From 9cc19a5e998d93fbe6d7a7c18fba1e37a36076d5 Mon Sep 17 00:00:00 2001 From: Petteri Aimonen Date: Sat, 21 Dec 2013 12:14:20 +0200 Subject: Modify the alltypes test to check re-encoding through protoc. This way we can verify that the message is encoded exactly the same way as the official protobuf implementation would do it. --- tests/alltypes/SConscript | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'tests/alltypes/SConscript') diff --git a/tests/alltypes/SConscript b/tests/alltypes/SConscript index 1dc6f87..9c9072b 100644 --- a/tests/alltypes/SConscript +++ b/tests/alltypes/SConscript @@ -7,6 +7,29 @@ env.NanopbProto(["alltypes", "alltypes.options"]) enc = env.Program(["encode_alltypes.c", "alltypes.pb.c", "$COMMON/pb_encode.o"]) dec = env.Program(["decode_alltypes.c", "alltypes.pb.c", "$COMMON/pb_decode.o"]) +# Test the round-trip from nanopb encoder to nanopb decoder env.RunTest(enc) env.RunTest([dec, "encode_alltypes.output"]) +# Re-encode the data using protoc, and check that the results from nanopb +# match byte-per-byte to the protoc output. +env.Decode("encode_alltypes.output.decoded", + ["encode_alltypes.output", "alltypes.proto"], + MESSAGE='AllTypes') +env.Encode("encode_alltypes.output.recoded", + ["encode_alltypes.output.decoded", "alltypes.proto"], + MESSAGE='AllTypes') +env.Compare(["encode_alltypes.output", "encode_alltypes.output.recoded"]) + +# Do the same checks with the optional fields present. +env.RunTest("optionals.output", enc, ARGS = ['1']) +env.RunTest("optionals.decout", [dec, "optionals.output"], ARGS = ['1']) +env.Decode("optionals.output.decoded", + ["optionals.output", "alltypes.proto"], + MESSAGE='AllTypes') +env.Encode("optionals.output.recoded", + ["optionals.output.decoded", "alltypes.proto"], + MESSAGE='AllTypes') +env.Compare(["optionals.output", "optionals.output.recoded"]) + + -- cgit v1.2.3