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// NOTE: only intended for performance testing
// TODO: move flag to compiler and run tests more than once for full coverage
#define PK_IMPL_ITER
#define PK_ARR_MOVE_IN_PLACE
#define PK_IMPL_MEM
#define PK_IMPL_ARR
#include "../pkarr.h"
/* 2025-01-10 JCB
* I was chasing a heisenbug, which only appeared with this override.
* When compiling with `-O0`, all tests pass
* When compiling with `-O3`, one (or maybe more?) of the tests fails
* The issue is resolved now; leaving this for testing purposes.
*/
// #undef PK_LOGV_INF
// #define PK_LOGV_INF(str, ...) (void)str
struct some_complex_struct {
char uhh;
union {
uint8_t chr[8];
uint16_t shrt[4];
uint32_t in[2];
uint64_t lng;
};
char okay;
};
void
test_spinup(struct pk_arr *arr, struct pk_membucket **bkt)
{
memset(arr, 0, sizeof(struct pk_arr));
*bkt = pk_mem_bucket_create("test", 1024 * 1024, false);
arr->bkt = *bkt;
}
void
test_teardown(struct pk_arr *arr, struct pk_membucket **bkt)
{
pk_mem_bucket_destroy(*bkt);
*bkt = NULL;
arr->data = NULL;
}
bool
find_uint8(void *user_data, void *item)
{
return memcmp(user_data, item, sizeof(uint8_t)) == 0;
}
int main(int argc, char *argv[])
{
(void)argc;
(void)argv;
uint64_t i;
struct pk_arr arr = {0};
struct pk_membucket *bkt = {0};
struct some_complex_struct cmplx_strct = {0};
/* template
{
test_spinup(&arr, &bkt);
test_teardown(&arr, &bkt);
}
*/
// init via append, soft clear
PK_LOGV_INF("%s", "[init via append, soft clear] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint8_t);
arr.alignment = alignof(uint8_t);
uint8_t c = 255;
pk_arr_append(&arr, &c);
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 1) exit(1);
pk_arr_clear(&arr);
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 0) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[init via append, soft clear] end\n\n");
// movement
PK_LOGV_INF("%s", "[movement] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint64_t);
arr.alignment = alignof(uint64_t);
for (i = 0; i < 5; ++i) {
pk_arr_append(&arr, &i);
}
pk_arr_move_to_back(&arr, 2);
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 5) exit(1);
uint64_t *vals = (uint64_t *)arr.data;
for (i = 0; i < 5; ++i) {
PK_LOGV_INF("vals[%lu]: %lu\n", i, vals[i]);
}
if (0 != vals[0]) exit(1);
if (1 != vals[1]) exit(1);
if (3 != vals[2]) exit(1);
if (4 != vals[3]) exit(1);
if (2 != vals[4]) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[movement] end\n\n");
// complex movement
PK_LOGV_INF("%s", "[complex movement] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(struct some_complex_struct);
arr.alignment = alignof(struct some_complex_struct);
for (i = 0; i < 5; ++i) {
cmplx_strct.uhh = (char)i;
cmplx_strct.lng = (uint64_t)i;
cmplx_strct.okay = (char)i;
pk_arr_append(&arr, &cmplx_strct);
}
pk_arr_move_to_back(&arr, 2);
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 5) exit(1);
struct some_complex_struct *vals = (struct some_complex_struct*)arr.data;
for (i = 0; i < 5; ++i) {
PK_LOGV_INF("vals[%lu]: %lu\n", i, vals[i].lng);
}
if (0 != vals[0].lng) exit(1);
if (1 != vals[1].lng) exit(1);
if (3 != vals[2].lng) exit(1);
if (4 != vals[3].lng) exit(1);
if (2 != vals[4].lng) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[complex movement] end\n\n");
// resize (implicit reserve) + grow
PK_LOGV_INF("%s", "[resize (implicit reserve) + grow] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint8_t);
arr.alignment = alignof(uint8_t);
pk_arr_resize(&arr, 17);
uint8_t *typed_buffer = (uint8_t *)arr.data;
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved != 17) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 17) exit(1);
for (i = 0; i < 17; ++i) {
typed_buffer[i] = (uint8_t)i;
}
uint8_t v = 17;
pk_arr_append(&arr, &v);
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 17) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 18) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[resize (implicit reserve) + grow] end\n\n");
// remove_at back, middle, front
PK_LOGV_INF("%s", "[remove_at back, middle, front] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint64_t);
arr.alignment = alignof(uint64_t);
for (i = 0; i < 5; ++i) {
pk_arr_append(&arr, &i);
}
pk_arr_remove_at(&arr, 4); // back
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 4) exit(1);
uint64_t *vals = (uint64_t *)arr.data;
for (i = 0; i < 4; ++i) {
PK_LOGV_INF("vals[%lu]: %lu\n", i, vals[i]);
}
if (0 != vals[0]) exit(1);
if (1 != vals[1]) exit(1);
if (2 != vals[2]) exit(1);
if (3 != vals[3]) exit(1);
pk_arr_remove_at(&arr, 2); // middle
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 3) exit(1);
vals = (uint64_t *)arr.data;
for (i = 0; i < 3; ++i) {
PK_LOGV_INF("vals[%lu]: %lu\n", i, vals[i]);
}
if (0 != vals[0]) exit(1);
if (1 != vals[1]) exit(1);
if (3 != vals[2]) exit(1);
pk_arr_remove_at(&arr, 0); // front
PK_LOGV_INF("arr.bkt: %p\n", (void *)arr.bkt);
if (arr.bkt == NULL) exit(1);
PK_LOGV_INF("arr.data: %p\n", arr.data);
if (arr.data == NULL) exit(1);
PK_LOGV_INF("arr.reserved: %i\n", arr.reserved);
if (arr.reserved == 0) exit(1);
PK_LOGV_INF("arr.next: %i\n", arr.next);
if (arr.next != 2) exit(1);
vals = (uint64_t *)arr.data;
for (i = 0; i < 2; ++i) {
PK_LOGV_INF("vals[%lu]: %lu\n", i, vals[i]);
}
if (1 != vals[0]) exit(1);
if (3 != vals[1]) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[remove_at back, middle, front] end\n\n");
// init via append, soft clear
PK_LOGV_INF("%s", "[init via append, soft clear] begin\n");
{
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint8_t);
arr.alignment = alignof(uint8_t);
uint8_t c1 = 127;
uint8_t c2 = 128;
pk_arr_append(&arr, &c1);
i = pk_arr_find_first_index(&arr, &c1, find_uint8);
if (0 != i) exit(1);
i = pk_arr_find_first_index(&arr, &c2, find_uint8);
if (0xFFFFFFFF != i) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[init via append, soft clear] end\n\n");
PK_LOGV_INF("%s", "[iter forward] begin\n");
{
bool res;
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint8_t);
arr.alignment = alignof(uint8_t);
for (i = 4; i > 0; --i) {
uint8_t u = (uint8_t)i - 1;
pk_arr_append(&arr, &u);
}
struct pk_iter it;
res = pk_arr_iter_begin(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 0) exit(1);
if (*(uint8_t*)it.data != 3) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_increment(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 1) exit(1);
if (*(uint8_t*)it.data != 2) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_increment(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 2) exit(1);
if (*(uint8_t*)it.data != 1) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_increment(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 3) exit(1);
if (*(uint8_t*)it.data != 0) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_increment(&arr, &it);
if (res == true) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[iter forward] end\n\n");
PK_LOGV_INF("%s", "[iter reverse] begin\n");
{
bool res;
test_spinup(&arr, &bkt);
arr.stride = sizeof(uint8_t);
arr.alignment = alignof(uint8_t);
for (i = 4; i > 0; --i) {
uint8_t u = (uint8_t)i - 1;
pk_arr_append(&arr, &u);
}
struct pk_iter it;
res = pk_arr_iter_end(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 3) exit(1);
if (*(uint8_t*)it.data != 0) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_decrement(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 2) exit(1);
if (*(uint8_t*)it.data != 1) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_decrement(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 1) exit(1);
if (*(uint8_t*)it.data != 2) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_decrement(&arr, &it);
if (res == false) exit(1);
if (it.data == nullptr) exit(1);
if (it.id.arr.i != 0) exit(1);
if (*(uint8_t*)it.data != 3) exit(1);
PK_LOGV_INF("iter.data: %p iter.val: %i\n", it.data, *(uint8_t*)it.data);
res = pk_arr_iter_decrement(&arr, &it);
if (res == true) exit(1);
test_teardown(&arr, &bkt);
}
PK_LOGV_INF("%s", "[iter reverse] end\n\n");
return 0;
}
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