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- /***********************************************************************************
- test_bit_vector.cpp
-
- * Copyright (c) 1997
- * Mark of the Unicorn, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation. Mark of the Unicorn makes no
- * representations about the suitability of this software for any
- * purpose. It is provided "as is" without express or implied warranty.
-
- ***********************************************************************************/
- #include "Tests.h"
-
- #if defined( EH_BIT_VECTOR_IMPLEMENTED )
-
- # if defined (EH_NEW_HEADERS)
- # ifdef __SUNPRO_CC
- # include <stdio.h>
- # endif
- #include <vector>
- # else
- #include <bvector.h>
- # endif
-
- #include "LeakCheck.h"
- #include "test_construct.h"
- #include "test_assign_op.h"
- #include "test_push_back.h"
- #include "test_insert.h"
- #include "test_push_front.h"
-
- typedef EH_BIT_VECTOR BitVector;
-
- inline sequence_container_tag
- container_category(const BitVector&)
- {
- return sequence_container_tag();
- }
-
- USING_CSTD_NAME(size_t)
-
- //
- // test_BitVector_reserve
- //
- struct test_BitVector_reserve
- {
- test_BitVector_reserve( size_t n ) : fAmount(n)
- {
- gTestController.SetCurrentTestName("BitVector::reserve()");
- }
-
- void operator()( BitVector& v ) const
- {
- v.reserve( fAmount );
- }
- private:
- size_t fAmount;
- };
-
- /*===================================================================================
- test_bit_vector
-
- EFFECTS: Performs tests on bit vectors
- ====================================================================================*/
- void test_bit_vector()
- {
- #define __WORD_BIT (int(CHAR_BIT*sizeof(unsigned int)))
-
- // Make some bit vectors to work with.
- BitVector emptyVector;
- BitVector testVector, testVector2;
-
- EH_ASSERT( testVector.size() == 0 );
-
- size_t BitVectorSize = random_number( random_base );
- // Half the time, choose a size that will guarantee immediate reallocation
- if ( random_number(2) )
- BitVectorSize = BitVectorSize / __WORD_BIT * __WORD_BIT;
-
- EH_ASSERT( testVector.size() == 0 );
- testVector.reserve(BitVectorSize);
- EH_ASSERT( testVector.size() == 0 );
- while ( testVector.size() < BitVectorSize )
- {
- testVector.push_back( bool(random_number(2)) );
- testVector2.push_back( bool(random_number(2)) );
- }
-
- // Test insertions
- StrongCheck( testVector, test_insert_one<BitVector>(testVector) );
- StrongCheck( testVector, test_insert_one<BitVector>(testVector,0) );
- StrongCheck( testVector, test_insert_one<BitVector>(testVector, (int)testVector.size()) );
-
- StrongCheck( testVector, test_insert_n<BitVector>(testVector, random_number(random_base) ) );
- StrongCheck( testVector, test_insert_n<BitVector>(testVector, random_number(random_base),0 ) );
- StrongCheck( testVector, test_insert_n<BitVector>(testVector, random_number(random_base), (int)testVector.size()) );
- # if 0
- // Allocate some random bools to insert
- size_t insCnt = 1 + random_number(random_base);
- bool *insFirst = new BitVector::value_type[insCnt];
- for ( size_t n = 0; n < insCnt; n++ )
- insFirst[n] = random_number(2);
- StrongCheck( testVector, insert_range_tester(testVector, insFirst, insFirst+insCnt) );
- StrongCheck( testVector, insert_range_at_begin_tester(testVector, insFirst, insFirst+insCnt) );
- StrongCheck( testVector, insert_range_at_end_tester(testVector, insFirst, insFirst+insCnt) );
- ConstCheck( 0, test_construct_pointer_range<BitVector>( insFirst, insFirst + insCnt ) );
- delete[] insFirst;
- # endif
- StrongCheck( testVector, insert_range_tester(testVector, testVector2.begin(), testVector2.end() ) );
- StrongCheck( testVector, insert_range_at_begin_tester(testVector, testVector2.begin(),
- testVector2.end() ) );
- StrongCheck( testVector, insert_range_at_end_tester(testVector, testVector2.begin(),
- testVector2.end() ) );
- StrongCheck( testVector, test_BitVector_reserve( testVector.capacity() + random_number(50) ) );
- StrongCheck( testVector, test_push_back<BitVector>(testVector) );
- StrongCheck( emptyVector, test_push_back<BitVector>(emptyVector) );
-
- ConstCheck( 0, test_default_construct<BitVector>() );
- ConstCheck( 0, test_construct_n<BitVector>( random_number(random_base) ) );
- ConstCheck( 0, test_construct_n_instance<BitVector>( random_number(random_base) ) );
- ConstCheck( 0, test_construct_iter_range<BitVector>( testVector2 ) );
- ConstCheck( testVector, test_copy_construct<BitVector>() );
- WeakCheck( testVector, test_assign_op<BitVector>( testVector2 ) );
- }
- # endif /* BIT_VECTOR_IMPLEMENTED */
-