Introduce tempest tests

Start to introduce tempest tests.

See if gate job executes first test.

Change-Id: Id55daec07f6a99a08cb1433807b7b5c5ed2db3f8

devstack/settings

@@ -33,3 +33,6 @@ FREEZER_API_SERVICE_PROTOCOL=http
 FREEZER_API_PORT=9090
 
 enable_service freezer-api
+
+# Tell Tempest this project is present
+TEMPEST_SERVICES+=,freezer-api

freezer_api/tests/freezer_api_tempest_plugin/README.rst

@@ -0,0 +1,6 @@
+===============================================
+Tempest Integration of Sample
+===============================================
+
+This directory contains Tempest tests to cover the Sample project.
+

freezer_api/tests/freezer_api_tempest_plugin/config.py

@@ -0,0 +1,26 @@
+# Copyright 2015
+# 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.
+
+from oslo_config import cfg
+
+
+service_available_group = cfg.OptGroup(name="service_available",
+                                       title="Available OpenStack Services")
+
+ServiceAvailableGroup = [
+    cfg.BoolOpt("freezer-api",
+                default=True,
+                help="Whether or not Freezer API is expected to be available"),
+]

freezer_api/tests/freezer_api_tempest_plugin/plugin.py

@@ -0,0 +1,38 @@
+# Copyright 2015
+# 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 os
+
+from tempest import config
+from tempest.test_discover import plugins
+
+from freezer_api.tests.freezer_api_tempest_plugin import config as freezer_api_config
+
+class FreezerApiTempestPlugin(plugins.TempestPlugin):
+    def load_tests(self):
+        base_path = os.path.split(os.path.dirname(
+            os.path.abspath(__file__)))[0]
+        test_dir = "freezer_api_tempest_plugin/tests"
+        full_test_dir = os.path.join(base_path, test_dir)
+        return full_test_dir, base_path
+
+    def register_opts(self, conf):
+        config.register_opt_group(
+            conf, freezer_api_config.service_available_group,
+            freezer_api_config.ServiceAvailableGroup)
+
+    def get_opt_lists(self):
+        pass

freezer_api/tests/freezer_api_tempest_plugin/tests/api/base.py

@@ -0,0 +1,18 @@
+# (C) Copyright 2016 Hewlett Packard Enterprise Development Company LP
+#
+# 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 tempest.test
+
+class BaseFreezerApiTest(tempest.test.BaseTestCase):
+    pass

freezer_api/tests/freezer_api_tempest_plugin/tests/api/test_api_version.py

@@ -0,0 +1,23 @@
+# (C) Copyright 2016 Hewlett Packard Enterprise Development Company LP
+#
+# 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 freezer_api.tests.freezer_api_tempest_plugin.tests.api import base
+from tempest import test
+
+class TestFreezerApiVersion(base.BaseFreezerApiTest):
+
+    @test.attr(type="gate")
+    def test_api_version(self):
+        # See if tempest plugin tests run.
+        self.assertEqual(1, 1, 'First test case')

setup.cfg

@@ -45,6 +45,9 @@ all_files = 1
 console_scripts =
     freezer-api = freezer_api.cmd.api:main
     freezer-db-init = freezer_api.cmd.db_init:main
+tempest.test_plugins =
+    freezer_api_tempest_tests = freezer_api.tests.freezer_api_tempest_plugin.plugin:FreezerApiTempestPlugin
+
 
 [pytests]
 where=tests

test-requirements.txt

@@ -10,3 +10,6 @@ python-subunit>=0.0.18 # Apache-2.0/BSD
 sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3 # BSD
 testrepository>=0.0.18 # Apache-2.0/BSD
 testtools>=1.4.0 # MIT
+
+# Tempest Plugin
+tempest-lib>=0.14.0  # Apache-2.0