deferred.deferred_put_attachment("deferred", "att")
self.assertFalse(hasattr(noblobs, "blobs"))
docs = [self.obj, noblobs, deferred]
self.assertNotIn("name", self.obj.blobs)
with mod.bulk_atomic_blobs(docs):
self.obj.put_attachment("data", "name")
self.assertIn("name", self.obj.blobs)
self.assertIn("att", deferred.external_blobs)
self.assertFalse(any(d.saved for d in docs))
self.assertEqual(self.obj.fetch_attachment("name"), b"data")
key = deferred.blobs["att"].key
with self.get_blob(key).open() as fh:
self.assertEqual(fh.read(), b"deferred")
_abc_digest = mod.sha1(b"abc").hexdigest()
@generate_cases([
("abc-def", "abc-def"),
("{abc-def}", "{abc-def}"),
("uuid:def", "sha1-d7ceb3d1678b9986f89e88780094a571a226c8b5"),
("sha1-def", "sha1-def"),
("sha1-" + _abc_digest + "0", "sha1-" + _abc_digest + "0"),
("sha1-" + _abc_digest, ValueError),
])
def test_safe_id(self, value, result):
if isinstance(result, type):
with self.assertRaises(result):
mod.safe_id(value)
else:
deferred.deferred_put_attachment("deferred", "att")
self.assertFalse(hasattr(noblobs, "blobs"))
docs = [self.obj, noblobs, deferred]
self.assertNotIn("name", self.obj.blobs)
with mod.bulk_atomic_blobs(docs):
self.obj.put_attachment("data", "name")
self.assertIn("name", self.obj.blobs)
self.assertIn("att", deferred.external_blobs)
self.assertFalse(any(d.saved for d in docs))
self.assertEqual(self.obj.fetch_attachment("name"), "data")
key = deferred.blobs["att"].key
with self.get_blob(key).open() as fh:
self.assertEqual(fh.read(), "deferred")
_abc_digest = mod.sha1("abc".encode('utf-8')).hexdigest()
@generate_cases([
("abc-def", "abc-def"),
("{abc-def}", "{abc-def}"),
("uuid:def", "sha1-d7ceb3d1678b9986f89e88780094a571a226c8b5"),
("sha1-def", "sha1-def"),
("sha1-" + _abc_digest + "0", "sha1-" + _abc_digest + "0"),
("sha1-" + _abc_digest, ValueError),
])
def test_safe_id(self, value, result):
if isinstance(result, type):
with self.assertRaises(result):
mod.safe_id(value)
else:
deferred.deferred_put_attachment("deferred", "att")
self.assertFalse(hasattr(noblobs, "blobs"))
docs = [self.obj, noblobs, deferred]
self.assertNotIn("name", self.obj.blobs)
with mod.bulk_atomic_blobs(docs):
self.obj.put_attachment("data", "name")
self.assertIn("name", self.obj.blobs)
self.assertIn("att", deferred.external_blobs)
self.assertFalse(any(d.saved for d in docs))
self.assertEqual(self.obj.fetch_attachment("name"), "data")
ident = deferred.blobs["att"].id
with self.get_blob(ident, deferred._blobdb_bucket()).open() as fh:
self.assertEqual(fh.read(), "deferred")
_abc_digest = mod.sha1("abc").hexdigest()
@generate_cases([
("abc-def", "abc-def"),
("{abc-def}", "{abc-def}"),
("uuid:def", "sha1-d7ceb3d1678b9986f89e88780094a571a226c8b5"),
("sha1-def", "sha1-def"),
("sha1-" + _abc_digest + "0", "sha1-" + _abc_digest + "0"),
("sha1-" + _abc_digest, ValueError),
])
def test_safe_id(self, value, result):
if isinstance(result, type):
with self.assertRaises(result):
mod.safe_id(value)
else:
deferred.deferred_put_attachment("deferred", "att")
self.assertFalse(hasattr(noblobs, "blobs"))
docs = [self.obj, noblobs, deferred]
self.assertNotIn("name", self.obj.blobs)
with mod.bulk_atomic_blobs(docs):
self.obj.put_attachment("data", "name")
self.assertIn("name", self.obj.blobs)
self.assertIn("att", deferred.external_blobs)
self.assertFalse(any(d.saved for d in docs))
self.assertEqual(self.obj.fetch_attachment("name"), "data")
key = deferred.blobs["att"].key
with self.get_blob(key).open() as fh:
self.assertEqual(fh.read(), b"deferred")
_abc_digest = mod.sha1("abc".encode('utf-8')).hexdigest()
@generate_cases([
("abc-def", "abc-def"),
("{abc-def}", "{abc-def}"),
("uuid:def", "sha1-d7ceb3d1678b9986f89e88780094a571a226c8b5"),
("sha1-def", "sha1-def"),
("sha1-" + _abc_digest + "0", "sha1-" + _abc_digest + "0"),
("sha1-" + _abc_digest, ValueError),
])
def test_safe_id(self, value, result):
if isinstance(result, type):
with self.assertRaises(result):
mod.safe_id(value)
else: