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authorVijay Avuthu <vavuthu@redhat.com>2018-01-31 11:06:47 +0530
committerVijay Avuthu <vavuthu@redhat.com>2018-02-02 20:07:26 +0530
commit1d0ee6335a8a75fd95b2dc0d424e8837cfa83004 (patch)
tree8eead6bf1de5153cfb9ccd67d4558b47fc9b76ed /tests/functional/afr
parent293d8db36fad830a28af98b55598164bb1a298a9 (diff)
Adding test case test_client_side_quorum_with_fixed_validate_max_bricks
Description: Test Script with Client Side Quorum with fixed should validate maximum number of bricks to accept * set cluster quorum to fixed * set cluster.quorum-count to higher number which is greater than number of replicas in a sub-voulme * Above step should fail Change-Id: I83952a07d36f5f890f3649a691afad2d0ccf037f Signed-off-by: Vijay Avuthu <vavuthu@redhat.com>
Diffstat (limited to 'tests/functional/afr')
-rw-r--r--tests/functional/afr/test_client_side_quorum.py50
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/functional/afr/test_client_side_quorum.py b/tests/functional/afr/test_client_side_quorum.py
index 6ef4f2c..17d2224 100644
--- a/tests/functional/afr/test_client_side_quorum.py
+++ b/tests/functional/afr/test_client_side_quorum.py
@@ -292,3 +292,53 @@ class ClientSideQuorumTests(GlusterBaseClass):
self.assertFalse(ret, ("Unexpected error and listing file fails"
" on read-only filesystem"))
g.log.info("listing files is successfull on read-only filesystem")
+
+ def test_client_side_quorum_with_fixed_validate_max_bricks(self):
+ """
+ Test Script with Client Side Quorum with fixed should validate
+ maximum number of bricks to accept
+
+ * set cluster quorum to fixed
+ * set cluster.quorum-count to higher number which is greater than
+ number of replicas in a sub-voulme
+ * Above step should fail
+
+ """
+
+ # set cluster.quorum-type to fixed
+ options = {"cluster.quorum-type": "fixed"}
+ g.log.info("setting %s for the volume %s" % (options, self.volname))
+ ret = set_volume_options(self.mnode, self.volname, options)
+ self.assertTrue(ret, ("Unable to set %s for volume %s"
+ % (options, self.volname)))
+ g.log.info("Successfully set %s for volume %s"
+ % (options, self.volname))
+
+ # get the subvolumes
+ g.log.info("Starting to get sub-volumes for volume %s" % self.volname)
+ subvols_dict = get_subvols(self.mnode, self.volname)
+ num_subvols = len(subvols_dict['volume_subvols'])
+ g.log.info("Number of subvolumes in volume %s is %s"
+ % (self.volname, num_subvols))
+
+ # get the number of bricks in replica set
+ num_bricks_in_subvol = len(subvols_dict['volume_subvols'][0])
+ g.log.info("Number of bricks in each replica set : %s"
+ % num_bricks_in_subvol)
+
+ # set cluster.quorum-count to higher value than the number of bricks in
+ # repliac set
+ start_range = num_bricks_in_subvol + 1
+ end_range = num_bricks_in_subvol + 30
+ for i in range(start_range, end_range):
+ options = {"cluster.quorum-count": "%s" % start_range}
+ g.log.info("setting %s for the volume %s" %
+ (options, self.volname))
+ ret = set_volume_options(self.mnode, self.volname, options)
+ self.assertFalse(ret, ("Able to set %s for volume %s, quorum-count"
+ " should not be greater than number of"
+ " bricks in replica set"
+ % (options, self.volname)))
+ g.log.info("Expected: Unable to set %s for volume %s, "
+ "quorum-count should be less than number of bricks "
+ "in replica set" % (options, self.volname))