Damien Neil d025c95110 proto, internal/protobuild: add test proto template builder ... The proto package tests often test several variations of messages with a similar shape. For example, most tests are performed with a proto2 message with a regular field, a proto2 message with an extension field, and a proto3 message. Add a protobuild package which can initialize all these variations from a single template. For example, these three messages: &testpb.TestAllTypes{OptionalInt32: proto.Int32(1)} &test3pb.TestAllTypes{OptionalInt32: 1} m := &testpb.TestAllExtensions{} proto.SetExtension(m, &testpb.E_OptionalInt32, 1) can all be constructed from the template: protobuild.Message{"optional_int32": 1} This reduces redundancy in tests and will make it more practical to test alternative code generators. Change-Id: I3245a4bf74ee1bce957bc772fed513d427720677 Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/217457 Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>		2020-02-03 19:14:55 +00:00
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protocmp	proto, internal/protobuild: add test proto template builder	2020-02-03 19:14:55 +00:00
prototest	encoding: add Format helper function and method	2020-01-30 07:50:58 +00:00