def test_get_pipeline_fields(self):
app = MendeleyCache('mendeleycache')
app.testing = True
sut = app.test_client()
""":type : FlaskClient"""
# Fire fields versus an empty database
response = sut.get('/fields', follow_redirects=True)
""":type : Response"""
self.assertEqual(response.status_code, 200)
data = response.get_data(as_text=True)
json_data = json.loads(data)
self.assertEqual(len(json_data), 0)
# Trigger the pipeline
app.pipeline_controller.execute()
# Fire fields versus a filled database
response = sut.get('/fields', follow_redirects=True)
""":type : Response"""
self.assertEqual(response.status_code, 200)
data = response.get_data(as_text=True)
json_data = json.loads(data)
self.assertEqual(len(json_data), 14)
