lostplaces-backend/django_lostplaces/lostplaces/tests/models/test_abstract_models.py
2020-10-04 22:12:24 +02:00

149 lines
4.0 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import datetime
from django.utils import timezone
from django.test import TestCase
from django.db import models
from django.contrib.auth.models import User
from lostplaces.models import (
Taggable,
Mapable,
Submittable,
PlaceAsset,
Expireable,
Voucher
)
from lostplaces.tests.models import ModelTestCase
from taggit.managers import TaggableManager
class TaggableTestCase(ModelTestCase):
model = Taggable
def test_tags(self):
self.assertField('tags', TaggableManager)
class MapableTestCase(ModelTestCase):
model = Mapable
def test_name(self):
self.assertCharField(
field_name='name',
min_length=10,
max_length=100
)
def test_latitude(self):
self.assertFloatField(
field_name='latitude',
min_value=-90,
max_value=90
)
def test_longitude(self):
self.assertFloatField(
field_name='longitude',
min_value=-180,
max_value=180
)
class SubmittableTestCase(ModelTestCase):
model = Submittable
def test_submitted_when(self):
self.assertField(
field_name='submitted_when',
field_class=models.DateTimeField,
must_have={'auto_now_add': True}
)
def test_submitted_by(self):
submitted_by = self.assertField(
field_name='submitted_by',
field_class=models.ForeignKey
)
self.assertEqual(
submitted_by.remote_field.related_name,
'%(class)ss',
msg='Expecting the related_name of %s to be \'%%(class)ss\', got %s' % (
str(submitted_by),
submitted_by.remote_field.related_name
)
)
self.assertTrue(
submitted_by.null,
msg='Expecting %s to has null=True' % (
str(submitted_by)
)
)
self.assertTrue(
submitted_by.blank,
msg='Expecting %s to has blank=True' % (
str(submitted_by)
)
)
self.assertEqual(
submitted_by.remote_field.on_delete,
models.SET_NULL,
msg='Expecting %s to be null when reference is delete (models.SET_NULL)' % (
str(submitted_by)
)
)
class PlaceAssetTestCase(ModelTestCase):
model = PlaceAsset
def test_place(self):
field = self.assertField('place', models.ForeignKey)
self.assertEqual(field.remote_field.on_delete, models.CASCADE,
msg='Expecting the deletion of %s to be cascading' % (
str(field)
)
)
expected_related_name = '%(class)ss'
self.assertEqual(field.remote_field.related_name, expected_related_name,
msg='Expecting the related name of %s to be %s' % (
str(field),
expected_related_name
)
)
class ExpireableTestCase(ModelTestCase):
model = Expireable
def test_fields(self):
self.assertField(
field_name='created_when',
field_class=models.DateTimeField,
must_have={'auto_now_add': True}
)
self.assertField(
field_name='expires_when',
field_class=models.DateTimeField
)
def test_is_expired(self):
valid_voucher = Voucher.objects.create(
code='Test123',
expires_when=timezone.now() + datetime.timedelta(minutes=2)
)
self.assertFalse(
valid_voucher.is_expired,
msg='Expecing the expirable object to not be expired'
)
invalid_voucher = Voucher.objects.create(
code='Test1234',
expires_when=timezone.now() - datetime.timedelta(minutes=2)
)
self.assertTrue(
invalid_voucher.is_expired,
msg='Expecing the expirable object to be expired'
)