CICD/app/widget/controller_test.py
2019-05-18 13:00:13 -04:00

86 lines
3.2 KiB
Python

from unittest.mock import patch
from flask.testing import FlaskClient
from app.test.fixtures import client, app # noqa
from .service import WidgetService
from .schema import WidgetSchema
from .model import Widget
from .interface import WidgetInterface
from . import BASE_ROUTE
def make_widget(id: int = 123, name: str = 'Test widget',
purpose: str = 'Test purpose') -> Widget:
return Widget(
widget_id=id, name=name, purpose=purpose
)
class TestWidgetResource:
@patch.object(WidgetService, 'get_all',
lambda: [make_widget(123, name='Test Widget 1'),
make_widget(456, name='Test Widget 2')])
def test_get(self, client: FlaskClient): # noqa
with client:
results = client.get(f'/api/{BASE_ROUTE}',
follow_redirects=True).get_json()
expected = WidgetSchema(many=True).dump(
[make_widget(123, name='Test Widget 1'),
make_widget(456, name='Test Widget 2')]
).data
for r in results:
assert r in expected
@patch.object(WidgetService, 'create',
lambda create_request: Widget(**create_request))
def test_post(self, client: FlaskClient): # noqa
with client:
payload = dict(name='Test widget', purpose='Test purpose')
result = client.post(f'/api/{BASE_ROUTE}/', json=payload).get_json()
expected = WidgetSchema().dump(Widget(
name=payload['name'],
purpose=payload['purpose'],
)).data
assert result == expected
def fake_update(widget: Widget, changes: WidgetInterface) -> Widget:
# To fake an update, just return a new object
updated_Widget = Widget(widget_id=widget.widget_id,
name=changes['name'],
purpose=changes['purpose'])
return updated_Widget
class TestWidgetIdResource:
@patch.object(WidgetService, 'get_by_id',
lambda id: make_widget(id=id))
def test_get(self, client: FlaskClient): # noqa
with client:
result = client.get(f'/api/{BASE_ROUTE}/123').get_json()
expected = make_widget(id=123)
print(f'result = ', result)
assert result['widgetId'] == expected.widget_id
@patch.object(WidgetService, 'delete_by_id',
lambda id: id)
def test_delete(self, client: FlaskClient): # noqa
with client:
result = client.delete(f'/api/{BASE_ROUTE}/123').get_json()
expected = dict(status='Success', id=123)
assert result == expected
@patch.object(WidgetService, 'get_by_id',
lambda id: make_widget(id=id))
@patch.object(WidgetService, 'update', fake_update)
def test_put(self, client: FlaskClient): # noqa
with client:
result = client.put(f'/api/{BASE_ROUTE}/123',
json={'name': 'New Widget',
'purpose': 'New purpose'}).get_json()
expected = WidgetSchema().dump(
Widget(widget_id=123, name='New Widget', purpose='New purpose')).data
assert result == expected