Add script to run functional tests locally

- Added script that can run part of functional tests locally
- Added needed mocks in base.py file so that we don't interact with keystone
- Added small a description how to run new script

Change-Id: I1867fb93f540c8f061fd09c40a283ce1ef2c072c

README.rst

@@ -77,4 +77,13 @@ To run the examples find them in mistral-extra repository (https://github.com/st
 Tests
 -----
 
-Information about automated tests for Mistral can be found here: https://wiki.openstack.org/wiki/Mistral/Testing
+There is an ability to run part of functional tests in non-openstack mode locally. To do this:
+
+    # set *auth_enable=false* in the mistral.conf and restart Mistral
+    # execute:
+
+        bash run_functional_tests.sh
+
+To run tests for only one version need to specify it: bash run_functional_tests.sh v1
+
+More information about automated tests for Mistral can be found here: https://wiki.openstack.org/wiki/Mistral/Testing

mistral/tests/functional/base.py

@@ -14,8 +14,11 @@
 #    under the License.
 
 import json
+import mock
+import os
 import time
 
+from tempest import auth
 from tempest import clients
 from tempest.common import rest_client
 from tempest import config
@@ -266,6 +269,24 @@ class MistralClientV2(MistralClientBase):
         return resp, json.loads(body)
 
 
+class AuthProv(auth.KeystoneV2AuthProvider):
+
+    def __init__(self):
+        self.alt_part = None
+
+    def auth_request(self, method, url, *args, **kwargs):
+        req_url, headers, body = super(AuthProv, self).auth_request(
+            method, url, *args, **kwargs)
+        return 'http://localhost:8989/{0}/{1}'.format(
+            os.environ['VERSION'], url), headers, body
+
+    def get_auth(self):
+        return 'mock_str', 'mock_str'
+
+    def base_url(self, *args, **kwargs):
+        return ''
+
+
 class TestCase(tempest.test.BaseTestCase):
 
     @classmethod
@@ -275,7 +296,12 @@ class TestCase(tempest.test.BaseTestCase):
         """
         super(TestCase, cls).setUpClass()
 
-        cls.mgr = clients.Manager()
+        if 'WITHOUT_AUTH' in os.environ:
+            cls.mgr = mock.MagicMock()
+            cls.mgr.auth_provider = AuthProv()
+        else:
+            cls.mgr = clients.Manager()
+
         if cls._version == 1:
             cls.client = MistralClientV1(cls.mgr.auth_provider)
         if cls._version == 2:

requirements.txt

@@ -26,3 +26,4 @@ SQLAlchemy>=0.7.8,!=0.9.5,<=0.9.99
 stevedore>=0.14
 yaql==0.2.1 # This is not in global requirements
 jsonschema>=2.0.0,<3.0.0
+mock>=1.0

run_functional_tests.sh

@@ -0,0 +1,47 @@
+#! /usr/bin/env bash
+
+ARG=$1
+
+function pre_hook() {
+  export WITHOUT_AUTH="True"
+  IS_TEMPEST=$(pip freeze | grep tempest)
+  if [ -z "$IS_TEMPEST" ]
+    then echo "$(tput setaf 4)No such module 'tempest' in the system. Before running this script please install 'tempest' module using : pip install git+http://github.com/openstack/tempest.git$(tput sgr 0)"
+  exit 1
+  fi
+}
+
+function run_tests_by_version() {
+  echo "$(tput setaf 4)Running integration API and workflow execution tests for v$1$(tput sgr 0)"
+  export VERSION="v$1"
+  nosetests -v mistral/tests/functional/api/v$1/
+  unset VERSION
+}
+
+function run_tests() {
+  if [ -z "$ARG" ]
+  then
+    run_tests_by_version 1
+    run_tests_by_version 2
+  elif [ "$ARG" == "v1" ]
+  then
+    run_tests_by_version 1
+  elif [ "$ARG" == "v2" ]
+  then
+    run_tests_by_version 2
+  fi
+}
+
+function post_hook () {
+  unset LOCAL_RUN
+}
+
+#----------main-part----------
+
+echo "$(tput setaf 4)Preparation for tests running...$(tput sgr 0)"
+pre_hook
+echo "$(tput setaf 4)Running tests...$(tput sgr 0)"
+run_tests
+
+post_hook
+

test-requirements.txt

@@ -10,7 +10,6 @@ sphinxcontrib-pecanwsme>=0.8
 sphinxcontrib-httpdomain
 docutils==0.9.1
 fixtures>=0.3.14
-mock>=1.0
 nose
 testrepository>=0.0.18
 testtools>=0.9.34