Add test to DatastoreVersionMembers

There is no test to test DatastoreVersionMembers. This change adds it.

Change-Id: I921d0134125b9a3c392b993e8bb91a5750e0d4f1

troveclient/tests/test_datastores.py

@@ -135,3 +135,92 @@ class DatastoreVersionsTest(testtools.TestCase):
                           'version'),
                          (self.datastore_versions.
                           get_by_uuid("datastore_version1")))
+
+
+class DatastoreVersionMembersTest(testtools.TestCase):
+
+    def setUp(self):
+        super(DatastoreVersionMembersTest, self).setUp()
+        self.orig__init = datastores.DatastoreVersionMembers.__init__
+        datastores.DatastoreVersionMembers.__init__ = mock.Mock(
+            return_value=None)
+        self.datastore_version_members = datastores.DatastoreVersionMembers()
+        self.datastore_version_members.api = mock.Mock()
+        self.datastore_version_members.api.client = mock.Mock()
+        self.datastore_version_members.resource_class = mock.Mock(
+            return_value="ds_version_member-1")
+
+        self.orig_base_getid = base.getid
+        base.getid = mock.Mock(return_value="datastore_version_member1")
+
+    def tearDown(self):
+        super(DatastoreVersionMembersTest, self).tearDown()
+        datastores.DatastoreVersionMembers.__init__ = self.orig__init
+        base.getid = self.orig_base_getid
+
+    def test_add(self):
+        def side_effect_func(path, body, inst):
+            return path, body, inst
+
+        self.datastore_version_members._create = mock.Mock(
+            side_effect=side_effect_func)
+        p, b, i = self.datastore_version_members.add("data_store1",
+                                                     "datastore_version1",
+                                                     "tenant1")
+        self.assertEqual(
+            "/mgmt/datastores/data_store1/versions/datastore_version1/members",
+            p)
+        self.assertEqual("datastore_version_member", i)
+        self.assertEqual("tenant1", b["member"])
+
+    def test_delete(self):
+        def side_effect_func(path):
+            return path
+
+        self.datastore_version_members._delete = mock.Mock(
+            side_effect=side_effect_func)
+        p = self.datastore_version_members.delete("data_store1",
+                                                  "datastore_version1",
+                                                  "tenant1")
+        self.assertEqual(
+            "/mgmt/datastores/data_store1/versions/datastore_version1/members/"
+            "tenant1",
+            p)
+
+    def test_list(self):
+        page_mock = mock.Mock()
+        self.datastore_version_members._list = page_mock
+        limit = "test-limit"
+        marker = "test-marker"
+        self.datastore_version_members.list("datastore1", "datastore_version1",
+                                            limit, marker)
+        page_mock.assert_called_with("/mgmt/datastores/datastore1/versions/"
+                                     "datastore_version1/members",
+                                     "datastore_version_members",
+                                     limit, marker)
+
+    def test_get(self):
+        def side_effect_func(path, inst):
+            return path, inst
+
+        self.datastore_version_members._get = mock.Mock(
+            side_effect=side_effect_func)
+        self.assertEqual(('/mgmt/datastores/datastore1/versions/'
+                          'datastore_version1/members/tenant1',
+                          'datastore_version_member'),
+                         self.datastore_version_members.get(
+                             "datastore1",
+                             "datastore_version1",
+                             "tenant1"))
+
+    def test_get_by_tenant(self):
+        page_mock = mock.Mock()
+        self.datastore_version_members._list = page_mock
+        limit = "test-limit"
+        marker = "test-marker"
+        self.datastore_version_members.get_by_tenant("datastore1", "tenant1",
+                                                     limit, marker)
+        page_mock.assert_called_with("/mgmt/datastores/datastore1/versions/"
+                                     "members/tenant1",
+                                     "datastore_version_members",
+                                     limit, marker)