mirror of
https://github.com/msgpack/msgpack-c.git
synced 2025-04-19 15:47:15 +02:00
70f950ac05
Removed `ss.str().data()` (the type of ss is std::stringstream). Introduced variable that is const reference of `ss.str()`.
105 lines
2.6 KiB
C++
105 lines
2.6 KiB
C++
#include <msgpack.hpp>
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#include <sstream>
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wconversion"
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#include <gtest/gtest.h>
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#pragma GCC diagnostic pop
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#if !defined(MSGPACK_USE_CPP03)
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TEST(MSGPACK_REFERENCE_WRAPPER, pack_convert)
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{
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int i1 = 42;
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std::reference_wrapper<int> val1(i1);
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std::stringstream ss;
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msgpack::pack(ss, val1);
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std::string const& str = ss.str();
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msgpack::object_handle oh = msgpack::unpack(str.data(), str.size());
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int i2 = 0;
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std::reference_wrapper<int> val2(i2);
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oh.get().convert(val2);
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EXPECT_EQ(i1, i2);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, pack_convert_const)
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{
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const int i1 = 42;
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std::reference_wrapper<const int> val1(i1);
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std::stringstream ss;
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msgpack::pack(ss, val1);
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std::string const& str = ss.str();
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msgpack::object_handle oh = msgpack::unpack(str.data(), str.size());
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int i2 = 0;
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std::reference_wrapper<int> val2(i2);
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oh.get().convert(val2);
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EXPECT_EQ(i1, i2);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, pack_vector)
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{
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int i1 = 42;
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std::vector<std::reference_wrapper<int>> val1{i1};
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std::stringstream ss;
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msgpack::pack(ss, val1);
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std::string const& str = ss.str();
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msgpack::object_handle oh = msgpack::unpack(str.data(), str.size());
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std::vector<int> val2 = oh.get().as<std::vector<int>>();
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EXPECT_EQ(val2.size(), static_cast<size_t>(1));
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EXPECT_EQ(val1[0], val2[0]);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, object)
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{
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int i1 = 42;
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std::reference_wrapper<int> val1(i1);
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msgpack::object o(val1);
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int i2 = 0;
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std::reference_wrapper<int> val2(i2);
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o.convert(val2);
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EXPECT_EQ(i1, i2);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, object_const)
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{
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const int i1 = 42;
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std::reference_wrapper<const int> val1(i1);
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msgpack::object o(val1);
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int i2 = 0;
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std::reference_wrapper<int> val2(i2);
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o.convert(val2);
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EXPECT_EQ(i1, i2);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, object_with_zone)
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{
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std::string s1 = "ABC";
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std::reference_wrapper<std::string> val1(s1);
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msgpack::zone z;
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msgpack::object o(val1, z);
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std::string s2 = "DE";
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std::reference_wrapper<std::string> val2(s2);
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o.convert(val2);
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EXPECT_EQ(s1, s2);
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}
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TEST(MSGPACK_REFERENCE_WRAPPER, object_with_zone_const)
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{
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const std::string s1 = "ABC";
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std::reference_wrapper<const std::string> val1(s1);
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msgpack::zone z;
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msgpack::object o(val1, z);
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std::string s2 = "DE";
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std::reference_wrapper<std::string> val2(s2);
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o.convert(val2);
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EXPECT_EQ(s1, s2);
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}
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#endif // !defined(MSGPACK_USE_CPP03)
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