/// 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. | |
/* | |
create sets the [[Prototype]] of the created object to first parameter. | |
This can be checked using isPrototypeOf, or getPrototypeOf. | |
*/ | |
ES5Harness.registerTest( { | |
id: "15.2.3.5-4-1", | |
path: "TestCases/chapter15/15.2/15.2.3/15.2.3.5/15.2.3.5-4-1.js", | |
description: "Object.create sets the prototype of the passed-in object and adds new properties", | |
test: function testcase() { | |
function base() {} | |
var b = new base(); | |
var prop = new Object(); | |
var d = Object.create(b,{ "x": {value: true,writable: false}, | |
"y": {value: "str",writable: false} }); | |
if (Object.getPrototypeOf(d) === b && | |
b.isPrototypeOf(d) === true && | |
d.x === true && | |
d.y === "str" && | |
b.x === undefined && | |
b.y === undefined) { | |
return true; | |
} | |
}, | |
precondition: function prereq() { | |
return fnExists(Object.create) && fnExists(Object.getPrototypeOf); | |
} | |
}); |