memgraph/tests/unit/bolt_result_stream.cpp
Matej Ferencevic e5c814e022 First version of new bolt decoder and tests.
Summary:
Extracted constants to codes.hpp.

Extracted bolt constants.

Extracted StreamBuffer and fixed data type.

Extracted bolt testdata.

Added bolt buffer and tests.

Added bolt decoder buffer and tests.

Renamed bolt testdata.

Reviewers: dgleich, buda, matej.gradicek

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D220
2017-04-06 14:30:19 +02:00

57 lines
1.9 KiB
C++

#include "bolt_common.hpp"
#include "communication/bolt/v1/encoder/chunked_encoder_buffer.hpp"
#include "communication/bolt/v1/encoder/encoder.hpp"
#include "communication/bolt/v1/encoder/result_stream.hpp"
#include "query/backend/cpp/typed_value.hpp"
using BufferT = communication::bolt::ChunkedEncoderBuffer<TestSocket>;
using EncoderT = communication::bolt::Encoder<BufferT>;
using ResultStreamT = communication::bolt::ResultStream<EncoderT>;
const uint8_t header_output[] =
"\x00\x29\xB1\x70\xA1\x86\x66\x69\x65\x6C\x64\x73\x9A\x82\x61\x61\x82\x62"
"\x62\x82\x63\x63\x82\x64\x64\x82\x65\x65\x82\x66\x66\x82\x67\x67\x82\x68"
"\x68\x82\x69\x69\x82\x6A\x6A\x00\x00";
const uint8_t result_output[] =
"\x00\x0A\xB1\x71\x92\x05\x85\x68\x65\x6C\x6C\x6F\x00\x00";
const uint8_t summary_output[] =
"\x00\x0C\xB1\x70\xA1\x87\x63\x68\x61\x6E\x67\x65\x64\x0A\x00\x00";
TEST(Bolt, ResultStream) {
TestSocket socket(10);
BufferT buffer(socket);
EncoderT encoder(buffer);
ResultStreamT result_stream(encoder);
std::vector<uint8_t> &output = socket.output;
std::vector<std::string> headers;
for (int i = 0; i < 10; ++i)
headers.push_back(std::string(2, (char)('a' + i)));
result_stream.Header(headers); // this method automatically calls Flush
PrintOutput(output);
CheckOutput(output, header_output, 45);
std::vector<TypedValue> result{TypedValue(5),
TypedValue(std::string("hello"))};
result_stream.Result(result);
buffer.Flush();
PrintOutput(output);
CheckOutput(output, result_output, 14);
std::map<std::string, TypedValue> summary;
summary.insert(std::make_pair(std::string("changed"), TypedValue(10)));
result_stream.Summary(summary);
buffer.Flush();
PrintOutput(output);
CheckOutput(output, summary_output, 16);
}
int main(int argc, char **argv) {
logging::init_sync();
logging::log->pipe(std::make_unique<Stdout>());
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}