add io_uring

1 files changed, 20 insertions, 0 deletions

diff --git a/test/io.c b/test/io.c
new file mode 100644
index 0000000..2df3144
--- /dev/null
+++ b/test/io.c
@@ -0,0 +1,20 @@
+
+#include "kpl_test.h"
+
+static const char *linux_version = "/proc/version";
+
+KPL_TEST(statx) {
+    kpl_io_uring io_uring = {};
+    KPL_ASSERT(kpl_io_uring_init(&io_uring, KPL_IO_URING_QUEUE_SIZE_POW2_MIN) == 0, "should return 0 for success");
+    struct statx statx_object = {};
+    kpl_object_task *task = calloc(1, sizeof(kpl_object_task) + sizeof(kpl_class) * 1);
+    task->io_res = 1;
+    KPL_ASSERT(kpl_io_uring_statx(&io_uring, task, AT_FDCWD, linux_version, 0, STATX_ALL, &statx_object),
+        "should add statx operation");
+    KPL_ASSERT(kpl_io_uring_submit(&io_uring) == 1, "should submit one io operation");
+    KPL_ASSERT(task == kpl_io_uring_get_completed(&io_uring), "should return a task");
+    KPL_ASSERT(task->io_res == 0, "io_res should have success stax return");
+    KPL_ASSERT(statx_object.stx_nlink > 0, "should have one or more hard link(s)");
+    free(task);
+    kpl_io_uring_free(&io_uring);
+}