Merge pull request #154 from fnordahl/add-barbican-vault-tests

Add barbican vault tests

zaza/charm_tests/barbican_vault/__init__.py

@@ -0,0 +1,15 @@
+# Copyright 2018 Canonical Ltd.
+#
+# 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.
+
+"""Collection of code for setting up and testing barbican-vault."""

zaza/charm_tests/barbican_vault/tests.py

@@ -0,0 +1,33 @@
+# Copyright 2018 Canonical Ltd.
+#
+# 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.
+
+"""Encapsulate barbican-vault testing."""
+
+import zaza
+import zaza.charm_tests.vault.tests as vault_tests
+
+
+class BarbicanVaultUnsealVault(vault_tests.UnsealVault):
+    """Helper class to unseal Vault and update deploy status expectations."""
+
+    @classmethod
+    def setUpClass(cls):
+        """Run setup for UnsealVault class."""
+        super(BarbicanVaultUnsealVault, cls).setUpClass()
+
+    def test_unseal(self):
+        """Unseal vault, update barbican-vault deploy status expectations."""
+        test_config = zaza.charm_lifecycle.utils.get_charm_config()
+        del test_config['target_deploy_status']['barbican-vault']
+        super().test_unseal(test_config)

zaza/charm_tests/vault/tests.py

@@ -30,8 +30,8 @@ import zaza.utilities.cert
 import zaza.model
 
 
-class VaultTest(unittest.TestCase):
-    """Encapsulate vault tests."""
+class BaseVaultTest(unittest.TestCase):
+    """Base class for vault tests."""
 
     @classmethod
     def setUpClass(cls):
@@ -44,6 +44,41 @@ class VaultTest(unittest.TestCase):
         vault_utils.unseal_all(cls.clients, cls.vault_creds['keys'][0])
         vault_utils.auth_all(cls.clients, cls.vault_creds['root_token'])
 
+
+class UnsealVault(BaseVaultTest):
+    """Unseal Vault only.
+
+    Useful for bootstrapping Vault when it is present in test bundles for other
+    charms.
+    """
+
+    @classmethod
+    def setUpClass(cls):
+        """Run setup for UnsealVault class."""
+        super(UnsealVault, cls).setUpClass()
+
+    def test_unseal(self, test_config=None):
+        """Unseal Vault.
+
+        :param test_config: (Optional) Zaza test config
+        :type test_config: charm_lifecycle.utils.get_charm_config()
+        """
+        vault_utils.run_charm_authorize(self.vault_creds['root_token'])
+        if not test_config:
+            test_config = lifecycle_utils.get_charm_config()
+        del test_config['target_deploy_status']['vault']
+        zaza.model.wait_for_application_states(
+            states=test_config.get('target_deploy_status', {}))
+
+
+class VaultTest(BaseVaultTest):
+    """Encapsulate vault tests."""
+
+    @classmethod
+    def setUpClass(cls):
+        """Run setup for Vault tests."""
+        super(VaultTest, cls).setUpClass()
+
     def test_csr(self):
         """Test generating a csr and uploading a signed certificate."""
         vault_actions = zaza.model.get_actions(