void test_queue3(queue_t q, queue_pfcompare_t pf){
queue_append(q, &c);
queue_append(q, &c);
queue_append(q, &c);
queue_reverse(q);
queue_sort(q, pf);
queue_link_t cur = q->head;
int k = 0;
while(k < 3){
if(*(int*)cur->e != 2){
puts("test_queue3 failed @ line 227");
}
k++;
cur = cur->next;
}
queue_element_t e = NULL;
queue_remove(q, &e);
queue_remove(q, &e);
queue_remove(q, &e);
if(queue_size(q) != 0)
puts("test_queue3 failed @ line 238");
if(q->head != NULL)
puts("test_queue3 failes @ line 240");
}
void test_queue5(queue_t q, queue_pfcompare_t pf){
queue_append(q, &a);
queue_reverse(q);
queue_sort(q, pf);
queue_element_t e = NULL;
queue_remove(q, &e);
if(queue_size(q) != 0)
puts("test_queue5 failed @ line 289");
if(q->head != NULL)
puts("test_queue5 failes @ line 291");
}
void test_reverse(int* errors) {
char* location = "test_remove";
queue* q = queue_create();
confirm_size(q, 0, location, errors);
queue_reverse(q);
queue_element* expected0[] = {};
confirm_order(q, expected0, location, errors);
int x = 0;
int y = 1;
int z = 2;
confirm_append(q, &x, 1, location, errors);
queue_reverse(q);
queue_element* expected1[] = {&x};
confirm_order(q, expected1, location, errors);
confirm_append(q, &y, 2, location, errors);
queue_reverse(q);
queue_element* expected2[] = {&y, &x};
confirm_order(q, expected2, location, errors);
confirm_append(q, &z, 3, location, errors);
queue_reverse(q);
queue_element* expected3[] = {&z, &x, &y};
confirm_order(q, expected3, location, errors);
confirm_append(q, &x, 4, location, errors);
queue_reverse(q);
queue_element* expected4[] = {&x, &y, &x, &z};
confirm_order(q, expected4, location, errors);
queue_destroy(q);
q = NULL;
}
int reverse_test(){
queue* q = queue_create();
int x = 0;
int y = 1;
int z = 2;
queue_append(q, &x);
queue_append(q, &y);
queue_append(q, &z);
assert(queue_size(q) == 3);
int *ret_val;
queue_reverse(q);
queue_remove(q, (queue_element **)&ret_val);
assert(*ret_val == z);
queue_remove(q, (queue_element **)&ret_val);
assert(*ret_val == y);
queue_remove(q, (queue_element **)&ret_val);
assert(*ret_val == x);
queue_destroy(q,false);
return 0;
}
void test_queue4(queue_t q, queue_pfcompare_t pf){
queue_append(q, &b);
queue_append(q, &c);
queue_append(q, &d);
queue_append(q, &a);
queue_reverse(q);
queue_link_t cur = q->head;
int k = 0;
while(k < 4){
if(k == 0 && *(int*)cur->e != 0) puts("test_queue3 failed @ line 252");
if(k == 1 && *(int*)cur->e != -4) puts("test_queue3 failed @ line 253");
if(k == 2 && *(int*)cur->e != 2) puts("test_queue3 failed @ line 254");
if(k == 3 && *(int*)cur->e != 1) puts("test_queue3 failed @ line 255");
k++;
cur = cur->next;
}
cur = q->head;
queue_sort(q, pf);
k = 0;
while(k < 4){
if(k == 0 && *(int*)cur->e != -4) puts("test_queue2 failed @ line 263");
if(k == 1 && *(int*)cur->e != 0) puts("test_queue2 failed @ line 264");
if(k == 2 && *(int*)cur->e != 1) puts("test_queue2 failed @ line 265");
if(k == 3 && *(int*)cur->e != 2) puts("test_queue2 failed @ line 266");
k++;
cur = cur->next;
}
queue_element_t e = NULL;
queue_remove(q, &e);
queue_remove(q, &e);
queue_remove(q, &e);
queue_remove(q, &e);
if(queue_size(q) != 0)
puts("test_queue4 failed @ line 277");
if(q->head != NULL)
puts("test_queue4 failes @ line 279");
}