From ce81e4adc238fe41f2a031b4f75c2f6f88448e94 Mon Sep 17 00:00:00 2001
From: Arthy Loganathan <aloganat@redhat.com>
Date: Tue, 28 Nov 2017 01:42:05 +0530
Subject: Heketi library functions for topology, volume operation,
 HeketiBaseClass and initial set of heketi volume testcases

Change-Id: Ib700cc9ffc4bf510affdbb45710c5b27c6c7ce44
Signed-off-by: Arthy Loganathan <aloganat@redhat.com>
---
 .../common/heketi/test_heketi_volume_operations.py | 102 +++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 tests/functional/common/heketi/test_heketi_volume_operations.py

(limited to 'tests')

diff --git a/tests/functional/common/heketi/test_heketi_volume_operations.py b/tests/functional/common/heketi/test_heketi_volume_operations.py
new file mode 100644
index 00000000..3e8b4f65
--- /dev/null
+++ b/tests/functional/common/heketi/test_heketi_volume_operations.py
@@ -0,0 +1,102 @@
+#!/usr/bin/python
+
+from glusto.core import Glusto as g
+from cnslibs.common.heketi_ops import (heketi_create_topology,
+                                       heketi_topology_load,
+                                       heketi_volume_delete,
+                                       heketi_volume_create,
+                                       heketi_volume_expand,
+                                       heketi_volume_info)
+from cnslibs.common.heketi_libs import HeketiClientSetupBaseClass
+from cnslibs.common.exceptions import ExecutionError, ConfigError
+
+
+class TestHeketiVolumeOperations(HeketiClientSetupBaseClass):
+    """
+    Class to test heketi volume operations - create, expand
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        super(TestHeketiVolumeOperations, cls).setUpClass()
+
+        if cls.deployment_type == "crs_heketi_outside_openshift":
+            ret = heketi_create_topology(cls.heketi_client_node,
+                                         cls.topology_info)
+            if not ret:
+                raise ConfigError("Failed to create heketi topology file on %s"
+                                  % cls.heketi_client_node)
+
+            ret = heketi_topology_load(cls.heketi_client_node,
+                                       cls.heketi_server_url)
+            if not ret:
+                raise ConfigError("Failed to load heketi topology on %s"
+                                  % cls.heketi_client_node)
+
+        cls.volume_id = None
+
+    def volume_cleanup(self):
+        """
+        Method to cleanup volume in self.addCleanup()
+        """
+        if self.volume_id is not None:
+            out = heketi_volume_delete(self.heketi_client_node,
+                                       self.heketi_server_url, self.volume_id)
+            output_str = 'Volume %s deleted' % self.volume_id
+            if output_str not in out:
+                raise ExecutionError("Failed to delete heketi volume of id %s"
+                                     % self.volume_id)
+
+    def test_heketi_with_default_options(self):
+        """
+        Test to create volume with default options.
+        """
+
+        volume_size = self.heketi_volume['size']
+        kwargs = {"json": True}
+        vol_info = heketi_volume_create(self.heketi_client_node,
+                                        self.heketi_server_url, volume_size,
+                                        **kwargs)
+        self.assertTrue(vol_info, ("Failed to create heketi volume of size %s"
+                                   % str(volume_size)))
+        self.volume_id = vol_info['id']
+        self.addCleanup(self.volume_cleanup)
+
+        self.assertEqual(vol_info['size'], int(volume_size),
+                         ("Failed to create volume with default options."
+                          "Expected Size: %s, Actual Size: %s"
+                          % (str(volume_size), str(vol_info['size']))))
+
+    def test_heketi_with_expand_volume(self):
+        """
+        Test volume expand and size if updated correctly in heketi-cli info
+        """
+
+        kwargs = {"json": True}
+        volume_size = self.heketi_volume['size']
+        vol_info = heketi_volume_create(self.heketi_client_node,
+                                        self.heketi_server_url, volume_size,
+                                        **kwargs)
+        self.assertTrue(vol_info, ("Failed to create heketi volume of size %s"
+                                   % str(volume_size)))
+        self.volume_id = vol_info['id']
+        self.addCleanup(self.volume_cleanup)
+        self.assertEqual(vol_info['size'], int(volume_size),
+                         ("Failed to create volume."
+                          "Expected Size: %s, Actual Size: %s"
+                          % (str(volume_size), str(vol_info['size']))))
+
+        expand_size = self.heketi_volume['expand_size']
+        ret = heketi_volume_expand(self.heketi_client_node,
+                                   self.heketi_server_url, self.volume_id,
+                                   expand_size)
+        self.assertTrue(ret, ("Failed to expand heketi volume of id %s"
+                              % self.volume_id))
+        volume_info = heketi_volume_info(self.heketi_client_node,
+                                         self.heketi_server_url,
+                                         self.volume_id, **kwargs)
+        expected_size = int(volume_size) + int(expand_size)
+        self.assertEqual(volume_info['size'], expected_size,
+                         ("Volume Expansion failed Expected Size: %s, Actual "
+                          "Size: %s" % (str(expected_size),
+                                        str(volume_info['size']))))
-- 
cgit