Add unittest framework for Yardstick API

JIRA: YARDSTICK-538

Currently it is hard to test API, So I add a base class as flask
document do.
In this framework I will mock a temp sqlite database and a server.

Change-Id: If881233cb22655617c07ad018201b8ee08492d06
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/api/conf.py b/api/conf.py
index abaf34a1f..a4f332533 100644
--- a/api/conf.py
+++ b/api/conf.py
@@ -15,8 +15,6 @@ with IPDB() as ip:
     GATEWAY_IP = ip.routes['default'].gateway
 PORT = 8086
 
-TEST_ACTION = ['runTestCase']
-
 TEST_CASE_PATH = '../tests/opnfv/test_cases/'
 
 SAMPLE_PATH = '../samples/'
diff --git a/api/database/__init__.py b/api/database/__init__.py
index d7cf4f9c4..753b34684 100644
--- a/api/database/__init__.py
+++ b/api/database/__init__.py
@@ -13,10 +13,12 @@ from sqlalchemy import create_engine
 from sqlalchemy.orm import scoped_session, sessionmaker
 from sqlalchemy.ext.declarative import declarative_base
 
+from yardstick.common import constants as consts
+
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.DEBUG)
 
-engine = create_engine('sqlite:////tmp/yardstick.db', convert_unicode=True)
+engine = create_engine(consts.SQLITE, convert_unicode=True)
 db_session = scoped_session(sessionmaker(autocommit=False,
                                          autoflush=False,
                                          bind=engine))
diff --git a/api/server.py b/api/server.py
index 5bac1ba47..be7963481 100644
--- a/api/server.py
+++ b/api/server.py
@@ -52,7 +52,6 @@ def init_db():
     Base.metadata.create_all(bind=engine)
 
 
-init_db()
 reduce(lambda a, b: a.add_resource(b.resource, b.url,
                                    endpoint=b.endpoint) or a, urlpatterns, api)
 
@@ -60,4 +59,5 @@ if __name__ == '__main__':
     _init_logging()
     logger.setLevel(logging.DEBUG)
     logger.info('Starting server')
+    init_db()
     app.run(host='0.0.0.0')