def test_Stored_picture_can_be_retrieved_as_bytes(self):
from niprov.pictures import PictureCache
myImg = Mock()
myImg.provenance = {'id': '007'}
pictures = PictureCache(sentinel.dependencies)
newPicture = pictures.new()
newPicture.write('/x10/x05/x5f')
pictures.keep(newPicture, for_=myImg)
outBytes = pictures.getBytes(for_=myImg)
self.assertEqual('/x10/x05/x5f', outBytes)
def test_Stored_picture_can_be_retrieved_as_bytes(self):
from niprov.pictures import PictureCache
myImg = Mock()
myImg.provenance = {'id':'007'}
pictures = PictureCache(sentinel.dependencies)
newPicture = pictures.new()
newPicture.write('/x10/x05/x5f')
pictures.keep(newPicture, for_=myImg)
outBytes = pictures.getBytes(for_=myImg)
self.assertEqual('/x10/x05/x5f', outBytes)
def test_Provides_new_picture_file_handle(self):
from niprov.pictures import PictureCache
pictures = PictureCache(sentinel.dependencies)
newPicture = pictures.new()
self.assertTrue(hasattr(newPicture, 'write'))
def test_Provides_new_picture_file_handle(self):
from niprov.pictures import PictureCache
pictures = PictureCache(sentinel.dependencies)
newPicture = pictures.new()
self.assertTrue(hasattr(newPicture, 'write'))