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 0000000000..a0d57df761
--- /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();
+}