c3lf-system-3/core/inventory/tests/test_containers.py

from django.test import TestCase, Client
from inventory.models import Container

client = Client()


class ContainerTestCase(TestCase):

    def test_empty(self):
        response = client.get('/api/1/boxes')
        self.assertEqual(response.status_code, 200)
        self.assertEqual(response.json(), [])

    def test_members(self):
        Container.objects.create(name='BOX')
        response = client.get('/api/1/boxes')
        self.assertEqual(response.status_code, 200)
        self.assertEqual(len(response.json()), 1)
        self.assertEqual(response.json()[0]['cid'], 1)
        self.assertEqual(response.json()[0]['name'], 'BOX')
        self.assertEqual(response.json()[0]['itemCount'], 0)

    def test_multi_members(self):
        Container.objects.create(name='BOX 1')
        Container.objects.create(name='BOX 2')
        Container.objects.create(name='BOX 3')
        response = client.get('/api/1/boxes')
        self.assertEqual(response.status_code, 200)
        self.assertEqual(len(response.json()), 3)

    def test_create_container(self):
        response = client.post('/api/1/box', {'name': 'BOX'})
        self.assertEqual(response.status_code, 201)
        self.assertEqual(response.json()['cid'], 1)
        self.assertEqual(response.json()['name'], 'BOX')
        self.assertEqual(response.json()['itemCount'], 0)
        self.assertEqual(len(Container.objects.all()), 1)
        self.assertEqual(Container.objects.all()[0].cid, 1)
        self.assertEqual(Container.objects.all()[0].name, 'BOX')

    def test_update_container(self):
        from rest_framework.test import APIClient
        box = Container.objects.create(name='BOX 1')
        response = APIClient().put(f'/api/1/box/{box.cid}', {'name': 'BOX 2'})
        self.assertEqual(response.status_code, 200)
        self.assertEqual(response.json()['cid'], 1)
        self.assertEqual(response.json()['name'], 'BOX 2')
        self.assertEqual(response.json()['itemCount'], 0)
        self.assertEqual(len(Container.objects.all()), 1)
        self.assertEqual(Container.objects.all()[0].cid, 1)
        self.assertEqual(Container.objects.all()[0].name, 'BOX 2')

    def test_delete_container(self):
        box = Container.objects.create(name='BOX 1')
        Container.objects.create(name='BOX 2')
        self.assertEqual(len(Container.objects.all()), 2)
        response = client.delete(f'/api/1/box/{box.cid}')
        self.assertEqual(response.status_code, 204)
        self.assertEqual(len(Container.objects.all()), 1)