3e57fa180d
http://www.mozilla.org/js/tests/library.html for information about these tests, like how to run them and stuff. According to fur, these tests should not get checked out when you check out Mozilla -- you'd have to specifically check out mozilla/js/tests to get all these files. git-svn-id: svn://10.0.0.236/trunk@26348 18797224-902f-48f8-a5cc-f745e15eee43
81 lines
4.6 KiB
JavaScript
81 lines
4.6 KiB
JavaScript
/* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*
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*/
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/**
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File Name: 15.4-2.js
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ECMA Section: 15.4 Array Objects
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Description: Whenever a property is added whose name is an array
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index, the length property is changed, if necessary,
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to be one more than the numeric value of that array
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index; and whenever the length property is changed,
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every property whose name is an array index whose value
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is not smaller than the new length is automatically
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deleted. This constraint applies only to the Array
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object itself, and is unaffected by length or array
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index properties that may be inherited from its
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prototype.
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Author: christine@netscape.com
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Date: 28 october 1997
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*/
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var SECTION = "15.4-2";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Array Objects";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = getTestCases();
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test();
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function getTestCases() {
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var array = new Array();
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var item = 0;
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,16)] = 'hi'; arr.length", Math.pow(2,16)+1, eval("var arr=new Array(); arr[Math.pow(2,16)] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,30)-2] = 'hi'; arr.length", Math.pow(2,30)-1, eval("var arr=new Array(); arr[Math.pow(2,30)-2] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,30)-1] = 'hi'; arr.length", Math.pow(2,30), eval("var arr=new Array(); arr[Math.pow(2,30)-1] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,30)] = 'hi'; arr.length", Math.pow(2,30)+1, eval("var arr=new Array(); arr[Math.pow(2,30)] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,31)-2] = 'hi'; arr.length", Math.pow(2,31)-1, eval("var arr=new Array(); arr[Math.pow(2,31)-2] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,31)-1] = 'hi'; arr.length", Math.pow(2,31), eval("var arr=new Array(); arr[Math.pow(2,31)-1] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr=new Array(); arr[Math.pow(2,31)] = 'hi'; arr.length", Math.pow(2,31)+1, eval("var arr=new Array(); arr[Math.pow(2,31)] = 'hi'; arr.length") );
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array[item++] = new TestCase( SECTION, "var arr = new Array(0,1,2,3,4,5); arr.length = 2; String(arr)", "0,1", eval("var arr = new Array(0,1,2,3,4,5); arr.length = 2; String(arr)") );
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array[item++] = new TestCase( SECTION, "var arr = new Array(0,1); arr.length = 3; String(arr)", "0,1,", eval("var arr = new Array(0,1); arr.length = 3; String(arr)") );
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// array[item++] = new TestCase( SECTION, "var arr = new Array(0,1,2,3,4,5); delete arr[0]; arr.length", 5, eval("var arr = new Array(0,1,2,3,4,5); delete arr[0]; arr.length") );
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// array[item++] = new TestCase( SECTION, "var arr = new Array(0,1,2,3,4,5); delete arr[6]; arr.length", 5, eval("var arr = new Array(0,1,2,3,4,5); delete arr[6]; arr.length") );
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return ( array );
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}
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function test( array ) {
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for ( tc=0; tc < testcases.length; tc++ ) {
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testcases[tc].passed = writeTestCaseResult(
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testcases[tc].expect,
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testcases[tc].actual,
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testcases[tc].description +" = "+ testcases[tc].actual );
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testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
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}
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stopTest();
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return ( testcases );
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}
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