kmx git

tests/odb/backend/simple.c

Author	Commit	Date	CI	Message
	275f103d	2018-01-12T08:59:40		odb: reject reading and writing null OIDs The null OID (hash with all zeroes) indicates a missing object in upstream git and is thus not a valid object ID. Add defensive measurements to avoid writing such a hash to the object database in the very unlikely case where some data results in the null OID. Furthermore, add shortcuts when reading the null OID from the ODB to avoid ever returning an object when a faulty repository may contain the null OID.
	a180e7d9	2017-06-13T11:10:19		tests: odb: add more low-level backend tests Introduce a new test suite "odb::backend::simple", which utilizes the fake backend to exercise the ODB abstraction layer. While such tests already exist for the case where multiple backends are put together, no direct testing for functionality with a single backend exist yet.