1 files changed, 106 insertions, 0 deletions
diff --git a/src/spdk/test/unit/lib/nvme/nvme_ctrlr_ocssd_cmd.c/nvme_ctrlr_ocssd_cmd_ut.c b/src/spdk/test/unit/lib/nvme/nvme_ctrlr_ocssd_cmd.c/nvme_ctrlr_ocssd_cmd_ut.c
new file mode 100644
index 000000000..69de8c5b0
--- /dev/null
+++ b/src/spdk/test/unit/lib/nvme/nvme_ctrlr_ocssd_cmd.c/nvme_ctrlr_ocssd_cmd_ut.c
@@ -0,0 +1,106 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk_cunit.h"
+
+#include "nvme/nvme_ctrlr_ocssd_cmd.c"
+
+#define DECLARE_AND_CONSTRUCT_CTRLR()	\
+	struct spdk_nvme_ctrlr	ctrlr = {};	\
+	struct spdk_nvme_qpair	adminq = {};	\
+	struct nvme_request	req;		\
+						\
+	STAILQ_INIT(&adminq.free_req);		\
+	STAILQ_INSERT_HEAD(&adminq.free_req, &req, stailq);	\
+	ctrlr.adminq = &adminq;
+
+pid_t g_spdk_nvme_pid;
+struct nvme_request g_req;
+typedef void (*verify_request_fn_t)(struct nvme_request *req);
+verify_request_fn_t verify_fn;
+
+static const uint32_t expected_geometry_ns = 1;
+
+int
+nvme_ctrlr_submit_admin_request(struct spdk_nvme_ctrlr *ctrlr, struct nvme_request *req)
+{
+	verify_fn(req);
+	memset(req, 0, sizeof(*req));
+	return 0;
+}
+
+struct nvme_request *
+nvme_allocate_request_user_copy(struct spdk_nvme_qpair *qpair, void *buffer, uint32_t payload_size,
+				spdk_nvme_cmd_cb cb_fn, void *cb_arg, bool host_to_controller)
+{
+	/* For the unit test, we don't actually need to copy the buffer */
+	return nvme_allocate_request_contig(qpair, buffer, payload_size, cb_fn, cb_arg);
+}
+
+static void verify_geometry_cmd(struct nvme_request *req)
+{
+	CU_ASSERT(req->cmd.opc == SPDK_OCSSD_OPC_GEOMETRY);
+	CU_ASSERT(req->cmd.nsid == expected_geometry_ns);
+}
+
+static void
+test_geometry_cmd(void)
+{
+	DECLARE_AND_CONSTRUCT_CTRLR();
+
+	struct spdk_ocssd_geometry_data geo;
+
+	verify_fn = verify_geometry_cmd;
+
+	spdk_nvme_ocssd_ctrlr_cmd_geometry(&ctrlr, expected_geometry_ns, &geo,
+					   sizeof(geo), NULL, NULL);
+}
+
+int main(int argc, char **argv)
+{
+	CU_pSuite	suite = NULL;
+	unsigned int	num_failures;
+
+	CU_set_error_action(CUEA_ABORT);
+	CU_initialize_registry();
+
+	suite = CU_add_suite("nvme_ctrlr_cmd", NULL, NULL);
+
+	CU_ADD_TEST(suite, test_geometry_cmd);
+
+	CU_basic_set_mode(CU_BRM_VERBOSE);
+	CU_basic_run_tests();
+	num_failures = CU_get_number_of_failures();
+	CU_cleanup_registry();
+	return num_failures;
+}