def test_Image_setFormat(self):
# Setting the format must also set the content_type property
image = Image('testimage', format='image/jpeg')
self.assertEqual(image.Format(), 'image/jpeg')
self.assertEqual(image.content_type, 'image/jpeg')
image.setFormat('image/gif')
self.assertEqual(image.Format(), 'image/gif')
self.assertEqual(image.content_type, 'image/gif')
def test_ImageContentTypeUponConstruction(self):
# Test the content type after calling the constructor with the
# file object being passed in (http://www.zope.org/Collectors/CMF/370)
testfile = open(TEST_JPG, 'rb')
image = Image('testimage', file=testfile)
testfile.close()
self.assertEqual(image.Format(), 'image/jpeg')
self.assertEqual(image.content_type, 'image/jpeg')