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qa: test snap id failures for fs pools

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Signed-off-by: Milind Changire <mchangir@redhat.com>
This commit is contained in:
Milind Changire 2022-08-30 07:58:51 +05:30
parent 23db15d5c2
commit d8c55edaf3
1 changed files with 59 additions and 0 deletions
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59
qa/tasks/cephfs/test_snapshots.py
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@ -534,3 +534,62 @@ class TestSnapshots(CephFSTestCase):
# after reducing limit we expect the new snapshot creation to fail
pass
self.delete_dir_and_snaps("accounts", new_limit + 1)
class TestMonSnapsAndFsPools(CephFSTestCase):
MDSS_REQUIRED = 3
def test_disallow_monitor_managed_snaps_for_fs_pools(self):
"""
Test that creation of monitor managed snaps fails for pools attached
to any file-system
"""
with self.assertRaises(CommandFailedError):
self.fs.rados(["mksnap", "snap1"], pool=self.fs.get_data_pool_name())
with self.assertRaises(CommandFailedError):
self.fs.rados(["mksnap", "snap2"], pool=self.fs.get_metadata_pool_name())
def test_attaching_pools_with_snaps_to_fs_fails(self):
"""
Test that attempt to attach pool with snapshots to an fs fails
"""
test_pool_name = 'snap-test-pool'
base_cmd = f'osd pool create {test_pool_name}'
ret = self.run_cluster_cmd_result(base_cmd)
self.assertEqual(ret, 0)
self.fs.rados(["mksnap", "snap3"], pool=test_pool_name)
base_cmd = f'fs add_data_pool {self.fs.name} {test_pool_name}'
ret = self.run_cluster_cmd_result(base_cmd)
self.assertEqual(ret, errno.EOPNOTSUPP)
# cleanup
self.fs.rados(["rmsnap", "snap3"], pool=test_pool_name)
base_cmd = f'osd pool delete {test_pool_name}'
ret = self.run_cluster_cmd_result(base_cmd)
def test_using_pool_with_snap_fails_fs_creation(self):
"""
Test that using a pool with snaps for fs creation fails
"""
base_cmd = 'osd pool create test_data_pool'
ret = self.run_cluster_cmd_result(base_cmd)
self.assertEqual(ret, 0)
base_cmd = 'osd pool create test_metadata_pool'
ret = self.run_cluster_cmd_result(base_cmd)
self.assertEqual(ret, 0)
self.fs.rados(["mksnap", "snap4"], pool='test_data_pool')
base_cmd = 'fs new testfs test_metadata_pool test_data_pool'
ret = self.run_cluster_cmd_result(base_cmd)
self.assertEqual(ret, errno.EOPNOTSUPP)
# cleanup
self.fs.rados(["rmsnap", "snap4"], pool='test_data_pool')
base_cmd = 'osd pool delete test_data_pool'
ret = self.run_cluster_cmd_result(base_cmd)
base_cmd = 'osd pool delete test_metadata_pool'
ret = self.run_cluster_cmd_result(base_cmd)