77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
#include <unity.h>
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#include "arena.h"
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#define NUM_OBJECTS 8
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struct test_5 {
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uint64_t value;
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uint8_t pad;
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};
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struct ucl_arena *arena = NULL;
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void setUp(void) {
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arena = ucl_arena_create(sizeof(struct test_5), NUM_OBJECTS);
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}
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static void put_all(struct ucl_arena *arena, void *object) {
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ucl_arena_put(arena, object);
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}
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void tearDown(void) {
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ucl_arena_map(arena, put_all);
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}
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static void test_arena_single(void) {
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struct test_5 *object = ucl_arena_get(arena);
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TEST_ASSERT_NOT_NULL(object);
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}
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static void test_arena_get_all(void) {
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struct test_5 *objects[NUM_OBJECTS] = {};
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for (int i = 0; i < NUM_OBJECTS; i++) {
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objects[i] = ucl_arena_get(arena);
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TEST_ASSERT_NOT_NULL(objects[i]);
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}
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}
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static void test_arena_get_put_limit(void) {
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struct test_5 *object = NULL;
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struct test_5 *objects[NUM_OBJECTS] = {};
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for (int i = 0; i < NUM_OBJECTS; i++) {
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objects[i] = ucl_arena_get(arena);
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TEST_ASSERT_NOT_NULL(objects[i]);
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}
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ucl_arena_put(arena, (void *) objects[4]);
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struct test_5 *spare = ucl_arena_get(arena);
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TEST_ASSERT_EQUAL(spare, objects[4]);
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}
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static void test_arena_get_over_limit(void) {
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struct test_5 *object = NULL;
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struct test_5 *objects[NUM_OBJECTS + 1] = {};
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for (int i = 0; i < NUM_OBJECTS + 1; i++) {
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objects[i] = ucl_arena_get(arena);
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if (i < NUM_OBJECTS) {
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TEST_ASSERT_NOT_NULL(objects[i]);
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} else {
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TEST_ASSERT_NULL(objects[i]);
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}
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}
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}
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int main(void) {
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UNITY_BEGIN();
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RUN_TEST(test_arena_single);
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RUN_TEST(test_arena_get_all);
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RUN_TEST(test_arena_get_put_limit);
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RUN_TEST(test_arena_get_over_limit);
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return UNITY_END();
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}
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