def testUpdateArtist(self):
"""Test updating artist."""
artist = tunes_db.Artist()
artist.artist_id = str(self.wendy_carlos.key())
artist.name = u'Walter Carlos'
request = tunes_db.UpdateArtistRequest()
request.artist = artist
response = self.service.update_artist(request)
response.check_initialized()
self.assertTrue(response.artist_updated)
walter_carlos = model.ArtistInfo.get(self.wendy_carlos.key())
self.assertEquals(u'Walter Carlos', walter_carlos.name)
def post(self):
"""Update new artist."""
artist_id = self.request.params['artist_id']
artist = tunes_db.Artist(artist_id=artist_id,
name=self.request.params['artist_name'])
response = music_service.update_artist(artist=artist)
logging.info('Update artist %s success: %s', artist_id,
response.artist_updated)
if response.artist_updated:
error_message = None
else:
error_message = 'Update artist failed.'
self.go('/artist', artist_id=artist_id, error_message=error_message)
def testUpdateArtist_NotFound(self):
"""Test updating artist when artist no longer exists."""
wendy_carlos_key = self.wendy_carlos.key()
self.wendy_carlos.delete()
artist = tunes_db.Artist()
artist.artist_id = str(wendy_carlos_key)
artist.name = u'Walter Carlos'
request = tunes_db.UpdateArtistRequest()
request.artist = artist
response = self.service.update_artist(request)
response.check_initialized()
self.assertFalse(response.artist_updated)
self.assertEquals(None, model.ArtistInfo.get(wendy_carlos_key))