[blktests,V2,3/3] nvme: test target model attribute

Commit Message

Chaitanya Kulkarni Feb. 15, 2020, 1:38 a.m. UTC

The new testcases exercises newly added model attribute for
NVMeOF target.

Signed-off-by: Chaitanya Kulkarni <[e-mail]>
---
 tests/nvme/034     | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 tests/nvme/034.out |  3 +++
 2 files changed, 67 insertions(+)
 create mode 100755 tests/nvme/034
 create mode 100644 tests/nvme/034.out

Patch

diff --git a/tests/nvme/034 b/tests/nvme/034
new file mode 100755
index 0000000..0e51a62
--- /dev/null
+++ b/tests/nvme/034
@@ -0,0 +1,64 @@ 
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0+
+# Copyright (c) 2017-2018 Western Digital Corporation or its affiliates.
+#
+# Test NVMeOF target model attributes.
+
+. tests/nvme/rc
+
+DESCRIPTION="Test NVMeOF target model attribute"
+QUICK=1
+
+PORT=""
+NVMEDEV=""
+LOOP_DEV=""
+MODEL="test~model"
+FILE_PATH="$TMPDIR/img"
+SUBSYS_NAME="blktests-subsystem-1"
+
+_have_model()
+
+{
+	_setup_nvmet
+	truncate -s 1G "${FILE_PATH}"
+	LOOP_DEV="$(losetup -f --show "${FILE_PATH}")"
+
+	# we can only know skip reason when we create a subsys
+	 _create_nvmet_subsystem "${SUBSYS_NAME}" "${LOOP_DEV}" \
+		"91fdba0d-f87b-4c25-b80f-db7be1418b9e" 14 15 \
+		${MODEL}
+}
+
+requires() {
+	_have_program nvme && _have_modules loop nvme-loop nvmet && \
+		_have_configfs && _have_model
+}
+
+test() {
+	echo "Running ${TEST_NAME}"
+
+	PORT="$(_create_nvmet_port "loop")"
+	_add_nvmet_subsys_to_port "${PORT}" "${SUBSYS_NAME}"
+
+	nvme connect -t loop -n "${SUBSYS_NAME}"
+
+	udevadm settle
+
+	NVMEDEV="$(_find_nvme_loop_dev)"
+	nvme list | grep "${NVMEDEV}"n1 | grep -q "${MODEL}"
+	result=$?
+
+	nvme disconnect -n "${SUBSYS_NAME}"
+
+	_remove_nvmet_subsystem_from_port "${PORT}" "${SUBSYS_NAME}"
+	_remove_nvmet_subsystem "${SUBSYS_NAME}"
+	_remove_nvmet_port "${PORT}"
+
+	losetup -d "${LOOP_DEV}"
+
+	rm "${FILE_PATH}"
+
+	if [ ${result} -eq 0 ]; then
+		echo "Test complete"
+	fi
+}
diff --git a/tests/nvme/034.out b/tests/nvme/034.out
new file mode 100644
index 0000000..0a7bd2f
--- /dev/null
+++ b/tests/nvme/034.out
@@ -0,0 +1,3 @@ 
+Running nvme/034
+NQN:blktests-subsystem-1 disconnected 1 controller(s)
+Test complete