added test manila_del_add_data

Change-Id: I230bd0c79ca027cb2c94ca2fb5fce3d4902df4e6

plugin_test/run_tests.py

@@ -52,6 +52,7 @@ def import_tests():
     """Import test suite of project."""
     from tests import test_smoke_bvt  # noqa
     from tests import test_integration  # noqa
+    from tests import test_functional  # noqa
 
 
 def run_tests():

plugin_test/tests/test_functional.py

@@ -0,0 +1,142 @@
+# coding=utf-8
+"""Copyright 2016 Mirantis, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may
+not use this file except in compliance with the License. You may obtain
+copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations
+under the License.
+"""
+
+from fuelweb_test.helpers.decorators import log_snapshot_after_test
+from fuelweb_test.settings import DEPLOYMENT_MODE
+from fuelweb_test.tests.base_test_case import SetupEnvironment
+from fuelweb_test.tests.base_test_case import TestBasic
+
+from helpers.manila_service_verify import TestPluginCheck
+from helpers import plugin
+from proboscis import test
+
+
+@test(groups=['manila_functional'])
+class TestManilaFunctional(TestBasic):
+    """Functional test suite.
+
+    The goal of functional testing is to ensure that Fuel Manila plugin work
+    after reconfiguring cluster and redeploy (adding and removing nodes with
+    core roles (controller, compute, cinder, ceph-osd, manila-data,
+    manila-share)
+
+    """
+
+    @test(depends_on=[SetupEnvironment.prepare_slaves_3],
+          groups=["manila_del_add_data"])
+    @log_snapshot_after_test
+    def manila_del_add_data(self):
+        """Check deploy after manila-data node remove and add.
+
+        Scenario:
+            1. Upload plugins and install.
+            2. Create environment :
+                * Networking: Neutron with tunneling segmentation
+                * Block Storage: LVM
+                * Other Storages: default
+                * Additional services: disabled
+            3. Enable plugin and add nodes with following roles:
+                * Controller + Manila-data
+                * Compute + Cinder + Manila-share
+                * Manila-data
+            4. Deploy cluster with plugin.
+            5. Run OSTF
+            6. Verify Manila service basic functionality (share create/mount).
+            7. Delete node with Manila-share role
+            8. Deploy changes
+            9. Run OSTF
+            10. Verify Manila service basic functionality (share create/mount).
+            11. Add a node with Manila-data role
+            12. Deploy changes
+            13. Run OSTF
+            14. Verify Manila service basic functionality (share create/mount).
+
+        """
+
+        self.env.revert_snapshot("ready_with_3_slaves")
+        self.show_step(1)
+        plugin.install_manila_plugin(self.ssh_manager.admin_ip)
+        plugin.upload_manila_image(self.ssh_manager.admin_ip)
+
+        self.show_step(2)
+        cluster_id = self.fuel_web.create_cluster(
+            name=self.__class__.__name__,
+            mode=DEPLOYMENT_MODE,
+            settings={
+                'net_provider': 'neutron',
+                'net_segment_type': 'tun'
+            }
+        )
+
+        self.show_step(3)
+        plugin.enable_plugin_manila(cluster_id, self.fuel_web)
+        self.fuel_web.update_nodes(
+            cluster_id,
+            {'slave-01': ['controller', 'manila-data'],
+             'slave-02': ['compute', 'cinder', 'manila-share'],
+             'slave-03': ['manila-data']
+             }
+        )
+
+        self.show_step(4)
+        self.fuel_web.deploy_cluster_wait(cluster_id)
+
+        self.show_step(5)
+        self.fuel_web.run_ostf(cluster_id=cluster_id,
+                               test_sets=['smoke', 'sanity'])
+
+        self.show_step(6)
+
+        TestPluginCheck(self).verify_manila_functionality()
+
+        self.show_step(7)
+        self.fuel_web.update_nodes(
+            cluster_id, {'slave-03': ['manila-data']},
+            pending_addition=False, pending_deletion=True)
+
+        self.show_step(8)
+        self.fuel_web.deploy_cluster_wait(
+            cluster_id,
+            check_services=False
+        )
+
+        self.show_step(9)
+        self.fuel_web.run_ostf(
+            cluster_id=cluster_id,
+            should_fail=0,
+            test_sets=['smoke', 'sanity'])
+
+        self.show_step(10)
+        TestPluginCheck(self).verify_manila_functionality()
+
+        self.show_step(11)
+        self.fuel_web.update_nodes(
+            cluster_id, {'slave-03': ['manila-data']})
+
+        self.show_step(12)
+        self.fuel_web.deploy_cluster_wait(
+            cluster_id,
+            check_services=False
+        )
+        self.show_step(13)
+        self.fuel_web.run_ostf(
+            cluster_id=cluster_id,
+            should_fail=0,
+            test_sets=['smoke', 'sanity'])
+
+        self.show_step(14)
+        TestPluginCheck(self).verify_manila_functionality()
+