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