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// MPark.Variant
//
// Copyright Michael Park, 2015-2017
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include <mpark/variant.hpp>
#include <string>
#include <gtest/gtest.h>
TEST(Assign_Emplace, IndexDirect) {
mpark::variant<int, std::string> v;
v.emplace<1>("42");
EXPECT_EQ("42", mpark::get<1>(v));
}
TEST(Assign_Emplace, IndexDirectDuplicate) {
mpark::variant<int, int> v;
v.emplace<1>(42);
EXPECT_EQ(42, mpark::get<1>(v));
}
TEST(Assign_Emplace, IndexConversion) {
mpark::variant<int, std::string> v;
v.emplace<1>("42");
EXPECT_EQ("42", mpark::get<1>(v));
}
TEST(Assign_Emplace, IndexConversionDuplicate) {
mpark::variant<int, int> v;
v.emplace<1>(1.1);
EXPECT_EQ(1, mpark::get<1>(v));
}
TEST(Assign_Emplace, IndexInitializerList) {
mpark::variant<int, std::string> v;
v.emplace<1>({'4', '2'});
EXPECT_EQ("42", mpark::get<1>(v));
}
TEST(Assign_Emplace, TypeDirect) {
mpark::variant<int, std::string> v;
v.emplace<std::string>("42");
EXPECT_EQ("42", mpark::get<std::string>(v));
}
TEST(Assign_Emplace, TypeConversion) {
mpark::variant<int, std::string> v;
v.emplace<int>(1.1);
EXPECT_EQ(1, mpark::get<int>(v));
}
TEST(Assign_Emplace, TypeInitializerList) {
mpark::variant<int, std::string> v;
v.emplace<std::string>({'4', '2'});
EXPECT_EQ("42", mpark::get<std::string>(v));
}
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