First pass at tempest-lib based functional testing

Begin moving neutron CLI tests out of tempest and into this repo
using tempest-lib. This patch adds the framework to run the
functional tests, later patches will port the existing tempest
tests.

Change-Id: I1d168d7f255d08e7d7d0193b1d470b9c957c3ae8
Partila-Bug: #1429289

3 files changed, 91 insertions, 0 deletions

diff --git a/neutronclient/tests/functional/__init__.py b/neutronclient/tests/functional/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/neutronclient/tests/functional/__init__.py
diff --git a/neutronclient/tests/functional/base.py b/neutronclient/tests/functional/base.py
new file mode 100644
index 0000000..48561d6
--- /dev/null
+++ b/neutronclient/tests/functional/base.py
@@ -0,0 +1,44 @@
+#    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 os
+
+from tempest_lib.cli import base
+
+
+class ClientTestBase(base.ClientTestBase):
+    """This is a first pass at a simple read only python-neutronclient test.
+    This only exercises client commands that are read only.
+
+    This should test commands:
+    * as a regular user
+    * as a admin user
+    * with and without optional parameters
+    * initially just check return codes, and later test command outputs
+
+    """
+
+    def _get_clients(self):
+        cli_dir = os.environ.get(
+            'OS_NEUTRONCLIENT_EXEC_DIR',
+            os.path.join(os.path.abspath('.'), '.tox/functional/bin'))
+
+        return base.CLIClient(
+            username=os.environ.get('OS_USERNAME'),
+            password=os.environ.get('OS_PASSWORD'),
+            tenant_name=os.environ.get('OS_TENANT_NAME'),
+            uri=os.environ.get('OS_AUTH_URL'),
+            cli_dir=cli_dir)
+
+    def neutron(self, *args, **kwargs):
+        return self.clients.neutron(*args,
+                                    **kwargs)
diff --git a/neutronclient/tests/functional/test_readonly_neutron.py b/neutronclient/tests/functional/test_readonly_neutron.py
new file mode 100644
index 0000000..d4bf9c0
--- /dev/null
+++ b/neutronclient/tests/functional/test_readonly_neutron.py
@@ -0,0 +1,47 @@
+#    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.
+
+from tempest_lib import exceptions
+
+from neutronclient.tests.functional import base
+
+
+class SimpleReadOnlyNeutronClientTest(base.ClientTestBase):
+
+    """This is a first pass at a simple read only python-neutronclient test.
+    This only exercises client commands that are read only.
+
+    This should test commands:
+    * as a regular user
+    * as a admin user
+    * with and without optional parameters
+    * initially just check return codes, and later test command outputs
+
+    """
+
+    def test_admin_fake_action(self):
+        self.assertRaises(exceptions.CommandFailed,
+                          self.neutron,
+                          'this-does-neutron-exist')
+
+    # NOTE(mestery): Commands in order listed in 'neutron help'
+
+    # Optional arguments:
+
+    def test_admin_version(self):
+        self.neutron('', flags='--version')
+
+    def test_admin_debug_list(self):
+        self.neutron('net-list', flags='--debug')
+
+    def test_admin_timeout(self):
+        self.neutron('net-list', flags='--http-timeout %d' % 10)