mirror of https://github.com/tc39/test262.git
78 lines
2.9 KiB
JavaScript
78 lines
2.9 KiB
JavaScript
// Copyright (c) 2014, Thomas Dahlstrom All rights reserved. Redistribution
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// and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// 3. Neither the name of the copyright holder nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/**
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* @path es6/bug_596_2.js
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* @description Array.prototype.sort does not change non-existent elements to
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* undefined elements, that means holes are preserved (cf. spec
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* text about [[Delete]] and sparse arrays)
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* @author Thomas Dahlstrom (tdahlstrom@gmail.com)
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*/
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var array = ['a',,void 0];
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//CHECK#1
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if (array.length !== 3) {
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$ERROR('#1: array.length !== 3. Actual: ' + (array.length))
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}
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//CHECK#2
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if (array.hasOwnProperty('0') !== true) {
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$ERROR("#2: array.hasOwnProperty('0'). Actual: " + array.hasOwnProperty('0'));
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}
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//CHECK#3
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if (array.hasOwnProperty('1') !== false) {
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$ERROR("#3: array.hasOwnProperty('1'). Actual: " + array.hasOwnProperty('1'));
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}
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//CHECK#4
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if (array.hasOwnProperty('2') !== true) {
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$ERROR("#4: array.hasOwnProperty('2'). Actual: " + array.hasOwnProperty('2'));
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}
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array.sort();
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//CHECK#5
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if (array.length !== 3) {
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$ERROR('#5: array.length !== 3. Actual: ' + (array.length))
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}
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//CHECK#6
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if (array.hasOwnProperty('0') !== true) {
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$ERROR("#6: array.hasOwnProperty('0'). Actual: " + array.hasOwnProperty('0'));
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}
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//CHECK#7
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if (array.hasOwnProperty('1') !== true) {
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$ERROR("#7: array.hasOwnProperty('1'). Actual: " + array.hasOwnProperty('1'));
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}
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//CHECK#8
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if (array.hasOwnProperty('2') !== false) {
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$ERROR("#8: array.hasOwnProperty('2'). Actual: " + array.hasOwnProperty('2'));
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}
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