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#include <buffer.hpp>
#include "t/enum/enum_testcase.pb.h"
TEMPLATE_TEST_CASE("write enum 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()};
TestEnum::Test msg;
SECTION("zero") {
pw.add_enum(1, 0L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.color() == TestEnum::Color::BLACK);
}
SECTION("positive") {
pw.add_enum(1, 3L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.color() == TestEnum::Color::BLUE);
}
SECTION("negative") {
pw.add_enum(1, -1L);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.color() == TestEnum::Color::NEG);
}
SECTION("max") {
pw.add_enum(1, std::numeric_limits<int32_t>::max() - 1);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.color() == TestEnum::Color::MAX);
}
SECTION("min") {
pw.add_enum(1, std::numeric_limits<int32_t>::min() + 1);
msg.ParseFromArray(buffer.data(), buffer.size());
REQUIRE(msg.color() == TestEnum::Color::MIN);
}
}
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