/***********************************************************************************

  test_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"

#include "TestClass.h"

#include "LeakCheck.h"

# if defined (EH_NEW_HEADERS)

#include <vector>

#else

#include <vector.h>

#endif

#include "test_construct.h"

#include "test_assign_op.h"

#include "test_push_back.h"

#include "test_insert.h"

#include "test_push_front.h"

# if defined (__GNUC__) && defined (__APPLE__)

typedef EH_STD::vector<TestClass, eh_allocator(TestClass) > TestVector;

# else

typedef EH_STD::__vector__<TestClass, eh_allocator(TestClass) > TestVector;

# endif

inline sequence_container_tag

container_category(const TestVector&)

{

  return sequence_container_tag();

}

void prepare_insert_n( TestVector& c, size_t insCnt );

void prepare_insert_n( TestVector& c, size_t insCnt )

{

    if ( random_number(2) )

        c.reserve( c.size() + insCnt );

}

struct test_reserve

{

    test_reserve( size_t n ) : fAmount(n) {

            gTestController.SetCurrentTestName("vector::reserve()");

    }

    void operator()( TestVector& v ) const

    {

        v.reserve( fAmount );

    }

private:

    size_t fAmount;

};

inline void prepare_insert_range( TestVector& vec, size_t, TestClass* first, TestClass* last )

{

    if ( random_number(2) )

    {

        ptrdiff_t d = 0;

        EH_DISTANCE( first, last, d );

        vec.reserve( vec.size() + d );

    }

}

void test_vector()

{

    ConstCheck( 0, test_construct_n<TestVector>( random_number(random_base) ) );

    TestVector emptyVector;

    TestVector testVector, testVector2;

    size_t vectorSize = random_number(random_base);

    testVector.reserve(vectorSize*4);

    while ( testVector.size() < vectorSize )

    {

        TestClass x;

        testVector.push_back( x );

        testVector2.push_back( TestClass() );

    }

    size_t insCnt = random_number(random_base);

    TestClass *insFirst = new TestVector::value_type[1+ insCnt];

    ConstCheck( 0, test_construct_pointer_range<TestVector>(insFirst, insFirst+insCnt) );

    WeakCheck( testVector, insert_range_tester(testVector, insFirst, insFirst+insCnt) );

    WeakCheck( testVector, insert_range_at_begin_tester(testVector, insFirst, insFirst+insCnt) );

    WeakCheck( testVector, insert_range_at_end_tester(testVector, insFirst, insFirst+insCnt) );

    delete[] insFirst;

    WeakCheck( testVector, test_insert_one<TestVector>(testVector) );

    WeakCheck( testVector, test_insert_one<TestVector>(testVector, 0) );

    WeakCheck( testVector, test_insert_one<TestVector>(testVector, (int)testVector.size()) );

    WeakCheck( testVector, test_insert_n<TestVector>(testVector, random_number(random_base) ) );

    WeakCheck( testVector, test_insert_n<TestVector>(testVector, random_number(random_base), 0 ) );

    WeakCheck( testVector, test_insert_n<TestVector>(testVector, random_number(random_base), (int)testVector.size() ) );

    WeakCheck( testVector, insert_range_tester(testVector, testVector2.begin(), testVector2.end() ) );

    StrongCheck( testVector, test_reserve( testVector.capacity() + random_number(random_base) ) );

    StrongCheck( testVector, test_push_back<TestVector>(testVector) );

    StrongCheck( emptyVector, test_push_back<TestVector>(emptyVector) );

    ConstCheck( 0, test_default_construct<TestVector>() );

    ConstCheck( 0, test_construct_n_instance<TestVector>( random_number(random_base) ) );

    ConstCheck( 0, test_construct_iter_range<TestVector>( testVector2 ) );

    ConstCheck( testVector, test_copy_construct<TestVector>() );

    testVector2.resize( testVector.size() * 3 / 2 );

    WeakCheck( testVector, test_assign_op<TestVector>( testVector2 ) );

    testVector2.clear();

    testVector2.resize( testVector.size() * 2 / 3 );

    WeakCheck( testVector, test_assign_op<TestVector>( testVector2 ) );

}