lostplaces-backend/lostplaces/lostplaces_app/tests/models/test_place_image_model.py

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2020-09-03 22:22:04 +02:00
import datetime
from unittest import mock
from django.test import TestCase
from django.db import models
from django.core.files import File
from lostplaces_app.models import PlaceImage
from lostplaces_app.tests.models import TestSubmittable
from lostplaces_app.tests import mock_user
from lostplaces_app.tests.models import TestModel
from lostplaces_app.tests.models.test_place_model import mock_place
from easy_thumbnails.fields import ThumbnailerImageField
def mock_place_image():
return PlaceImage(
description='Im a description',
filename=mock.MagicMock(spec=File, name='FileMock'),
place=mock_place(),
submitted_when=datetime.datetime.now(),
submitted_by=mock_user()
)
class TestPlaceImage(TestSubmittable, TestCase):
model_name = 'PlaceImage'
def setUp(self):
self.object = mock_place_image()
def test_description(self):
self._test_field('description', models.TextField)
def test_filename(self):
self._test_field('filename',ThumbnailerImageField)
def test_place(self):
field = self._test_field('place', models.ForeignKey)
self.assertEqual(field.remote_field.on_delete, models.CASCADE,
msg='%s.%s deleting of %s should be cascadinf' % (
self.model_name,
'place',
self.model_name
)
)
self.assertEqual(field.remote_field.related_name, 'images',
msg='%s.%s related name should be images' % (
self.model_name,
'place'
)
)