mirror of https://github.com/tc39/test262.git
62 lines
2.6 KiB
JavaScript
62 lines
2.6 KiB
JavaScript
/// 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.
|
|
|
|
/**
|
|
* @path ch07/7.6/7.6.1/7.6.1-8-16.js
|
|
* @description Allow reserved words as property names by set function within an object, accessed via indexing: undefined, NaN, Infinity
|
|
*/
|
|
|
|
|
|
function testcase() {
|
|
var test0 = 0, test1 = 1, test2 = 2;
|
|
var tokenCodes = {
|
|
set undefined(value){
|
|
test0 = value;
|
|
},
|
|
get undefined(){
|
|
return test0;
|
|
},
|
|
set NaN(value){
|
|
test1 = value;
|
|
},
|
|
get NaN(){
|
|
return test1;
|
|
},
|
|
set Infinity(value){
|
|
test2 = value;
|
|
},
|
|
get Infinity(){
|
|
return test2;
|
|
}
|
|
};
|
|
var arr = [
|
|
'undefined',
|
|
'NaN',
|
|
'Infinity'
|
|
];
|
|
for (var i = 0; i < arr.length; i++) {
|
|
if (tokenCodes[arr[i]] !== i) {
|
|
return false;
|
|
};
|
|
}
|
|
return true;
|
|
}
|
|
runTestCase(testcase);
|