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38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
/// Copyright (c) 2012 Ecma International. All rights reserved.
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/// Ecma International makes this code available under the terms and conditions set
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/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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/// "Use Terms"). Any redistribution of this code must retain the above
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/// copyright and this notice and otherwise comply with the Use Terms.
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/**
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* @path ch15/15.4/15.4.4/15.4.4.14/15.4.4.14-10-1.js
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* @description Array.prototype.indexOf returns -1 for elements not present in array
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*/
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function testcase() {
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var a = new Array();
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a[100] = 1;
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a[99999] = "";
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a[10] = new Object();
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a[5555] = 5.5;
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a[123456] = "str";
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a[5] = 1E+309;
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if (a.indexOf(1) !== 100 ||
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a.indexOf("") !== 99999 ||
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a.indexOf("str") !== 123456 ||
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a.indexOf(1E+309) !== 5 || //Infinity
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a.indexOf(5.5) !== 5555 )
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{
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return false;
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}
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if (a.indexOf(true) === -1 &&
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a.indexOf(5) === -1 &&
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a.indexOf("str1") === -1 &&
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a.indexOf(null) === -1 &&
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a.indexOf(new Object()) === -1)
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{
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return true;
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}
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}
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runTestCase(testcase);
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