void test_deleteElementAt_end(){
LinkedList list = createList();
int num = 10,num1 = 9,num2 = 8,num3 = 7;
add_to_list(&list,&num);
add_to_list(&list,&num1);
add_to_list(&list,&num2);
add_to_list(&list,&num3);
assert(7==*(int *)list.tail->value);
int result = *(int *)deleteElementAt(&list,3);
assert(7==result);
assert(8==*(int *)list.tail->value);
}
void test_deleteElementAt_deletes_the_element_at_the_given_index_and_returns_the_address_of_the_value_in_the_deleted_element () {
LinkedList list = createList();
int array[] = {1,2,3,4,5,6};
for (int i = 0; i < 6; ++i){
addToList(&list, &array[i]);
}
void *value = deleteElementAt(&list, 3);
assert(*(int *)value == 4);
}
void test_deleteElementAt() {
LinkedList list = createList();
int element = 12,element1 = 13,element2 = 14,element3 = 15;
add_to_list(&list,&element);
add_to_list(&list,&element1);
add_to_list(&list,&element2);
add_to_list(&list,&element3);
assert(4 == list.length);
int deletedValue = *((int *)deleteElementAt(&list,2));
assert(14 == deletedValue);
assert(3 == list.length);
}
void test_deleteElementAt_beg(){
LinkedList list = createList();
int num = 10,num1 = 9,num2 = 8,num3 = 7;
add_to_list(&list,&num);
add_to_list(&list,&num1);
add_to_list(&list,&num2);
add_to_list(&list,&num3);
assert(10==*(int *)list.head->value);
int result = *(int *)deleteElementAt(&list,0);
assert(10==result);
assert(9==*(int *)list.head->value);
}
void test_deleteElementAt_if_listLength_one(){
LinkedList list = createList();
int number = 12;
add_to_list(&list, &number);
assert(list.length == 1);
void *delete_element = deleteElementAt(&list, 0);
assert(_TYPEINT_(delete_element) == 12);
void *ele = getElementAt(list,0);
assert(list.length == 0);
};
void test_deleteElementAt_deletes_the_last_element_and_rewrites_tail_if_last_element_is_choosen_to_delete () {
LinkedList list = createList();
int array[] = {1,2,3,4,5,6};
for (int i = 0; i < 6; ++i){
addToList(&list, &array[i]);
}
void *value = deleteElementAt(&list, 5);
assert(*(int *)value == 6);
assert(*(int *)(list.tail->value) == 5);
}
void test_deleteElementAt_for_lastElement(){
LinkedList list = createList();
int number = 12, number2 = 33, number3 = 23;
add_to_list(&list, &number);
add_to_list(&list, &number2);
add_to_list(&list, &number3);
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPEINT_(delete_element) == 23);
void *ele = getElementAt(list,1);
assert(_TYPEINT_(ele) == 33);
assert(list.length == 2);
};
void test_deleteElementAt_deletes_the_first_element_and_rewrites_head_if_first_element_is_choosen_to_delete () {
LinkedList list = createList();
int array[] = {1,2,3,4,5,6};
for (int i = 0; i < 6; ++i){
addToList(&list, &array[i]);
}
void *value = deleteElementAt(&list, 0);
assert(*(int *)value == 1);
assert(*(int *)(list.head->value) == 2);
}
void test_deleteElementAt_forChar_if_listLength_one(){
LinkedList list = createList();
char value = 'p';
add_to_list(&list, &value);
assert(list.length == 1);
void *delete_element = deleteElementAt(&list, 0);
assert(_TYPECHAR_(delete_element) == 'p');
void *ele = getElementAt(list,0);
assert(list.length == 0);
assert(ele == NULL);
};
void test_deleteElementAt_forChar(){
LinkedList list = createList();
char char1 = 'p',char2 = 'q', char3 = 'r', char4 = 's';
add_to_list(&list, &char1);
add_to_list(&list, &char2);
add_to_list(&list, &char3);
add_to_list(&list, &char4);
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPECHAR_(delete_element) == 'r');
void *ele = getElementAt(list,2);
assert(_TYPECHAR_(ele) == 's');
}
void test_deleteElementAt(){
LinkedList list = createList();
int number = 12, number2 = 33, number3 = 23, number4 = 44, number5 = 23;
add_to_list(&list, &number);
add_to_list(&list, &number2);
add_to_list(&list, &number3);
add_to_list(&list, &number4);
add_to_list(&list, &number5);
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPEINT_(delete_element) == 23);
void *ele = getElementAt(list,2);
assert(_TYPEINT_(ele) == 44);
}
void test_deleteElementAt_forFloat_if_listLength_one(){
LinkedList list = createList();
float number = 23.43;
add_to_list(&list, &number);
assert(list.length == 1);
float deleted_ele = 23.43;
void *delete_element = deleteElementAt(&list, 0);
assert(_TYPEFLOAT_(delete_element) == deleted_ele);
void *ele = getElementAt(list,0);
assert(list.length == 0);
assert(ele == NULL);
};
void test_deleteElementAt__forChar_for_lastElement(){
LinkedList list = createList();
char char1 = 'p',char2 = 'q', char3 = 'r';
add_to_list(&list, &char1);
add_to_list(&list, &char2);
add_to_list(&list, &char3);
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPECHAR_(delete_element) == 'r');
void *ele = getElementAt(list,1);
assert(_TYPECHAR_(ele) == 'q');
assert(list.length == 2);
};
void test_deleteElementAt(){
LinkedList list = createList();
void *item = (int *)malloc(sizeof(int));
*(int *)item = 10;
int length = add_to_list(&list, item);
void *item1 = (int *)malloc(sizeof(int));
*(int *)item1 = 11;
length = add_to_list(&list, item1);
void *item2 = (int *)malloc(sizeof(int));
*(int *)item2 = 12;
length = add_to_list(&list, item2);
void *item3 = (char *)malloc(sizeof(char));
*(char *)item3 = 'P';
length = add_to_list(&list, item3);
int index = 0;
int * deleted_item = deleteElementAt(&list,index);
assert(*(int *)deleted_item == 10);
printf("Item has been deleted and returned\n");
int item_to_find = 10;
assert(indexOf(list, item) == -1);
printf("deleted item can not be found\n");
index = 2;
char * deleted_item_1 = deleteElementAt(&list,index);
assert(*(char *)deleted_item_1 == 'P');
assert(list.length == 2);
printf("Last item has been deleted and returned\n");
assert(indexOf(list, &item3) == -1);
printf("deleted item can not be found\n");
}
void test_deleteElementAt(){
LinkedList list = createList();
int num = 10,num1 = 9,num2 = 8,num3 = 7;
add_to_list(&list,&num);
add_to_list(&list,&num1);
add_to_list(&list,&num2);
add_to_list(&list,&num3);
int * result1 = getElementAt(list,1);
assert(9==*result1);
int result = *(int *)deleteElementAt(&list,1);
assert(9==result);
int * result2 = getElementAt(list,1);
assert(8==*result2);
int * result6 = getElementAt(list,1);
assert(8==*result6);
}
void test_deleteElementAt__forFloat_for_lastElement(){
LinkedList list = createList();
float float_point = 44.5, float_point2 = 32.145, float_point3 = 23.0987;
add_to_list(&list, &float_point);
add_to_list(&list, &float_point2);
add_to_list(&list, &float_point3);
float deleted_ele = 23.0987;
float f_index_ele = 32.145;
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPEFLOAT_(delete_element) == deleted_ele);
void *ele = getElementAt(list,1);
assert(_TYPEFLOAT_(ele) == f_index_ele);
assert(list.length == 2);
};
void test_deleteElementAt_forFloat(){
LinkedList list = createList();
float float_point = 44.5, float_point2 = 32.145, float_point3 = 23.0987,float_point4 = 3421.24;
add_to_list(&list, &float_point);
add_to_list(&list, &float_point2);
add_to_list(&list, &float_point3);
add_to_list(&list, &float_point4);
float deleted_ele = 23.0987;
void *delete_element = deleteElementAt(&list, 2);
assert(_TYPEFLOAT_(delete_element) == deleted_ele);
float s_index_ele = 3421.24;
void *ele = getElementAt(list,2);
assert(_TYPEFLOAT_(ele) == s_index_ele);
}
void test_for_deleteElement_it_delete_the_LAST_element_of_int_type_from_list(){
Linked_list list=createList();
int _1st =22,_2nd=23,_3rd=24;
add_to_list(&list,&_1st);
add_to_list(&list,&_2nd);
add_to_list(&list,&_3rd);
assert(list.length==3);
assert(TYPEINT(list.head->value)==_1st);
assert(TYPEINT(list.tail->value)==_3rd);
deleteElementAt(&list,list.length-1);
assert(TYPEINT(list.head->value)==_1st);
assert(TYPEINT(list.tail->value)==_2nd);
assert(list.length==2);
}
void test_for_deleteElement_it_delete_the_LAST_element_of_CHAR_type_from_list(){
Linked_list list=createList();
char _1st ='A',_2nd='a',_3rd='b';
add_to_list(&list,&_1st);
add_to_list(&list,&_2nd);
add_to_list(&list,&_3rd);
assert(list.length==3);
assert(TYPECHAR(list.head->value)==_1st);
assert(TYPECHAR(list.tail->value)==_3rd);
deleteElementAt(&list,list.length-1);
assert(TYPECHAR(list.head->value)==_1st);
assert(TYPECHAR(list.tail->value)==_2nd);
assert(list.length==2);
}
void test_for_deleteElement_it_delete_the_first_element_of_float_type_from_list(){
Linked_list list=createList();
float _1st =22.5,_2nd=23.0,_3rd=24.50;
add_to_list(&list,&_1st);
add_to_list(&list,&_2nd);
add_to_list(&list,&_3rd);
assert(list.length==3);
assert(TYPEFLOAT(list.head->value)==22.5);
assert(TYPEFLOAT(list.tail->value)==24.50);
deleteElementAt(&list,0);
assert(TYPEFLOAT(list.head->value)==23.0);
assert(TYPEFLOAT(list.tail->value)==24.50);
assert(list.length==2);
}
void test_for_deleteElement_it_delete_the_LAST_element_of_DOUBLE_type_from_list(){
Linked_list list=createList();
double _1st =229876897678976578976786.5908765789657896578;
double _2nd=2300000000.00000099999999999999;
double _3rd=_1st+24.50;
add_to_list(&list,&_1st);
add_to_list(&list,&_2nd);
add_to_list(&list,&_3rd);
assert(list.length==3);
assert(TYPEDOUBLE(list.head->value)==_1st);
assert(TYPEDOUBLE(list.tail->value)==_3rd);
deleteElementAt(&list,list.length-1);
assert(TYPEDOUBLE(list.head->value)==_1st);
assert(TYPEDOUBLE(list.tail->value)==_2nd);
assert(list.length==2);
}
void test_for_deleteElement_it_delete_the_ANY_element_of_DOUBLE_type_from_list(){
Linked_list list=createList();
double _1st =9.9;
double _2nd=23;
double _3rd=4.50;
add_to_list(&list,&_1st);
add_to_list(&list,&_2nd);
add_to_list(&list,&_3rd);
assert(list.length==3);
assert(TYPEDOUBLE(list.head->value)==_1st);
assert(TYPEDOUBLE(list.tail->value)==_3rd);
deleteElementAt(&list,2);
assert(TYPEDOUBLE(list.head->value)==_1st);
assert(TYPEDOUBLE(list.tail->value)==_2nd);
assert(list.length==2);
}
void test_deleteElementAt_deleting_from_middle(){
LinkedList list = createList();
void *item = (int *)malloc(sizeof(int));
*(int *)item = 10;
int length = add_to_list(&list, item);
void *item1 = (int *)malloc(sizeof(int));
*(int *)item1 = 11;
length = add_to_list(&list, item1);
void *item2 = (int *)malloc(sizeof(int));
*(int *)item2 = 12;
length = add_to_list(&list, item2);
void *item3 = (char *)malloc(sizeof(char));
*(char *)item3 = 'P';
length = add_to_list(&list, item3);
int index = 2;
int * deleted_item = deleteElementAt(&list,index);
assert(*(int *)deleted_item == 12);
assert(list.length == 3);
printf("Item has been deleted from the middle and returned\n");
assert(indexOf(list, item2) == -1);
printf("deleted item can not be found\n");
}