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qa: update TestVolumeClient for new blacklisting

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Blacklisted clients will now proactively fail
outstanding operations, rather than blocking.

Signed-off-by: John Spray <john.spray@redhat.com>
This commit is contained in:
John Spray 2017-05-18 08:59:43 -04:00
parent ab8e328c80
commit ee2683c804
1 changed files with 11 additions and 8 deletions
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19
qa/tasks/cephfs/test_volume_client.py
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@ -490,12 +490,17 @@ vc.disconnect()
)))
# Evicted guest client, guest_mounts[0], should not be able to do
# anymore metadata ops. It behaves as if it has lost network
# connection.
background = guest_mounts[0].write_n_mb("rogue.bin", 1, wait=False)
# Approximate check for 'stuck' as 'still running after 10s'.
time.sleep(10)
self.assertFalse(background.finished)
# anymore metadata ops. It should start failing all operations
# when it sees that its own address is in the blacklist.
try:
guest_mounts[0].write_n_mb("rogue.bin", 1)
except CommandFailedError:
pass
else:
raise RuntimeError("post-eviction write should have failed!")
# The blacklisted guest client should now be unmountable
guest_mounts[0].umount_wait()
# Guest client, guest_mounts[1], using the same auth ID 'guest', but
# has mounted the other volume, should be able to use its volume
@ -515,8 +520,6 @@ vc.disconnect()
guest_entity=guest_entity
)))
# We must hard-umount the one that we evicted
guest_mounts[0].umount_wait(force=True)
def test_purge(self):
"""