Unit test for RootController and V1Controller

Addedd unit tests for RootController and V1Controller
Updated tox.ini to support coverage

Change-Id: I3adf9d2268776382ff1f067857947af9718c9ac8
Issue-ID: OPTFRA-68
Signed-off-by: Dileep Ranganathan <dileep.ranganathan@intel.com>

7 files changed, 111 insertions, 3 deletions

diff --git a/conductor/conductor/tests/unit/api/base_api.py b/conductor/conductor/tests/unit/api/base_api.py
index f3f6747..ac89a57 100644
--- a/conductor/conductor/tests/unit/api/base_api.py
+++ b/conductor/conductor/tests/unit/api/base_api.py
@@ -24,8 +24,11 @@ import pecan
 import pecan.testing
 from oslo_config import cfg
 from oslo_config import fixture as config_fixture
+from oslo_serialization import jsonutils
 from oslotest import base as oslo_test_base
 
+from conductor import service
+
 
 class BaseApiTest(oslo_test_base.BaseTestCase):
     """Pecan controller functional testing class.
@@ -78,4 +81,9 @@ class BaseApiTest(oslo_test_base.BaseTestCase):
     def _set_config(self):
         self.cfg_fixture = self.useFixture(config_fixture.Config(cfg.CONF))
         self.cfg_fixture.config(keyspace='conductor_rpc',
-                                group='messaging_server')
\ No newline at end of file
+                                group='messaging_server')
+
+    def assertJsonEqual(self, expected, observed):
+        """Asserts that 2 complex data structures are json equivalent."""
+        self.assertEqual(jsonutils.dumps(expected, sort_keys=True),
+                         jsonutils.dumps(observed, sort_keys=True))
\ No newline at end of file
diff --git a/conductor/conductor/tests/unit/api/controller/__init__.py b/conductor/conductor/tests/unit/api/controller/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/conductor/conductor/tests/unit/api/controller/__init__.py
diff --git a/conductor/conductor/tests/unit/api/controller/test_root.py b/conductor/conductor/tests/unit/api/controller/test_root.py
new file mode 100644
index 0000000..3dbb66c
--- /dev/null
+++ b/conductor/conductor/tests/unit/api/controller/test_root.py
@@ -0,0 +1,35 @@
+#
+# -------------------------------------------------------------------------
+#   Copyright (c) 2018 Intel Corporation Intellectual Property
+#
+#   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.
+#
+# -------------------------------------------------------------------------
+#
+"""Test case for RootController /"""
+
+import json
+
+from conductor.tests.unit.api import base_api
+
+
+class TestRoot(base_api.BaseApiTest):
+
+    def test_get_index(self):
+        actual_response = self.app.get('/')
+        req_json_file = './conductor/tests/unit/api/controller/versions.json'
+        expected_response = json.loads(open(req_json_file).read())
+        print('GOT:%s' % actual_response)
+        self.assertJsonEqual(actual_response.status_int, 200)
+        self.assertJsonEqual(expected_response,
+                             json.loads(actual_response.body))
diff --git a/conductor/conductor/tests/unit/api/controller/v1/__init__.py b/conductor/conductor/tests/unit/api/controller/v1/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/conductor/conductor/tests/unit/api/controller/v1/__init__.py
diff --git a/conductor/conductor/tests/unit/api/controller/v1/test_v1_root.py b/conductor/conductor/tests/unit/api/controller/v1/test_v1_root.py
new file mode 100644
index 0000000..ade3f2c
--- /dev/null
+++ b/conductor/conductor/tests/unit/api/controller/v1/test_v1_root.py
@@ -0,0 +1,29 @@
+#
+# -------------------------------------------------------------------------
+#   Copyright (c) 2018 Intel Corporation Intellectual Property
+#
+#   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.
+#
+# -------------------------------------------------------------------------
+#
+"""Test case for V1Controller /"""
+
+from conductor.tests.unit.api import base_api
+
+
+class TestV1Root(base_api.BaseApiTest):
+
+    def test_get_v1_root(self):
+        actual_response = self.app.get('/v1', expect_errors=True)
+        print('GOT:%s' % actual_response)
+        self.assertEqual(actual_response.status_int, 405)
diff --git a/conductor/conductor/tests/unit/api/controller/versions.json b/conductor/conductor/tests/unit/api/controller/versions.json
new file mode 100644
index 0000000..885ce01
--- /dev/null
+++ b/conductor/conductor/tests/unit/api/controller/versions.json
@@ -0,0 +1,26 @@
+{
+  "versions": [
+    {
+      "id": "v1",
+      "media-types": [
+        {
+          "type": "application/vnd.onap.has-v1+json",
+          "base": "application/json"
+        }
+      ],
+      "updated": "2016-11-01T00:00:00Z",
+      "links": [
+        {
+          "rel": "self",
+          "href": "http://localhost/v1"
+        },
+        {
+          "type": "text/html",
+          "rel": "describedby",
+          "href": "https://wiki.onap.org/pages/viewpage.action?pageId=16005528"
+        }
+      ],
+      "status": "EXPERIMENTAL"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/conductor/tox.ini b/conductor/tox.ini
index 498770f..99af8b8 100644
--- a/conductor/tox.ini
+++ b/conductor/tox.ini
@@ -15,6 +15,7 @@ commands =
   {toxinidir}/tools/pretty_tox.sh "{posargs}"
   oslo-config-generator --config-file=etc/conductor/conductor-config-generator.conf
 whitelist_externals = bash
+                      find
 
 [testenv:functional]
 setenv = VIRTUAL_ENV={envdir}
@@ -24,9 +25,18 @@ commands =
    bash -x {toxinidir}/run-functional-tests.sh "{posargs}"
 
 [testenv:cover]
-setenv = OS_TEST_PATH=conductor/tests
+setenv = VIRTUAL_ENV={envdir}
+         LANGUAGE=en_US
+         OS_TEST_PATH=conductor/tests/unit
+         PYTHON=coverage run --source conductor --omit='*tests*' --parallel-mode
 commands =
-  python setup.py testr --slowest --coverage --testr-args='^(?!conductor_integrationtests){posargs}'
+   coverage erase
+   find . -type f -name "*.pyc" -delete
+   {toxinidir}/tools/pretty_tox.sh "{posargs}"
+   coverage combine
+   coverage html -d cover
+   coverage xml -o cover/coverage.xml
+   coverage report
 
 [testenv:pep8]
 deps = hacking<0.12,>=0.11.0