def test_video_id_not_required_if_block_is_not_required(self):
block = VideoPlayer(required=False)
value = block.to_python({'video_id': None})
try:
block.clean(value)
except ValidationError as e: # pragma: nocover
self.fail('Optional VideoPlayers should not require sub-fields')
def test_valid_video_id(self):
block = VideoPlayer(required=False)
value = block.to_python({'video_id': '1V0Ax9OIc84'})
try:
block.clean(value)
except ValidationError as e: # pragma: nocover
self.fail('VideoPlayer should support valid YouTube IDs')
def test_value_contains_thumbnail_url(self):
block = VideoPlayer()
value = block.to_python({
'video_id': '1V0Ax9OIc84',
'thumbnail_image': self.image.pk,
})
self.assertRegex(value.thumbnail_url,
r'^.*/images/test.*\.original\.png$')
def test_render(self):
block = VideoPlayer()
value = block.to_python({
'video_id': '1V0Ax9OIc84',
'thumbnail_image': self.image.pk,
})
request = RequestFactory().get('/')
html = block.render(value, context={'request': request})
self.assertIn('href="https://www.youtube.com/embed/1V0Ax9OIc84', html)
self.assertRegex(html, r'src="/f/images/test.*\.original\.png"')
def test_render(self):
block = VideoPlayer()
value = block.to_python({'video_id': '1V0Ax9OIc84'})
request = RequestFactory().get('/')
html = block.render(value, context={'request': request})
self.assertIn('href="https://www.youtube.com/embed/1V0Ax9OIc84', html)
# Default no-JS image is used if no thumbnail is provided.
self.assertIn('src="/static/img/cfpb_video_cover_card_1380x776.png"',
html)
# Default behavior doesn't render as FCM.
self.assertNotIn('o-featured-content-module_visual', html)
def test_thumbnail_image_without_video_id_fails_validation(self):
block = VideoPlayer(required=False)
value = block.to_python({'thumbnail_image': self.image.pk})
with self.assertRaises(ValidationError):
block.clean(value)
def test_invalid_video_id(self):
block = VideoPlayer()
value = block.to_python({'video_url': 'Invalid YouTube ID'})
with self.assertRaises(ValidationError):
block.clean(value)
def test_video_id_required_by_default(self):
block = VideoPlayer()
value = block.to_python({'video_id': None})
with self.assertRaises(ValidationError):
block.clean(value)