/* Test delete with DeleteRearElement */
void test9(void)
{
int i, j;
printf("Testing DeleteRearElement");
while(LSQ_GetSize(handleAll))
{
LSQ_IteratorT iter = LSQ_GetFrontElement(handleAll);
assert( iter != NULL);
// print_LSQ(handleAll);
for(j = 0; j < LSQ_GetSize(handleAll); j++)
{
// printf("\nFound = %d \t Expecting = %d \t at index = %d", *LSQ_DereferenceIterator(iter), all[j], j);
assert( *LSQ_DereferenceIterator(iter) == all[j]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
LSQ_AdvanceOneElement(iter);
}
LSQ_DestroyIterator(iter);
LSQ_DeleteRearElement(handleAll);
}
printf("\t\t ---\t OK \n");
for(i = 0; i < MAX_handleALL_LEN; i++)
{
LSQ_InsertRearElement(handleAll, all[i]);
}
}
/* Test moving on list with Advance/Rewind */
void test5(void)
{
int i;
LSQ_IteratorT iter = LSQ_GetFrontElement(handleAll);
assert( iter != NULL);
// print_LSQ(handleAll);
printf("Testing Advance");
for(i = 0; i < LSQ_GetSize(handleAll); i++)
{
assert( *LSQ_DereferenceIterator(iter) == all[i]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
LSQ_AdvanceOneElement(iter);
}
printf("\t\t ---\t OK \n");
printf("Testing Rewind");
iter = LSQ_GetPastRearElement(handleAll);
for(i = LSQ_GetSize(handleAll)-1; i >= 0; i--)
{
LSQ_RewindOneElement(iter);
assert( *LSQ_DereferenceIterator(iter) == all[i]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
}
printf("\t\t ---\t OK \n");
LSQ_DestroyIterator(iter);
}
/* Test moving on list with setPosition */
void test4(void)
{
int i, j;
srand ( time(NULL) );
LSQ_IteratorT iter = LSQ_GetFrontElement(handleAll);
assert( iter != NULL);
// print_LSQ(handleAll);
printf("Testing SetPosition");
for(i = 0; i < MAX_TEST_ATTEMPTS; i++)
{
j = rand() % 1000;
// printf("\n Step = %d \t setPosition = %d ", i, j);
LSQ_SetPosition(iter, j);
if( j < LSQ_GetSize(handleAll))
{
// printf("\n Expecting value = %d \t ", all[j]);
// printf("\n Found value = %d \t ", iter->self->value);
assert( *LSQ_DereferenceIterator(iter) == all[j]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
}
}
printf("\t\t ---\t OK \n");
LSQ_DestroyIterator(iter);
}
/* Checking front and rear filling */
void test2(void)
{
int i;
// print_LSQ(handle);
LSQ_IteratorT iter = LSQ_GetFrontElement(handle);
assert( iter != NULL);
for(i = 49; i >= 0; i--)
{
// printf("front = %d \t index i = %d \t value = %d \n",front[i], i, *LSQ_DereferenceIterator(iter));
assert( *LSQ_DereferenceIterator(iter) == front[i] );
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1 );
LSQ_AdvanceOneElement(iter);
}
LSQ_SetPosition(iter, LSQ_GetSize(handle)-1);
assert( iter != NULL);
// print_LSQ(handle);
// printf("iter = %p \t node = %p \t value = %d \n", iter, iter->self, iter->self->value);
for(i = 49; i >= 0; i--)
{
// printf("rear = %d \t index i = %d \t value = %d \n",rear[i], i, *LSQ_DereferenceIterator(iter));
assert( *LSQ_DereferenceIterator(iter) == rear[i] );
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1 );
LSQ_RewindOneElement(iter);
}
// print_LSQ(handle);
LSQ_DestroyIterator(iter);
}
/* Test moving on list with ShiftPosition */
void test6(void)
{
int i, j;
LSQ_IteratorT iter;
srand ( time(NULL) );
// print_LSQ(handleAll);
printf("Testing ShiftPosition forward");
for(i = 0; i < MAX_TEST_ATTEMPTS; i++)
{
iter = LSQ_GetFrontElement(handleAll);
assert( iter != NULL);
j = rand() % LSQ_GetSize(handleAll);
LSQ_ShiftPosition(iter, j);
assert(*LSQ_DereferenceIterator(iter) == all[j]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
LSQ_DestroyIterator(iter);
}
printf("\t\t ---\t OK \n");
printf("Testing ShiftPosition backward");
for(i = 0; i < MAX_TEST_ATTEMPTS; i++)
{
iter = LSQ_GetPastRearElement(handleAll);
LSQ_RewindOneElement(iter);
assert( iter != NULL);
j = rand() % LSQ_GetSize(handleAll);
LSQ_ShiftPosition(iter, -j);
assert( *LSQ_DereferenceIterator(iter) == all[LSQ_GetSize(handleAll) - 1 - j]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
LSQ_DestroyIterator(iter);
// printf("i = %d \t j = %d\n", i, j);
}
printf("\t\t ---\t OK \n");
}
/* Test moving on list with GetElementByIndex */
void test7(void)
{
int i, j;
srand ( time(NULL) );
// print_LSQ(handleAll);
printf("Testing GetElementByIndex");
for(i = 0; i < MAX_TEST_ATTEMPTS; i++)
{
j = rand() % LSQ_GetSize(handleAll);
// printf("\ni = %d \t j = %d \t size = %d", i , j, LSQ_GetSize(handleAll));
LSQ_IteratorT iter = LSQ_GetElementByIndex(handleAll, j);
assert( iter != NULL);
// printf("\nFound = %d \t Expecting = %d \t", *LSQ_DereferenceIterator(iter), all[j]);
assert( *LSQ_DereferenceIterator(iter) == all[j]);
assert( *LSQ_DereferenceIterator(iter) != MAX_ELEMENT_VALUE + 1);
LSQ_DestroyIterator(iter);
}
printf("\t\t ---\t OK \n");
}
void LSQ_DeleteGivenElement(LSQ_IteratorT iterator)
{
_iterator *iter = iterator;
_container *c = NULL;
LSQ_BaseTypeT *temp = NULL;
if(LSQ_IsIteratorDereferencable(iter))
{
c = iter->container;
temp = LSQ_DereferenceIterator(iter);
memmove(temp, temp + 1, (c->size - iter->index) * sizeof(LSQ_BaseTypeT));
c->size--;
c->data = (LSQ_BaseTypeT *)realloc(c->data, sizeof(LSQ_BaseTypeT) * (c->size));
}
}
void LSQ_InsertElementBeforeGiven(LSQ_IteratorT iterator, LSQ_BaseTypeT newElement)
{
_iterator *iter = iterator;
_container *c = NULL;
LSQ_BaseTypeT *temp = NULL;
if(!LSQ_IsIteratorBeforeFirst(iter))
{
c = iter->container;
c->size++;
c->data = (LSQ_BaseTypeT *)realloc(c->data, sizeof(LSQ_BaseTypeT) * (c->size));
temp = LSQ_DereferenceIterator(iter);
memmove(temp + 1, temp, (c->size - 1 - iter->index) * sizeof(LSQ_BaseTypeT));
c->data[iter->index] = newElement;
//iter->index++;
}
}