def __init__(self, app, global_conf, resolutions=DEFAULT_RESOLUTIONS):
self.app = app
self.global_conf = global_conf
self.acceptable_types = [
'image/jpeg', 'image/png', 'image/gif']
try:
self.resolutions = to_int_list(resolutions)
except:
raise ValueError('resolutions must be a comma-separated'
'list of integers')
pass
def test_to_int_list(self):
# we can turn strings into lists of integers
self.assertEqual(to_int_list('1, 2, 3'), [1, 2, 3])
self.assertEqual(to_int_list('123'), [123])
return
