зеркало из https://github.com/mozilla/gecko-dev.git
84 строки
4.0 KiB
JavaScript
84 строки
4.0 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: 15.8.1.js
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ECMA Section: 15.8.1.js Value Properties of the Math Object
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15.8.1.1 E
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15.8.1.2 LN10
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15.8.1.3 LN2
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15.8.1.4 LOG2E
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15.8.1.5 LOG10E
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15.8.1.6 PI
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15.8.1.7 SQRT1_2
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15.8.1.8 SQRT2
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Description: verify the values of some math constants
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Author: christine@netscape.com
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Date: 7 july 1997
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*/
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var SECTION = "15.8.1"
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "Value Properties of the Math Object";
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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( "15.8.1.1", "Math.E", 2.7182818284590452354, Math.E );
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array[item++] = new TestCase( "15.8.1.1", "typeof Math.E", "number", typeof Math.E );
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array[item++] = new TestCase( "15.8.1.2", "Math.LN10", 2.302585092994046, Math.LN10 );
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array[item++] = new TestCase( "15.8.1.2", "typeof Math.LN10", "number", typeof Math.LN10 );
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array[item++] = new TestCase( "15.8.1.3", "Math.LN2", 0.6931471805599453, Math.LN2 );
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array[item++] = new TestCase( "15.8.1.3", "typeof Math.LN2", "number", typeof Math.LN2 );
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array[item++] = new TestCase( "15.8.1.4", "Math.LOG2E", 1.4426950408889634, Math.LOG2E );
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array[item++] = new TestCase( "15.8.1.4", "typeof Math.LOG2E", "number", typeof Math.LOG2E );
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array[item++] = new TestCase( "15.8.1.5", "Math.LOG10E", 0.4342944819032518, Math.LOG10E);
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array[item++] = new TestCase( "15.8.1.5", "typeof Math.LOG10E", "number", typeof Math.LOG10E);
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array[item++] = new TestCase( "15.8.1.6", "Math.PI", 3.14159265358979323846, Math.PI );
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array[item++] = new TestCase( "15.8.1.6", "typeof Math.PI", "number", typeof Math.PI );
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array[item++] = new TestCase( "15.8.1.7", "Math.SQRT1_2", 0.7071067811865476, Math.SQRT1_2);
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array[item++] = new TestCase( "15.8.1.7", "typeof Math.SQRT1_2", "number", typeof Math.SQRT1_2);
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array[item++] = new TestCase( "15.8.1.8", "Math.SQRT2", 1.4142135623730951, Math.SQRT2 );
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array[item++] = new TestCase( "15.8.1.8", "typeof Math.SQRT2", "number", typeof Math.SQRT2 );
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array[item++] = new TestCase( SECTION, "var MATHPROPS='';for( p in Math ){ MATHPROPS +=p; };MATHPROPS",
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"",
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eval("var MATHPROPS='';for( p in Math ){ MATHPROPS +=p; };MATHPROPS") );
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return ( array );
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}
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function test() {
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for ( i = 0; i < testcases.length; i++ ) {
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testcases[i].passed = writeTestCaseResult(
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testcases[i].expect,
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testcases[i].actual,
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testcases[i].description +" = "+ testcases[i].actual );
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testcases[i].reason += ( testcases[i].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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