Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.5 KiB
50 lines
1.5 KiB
|
|
#include "tests/test_util.h" |
|
#include "tests/upb_test.h" |
|
#include "upb/bindings/stdc++/string.h" |
|
#include "upb/descriptor/descriptor.upbdefs.h" |
|
#include "upb/pb/decoder.h" |
|
#include "upb/pb/encoder.h" |
|
#include "upb/pb/glue.h" |
|
|
|
std::string read_string(const char *filename) { |
|
size_t len; |
|
char *str = upb_readfile(filename, &len); |
|
ASSERT(str); |
|
if (!str) { return std::string(); } |
|
std::string ret = std::string(str, len); |
|
free(str); |
|
return ret; |
|
} |
|
|
|
void test_pb_roundtrip() { |
|
upb::reffed_ptr<const upb::MessageDef> md( |
|
upbdefs::google::protobuf::FileDescriptorSet::get()); |
|
upb::reffed_ptr<const upb::Handlers> encoder_handlers( |
|
upb::pb::Encoder::NewHandlers(md.get())); |
|
upb::reffed_ptr<const upb::pb::DecoderMethod> method( |
|
upb::pb::DecoderMethod::New( |
|
upb::pb::DecoderMethodOptions(encoder_handlers.get()))); |
|
|
|
upb::InlinedEnvironment<512> env; |
|
std::string input = read_string("upb/descriptor/descriptor.pb"); |
|
std::string output; |
|
upb::StringSink string_sink(&output); |
|
upb::pb::Encoder* encoder = |
|
upb::pb::Encoder::Create(&env, encoder_handlers.get(), |
|
string_sink.input()); |
|
upb::pb::Decoder* decoder = |
|
upb::pb::Decoder::Create(&env, method.get(), encoder->input()); |
|
bool ok = upb::BufferSource::PutBuffer(input, decoder->input()); |
|
ASSERT(ok); |
|
ASSERT(input == output); |
|
} |
|
|
|
extern "C" { |
|
int run_tests(int argc, char *argv[]) { |
|
UPB_UNUSED(argc); |
|
UPB_UNUSED(argv); |
|
test_pb_roundtrip(); |
|
return 0; |
|
} |
|
}
|
|
|