nvme/038: Test removal of un-enabled subsystem and ports

Test that we can remove a subsystem that has not been enabled by
passthru or any ns. Do the same for ports while we are at it.

This was an issue in the original passthru patches and is
not commonly tested. So this test will ensure we don't regress this.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>

diff --git a/tests/nvme/038 b/tests/nvme/038
new file mode 100755 (executable)
index 0000000..24f02d4
--- /dev/null
+++ b/tests/nvme/038
@@ -0,0 +1,36 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-3.0+
+# Copyright (C) 2019 Logan Gunthorpe
+# Copyright (C) 2019 Eideticom Communications Inc.
+#
+# Test that we can remove a subsystem that has not been enabled by
+# passthru or any ns. Do the same for ports while we are at it.
+#
+# This was an issue in the original passthru patches and is
+# not commonly tested. So this test will ensure we don't regress this.
+#
+. tests/nvme/rc
+
+DESCRIPTION="test deletion of NVMeOF subsystem without enabling"
+QUICK=1
+
+requires() {
+       _nvme_requires
+}
+
+test() {
+       local subsys_path="${NVMET_CFS}/subsystems/blktests-subsystem-1"
+       local port
+
+       echo "Running ${TEST_NAME}"
+
+       _setup_nvmet
+
+       mkdir -p "${subsys_path}"
+       rmdir "${subsys_path}"
+
+       port=$(_create_nvmet_port loop)
+       _remove_nvmet_port "${port}"
+
+       echo "Test complete"
+}

diff --git a/tests/nvme/038.out b/tests/nvme/038.out
new file mode 100644 (file)
index 0000000..06bc980
--- /dev/null
+++ b/tests/nvme/038.out
@@ -0,0 +1,2 @@
+Running nvme/038
+Test complete