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#include <buffer.hpp>
#include "t/nested/nested_testcase.pb.h"
TEMPLATE_TEST_CASE("write nested message fields and check with libprotobuf", "",
buffer_test_string, buffer_test_vector, buffer_test_array, buffer_test_external) {
TestType buffer;
typename TestType::writer_type pw{buffer.buffer()};
SECTION("string") {
std::string buffer_subsub;
protozero::pbf_writer pbf_subsub{buffer_subsub};
pbf_subsub.add_string(1, "foobar");
pbf_subsub.add_int32(2, 99);
std::string buffer_sub;
protozero::pbf_writer pbf_sub{buffer_sub};
pbf_sub.add_string(1, buffer_subsub);
pbf_sub.add_int32(2, 88);
pw.add_message(1, buffer_sub);
}
SECTION("with subwriter") {
typename TestType::writer_type pbf_sub{pw, 1};
{
typename TestType::writer_type pbf_subsub(pbf_sub, 1);
pbf_subsub.add_string(1, "foobar");
pbf_subsub.add_int32(2, 99);
}
pbf_sub.add_int32(2, 88);
}
pw.add_int32(2, 77);
TestNested::Test msg;
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == 77);
REQUIRE(msg.sub().i() == 88);
REQUIRE(msg.sub().subsub().i() == 99);
REQUIRE(msg.sub().subsub().s() == "foobar");
}
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