriptor returns data desc (all false) for properties on built-ins (Number.NaN)",
test: function testcase() {
var desc = Object.getOwnPropertyDescriptor(Number, "NaN");
if (desc.writable === false &&
desc.enumerable === false &&
desc.configurable === false &&
desc.hasOwnProperty('get') === false &&
desc.hasOwnProperty('set') === false) {
return true;
}
},
precondition: function prereq() {
return fnExists(Object.getOwnPropertyDescriptor);
}
});