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-rw-r--r--t/unit-tests/t-mem-pool.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/t/unit-tests/t-mem-pool.c b/t/unit-tests/t-mem-pool.c
new file mode 100644
index 0000000..a0d57df
--- /dev/null
+++ b/t/unit-tests/t-mem-pool.c
@@ -0,0 +1,31 @@
+#include "test-lib.h"
+#include "mem-pool.h"
+
+static void setup_static(void (*f)(struct mem_pool *), size_t block_alloc)
+{
+ struct mem_pool pool = { .block_alloc = block_alloc };
+ f(&pool);
+ mem_pool_discard(&pool, 0);
+}
+
+static void t_calloc_100(struct mem_pool *pool)
+{
+ size_t size = 100;
+ char *buffer = mem_pool_calloc(pool, 1, size);
+ for (size_t i = 0; i < size; i++)
+ check_int(buffer[i], ==, 0);
+ if (!check(pool->mp_block != NULL))
+ return;
+ check(pool->mp_block->next_free != NULL);
+ check(pool->mp_block->end != NULL);
+}
+
+int cmd_main(int argc, const char **argv)
+{
+ TEST(setup_static(t_calloc_100, 1024 * 1024),
+ "mem_pool_calloc returns 100 zeroed bytes with big block");
+ TEST(setup_static(t_calloc_100, 1),
+ "mem_pool_calloc returns 100 zeroed bytes with tiny block");
+
+ return test_done();
+}