Files
balatro-gba/tests/list/list_test.c
Rickey 92cb9f9883
Some checks failed
Build and Deploy Doxygen Docs / docs (push) Has been cancelled
Refactor/state machine (#470)
* initial additions

* Move current_blind to game vars

* tmp

* tmp

* tmp

* tmp

* tmp

* tmp

* tmp

* Compile but is broken

* temp fix for token location

* tmp

* Working, lets clean up

* remove todo

* Remove odd reroll blind variable

* fix skipping blind screen

* fix reroll

* remove magic for blind token locations

* clang format

* Cleanup button highlight in blind menu

* some cleanup

* Add layout file for global UI rects

* remove dead code

* Clang format

* clang format it up

* Move reset top left funct to gfx utils

* make note of soon-to-be removed vars

* Cleanup gamevars declaration

* Cleanup layout file

* Apply suggestions from code review

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Add include for stdbool.h in common_ui.h

* Cleanup rect declaration

* Start moving state machine stuff to new file

* quick tmp

* oops, add new files

* working call list

* fixed pointer stuff

* working as per norm

* working replacement

* move defines to static const

* fix compile issue

* Add some missing "void"s

* Working new substates

* add statemachine to blind select

* Fix game restart statemachine leak

* clang-format

* Clang format

* Rework shop exit logic

* Use new state machine in shop

* Remove substates entirely

* Remove debug stuff

* Clang format

* document state machine better

* update list tests

* clang-format

* Update for PR

* Claaaaang format

* another clang-format

* Remove extra state in round_end

* cleanup docs for removals in lists

* clang-format... again

* update doxygen format

* Clang format

* Update list docs

* Update lists tests

* Fix bad conflict resolution

---------

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-05-22 18:06:13 -07:00

762 lines
21 KiB
C

#include "list.h"
#include <assert.h>
#include <stdint.h>
#include <stdio.h>
// As simple as it gets, just needs to be initialized correctly
// - list_init
// - list_is_empty
// - list_get_len
// - list_clear
void create_and_clear_list(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
list_clear(&my_cool_list);
assert(list_is_empty(&my_cool_list));
}
// Push back one entry, make sure it looks as expected
// tests:
// - list_init
// - list_push_back
// - list_is_empty
// - list_get_len
// - list_get_at_idx
// - list_clear
void push_back_one_entry(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
int test_data = 1337;
list_push_back(&my_cool_list, &test_data);
// should have data and be the same head/tail
assert(my_cool_list.head != NULL);
assert(my_cool_list.tail != NULL);
assert(my_cool_list.head == my_cool_list.tail);
assert(list_get_len(&my_cool_list) == 1);
// pointer should be the same
assert(my_cool_list.head->data == &test_data);
// and consequently the value should be the same
assert(*(int*)(my_cool_list.head->data) == test_data);
assert(list_get_at_idx(&my_cool_list, 0) == &test_data);
assert(list_get_at_idx(&my_cool_list, 1) == NULL);
assert(!list_is_empty(&my_cool_list));
// clear the list
list_clear(&my_cool_list);
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_is_empty(&my_cool_list));
}
// Push front one entry, make sure it looks as expected
// - list_init
// - list_push_front
// - list_is_empty
// - list_get_len
// - list_get_at_idx
// - list_clear
void push_front_one_entry(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
int test_data = 1337;
list_push_front(&my_cool_list, &test_data);
// should have data and be the same head/tail
assert(my_cool_list.head != NULL);
assert(my_cool_list.tail != NULL);
assert(my_cool_list.head == my_cool_list.tail);
assert(list_get_len(&my_cool_list) == 1);
assert(!list_is_empty(&my_cool_list));
// pointer should be the same
assert(my_cool_list.head->data == &test_data);
// and consequently the value should be the same
assert(*(int*)(my_cool_list.head->data) == test_data);
assert(list_get_at_idx(&my_cool_list, 0) == &test_data);
assert(list_get_at_idx(&my_cool_list, 1) == NULL);
// clear the list
list_clear(&my_cool_list);
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_is_empty(&my_cool_list));
}
// This is meant to be a full test of every function including the use of
// the ListItr iterator
//
// Push back three entries. To cover the 3 states of nodes outside of single node
// lists. 3 states being, node at the front, node at the middle, and node at the end
//
// Afterwards remove one entry with `list_remove_at_idx` and then remove another
// with `list_remove_node`
//
// Lastly, push to the front the same 3 entries and verify the state of the list
// before detroying.
//
// - list_init
// - list_push_front
// - list_is_empty
// - list_get_len
// - list_get_at_idx
// - list_remove_at_idx
// - list_itr_create
// - list_itr_next
// - list_clear
// - list_itr_remove_node_current;
void push_back_three_remove_push_front_three_entries(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
int test_data[3] = {0, 1, 2};
list_push_back(&my_cool_list, &test_data[0]);
// Make sure with one entry it looks right
assert(my_cool_list.head == my_cool_list.tail);
list_push_back(&my_cool_list, &test_data[1]);
// Now with two it should be different
assert(my_cool_list.head != my_cool_list.tail);
list_push_back(&my_cool_list, &test_data[2]);
// 3 entries?
assert(list_get_len(&my_cool_list) == 3);
// now use an iterator to examine each node
int* data;
ListItr list_itr = list_itr_create(&my_cool_list);
int itr = 0;
ListNode* prev_ln = NULL;
while((data = list_itr_next(&list_itr)))
{
assert(data != NULL);
assert(data == &test_data[itr]);
ListNode* ln = list_itr.current_node;
switch(itr)
{
case 0:
assert(ln->prev == NULL);
assert(ln->next != NULL);
assert(ln->next->prev == ln);
break;
case 1:
assert(ln->prev == prev_ln);
assert(ln->prev != NULL);
assert(ln->next != NULL);
assert(ln->next->prev == ln);
assert(ln->prev->next == ln);
break;
case 2:
assert(ln->prev != NULL);
assert(ln->next == NULL);
assert(ln->prev->next == ln);
assert(ln->prev == prev_ln);
break;
default:
assert(false); // shouldn't get here
break;
}
itr++;
prev_ln = ln;
}
// remove the middle entry
assert(list_remove_at_idx(&my_cool_list, 1));
// can't remove entry 2 now (doesn't exist)
assert(!list_remove_at_idx(&my_cool_list, 2));
assert(list_get_len(&my_cool_list) == 2);
list_itr = list_itr_create(&my_cool_list);
data = NULL;
itr = 0;
prev_ln = NULL;
while((data = list_itr_next(&list_itr)))
{
assert(data != NULL);
ListNode* ln = list_itr.current_node;
switch(itr)
{
case 0:
assert(ln->prev == NULL);
assert(ln->next != NULL);
assert(ln->next->prev == ln);
break;
case 1:
assert(ln->prev != NULL);
assert(ln->next == NULL);
assert(ln->prev->next == ln);
assert(ln->prev == prev_ln);
list_itr_remove_current_node(&list_itr);
break;
default:
assert(false); // shouldn't get here
break;
}
itr++;
prev_ln = ln;
}
assert(list_get_len(&my_cool_list) == 1);
assert(my_cool_list.head == my_cool_list.tail);
// now push the same 3 pointers to the front of the list
list_push_front(&my_cool_list, &test_data[0]);
list_push_front(&my_cool_list, &test_data[1]);
list_push_front(&my_cool_list, &test_data[2]);
// now, the list should be in the order...
// test_data[2] -> test_data[1] -> test_data[0] -> test_data[0]
list_itr = list_itr_create(&my_cool_list);
data = NULL;
itr = 0;
while((data = list_itr_next(&list_itr)))
{
assert(data != NULL);
ListNode* ln = list_itr.current_node;
switch(itr)
{
case 0:
assert(ln->data == &test_data[2]);
break;
case 1:
assert(ln->data == &test_data[1]);
break;
case 2:
assert(ln->data == &test_data[0]);
break;
case 3:
assert(ln->data == &test_data[0]);
break;
default:
assert(false); // shouldn't get here
break;
}
itr++;
}
assert(list_get_len(&my_cool_list) == 4);
// clear the list
list_clear(&my_cool_list);
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_is_empty(&my_cool_list));
}
// Test inserting at head, middle, and tail of list
// - list_init
// - list_push_back
// - list_insert
// - list_is_empty
// - list_get_len
// - list_itr_create
// - rev_list_itr_create
// - list_itr_next
// - list_clear
// - list_get_at_idx
void test_list_insertion(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
const int initial_list_size = 5;
int test_data[initial_list_size];
for(int i = 0; i < initial_list_size; i++)
{
test_data[i] = i;
list_push_back(&my_cool_list, &test_data[i]);
}
assert(list_get_len(&my_cool_list) == initial_list_size);
int head_val = 0xDEADBEEF;
int middle_val = 0x1337;
int tail_val = 0x10101010;
int last_tail_val = 0x12345678;
// insert at head of list
list_insert(&my_cool_list, &head_val, 0);
ListItr itr = list_itr_create(&my_cool_list);
void* data;
int test_data_itr = 0;
int index = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
if(index == 0)
{
assert(data_itr == head_val);
assert(data_from_get_at_idx == head_val);
}
else
{
assert(data_itr == test_data[test_data_itr]);
assert(data_from_get_at_idx == test_data[test_data_itr]);
test_data_itr++;
}
index++;
}
assert(list_get_len(&my_cool_list) == initial_list_size + 1);
// insert at tail of list, use large value of 100 to force it to append it
// to the end of the list
list_insert(&my_cool_list, &tail_val, 100);
itr = list_itr_create(&my_cool_list);
index = 0;
test_data_itr = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
if(index == 0)
{
assert(data_itr == head_val);
assert(data_from_get_at_idx == head_val);
}
else if(index == initial_list_size + 1) // for head and tail insertion
{
assert(data_itr == tail_val);
assert(data_from_get_at_idx == tail_val);
}
else
{
assert(data_itr == test_data[test_data_itr]);
assert(data_from_get_at_idx == test_data[test_data_itr]);
test_data_itr++;
}
index++;
}
assert(list_get_len(&my_cool_list) == initial_list_size + 2);
// insert at "middle" of list
int insert_loc = 2;
test_data_itr = 0;
list_insert(&my_cool_list, &middle_val, insert_loc);
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
if(index == 0)
{
assert(data_itr == head_val);
assert(data_from_get_at_idx == head_val);
}
else if(index == insert_loc)
{
assert(data_itr == middle_val);
assert(data_from_get_at_idx == middle_val);
}
else if(index == initial_list_size + 2) // for head+middle+tail
{
assert(data_itr == tail_val);
assert(data_from_get_at_idx == tail_val);
}
else
{
assert(data_itr == test_data[test_data_itr]);
assert(data_from_get_at_idx == test_data[test_data_itr]);
test_data_itr++;
}
index++;
}
printf("\n");
ListItr rev_itr = rev_list_itr_create(&my_cool_list);
index = initial_list_size + 2;
test_data_itr = initial_list_size - 1;
while((data = list_itr_next(&rev_itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
if(index == 0)
{
assert(data_itr == head_val);
assert(data_from_get_at_idx == head_val);
}
else if(index == insert_loc)
{
assert(data_itr == middle_val);
assert(data_from_get_at_idx == middle_val);
}
else if(index == initial_list_size + 2) // for head+middle+tail
{
assert(data_itr == tail_val);
assert(data_from_get_at_idx == tail_val);
}
else
{
assert(data_itr == test_data[test_data_itr]);
assert(data_from_get_at_idx == test_data[test_data_itr]);
test_data_itr--;
}
index--;
}
assert(list_get_len(&my_cool_list) == initial_list_size + 3);
// insert at the real end of the list, to make sure
// it works in conjunction with the previous "out of range" insertion for the tail
int tail_idx = list_get_len(&my_cool_list) - 1;
test_data_itr = 0;
list_insert(&my_cool_list, &last_tail_val, tail_idx);
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
if(index == 0)
{
assert(data_itr == head_val);
assert(data_from_get_at_idx == head_val);
}
else if(index == insert_loc)
{
assert(data_itr == middle_val);
assert(data_from_get_at_idx == middle_val);
}
else if(index == initial_list_size + 2) // for head+middle+tail
{
assert(data_itr == last_tail_val);
assert(data_from_get_at_idx == last_tail_val);
}
else if(index == initial_list_size + 3) // for head+middle+tail+last_tail
{
assert(data_itr == tail_val);
assert(data_from_get_at_idx == tail_val);
}
else
{
assert(data_itr == test_data[test_data_itr]);
assert(data_from_get_at_idx == test_data[test_data_itr]);
test_data_itr++;
}
index++;
}
assert(list_get_len(&my_cool_list) == initial_list_size + 4);
// clear the list
list_clear(&my_cool_list);
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_is_empty(&my_cool_list));
}
// Test inserting at head, middle, and tail of list
// - list_init
// - list_push_back
// - list_swap
// - list_is_empty
// - list_get_len
// - list_itr_create
// - list_itr_next
// - list_clear
// - list_get_at_idx
void test_list_swap(void)
{
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
const int initial_list_size = 5;
int test_data[initial_list_size];
for(int i = 0; i < initial_list_size; i++)
{
// 0 -> 1 -> 2 -> 3 -> 4
test_data[i] = i;
list_push_back(&my_cool_list, &test_data[i]);
}
assert(list_get_len(&my_cool_list) == initial_list_size);
ListItr itr = list_itr_create(&my_cool_list);
void* data;
int index = 0;
while((data = list_itr_next(&itr)))
{
// 0 -> 1 -> 2 -> 3 -> 4
assert(*(int*)list_get_at_idx(&my_cool_list, index) == test_data[index]);
assert(*(int*)data == test_data[index]);
index++;
}
// swap nothing, out of range
assert(!list_swap(&my_cool_list, 100, 100));
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
// 0 -> 1 -> 2 -> 3 -> 4
assert(*(int*)list_get_at_idx(&my_cool_list, index) == test_data[index]);
assert(*(int*)data == test_data[index]);
index++;
}
// swap nothing, in range
assert(list_swap(&my_cool_list, 0, 0));
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
// 0 -> 1 -> 2 -> 3 -> 4
assert(*(int*)list_get_at_idx(&my_cool_list, index) == test_data[index]);
assert(*(int*)data == test_data[index]);
index++;
}
// swap head and "middle"
int mid_idx = initial_list_size / 2;
assert(list_swap(&my_cool_list, 0, mid_idx));
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
// 2 -> 1 -> 0 -> 3 -> 4
if(index == 0)
{
assert(data_itr == test_data[mid_idx]);
assert(data_from_get_at_idx == test_data[mid_idx]);
}
else if(index == mid_idx)
{
assert(data_itr == test_data[0]);
assert(data_from_get_at_idx == test_data[0]);
}
else
{
assert(data_itr == test_data[index]);
assert(data_from_get_at_idx == test_data[index]);
}
index++;
}
// swap tail and "middle"
assert(list_swap(&my_cool_list, initial_list_size - 1, mid_idx));
itr = list_itr_create(&my_cool_list);
index = 0;
while((data = list_itr_next(&itr)))
{
int data_itr = *(int*)data;
int data_from_get_at_idx = *(int*)list_get_at_idx(&my_cool_list, index);
// 2 -> 1 -> 4 -> 3 -> 0
if(index == 0)
{
assert(data_itr == test_data[mid_idx]);
assert(data_from_get_at_idx == test_data[mid_idx]);
}
else if(index == mid_idx)
{
assert(data_itr == test_data[initial_list_size - 1]);
assert(data_from_get_at_idx == test_data[initial_list_size - 1]);
}
else if(index == initial_list_size - 1)
{
assert(data_itr == test_data[0]);
assert(data_from_get_at_idx == test_data[0]);
}
else
{
assert(data_itr == test_data[index]);
assert(data_from_get_at_idx == test_data[index]);
}
index++;
}
// clear the list
list_clear(&my_cool_list);
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_is_empty(&my_cool_list));
}
// Test the "list_remove_data" function
// - list_init
// - list_is_empty
// - list_get_len
// - list_clear
void test_remove_data(void)
{
// this value MUST be 5
const int initial_list_size = 5;
const int midpoint = initial_list_size / 2;
List my_cool_list = list_init();
// verify no data
assert(my_cool_list.head == NULL);
assert(my_cool_list.tail == NULL);
assert(list_get_len(&my_cool_list) == 0);
assert(list_is_empty(&my_cool_list));
int test_data[initial_list_size];
for(int i = 0; i < initial_list_size; i++)
{
// 0 -> 1 -> 2 -> 3 -> 4
test_data[i] = i;
list_push_back(&my_cool_list, &test_data[i]);
}
assert(list_get_len(&my_cool_list) == initial_list_size);
// remove from the front
assert(list_remove_data(&my_cool_list, &test_data[0]));
assert(my_cool_list.head->data == &test_data[1]);
assert(list_get_len(&my_cool_list) == initial_list_size - 1);
// remove from the back
assert(list_remove_data(&my_cool_list, &test_data[initial_list_size - 1]));
assert(my_cool_list.head->data == &test_data[1]);
assert(my_cool_list.tail->data == &test_data[initial_list_size - 2]);
assert(list_get_len(&my_cool_list) == initial_list_size - 2);
// remove from the middle
assert(list_remove_data(&my_cool_list, &test_data[midpoint]));
assert(my_cool_list.head->data == &test_data[1]);
assert(my_cool_list.tail->data == &test_data[initial_list_size - 2]);
assert(list_get_len(&my_cool_list) == initial_list_size - 3);
// fail on removal of pointer not in list
assert(!list_remove_data(&my_cool_list, NULL));
assert(my_cool_list.head->data == &test_data[1]);
assert(my_cool_list.tail->data == &test_data[initial_list_size - 2]);
assert(list_get_len(&my_cool_list) == initial_list_size - 3);
// remove last two elements, make sure list can be emptied
assert(!list_is_empty(&my_cool_list));
assert(list_remove_data(&my_cool_list, &test_data[1]));
assert(!list_is_empty(&my_cool_list));
assert(list_remove_data(&my_cool_list, &test_data[3]));
assert(list_is_empty(&my_cool_list));
list_clear(&my_cool_list);
assert(list_is_empty(&my_cool_list));
}
int main(void)
{
printf("Testing List Create and Clear.\n");
create_and_clear_list();
printf("Testing List Push Back.\n");
push_back_one_entry();
printf("Testing List Push Front.\n");
push_front_one_entry();
printf("Testing List Complete Exercise.\n");
push_back_three_remove_push_front_three_entries();
printf("Testing List Insertion.\n");
test_list_insertion();
printf("Testing List Swap.\n");
test_list_swap();
printf("Testing List Remove Data.\n");
test_remove_data();
printf("-------------------------------------------------------------------------------\n");
printf("List Tests Passed :)\n");
printf("-------------------------------------------------------------------------------\n");
return 0;
}