зеркало из https://github.com/mozilla/pjs.git
129 строки
7.9 KiB
JavaScript
129 строки
7.9 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: 15.1.2.7.js
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ECMA Section: 15.1.2.7 isFinite(number)
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Description: Applies ToNumber to its argument, then returns false if
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the result is NaN, Infinity, or -Infinity, and otherwise
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returns true.
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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 = "15.1.2.7";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "isFinite( x )";
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var BUGNUMBER= "77391";
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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, "isFinite.length", 1, isFinite.length );
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array[item++] = new TestCase( SECTION, "isFinite.length = null; isFinite.length", 1, eval("isFinite.length=null; isFinite.length") );
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array[item++] = new TestCase( SECTION, "delete isFinite.length", false, delete isFinite.length );
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array[item++] = new TestCase( SECTION, "delete isFinite.length; isFinite.length", 1, eval("delete isFinite.length; isFinite.length") );
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array[item++] = new TestCase( SECTION, "var MYPROPS=''; for ( p in isFinite ) { MYPROPS+= p }; MYPROPS", "", eval("var MYPROPS=''; for ( p in isFinite ) { MYPROPS += p }; MYPROPS") );
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array[item++] = new TestCase( SECTION, "isFinite()", false, isFinite() );
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array[item++] = new TestCase( SECTION, "isFinite( null )", true, isFinite(null) );
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array[item++] = new TestCase( SECTION, "isFinite( void 0 )", false, isFinite(void 0) );
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array[item++] = new TestCase( SECTION, "isFinite( false )", true, isFinite(false) );
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array[item++] = new TestCase( SECTION, "isFinite( true)", true, isFinite(true) );
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array[item++] = new TestCase( SECTION, "isFinite( ' ' )", true, isFinite( " " ) );
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array[item++] = new TestCase( SECTION, "isFinite( new Boolean(true) )", true, isFinite(new Boolean(true)) );
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array[item++] = new TestCase( SECTION, "isFinite( new Boolean(false) )", true, isFinite(new Boolean(false)) );
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array[item++] = new TestCase( SECTION, "isFinite( 0 )", true, isFinite(0) );
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array[item++] = new TestCase( SECTION, "isFinite( 1 )", true, isFinite(1) );
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array[item++] = new TestCase( SECTION, "isFinite( 2 )", true, isFinite(2) );
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array[item++] = new TestCase( SECTION, "isFinite( 3 )", true, isFinite(3) );
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array[item++] = new TestCase( SECTION, "isFinite( 4 )", true, isFinite(4) );
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array[item++] = new TestCase( SECTION, "isFinite( 5 )", true, isFinite(5) );
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array[item++] = new TestCase( SECTION, "isFinite( 6 )", true, isFinite(6) );
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array[item++] = new TestCase( SECTION, "isFinite( 7 )", true, isFinite(7) );
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array[item++] = new TestCase( SECTION, "isFinite( 8 )", true, isFinite(8) );
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array[item++] = new TestCase( SECTION, "isFinite( 9 )", true, isFinite(9) );
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array[item++] = new TestCase( SECTION, "isFinite( '0' )", true, isFinite('0') );
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array[item++] = new TestCase( SECTION, "isFinite( '1' )", true, isFinite('1') );
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array[item++] = new TestCase( SECTION, "isFinite( '2' )", true, isFinite('2') );
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array[item++] = new TestCase( SECTION, "isFinite( '3' )", true, isFinite('3') );
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array[item++] = new TestCase( SECTION, "isFinite( '4' )", true, isFinite('4') );
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array[item++] = new TestCase( SECTION, "isFinite( '5' )", true, isFinite('5') );
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array[item++] = new TestCase( SECTION, "isFinite( '6' )", true, isFinite('6') );
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array[item++] = new TestCase( SECTION, "isFinite( '7' )", true, isFinite('7') );
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array[item++] = new TestCase( SECTION, "isFinite( '8' )", true, isFinite('8') );
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array[item++] = new TestCase( SECTION, "isFinite( '9' )", true, isFinite('9') );
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array[item++] = new TestCase( SECTION, "isFinite( 0x0a )", true, isFinite( 0x0a ) );
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array[item++] = new TestCase( SECTION, "isFinite( 0xaa )", true, isFinite( 0xaa ) );
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array[item++] = new TestCase( SECTION, "isFinite( 0x0A )", true, isFinite( 0x0A ) );
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array[item++] = new TestCase( SECTION, "isFinite( 0xAA )", true, isFinite( 0xAA ) );
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array[item++] = new TestCase( SECTION, "isFinite( '0x0a' )", true, isFinite( "0x0a" ) );
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array[item++] = new TestCase( SECTION, "isFinite( '0xaa' )", true, isFinite( "0xaa" ) );
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array[item++] = new TestCase( SECTION, "isFinite( '0x0A' )", true, isFinite( "0x0A" ) );
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array[item++] = new TestCase( SECTION, "isFinite( '0xAA' )", true, isFinite( "0xAA" ) );
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array[item++] = new TestCase( SECTION, "isFinite( 077 )", true, isFinite( 077 ) );
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array[item++] = new TestCase( SECTION, "isFinite( '077' )", true, isFinite( "077" ) );
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array[item++] = new TestCase( SECTION, "isFinite( new String('Infinity') )", false, isFinite(new String("Infinity")) );
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array[item++] = new TestCase( SECTION, "isFinite( new String('-Infinity') )", false, isFinite(new String("-Infinity")) );
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array[item++] = new TestCase( SECTION, "isFinite( 'Infinity' )", false, isFinite("Infinity") );
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array[item++] = new TestCase( SECTION, "isFinite( '-Infinity' )", false, isFinite("-Infinity") );
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array[item++] = new TestCase( SECTION, "isFinite( Number.POSITIVE_INFINITY )", false, isFinite(Number.POSITIVE_INFINITY) );
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array[item++] = new TestCase( SECTION, "isFinite( Number.NEGATIVE_INFINITY )", false, isFinite(Number.NEGATIVE_INFINITY) );
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array[item++] = new TestCase( SECTION, "isFinite( Number.NaN )", false, isFinite(Number.NaN) );
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array[item++] = new TestCase( SECTION, "isFinite( Infinity )", false, isFinite(Infinity) );
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array[item++] = new TestCase( SECTION, "isFinite( -Infinity )", false, isFinite(-Infinity) );
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array[item++] = new TestCase( SECTION, "isFinite( NaN )", false, isFinite(NaN) );
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array[item++] = new TestCase( SECTION, "isFinite( Number.MAX_VALUE )", true, isFinite(Number.MAX_VALUE) );
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array[item++] = new TestCase( SECTION, "isFinite( Number.MIN_VALUE )", true, isFinite(Number.MIN_VALUE) );
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return ( array );
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}
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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 +" = "+ 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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