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Rename arena

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This commit is contained in:
Abdelrahman Said
2026-06-26 17:17:22 +01:00
parent f0e9da26bd
commit 273dbf4535
12 changed files with 224 additions and 224 deletions
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tests/arena/test_arena.cc
+28 -28
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@@ -4,42 +4,42 @@
#define ARENA_CAPACITY KiB(16)
#define ARENA_BUF_SIZE KiB(4)
// NOTE (Abdelrahman): Cannot query size of Arena here so it's hardcoded. Similarly, since arena
// NOTE (Abdelrahman): Cannot query size of WpArena here so it's hardcoded. Similarly, since arena
// allocation are aligned to power of 2 boundaries, the number of i32 values needed is hardcoded.
#define TEMP_BUF_SIZE (40 + sizeof(i32) * 8)
wp_intern Arena *arena = NULL;
wp_intern WpArena *arena = NULL;
wp_intern i32 count = 20;
wp_intern i32 *array = NULL;
wp_intern Arena *buf_arena = NULL;
wp_intern WpArena *buf_arena = NULL;
wp_intern u8 buf[ARENA_BUF_SIZE] = {};
wp_intern Arena *temp_arena = NULL;
wp_intern WpArena *temp_arena = NULL;
wp_intern u8 temp_buf[TEMP_BUF_SIZE] = {};
WpTestFuncResult test_arena_init_buffer(void) {
b8 result = wapp_mem_arena_init_buffer(&buf_arena, buf, ARENA_BUF_SIZE);
b8 result = wpMemArenaInitBuffer(&buf_arena, buf, ARENA_BUF_SIZE);
return wpTesterResult(result);
}
WpTestFuncResult test_arena_init_allocated(void) {
b8 result = wapp_mem_arena_init_allocated(&arena, ARENA_CAPACITY);
b8 result = wpMemArenaInitAllocated(&arena, ARENA_CAPACITY);
return wpTesterResult(result);
}
WpTestFuncResult test_arena_init_succeeds_when_reserving_very_large_size(void) {
Arena *large_arena = nullptr;
WpArena *large_arena = nullptr;
u64 capacity = GiB(512);
b8 result = wapp_mem_arena_init_allocated(&large_arena, capacity);
b8 result = wpMemArenaInitAllocated(&large_arena, capacity);
if (result) {
wapp_mem_arena_destroy(&large_arena);
wpMemArenaDestroy(&large_arena);
}
return wpTesterResult(result);
}
WpTestFuncResult test_arena_alloc_with_buffer(void) {
i32 *arr = (i32 *)wapp_mem_arena_alloc(arena, count * sizeof(i32));
i32 *arr = (i32 *)wpMemArenaAlloc(arena, count * sizeof(i32));
b8 result = arr != NULL;
for (i32 i = 0; i < count; ++i) {
@@ -50,7 +50,7 @@ WpTestFuncResult test_arena_alloc_with_buffer(void) {
}
WpTestFuncResult test_arena_alloc_succeeds_when_within_capacity(void) {
array = (i32 *)wapp_mem_arena_alloc(arena, count * sizeof(i32));
array = (i32 *)wpMemArenaAlloc(arena, count * sizeof(i32));
b8 result = array != nullptr;
for (i32 i = 0; i < count; ++i) {
@@ -61,7 +61,7 @@ WpTestFuncResult test_arena_alloc_succeeds_when_within_capacity(void) {
}
WpTestFuncResult test_arena_alloc_fails_when_over_capacity(void) {
u8 *bytes = (u8 *)wapp_mem_arena_alloc(arena, ARENA_CAPACITY * 2);
u8 *bytes = (u8 *)wpMemArenaAlloc(arena, ARENA_CAPACITY * 2);
b8 result = bytes == nullptr;
return wpTesterResult(result);
@@ -70,13 +70,13 @@ WpTestFuncResult test_arena_alloc_fails_when_over_capacity(void) {
WpTestFuncResult test_arena_realloc_bigger_size(void) {
u64 old_count = 10;
u64 new_count = 20;
i32 *bytes = (i32 *)wapp_mem_arena_alloc(arena, old_count * sizeof(i32));
i32 *bytes = (i32 *)wpMemArenaAlloc(arena, old_count * sizeof(i32));
for (u64 i = 0; i < old_count; ++i) {
bytes[i] = (i32)i;
}
i32 *new_bytes = (i32 *)wapp_mem_arena_realloc(arena, bytes, old_count * sizeof(i32), new_count * sizeof(i32));
i32 *new_bytes = (i32 *)wpMemArenaRealloc(arena, bytes, old_count * sizeof(i32), new_count * sizeof(i32));
if (!new_bytes) {
return wpTesterResult(false);
}
@@ -93,13 +93,13 @@ WpTestFuncResult test_arena_realloc_bigger_size(void) {
WpTestFuncResult test_arena_realloc_smaller_size(void) {
u64 old_count = 10;
u64 new_count = 5;
i32 *bytes = (i32 *)wapp_mem_arena_alloc(arena, old_count * sizeof(i32));
i32 *bytes = (i32 *)wpMemArenaAlloc(arena, old_count * sizeof(i32));
for (u64 i = 0; i < old_count; ++i) {
bytes[i] = (i32)i;
}
i32 *new_bytes = (i32 *)wapp_mem_arena_realloc(arena, bytes, old_count * sizeof(i32), new_count * sizeof(i32));
i32 *new_bytes = (i32 *)wpMemArenaRealloc(arena, bytes, old_count * sizeof(i32), new_count * sizeof(i32));
if (!new_bytes) {
return wpTesterResult(false);
}
@@ -114,33 +114,33 @@ WpTestFuncResult test_arena_realloc_smaller_size(void) {
}
WpTestFuncResult test_arena_temp_begin(void) {
b8 result = wapp_mem_arena_init_buffer(&temp_arena, temp_buf, TEMP_BUF_SIZE);
i32 *num1 = (i32 *)wapp_mem_arena_alloc(temp_arena, sizeof(i32));
b8 result = wpMemArenaInitBuffer(&temp_arena, temp_buf, TEMP_BUF_SIZE);
i32 *num1 = (i32 *)wpMemArenaAlloc(temp_arena, sizeof(i32));
result = result && num1 != NULL;
wapp_mem_arena_temp_begin(temp_arena);
i32 *num2 = (i32 *)wapp_mem_arena_alloc(temp_arena, sizeof(i32));
wpMemArenaTempBegin(temp_arena);
i32 *num2 = (i32 *)wpMemArenaAlloc(temp_arena, sizeof(i32));
result = result && num2 != NULL;
i32 *num3 = (i32 *)wapp_mem_arena_alloc(temp_arena, sizeof(i32));
i32 *num3 = (i32 *)wpMemArenaAlloc(temp_arena, sizeof(i32));
result = result && num3 == NULL;
return wpTesterResult(result);
}
WpTestFuncResult test_arena_temp_end(void) {
wapp_mem_arena_temp_end(temp_arena);
i32 *num1 = (i32 *)wapp_mem_arena_alloc(temp_arena, sizeof(i32));
wpMemArenaTempEnd(temp_arena);
i32 *num1 = (i32 *)wpMemArenaAlloc(temp_arena, sizeof(i32));
b8 result = num1 != NULL;
i32 *num2 = (i32 *)wapp_mem_arena_alloc(temp_arena, sizeof(i32));
i32 *num2 = (i32 *)wpMemArenaAlloc(temp_arena, sizeof(i32));
result = result && num2 == NULL;
wapp_mem_arena_destroy(&temp_arena);
wpMemArenaDestroy(&temp_arena);
return wpTesterResult(result);
}
WpTestFuncResult test_arena_clear(void) {
wapp_mem_arena_clear(arena);
wpMemArenaClear(arena);
b8 result = true;
for (i32 i = 0; i < count; ++i) {
@@ -154,14 +154,14 @@ WpTestFuncResult test_arena_clear(void) {
}
WpTestFuncResult test_arena_destroy_buffer(void) {
wapp_mem_arena_destroy(&buf_arena);
wpMemArenaDestroy(&buf_arena);
b8 result = buf_arena == NULL;
return wpTesterResult(result);
}
WpTestFuncResult test_arena_destroy_allocated(void) {
wapp_mem_arena_destroy(&arena);
wpMemArenaDestroy(&arena);
b8 result = arena == nullptr;
return wpTesterResult(result);