def test_mediafield_assign_video_to_image_field(self):
"""
Test video assignment to MediaField with type=image
Condition: Authorized user tries to assign video to image field
Result: Model returns a validation error
"""
from media_explorer.tests.customfields.models import Example
#Save a video
url = reverse("api-media-elements")
c = Client()
c.login(username="******",password="******")
response = c.post(url, {'name':'test_mediafield_assign_image_to_video_field','video_url':'https://www.youtube.com/watch?v=nBupSKjSQM0'},HTTP_X_REQUESTED_WITH='XMLHttpRequest')
self.assertEqual(response.status_code, 200)
#Check the DB to make sure element is present
video = Element.objects.get(type="video",name="test_mediafield_assign_image_to_video_field",video_embed__isnull=False)
#Now create Example object and assign video to image
#NOTE: Do not save because the table is not created in test db
error_message = ""
example = Example()
example.image = video
try:
example.clean_fields()
except ValidationError as e:
error_message = e.message_dict["image"][0]
self.assertTrue("Invalid media type" in error_message)
