def test_factory_returns_model(self):
class NotImplementedModel(models.Model):
class Meta:
app_label = 'some_test_label'
with self.assertRaises(NotImplementedError):
factories.create(NotImplementedModel)
def test_video_show_correct_default_quality(self):
video = factories.create(
models.Video,
title='Vid 1',
slug='vid-1',
default_quality='720p',
)
transcoding1 = factories.create(
models.Transcoding,
video=video,
quality='480p',
type='video/webm',
url='http://480p.webm',
)
transcoding2 = factories.create(
models.Transcoding,
video=video,
quality='480p',
type='video/mp4',
url='http://480p.mp4',
)
transcoding3 = factories.create(
models.Transcoding,
video=video,
quality='720p',
type='video/webm',
url='http://720p.webm',
)
transcoding4 = factories.create(
models.Transcoding,
video=video,
quality='720p',
type='video/mp4',
url='http://720p.mp4',
)
resp: HttpResponse = self.client.get(reverse('video', args=['vid-1']))
self.assertEqual(resp.status_code, 200)
content: str = resp.content.decode(resp.charset)
self.assertInHTML(
"""<video width="1280" height="720" controls="controls">
<source src="http://720p.mp4" type='video/mp4' />
<source src="http://720p.webm" type='video/webm' />
You need a browser that understands HTML5 video and supports h.264 or vp8 codecs.
</video>""",
content,
)
self.assertInHTML(
'<a href="vid-1.html?quality=480p" onclick="vidTimeInUrl(this);">480p versie</a>',
content)
self.assertInHTML('<strong>720p versie</strong>', content)
def test_does_not_create_video_when_providing_one(self):
transcoding = factories.create(Transcoding,
quality='720p',
type='video/mp4',
url='http://another_url',
video=factories.create(
Video,
slug='yet-another-video-slug'))
self.assertEquals(Video.objects.all().count(), 1)
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_can_overwrite_kwargs(self):
transcoding = factories.create(Transcoding,
quality='720p',
type='video/mp4',
url='http://another_url',
video=factories.create(
Video,
slug='yet-another-video-slug'))
self.assertEqual(transcoding.video.slug, 'yet-another-video-slug')
self.assertEqual(transcoding.quality, '720p')
self.assertEqual(transcoding.type, 'video/mp4')
self.assertEqual(transcoding.url, 'http://another_url')
def test_can_assign_upload(self):
transcoding = factories.create(
Transcoding,
quality='720p',
type='video/mp4',
video=factories.create(Video, slug='yet-another-video-slug'),
upload=factories.create(Upload,
file=SimpleUploadedFile(
'my_upload.txt', b'some_contents')))
self.assertTrue(
os.path.exists(os.path.join(self.media_root.name,
'my_upload.txt')))
with open(os.path.join(self.media_root.name, 'my_upload.txt'),
'rb') as f:
self.assertEquals(f.read(), b'some_contents')
def test_factory_returns_model(self):
video = factories.create(Video)
self.assertEqual(video.slug, 'slug-1')
self.assertEqual(video.title, 'Title 1')
self.assertEqual(video.description, 'Description 1')
self.assertIsInstance(video.created_at, datetime)
self.assertIsInstance(video.updated_at, datetime)
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_upload_does_not_create_file_when_providing_upload(self):
upload = factories.create(Upload,
file=SimpleUploadedFile(
'my_file.txt', b'some contents'))
self.assertEqual(upload.file.name, 'my_file.txt')
self.assertFalse(
os.path.exists(os.path.join(self.media_root.name,
'some_file.txt')))
self.assertTrue(
os.path.exists(os.path.join(self.media_root.name, 'my_file.txt')))
def test_factory_can_create_multiple_models(self):
video1 = factories.create(Video)
video2 = factories.create(Video)
video3 = factories.create(Video)
self.assertEqual(video1.slug, 'slug-1')
self.assertEqual(video1.title, 'Title 1')
self.assertEqual(video1.description, 'Description 1')
self.assertIsInstance(video1.created_at, datetime)
self.assertIsInstance(video1.updated_at, datetime)
self.assertEqual(video2.slug, 'slug-2')
self.assertEqual(video2.title, 'Title 2')
self.assertEqual(video2.description, 'Description 2')
self.assertIsInstance(video2.created_at, datetime)
self.assertIsInstance(video2.updated_at, datetime)
self.assertEqual(video3.slug, 'slug-3')
self.assertEqual(video3.title, 'Title 3')
self.assertEqual(video3.description, 'Description 3')
self.assertIsInstance(video3.created_at, datetime)
self.assertIsInstance(video3.updated_at, datetime)
def test_video_uploads_shows_correctly(self):
image = factories.create(models.Upload)
movie = factories.create(models.Upload)
video = factories.create(models.Video,
title='Vid 1',
slug='vid-1',
poster=image,
og_image=image)
transcoding = factories.create(
models.Transcoding,
video=video,
quality='480p',
type='video/webm',
upload=movie,
)
resp: HttpResponse = self.client.get(
reverse('video', args=['vid-1']) + '?quality=720p')
self.assertEqual(resp.status_code, 200)
content: str = resp.content.decode(resp.charset)
self.assertInHTML(
"""<video width="853" height="480" poster="{image}" controls="controls">
<source src="{url}" type='video/webm' />
You need a browser that understands HTML5 video and supports vp8 codecs.
</video>""".format(url=movie.file.url, image=image.file.url),
content,
)
self.assertInHTML(
'<meta property="og:image" content="{image}" />'.format(
image=image.file.url),
content,
)
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', )
def test_video_view_renders_properly(self):
video = factories.create(
models.Video,
title='Vid 1',
slug='vid-1',
default_quality='480p',
)
transcoding1 = factories.create(
models.Transcoding,
video=video,
quality='480p',
type='video/webm',
url='http://480p.webm',
)
transcoding2 = factories.create(
models.Transcoding,
video=video,
quality='480p',
type='video/mp4',
url='http://480p.mp4',
)
transcoding3 = factories.create(
models.Transcoding,
video=video,
quality='720p',
type='video/webm',
url='http://720p.webm',
)
transcoding4 = factories.create(
models.Transcoding,
video=video,
quality='720p',
type='video/mp4',
url='http://720p.mp4',
)
resp: HttpResponse = self.client.get(reverse('video', args=['vid-1']))
self.assertEqual(resp.status_code, 200)
content: str = resp.content.decode(resp.charset)
srctag = '<source src="{url}" type="{type}" />'
self.assertInHTML(
"""<video width="853" height="480" controls="controls">
<source src="http://480p.mp4" type='video/mp4' />
<source src="http://480p.webm" type='video/webm' />
You need a browser that understands HTML5 video and supports h.264 or vp8 codecs.
</video>""",
content,
)
self.assertInHTML('<title>Vid 1</title>', content)
self.assertInHTML('<h1>Vid 1</h1>', content)
self.assertInHTML('<p>Description 1</p>', content)
self.assertInHTML('<strong>480p versie</strong>', content)
self.assertInHTML(
'<a href="vid-1.html?quality=720p" onclick="vidTimeInUrl(this);">720p versie</a>',
content)
self.assertInHTML(
'<script src="static/js/video.js" type="text/javascript"></script>',
content)
def test_factory_returns_model(self):
transcoding = factories.create(Transcoding)
self.assertEqual(transcoding.video.slug, 'slug-1')
self.assertEqual(transcoding.quality, '360p')
self.assertEqual(transcoding.type, 'video/webm')
self.assertEqual(transcoding.url, 'https://some_url')
def test_model_is_created(self):
upload = factories.create(Upload)
self.assertEqual(upload.file.name, 'some_file.txt')
self.assertTrue(
os.path.exists(os.path.join(self.media_root.name,
'some_file.txt')))
def test_factory_runs_only_2_queries(self):
""" Factory should only use 2 queries: one for selecting primary key, and one for inserting record """
with self.assertNumQueries(2):
video = factories.create(Video)
