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lightning-sunbird  0.9+nobinonly
testbit.c
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is the Netscape Portable Runtime (NSPR).
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998-2000
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
00025  * either the GNU General Public License Version 2 or later (the "GPL"), or
00026  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00027  * in which case the provisions of the GPL or the LGPL are applicable instead
00028  * of those above. If you wish to allow use of your version of this file only
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00032  * and other provisions required by the GPL or the LGPL. If you do not delete
00033  * the provisions above, a recipient may use your version of this file under
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00035  *
00036  * ***** END LICENSE BLOCK ***** */
00037 
00038 /*
00039 ** File:        lazyinit.c
00040 ** Description: Test the functions and macros declared in prbit.h
00041 **
00042 */
00043 
00044 #include "nspr.h"
00045 
00046 #define ErrorReport(x) { printf((x)); failed = 1; }
00047 
00048 prbitmap_t myMap[512/32] = { 0 };
00049 
00050 PRInt32 rc;
00051 PRInt32 i;
00052 PRIntn  failed = 0;
00053 
00054 PRIntn main(PRIntn argc, char **argv )
00055 {
00056     /*
00057     ** Test bitmap things.
00058     */
00059     if ( PR_TEST_BIT( myMap, 0 ))
00060         ErrorReport("Test 0.0: Failed\n");
00061 
00062     if ( PR_TEST_BIT( myMap, 31 ))
00063         ErrorReport("Test 0.1: Failed\n");
00064 
00065     if ( PR_TEST_BIT( myMap, 128 ))
00066         ErrorReport("Test 0.2: Failed\n");
00067 
00068     if ( PR_TEST_BIT( myMap, 129 ))
00069         ErrorReport("Test 0.3: Failed\n");
00070 
00071 
00072     PR_SET_BIT( myMap, 0 );
00073     if ( !PR_TEST_BIT( myMap, 0 ))
00074         ErrorReport("Test 1.0: Failed\n");
00075 
00076     PR_CLEAR_BIT( myMap, 0 );
00077     if ( PR_TEST_BIT( myMap, 0 ))
00078         ErrorReport("Test 1.0.1: Failed\n");
00079 
00080     PR_SET_BIT( myMap, 31 );
00081     if ( !PR_TEST_BIT( myMap, 31 ))
00082         ErrorReport("Test 1.1: Failed\n");
00083 
00084     PR_CLEAR_BIT( myMap, 31 );
00085     if ( PR_TEST_BIT( myMap, 31 ))
00086         ErrorReport("Test 1.1.1: Failed\n");
00087 
00088     PR_SET_BIT( myMap, 128 );
00089     if ( !PR_TEST_BIT( myMap, 128 ))
00090         ErrorReport("Test 1.2: Failed\n");
00091 
00092     PR_CLEAR_BIT( myMap, 128 );
00093     if ( PR_TEST_BIT( myMap, 128 ))
00094         ErrorReport("Test 1.2.1: Failed\n");
00095 
00096     PR_SET_BIT( myMap, 129 );
00097     if ( !PR_TEST_BIT( myMap, 129 ))
00098         ErrorReport("Test 1.3: Failed\n");
00099 
00100     PR_CLEAR_BIT( myMap, 129 );
00101     if ( PR_TEST_BIT( myMap, 129 ))
00102         ErrorReport("Test 1.3.1: Failed\n");
00103 
00104 
00105     /*
00106     ** Test Ceiling and Floor functions and macros
00107     */
00108     if ((rc = PR_CeilingLog2(32)) != 5 )
00109         ErrorReport("Test 10.0: Failed\n");
00110 
00111     if ((rc = PR_FloorLog2(32)) != 5 )
00112         ErrorReport("Test 10.1: Failed\n");
00113 
00114 
00115     /*
00116     ** Evaluate results and exit
00117     */
00118     if (failed)
00119       {
00120         printf("FAILED\n");
00121         return(1);
00122       }
00123     else
00124       {
00125         printf("PASSED\n");
00126         return(0);
00127       }
00128 }  /* end main() */
00129 /* end testbit.c */