1 # Build and run a test that encodes and decodes a message that contains 2 # all of the Protocol Buffers data types. 3 4 Import("env") 5 6 env.NanopbProto(["alltypes", "alltypes.options"]) 7 enc = env.Program(["encode_alltypes.c", "alltypes.pb.c", "$COMMON/pb_encode.o"]) 8 dec = env.Program(["decode_alltypes.c", "alltypes.pb.c", "$COMMON/pb_decode.o"]) 9 10 # Test the round-trip from nanopb encoder to nanopb decoder 11 env.RunTest(enc) 12 env.RunTest([dec, "encode_alltypes.output"]) 13 14 # Re-encode the data using protoc, and check that the results from nanopb 15 # match byte-per-byte to the protoc output. 16 env.Decode("encode_alltypes.output.decoded", 17 ["encode_alltypes.output", "alltypes.proto"], 18 MESSAGE='AllTypes') 19 env.Encode("encode_alltypes.output.recoded", 20 ["encode_alltypes.output.decoded", "alltypes.proto"], 21 MESSAGE='AllTypes') 22 env.Compare(["encode_alltypes.output", "encode_alltypes.output.recoded"]) 23 24 # Do the same checks with the optional fields present. 25 env.RunTest("optionals.output", enc, ARGS = ['1']) 26 env.RunTest("optionals.decout", [dec, "optionals.output"], ARGS = ['1']) 27 env.Decode("optionals.output.decoded", 28 ["optionals.output", "alltypes.proto"], 29 MESSAGE='AllTypes') 30 env.Encode("optionals.output.recoded", 31 ["optionals.output.decoded", "alltypes.proto"], 32 MESSAGE='AllTypes') 33 env.Compare(["optionals.output", "optionals.output.recoded"]) 34 35 36
