We transformed the proto2/proto3 protos to editions, and then run the same set of tests over both. This will verify that migrating to editions preserves the same proto2/proto3 behavior. These will not be enabled by default, and require a flag `--maximum_edition=2023`.
Future changes will:
- add more targeted editions-specific tests
- clean up our conformance test framework to allow for more targeted tests
- add wildcards to failure lists in limited cases to reduce noise
- add feature resolution conformance tests
PiperOrigin-RevId: 574570607
* Give a unique category to each test.
This change introduce a TestCategory enum to ConformanceRequest. Existing tests
are divided into three categories: binary format test, json format test and json
format (ignore unknown when parsing) test. For the previous two categories, there
is no change to existing testee programs. For tests with the last category, testee programs
should either enable ignoring unknown field during json parsing or skip the test.
* Fix python test
* Fix java
* Fix csharp
* Update document
* Update csharp generated code
Add note about JSON tests maybe being wrong.
- Add note about the JSON test maybe not being correct yet.
- Add test to checks the generated names for double underscores to be sure they
are what is expected.
Sandy Zhang
Protobuf Team Bot
Mike Kruskal
Joshua Haberman
listonjesse
Feng Xiao
Paul Yang
Adam Cozzette
Jisi Liu
Yilun Chong
Bo Yang
Thomas Van Lenten