qa: test volumes plugin mount cleanup

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/qa/tasks/cephfs/test_volumes.py b/qa/tasks/cephfs/test_volumes.py
index c2c6cc4cff2945e9c833d20000147b8cf859c267..1a42e677c708de1311848d3b352f830db59683a6 100644 (file)
--- a/qa/tasks/cephfs/test_volumes.py
+++ b/qa/tasks/cephfs/test_volumes.py
@@ -102,6 +102,21 @@ class TestVolumes(CephFSTestCase):
             self._delete_test_volume()
         super(TestVolumes, self).tearDown()
 
+    def test_connection_expiration(self):
+        # unmount any cephfs mounts
+        self.mount_a.umount_wait()
+        sessions = self._session_list()
+        self.assertLessEqual(len(sessions), 1) # maybe mgr is already mounted
+
+        # Get the mgr to definitely mount cephfs
+        subvolume = self._generate_random_subvolume_name()
+        self._fs_cmd("subvolume", "create", self.volname, subvolume)
+        sessions = self._session_list()
+        self.assertEqual(len(sessions), 1)
+
+        # Now wait for the mgr to expire the connection:
+        self.wait_until_evicted(sessions[0]['id'], timeout=90)
+
     def test_volume_rm(self):
         try:
             self._fs_cmd("volume", "rm", self.volname)