ARIA multivim plugin initial checkin

Change-Id: I3a24ab6fc5ba54466bfecaf596a13b8907248ae8
Issue-id: SO-77
Signed-off-by: DeWayne Filppi <dewayne@gigaspaces.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/aria/multivim-plugin/nova_plugin/tests/test_userdata.py b/aria/multivim-plugin/nova_plugin/tests/test_userdata.py
new file mode 100644
index 0000000000..d7f056d72c
--- /dev/null
+++ b/aria/multivim-plugin/nova_plugin/tests/test_userdata.py
@@ -0,0 +1,63 @@
+#########
+# Copyright (c) 2015 GigaSpaces Technologies Ltd. All rights reserved
+#
+# 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 a 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.
+
+import unittest
+
+import mock
+
+from cloudify.mocks import MockCloudifyContext
+
+from nova_plugin import userdata
+
+
+def ctx_mock():
+    result = MockCloudifyContext(
+        node_id='d',
+        properties={})
+    result.node.type_hierarchy = ['cloudify.nodes.Compute']
+    return result
+
+
+class TestServerUserdataHandling(unittest.TestCase):
+
+    @mock.patch('nova_plugin.userdata.ctx', ctx_mock())
+    def test_no_userdata(self):
+        server_conf = {}
+        userdata.handle_userdata(server_conf)
+        self.assertEqual(server_conf, {})
+
+    def test_agent_installation_userdata(self):
+        ctx = ctx_mock()
+        ctx.agent.init_script = lambda: 'SCRIPT'
+        with mock.patch('nova_plugin.userdata.ctx', ctx):
+            server_conf = {}
+            userdata.handle_userdata(server_conf)
+            self.assertEqual(server_conf, {'userdata': 'SCRIPT'})
+
+    @mock.patch('nova_plugin.userdata.ctx', ctx_mock())
+    def test_existing_userdata(self):
+        server_conf = {'userdata': 'EXISTING'}
+        server_conf_copy = server_conf.copy()
+        userdata.handle_userdata(server_conf)
+        self.assertEqual(server_conf, server_conf_copy)
+
+    def test_existing_and_agent_installation_userdata(self):
+        ctx = ctx_mock()
+        ctx.agent.init_script = lambda: '#! SCRIPT'
+        with mock.patch('nova_plugin.userdata.ctx', ctx):
+            server_conf = {'userdata': '#! EXISTING'}
+            userdata.handle_userdata(server_conf)
+            self.assertTrue(server_conf['userdata'].startswith(
+                'Content-Type: multi'))