зеркало из https://github.com/mozilla/pjs.git
94 строки
2.9 KiB
JavaScript
94 строки
2.9 KiB
JavaScript
/* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations 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
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*
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*/
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/**
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File Name: 15.3.5.1.js
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ECMA Section: Function.length
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Description:
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The value of the length property is usually an integer that indicates the
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"typical" number of arguments expected by the function. However, the
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language permits the function to be invoked with some other number of
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arguments. The behavior of a function when invoked on a number of arguments
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other than the number specified by its length property depends on the function.
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This checks the pre-ecma behavior Function.length.
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http://scopus.mcom.com/bugsplat/show_bug.cgi?id=104204
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Author: christine@netscape.com
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Date: 12 november 1997
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*/
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var SECTION = "function/length.js";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Function.length";
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var BUGNUMBER="104204";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var testcases = new Array();
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var f = new Function( "a","b", "c", "return f.length");
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if ( version() <= 120 ) {
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testcases[tc++] = new TestCase( SECTION,
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'var f = new Function( "a","b", "c", "return f.length"); f()',
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0,
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f() );
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testcases[tc++] = new TestCase( SECTION,
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'var f = new Function( "a","b", "c", "return f.length"); f(1,2,3,4,5)',
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5,
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f(1,2,3,4,5) );
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} else {
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testcases[tc++] = new TestCase( SECTION,
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'var f = new Function( "a","b", "c", "return f.length"); f()',
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3,
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f() );
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testcases[tc++] = new TestCase( SECTION,
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'var f = new Function( "a","b", "c", "return f.length"); f(1,2,3,4,5)',
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3,
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f(1,2,3,4,5) );
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}
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test();
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function test() {
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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 +" = "+
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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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