sal/qa/rtl/uuid/rtl_Uuid.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <string.h>
  21
  22 #include <rtl/uuid.h>
  23 #include <cppunit/TestFixture.h>
  24 #include <cppunit/extensions/HelperMacros.h>
  25
  26 #ifdef _WIN32
  27 #if !defined WIN32_LEAN_AND_MEAN
  28 # define WIN32_LEAN_AND_MEAN
  29 #endif
  30 #include <windows.h>
  31 #endif
  32
  33
  34 namespace rtl_Uuid
  35 {
  36 class createUuid : public CppUnit::TestFixture
  37 {
  38 public:
  39 #define TEST_UUID 20
  40     void createUuid_001()
  41     {
  42     sal_uInt8 aNode[TEST_UUID][16];
  43     sal_Int32 i,i2;
  44     for( i = 0 ; i < TEST_UUID ; i ++ )
  45     {
  46         rtl_createUuid( aNode[i], nullptr, false );
  47     }
  48     bool bRes = true;
  49     for( i = 0 ; i < TEST_UUID ; i ++ )
  50     {
  51         for( i2 = i+1 ; i2 < TEST_UUID ; i2 ++ )
  52         {
  53             if ( rtl_compareUuid( aNode[i] , aNode[i2] ) == 0  )
  54             {
  55                 bRes = false;
  56                 break;
  57             }
  58         }
  59         if ( !bRes )
  60             break;
  61     }
  62     CPPUNIT_ASSERT_MESSAGE("createUuid: every uuid must be different.", bRes);
  63     }
  64    /*
  65     void createUuid_002()
  66     {
  67     sal_uInt8 pNode[16];
  68     sal_uInt8 aNode[TEST_UUID][16];
  69     sal_Int32 i,i2;
  70     for( i = 0 ; i < TEST_UUID ; i ++ )
  71     {
  72         rtl_createUuid( aNode[i], pNode, sal_True );
  73     }
  74     sal_Bool bRes = sal_True;
  75     for( i = 0 ; i < TEST_UUID ; i ++ )
  76     {
  77         //printUuid( aNode[i] );
  78         for( i2 = i+1 ; i2 < TEST_UUID ; i2 ++ )
  79         {
  80             if ( rtl_compareUuid( aNode[i] , aNode[i2] ) == 0  )
  81             {
  82                 bRes = sal_False;
  83                 break;
  84             }
  85         }
  86         if ( bRes == sal_False )
  87             break;
  88     }
  89     CPPUNIT_ASSERT_MESSAGE("createUuid: every uuid must be different.", bRes == sal_True );
  90     }*/
  91
  92     CPPUNIT_TEST_SUITE(createUuid);
  93     CPPUNIT_TEST(createUuid_001);
  94     //CPPUNIT_TEST(createUuid_002);
  95     CPPUNIT_TEST_SUITE_END();
  96 }; // class createUuid
  97
  98 class createNamedUuid : public CppUnit::TestFixture
  99 {
 100 public:
 101     void createNamedUuid_001()
 102     {
 103         sal_uInt8 NameSpace_DNS[16] = RTL_UUID_NAMESPACE_DNS;
 104         sal_uInt8 NameSpace_URL[16] = RTL_UUID_NAMESPACE_URL;
 105         sal_uInt8 pPriorCalculatedUUID[16] = {
 106             0x52,0xc9,0x30,0xa5,
 107             0xd1,0x61,0x3b,0x16,
 108             0x98,0xc5,0xf8,0xd1,
 109             0x10,0x10,0x6d,0x4d };
 110
 111         sal_uInt8 pNamedUUID[16], pNamedUUID2[16];
 112
 113         // Same name does generate the same uuid
 114         rtl_String *pName = nullptr;
 115         rtl_string_newFromStr( &pName , "this is a bla.blubs.DNS-Name" );
 116         rtl_createNamedUuid( pNamedUUID , NameSpace_DNS , pName );
 117         rtl_createNamedUuid( pNamedUUID2 , NameSpace_DNS , pName );
 118         CPPUNIT_ASSERT_MESSAGE( "Same name should generate the same uuid", ! memcmp( pNamedUUID , pNamedUUID2 , 16 ));
 119         CPPUNIT_ASSERT_EQUAL_MESSAGE( "Same name should generate the same uuid", sal_Int32(0), rtl_compareUuid( pNamedUUID , pNamedUUID2 ) );
 120         CPPUNIT_ASSERT_MESSAGE( "Same name should generate the same uuid", ! memcmp( pNamedUUID  , pPriorCalculatedUUID , 16 ) );
 121
 122         // Different names does not generate the same uuid
 123         rtl_string_newFromStr( &pName , "this is a bla.blubs.DNS-Namf" );
 124         rtl_createNamedUuid( pNamedUUID2 , NameSpace_DNS , pName );
 125         CPPUNIT_ASSERT_MESSAGE("Different names does not generate the same uuid.", memcmp( pNamedUUID , pNamedUUID2 , 16 ) );
 126
 127         // the same name with different namespace uuid produces different uuids
 128         rtl_createNamedUuid( pNamedUUID , NameSpace_URL , pName );
 129         CPPUNIT_ASSERT_MESSAGE( " same name with different namespace uuid produces different uuids", memcmp( pNamedUUID , pNamedUUID2 , 16 ));
 130         CPPUNIT_ASSERT_MESSAGE( " same name with different namespace uuid produces different uuids", rtl_compareUuid( pNamedUUID , pNamedUUID2 ) != 0);
 131
 132         //test compareUuid
 133         if ( rtl_compareUuid( pNamedUUID , pNamedUUID2 ) > 0 )
 134         {   CPPUNIT_ASSERT_MESSAGE( " compare uuids", rtl_compareUuid( pNamedUUID2 , pNamedUUID ) < 0);
 135         }
 136         else
 137             CPPUNIT_ASSERT_MESSAGE( " compare uuids", rtl_compareUuid( pNamedUUID2 , pNamedUUID ) > 0);
 138
 139         rtl_string_release( pName );
 140     }
 141
 142     CPPUNIT_TEST_SUITE(createNamedUuid);
 143     CPPUNIT_TEST(createNamedUuid_001);
 144     CPPUNIT_TEST_SUITE_END();
 145 }; // class createNamedUuid
 146
 147 CPPUNIT_TEST_SUITE_REGISTRATION(rtl_Uuid::createUuid);
 148 CPPUNIT_TEST_SUITE_REGISTRATION(rtl_Uuid::createNamedUuid);
 149 } // namespace rtl_Uuid
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */