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videodinges/tests/videodinges/models/test_transcoding.py

62 lines
2.0 KiB
Python

from django.db.utils import IntegrityError
from django.test import TestCase
from tests.videodinges import factories, UploadMixin
from videodinges.models import Transcoding, Video, qualities, transcoding_types, Upload
class TranscodingTestCase(TestCase):
def setUp(self):
video = Video.objects.create(title='Title', slug='slug', description='Description')
Transcoding.objects.create(video=video, quality=qualities[0].name, type=str(transcoding_types[0]), url='https://some_url')
def test_model_is_created(self):
transcoding = Transcoding.objects.all()[0]
self.assertEqual(transcoding.video.slug, 'slug')
self.assertEqual(transcoding.quality, '360p')
self.assertEqual(transcoding.type, 'video/webm')
self.assertEqual(transcoding.url, 'https://some_url')
class CreateTranscodingTestCase(UploadMixin, TestCase):
def test_upload_and_url_cannot_both_be_filled(self):
video = factories.create(Video)
with self.assertRaisesMessage(IntegrityError, 'CHECK constraint failed: upload_and_url_cannot_both_be_filled'):
Transcoding.objects.create(
video=video,
quality=qualities[0].name,
type=str(transcoding_types[0]),
url='https://some_url',
upload=factories.create(Upload)
)
def test_either_upload_or_url_must_be_filled(self):
video = factories.create(Video)
with self.assertRaisesMessage(IntegrityError, 'CHECK constraint failed: upload_or_url_is_filled'):
Transcoding.objects.create(
video=video,
quality=qualities[0].name,
type=str(transcoding_types[0]),
)
def test_no_duplicate_qualities_for_same_video_and_type_can_be_created(self):
video = factories.create(Video)
Transcoding.objects.create(
video=video,
quality=qualities[0].name,
type=str(transcoding_types[0]),
url='https://some_url',
)
with self.assertRaisesMessage(IntegrityError, 'UNIQUE constraint failed: transcodings.video_id, transcodings.quality, transcodings.type'):
Transcoding.objects.create(
video=video,
quality=qualities[0].name,
type=str(transcoding_types[0]),
url='https://some_url',
)