def test_compressables_can_be_compressed():
string = "a" * 1000
text = props.Text(compressed=True, compression_level=9)
compressed_bytes = text.prepare_to_store(None, string)
assert len(compressed_bytes) == 17
uncompressed_string = text.prepare_to_load(None, compressed_bytes)
assert uncompressed_string == string
class Post(Model):
author = props.Key(indexed=True, kind=User)
title = props.String()
def __compute_slug(self):
if self.title is None:
return None
return slugify(self.title)
def __compute_body(self):
if self.body is None:
return None
return markdown(self.body)
slug = props.Computed(__compute_slug)
body = props.Text()
body_markdown = props.Computed(__compute_body)
tags = props.String(indexed=True, repeated=True)
created_at = props.DateTime(indexed=True, auto_now_add=True)
updated_at = props.DateTime(indexed=True, auto_now=True)
def test_compressables_compression_level_needs_to_be_in_a_specific_range():
with pytest.raises(ValueError):
props.Text(compressed=True, compression_level=20)
class GuestbookEntry(Model):
author = props.String(optional=True)
message = props.Text()
created_at = props.DateTime(indexed=True, auto_now_add=True)