blob: 2d769f62cc1063182e7ebe0d041cd0e73ca160ea [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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ES5Harness.registerTest({
id: "15.4.4.14-3-24",
path: "TestCases/chapter15/15.4/15.4.4/15.4.4.14/15.4.4.14-3-24.js",
description: "Array.prototype.indexOf when value of 'length' is a positive non-integer, ensure truncation occurs in the proper direction",
test: function testcase() {
var obj = { 122: true, 123: false, length: 123.321 }; //length will be 123 finally
return Array.prototype.indexOf.call(obj, true) === 122 &&
Array.prototype.indexOf.call(obj, false) === -1;
},
precondition: function prereq() {
return fnExists(Array.prototype.indexOf);
}
});