Basic go_proto_library functionality

Tests to ensure the basic features of go_proto_library are working.

Contents

• embed_test
• transitive_test
• adjusted_import_test
• gofast_test and gofast_grpc_test
• gogofast_test and gogofast_grpc_test
• proto_package_test
• wkt_wrapper_test
• protos_alias_test

embed_test

Checks that go_proto_library can embed rules that provide `GoLibrary`_.

transitive_test

Checks that go_proto_library can import a proto dependency that is embedded in a go_library. Verifies #1422.

adjusted_import_test

Checks that go_proto_library can build proto_library with import_prefix and strip_import_prefix.

gofast_test and gofast_grpc_test

Checks that the gogo gofast compiler plugins build and link. In particular, these plugins only depoend on github.com/golang/protobuf.

gogofast_test and gogofast_grpc_test

Checks that the gogofast compiler plugins build and link. In particular, these plugins depend on both github.com/gogo/protobuf and github.com/golang/protobuf.

proto_package_test

Checks that go_proto_library generates files with a package name based on importpath, not the proto package, when option go_package is not given. This changed in protobuf v1.26.0: the import path must either be specified with an option go_package in each proto file or with an M flag passed in from go_proto_library. Previously, the Go package name was derived from the proto package name. Previously verified #1596.

wkt_wrapper_test

Checks that most of the well known types in //proto/wkt are wrappers for packages in @org_golang_google_protobuf. The proto types should be type aliases.

protos_alias_test

Checks that packages generated by go_proto_library can be imported using one of the strings listed in importpath_aliases.