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#include <buffer.hpp>
#include "t/int32/int32_testcase.pb.h"
TEMPLATE_TEST_CASE("write int32 field 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()};
TestInt32::Test msg;
SECTION("zero") {
pw.add_int32(1, 0L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == 0L);
}
SECTION("positive") {
pw.add_int32(1, 1L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == 1L);
}
SECTION("negative") {
pw.add_int32(1, -1L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == -1L);
}
SECTION("max") {
pw.add_int32(1, std::numeric_limits<int32_t>::max());
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == std::numeric_limits<int32_t>::max());
}
SECTION("min") {
pw.add_int32(1, std::numeric_limits<int32_t>::min());
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.i() == std::numeric_limits<int32_t>::min());
}
}
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