diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/functional/logging/test_logging_validations.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/functional/logging/test_logging_validations.py b/tests/functional/logging/test_logging_validations.py index 6fdad900..b864ed3c 100644 --- a/tests/functional/logging/test_logging_validations.py +++ b/tests/functional/logging/test_logging_validations.py @@ -87,3 +87,40 @@ class TestLoggingAndGlusterRegistryValidation(GlusterBlockBaseClass): pvc_name, self._logging_es_dc, heketi_server_url=self._registry_heketi_server_url, is_registry_gluster=True) + + @pytest.mark.tier2 + def test_logging_es_pod_pvc_all_freespace_utilization(self): + """Validate logging by utilizing all the free space of block PVC bound + to elsaticsearch pod""" + + # Get the elasticsearch pod name nad PVC name + es_pod = openshift_ops.get_pod_name_from_dc( + self._master, self._logging_es_dc) + pvc_custom = ":.spec.volumes[*].persistentVolumeClaim.claimName" + pvc_name = openshift_ops.oc_get_custom_resource( + self._master, "pod", pvc_custom, es_pod)[0] + + # Validate iscsi and multipath + self.verify_iscsi_sessions_and_multipath( + pvc_name, self._logging_es_dc, + heketi_server_url=self._registry_heketi_server_url, + is_registry_gluster=True) + + # Get the available free space + mount_point = '/elasticsearch/persistent' + cmd_free_space = ( + "df -kh {} | awk '{{print $4}}' | tail -1".format(mount_point)) + old_available_space = openshift_ops.oc_rsh( + self._master, es_pod, cmd_free_space)[1] + + # Fill the all the available space + file_name = '{}/file'.format(mount_point) + cmd_fill_space = ( + "fallocate -l {} {}".format(old_available_space, file_name)) + with self.assertRaises(AssertionError): + openshift_ops.oc_rsh(self._master, es_pod, cmd_fill_space) + + # Cleanup the filled space + cmd_remove_file = 'rm {}'.format(file_name) + self.addCleanup( + openshift_ops.oc_rsh, self._master, es_pod, cmd_remove_file) |