sl@0: /***********************************************************************************
sl@0:   test_algobase.cpp
sl@0: 
sl@0:  * Copyright (c) 1997
sl@0:  * Mark of the Unicorn, Inc.
sl@0:  *
sl@0:  * Permission to use, copy, modify, distribute and sell this software
sl@0:  * and its documentation for any purpose is hereby granted without fee,
sl@0:  * provided that the above copyright notice appear in all copies and
sl@0:  * that both that copyright notice and this permission notice appear
sl@0:  * in supporting documentation.  Mark of the Unicorn makes no
sl@0:  * representations about the suitability of this software for any
sl@0:  * purpose.  It is provided "as is" without express or implied warranty.
sl@0: 
sl@0: ***********************************************************************************/
sl@0: 
sl@0: # include "Prefix.h"
sl@0: # if defined (EH_NEW_HEADERS)
sl@0: # ifdef __SUNPRO_CC
sl@0: # include <stdio.h>
sl@0: # endif
sl@0: #include <algorithm>
sl@0: # else
sl@0: #include <algo.h>
sl@0: # endif
sl@0: #include "Tests.h"
sl@0: #include "LeakCheck.h"
sl@0: #include "TestClass.h"
sl@0: 
sl@0: // EH_USE_STD
sl@0: 
sl@0: enum { kBufferSize = 100 };
sl@0: 
sl@0: struct test_uninitialized_copy
sl@0: {
sl@0:     test_uninitialized_copy()
sl@0:         : stuff( new TestClass[kBufferSize] ), end_of_stuff(stuff + kBufferSize) {
sl@0:         gTestController.SetCurrentTestName("uninitialized_copy()");
sl@0:         }
sl@0: 
sl@0:     ~test_uninitialized_copy() { delete[] stuff; }
sl@0: 
sl@0:     void operator()( TestClass* buffer ) const
sl@0:     {
sl@0:         EH_STD::uninitialized_copy((TestClass*)stuff, (TestClass*)end_of_stuff, buffer );
sl@0:         EH_ASSERT( EH_STD::equal( (TestClass*)stuff, (TestClass*)end_of_stuff, buffer ) );
sl@0:         stl_destroy( buffer, buffer+kBufferSize );
sl@0:     }
sl@0: 
sl@0: private:
sl@0:     TestClass * stuff;
sl@0:     TestClass * end_of_stuff;
sl@0: };
sl@0: 
sl@0: struct test_uninitialized_fill
sl@0: {
sl@0:     test_uninitialized_fill() {
sl@0:         gTestController.SetCurrentTestName("uninitialized_fill()");
sl@0:     }
sl@0: 
sl@0:     void operator()( TestClass* buffer ) const
sl@0:     {
sl@0:         TestClass* buf_end = buffer + kBufferSize;
sl@0:         EH_STD::uninitialized_fill( buffer, buf_end, testValue );
sl@0:         for ( EH_CSTD::size_t i = 0; i < kBufferSize; i++ )
sl@0:             EH_ASSERT( buffer[i] == testValue );
sl@0:         stl_destroy( buffer, buf_end );
sl@0:     }
sl@0: private:
sl@0:     TestClass testValue;
sl@0: };
sl@0: 
sl@0: struct test_uninitialized_fill_n
sl@0: {
sl@0:     test_uninitialized_fill_n() {
sl@0:         gTestController.SetCurrentTestName("uninitialized_fill_n()");
sl@0:     }
sl@0:     void operator()( TestClass* buffer ) const
sl@0:     {
sl@0:         TestClass* end = buffer + kBufferSize;
sl@0:         EH_STD::uninitialized_fill_n( buffer, (EH_CSTD::size_t)kBufferSize, testValue );
sl@0:         for ( EH_CSTD::size_t i = 0; i < kBufferSize; i++ )
sl@0:             EH_ASSERT( buffer[i] == testValue );
sl@0:         stl_destroy( buffer, end );
sl@0:     }
sl@0: private:
sl@0:     TestClass testValue;
sl@0: };
sl@0: 
sl@0: void test_algobase()
sl@0: {
sl@0:   // force alignment
sl@0:   double arr[ sizeof(TestClass) * kBufferSize ];
sl@0:   TestClass* c = (TestClass*)arr;
sl@0:   WeakCheck( c, test_uninitialized_copy() );
sl@0:   WeakCheck( c, test_uninitialized_fill() );
sl@0:   WeakCheck( c, test_uninitialized_fill_n() );
sl@0: }