mirror of
https://github.com/ToruNiina/toml11.git
synced 2024-11-25 13:50:05 +00:00
21ea4a348d
toml::value is an alias of default parameters, so we need to avoid conflict of definitions between default and non-default parameters
542 lines
22 KiB
C++
542 lines
22 KiB
C++
#define BOOST_TEST_MODULE "test_find_or"
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#ifdef UNITTEST_FRAMEWORK_LIBRARY_EXIST
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#include <boost/test/unit_test.hpp>
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#else
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#define BOOST_TEST_NO_LIB
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#include <boost/test/included/unit_test.hpp>
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#endif
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#include <toml.hpp>
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#include <map>
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#include <unordered_map>
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#include <list>
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#include <deque>
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#include <array>
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#include <tuple>
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#if __cplusplus >= 201703L
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#include <string_view>
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#endif
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using test_value_types = std::tuple<
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toml::basic_value<toml::discard_comments>,
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toml::basic_value<toml::preserve_comments>,
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toml::basic_value<toml::discard_comments, std::map, std::deque>,
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toml::basic_value<toml::preserve_comments, std::map, std::deque>
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>;
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namespace test
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{
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template<typename charT, typename traits, typename T, typename Alloc>
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std::basic_ostream<charT, traits>&
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operator<<(std::basic_ostream<charT, traits>& os, const std::vector<T, Alloc>& v)
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{
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os << "[ ";
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for(const auto& i : v) {os << i << ' ';}
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os << ']';
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return os;
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}
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template<typename charT, typename traits, typename T, typename Alloc>
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std::basic_ostream<charT, traits>&
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operator<<(std::basic_ostream<charT, traits>& os, const std::deque<T, Alloc>& v)
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{
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os << "[ ";
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for(const auto& i : v) {os << i << ' ';}
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os << ']';
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return os;
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}
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template<typename charT, typename traits, typename T, typename Alloc>
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std::basic_ostream<charT, traits>&
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operator<<(std::basic_ostream<charT, traits>& os, const std::list<T, Alloc>& v)
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{
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os << "[ ";
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for(const auto& i : v) {os << i << ' ';}
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os << ']';
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return os;
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}
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template<typename charT, typename traits,
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typename Key, typename Value, typename Comp, typename Alloc>
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std::basic_ostream<charT, traits>&
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operator<<(std::basic_ostream<charT, traits>& os,
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const std::map<Key, Value, Comp, Alloc>& v)
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{
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os << "[ ";
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for(const auto& i : v) {os << '{' << i.first << ", " << i.second << "} ";}
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os << ']';
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return os;
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}
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template<typename charT, typename traits,
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typename Key, typename Value, typename Hash, typename Eq, typename Alloc>
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std::basic_ostream<charT, traits>&
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operator<<(std::basic_ostream<charT, traits>& os,
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const std::unordered_map<Key, Value, Hash, Eq, Alloc>& v)
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{
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os << "[ ";
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for(const auto& i : v) {os << '{' << i.first << ", " << i.second << "} ";}
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os << ']';
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return os;
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}
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} // test
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#define TOML11_TEST_FIND_OR_EXACT(toml_type, init_expr, opt_expr)\
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{ \
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using namespace test; \
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const toml::toml_type init init_expr ; \
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const toml::toml_type opt opt_expr ; \
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const value_type v{{"key", init}}; \
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BOOST_TEST(init != opt); \
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BOOST_TEST(init == toml::find_or(v, "key", opt)); \
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} \
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/**/
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BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_or_exact, value_type, test_value_types)
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{
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TOML11_TEST_FIND_OR_EXACT(boolean, ( true), (false))
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TOML11_TEST_FIND_OR_EXACT(integer, ( 42), ( 54))
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TOML11_TEST_FIND_OR_EXACT(floating, ( 3.14), ( 2.71))
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TOML11_TEST_FIND_OR_EXACT(string, ("foo"), ("bar"))
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TOML11_TEST_FIND_OR_EXACT(local_time, (12, 30, 45), (6, 0, 30))
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TOML11_TEST_FIND_OR_EXACT(local_date, (2019, toml::month_t::Apr, 1),
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(1999, toml::month_t::Jan, 2))
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TOML11_TEST_FIND_OR_EXACT(local_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30))
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)
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TOML11_TEST_FIND_OR_EXACT(offset_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45), toml::time_offset( 9, 0)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30), toml::time_offset(-3, 0))
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)
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{
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const typename value_type::array_type init{1,2,3,4,5};
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const typename value_type::array_type opt {6,7,8,9,10};
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const value_type v{{"key", init}};
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BOOST_TEST(init != opt);
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BOOST_TEST(init == toml::find_or(v, "key", opt));
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}
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{
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const typename value_type::table_type init{{"key1", 42}, {"key2", "foo"}};
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const typename value_type::table_type opt {{"key1", 54}, {"key2", "bar"}};
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const value_type v{{"key", init}};
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BOOST_TEST(init != opt);
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BOOST_TEST(init == toml::find_or(v, "key", opt));
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}
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}
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#undef TOML11_TEST_FIND_OR_EXACT
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#define TOML11_TEST_FIND_OR_MOVE(toml_type, init_expr, opt_expr) \
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{ \
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using namespace test; \
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const toml::toml_type init init_expr ; \
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toml::toml_type opt opt_expr ; \
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value_type v{{"key", init}}; \
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BOOST_TEST(init != opt); \
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const auto moved = toml::find_or(std::move(v), "key", std::move(opt));\
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BOOST_TEST(init == moved); \
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} \
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/**/
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BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_or_move, value_type, test_value_types)
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{
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TOML11_TEST_FIND_OR_MOVE(boolean, ( true), (false))
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TOML11_TEST_FIND_OR_MOVE(integer, ( 42), ( 54))
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TOML11_TEST_FIND_OR_MOVE(floating, ( 3.14), ( 2.71))
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TOML11_TEST_FIND_OR_MOVE(string, ("foo"), ("bar"))
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TOML11_TEST_FIND_OR_MOVE(local_time, (12, 30, 45), (6, 0, 30))
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TOML11_TEST_FIND_OR_MOVE(local_date, (2019, toml::month_t::Apr, 1),
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(1999, toml::month_t::Jan, 2))
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TOML11_TEST_FIND_OR_MOVE(local_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30))
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)
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TOML11_TEST_FIND_OR_MOVE(offset_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45), toml::time_offset( 9, 0)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30), toml::time_offset(-3, 0))
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)
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{
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typename value_type::array_type init{1,2,3,4,5};
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typename value_type::array_type opt {6,7,8,9,10};
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value_type v{{"key", init}};
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BOOST_TEST(init != opt);
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const auto moved = toml::find_or(std::move(v), "key", std::move(opt));
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BOOST_TEST(init == moved);
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}
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{
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typename value_type::table_type init{{"key1", 42}, {"key2", "foo"}};
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typename value_type::table_type opt {{"key1", 54}, {"key2", "bar"}};
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value_type v{{"key", init}};
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BOOST_TEST(init != opt);
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const auto moved = toml::find_or(std::move(v), "key", std::move(opt));
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BOOST_TEST(init == moved);
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}
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}
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#undef TOML11_TEST_FIND_OR_MOVE
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#define TOML11_TEST_FIND_OR_MODIFY(toml_type, init_expr, opt_expr)\
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{ \
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using namespace test; \
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const toml::toml_type init init_expr ; \
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toml::toml_type opt1 opt_expr ; \
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toml::toml_type opt2 opt_expr ; \
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value_type v{{"key", init}}; \
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BOOST_TEST(init != opt1); \
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toml::find_or(v, "key", opt2) = opt1; \
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BOOST_TEST(opt1 == toml::find<toml::toml_type>(v, "key"));\
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} \
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/**/
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BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_or_modify, value_type, test_value_types)
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{
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TOML11_TEST_FIND_OR_MODIFY(boolean, ( true), (false))
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TOML11_TEST_FIND_OR_MODIFY(integer, ( 42), ( 54))
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TOML11_TEST_FIND_OR_MODIFY(floating, ( 3.14), ( 2.71))
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TOML11_TEST_FIND_OR_MODIFY(string, ("foo"), ("bar"))
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TOML11_TEST_FIND_OR_MODIFY(local_time, (12, 30, 45), (6, 0, 30))
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TOML11_TEST_FIND_OR_MODIFY(local_date, (2019, toml::month_t::Apr, 1),
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(1999, toml::month_t::Jan, 2))
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TOML11_TEST_FIND_OR_MODIFY(local_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30))
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)
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TOML11_TEST_FIND_OR_MODIFY(offset_datetime,
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(toml::local_date(2019, toml::month_t::Apr, 1), toml::local_time(12, 30, 45), toml::time_offset( 9, 0)),
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(toml::local_date(1999, toml::month_t::Jan, 2), toml::local_time( 6, 0, 30), toml::time_offset(-3, 0))
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)
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{
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typename value_type::array_type init{1,2,3,4,5};
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typename value_type::array_type opt1{6,7,8,9,10};
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typename value_type::array_type opt2{6,7,8,9,10};
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BOOST_TEST(init != opt1);
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value_type v{{"key", init}};
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toml::find_or(v, "key", opt2) = opt1;
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BOOST_TEST(opt1 == toml::find<typename value_type::array_type>(v, "key"));
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}
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{
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typename value_type::table_type init{{"key1", 42}, {"key2", "foo"}};
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typename value_type::table_type opt1{{"key1", 54}, {"key2", "bar"}};
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typename value_type::table_type opt2{{"key1", 54}, {"key2", "bar"}};
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value_type v{{"key", init}};
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BOOST_TEST(init != opt1);
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toml::find_or(v, "key", opt2) = opt1;
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BOOST_TEST(opt1 == toml::find<typename value_type::table_type>(v, "key"));
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}
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}
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#undef TOML11_TEST_FIND_OR_MODIFY
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#define TOML11_TEST_FIND_OR_FALLBACK(init_type, opt_type) \
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{ \
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using namespace test; \
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value_type v(init_type); \
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BOOST_TEST(opt_type == toml::find_or(v, "key", opt_type));\
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} \
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/**/
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BOOST_AUTO_TEST_CASE_TEMPLATE(test_find_or_fallback, value_type, test_value_types)
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{
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const toml::boolean boolean (true);
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const toml::integer integer (42);
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const toml::floating floating (3.14);
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const toml::string string ("foo");
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const toml::local_time local_time (12, 30, 45);
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const toml::local_date local_date (2019, toml::month_t::Apr, 1);
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const toml::local_datetime local_datetime (
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toml::local_date(2019, toml::month_t::Apr, 1),
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toml::local_time(12, 30, 45));
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const toml::offset_datetime offset_datetime(
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toml::local_date(2019, toml::month_t::Apr, 1),
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toml::local_time(12, 30, 45), toml::time_offset( 9, 0));
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using array_type = typename value_type::array_type;
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using table_type = typename value_type::table_type;
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const array_type array{1, 2, 3, 4, 5};
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const table_type table{{"key1", 42}, {"key2", "foo"}};
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TOML11_TEST_FIND_OR_FALLBACK(boolean, integer );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, floating );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, string );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(boolean, array );
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TOML11_TEST_FIND_OR_FALLBACK(boolean, table );
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TOML11_TEST_FIND_OR_FALLBACK(integer, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(integer, floating );
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TOML11_TEST_FIND_OR_FALLBACK(integer, string );
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TOML11_TEST_FIND_OR_FALLBACK(integer, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(integer, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(integer, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(integer, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(integer, array );
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TOML11_TEST_FIND_OR_FALLBACK(integer, table );
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TOML11_TEST_FIND_OR_FALLBACK(floating, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(floating, integer );
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TOML11_TEST_FIND_OR_FALLBACK(floating, string );
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TOML11_TEST_FIND_OR_FALLBACK(floating, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(floating, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(floating, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(floating, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(floating, array );
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TOML11_TEST_FIND_OR_FALLBACK(floating, table );
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TOML11_TEST_FIND_OR_FALLBACK(string, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(string, integer );
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TOML11_TEST_FIND_OR_FALLBACK(string, floating );
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TOML11_TEST_FIND_OR_FALLBACK(string, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(string, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(string, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(string, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(string, array );
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TOML11_TEST_FIND_OR_FALLBACK(string, table );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, integer );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, floating );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, string );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(local_time, array );
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TOML11_TEST_FIND_OR_FALLBACK(local_time, table );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, integer );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, floating );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, string );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(local_date, array );
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TOML11_TEST_FIND_OR_FALLBACK(local_date, table );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, integer );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, floating );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, string );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, array );
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TOML11_TEST_FIND_OR_FALLBACK(local_datetime, table );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, integer );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, floating );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, string );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, array );
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TOML11_TEST_FIND_OR_FALLBACK(offset_datetime, table );
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TOML11_TEST_FIND_OR_FALLBACK(array, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(array, integer );
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TOML11_TEST_FIND_OR_FALLBACK(array, floating );
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TOML11_TEST_FIND_OR_FALLBACK(array, string );
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TOML11_TEST_FIND_OR_FALLBACK(array, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(array, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(array, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(array, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(array, table );
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TOML11_TEST_FIND_OR_FALLBACK(table, boolean );
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TOML11_TEST_FIND_OR_FALLBACK(table, integer );
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TOML11_TEST_FIND_OR_FALLBACK(table, floating );
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TOML11_TEST_FIND_OR_FALLBACK(table, string );
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TOML11_TEST_FIND_OR_FALLBACK(table, local_time );
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TOML11_TEST_FIND_OR_FALLBACK(table, local_date );
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TOML11_TEST_FIND_OR_FALLBACK(table, local_datetime );
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TOML11_TEST_FIND_OR_FALLBACK(table, offset_datetime);
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TOML11_TEST_FIND_OR_FALLBACK(table, array );
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}
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#undef TOML11_TEST_FIND_OR_FALLBACK
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BOOST_AUTO_TEST_CASE(test_find_or_integer)
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{
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{
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toml::value v{{"num", 42}};
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BOOST_TEST(42u == toml::find_or(v, "num", 0u));
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BOOST_TEST(0u == toml::find_or(v, "foo", 0u));
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}
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{
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toml::value v{{"num", 42}};
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const auto moved = toml::find_or(std::move(v), "num", 0u);
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BOOST_TEST(42u == moved);
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}
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{
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toml::value v{{"num", 42}};
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const auto moved = toml::find_or(std::move(v), "foo", 0u);
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BOOST_TEST(0u == moved);
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}
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}
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BOOST_AUTO_TEST_CASE(test_find_or_floating)
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{
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{
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toml::value v1{{"key", 42}};
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toml::value v2{{"key", 3.14}};
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BOOST_TEST(2.71f == toml::find_or(v1, "key", 2.71f));
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const double ref(3.14);
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BOOST_TEST(static_cast<float>(ref) == toml::find_or(v2, "key", 2.71f));
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}
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{
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toml::value v1{{"key", 42}};
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toml::value v2{{"key", 3.14}};
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const auto moved1 = toml::find_or(std::move(v1), "key", 2.71f);
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const auto moved2 = toml::find_or(std::move(v2), "key", 2.71f);
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BOOST_TEST(2.71f == moved1);
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const double ref(3.14);
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BOOST_TEST(static_cast<float>(ref) == moved2);
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}
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}
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BOOST_AUTO_TEST_CASE(test_find_or_string)
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{
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{
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toml::value v1 = toml::table{{"key", "foobar"}};
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toml::value v2 = toml::table{{"key", 42}};
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std::string s1("bazqux");
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const std::string s2("bazqux");
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BOOST_TEST("foobar" == toml::find_or(v1, "key", s1));
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BOOST_TEST("bazqux" == toml::find_or(v2, "key", s1));
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std::string& v1r = toml::find_or(v1, "key", s1);
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std::string& s1r = toml::find_or(v2, "key", s1);
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BOOST_TEST("foobar" == v1r);
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BOOST_TEST("bazqux" == s1r);
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BOOST_TEST("foobar" == toml::find_or(v1, "key", s2));
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BOOST_TEST("bazqux" == toml::find_or(v2, "key", s2));
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BOOST_TEST("foobar" == toml::find_or(std::move(v1), "key", std::move(s1)));
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s1 = "bazqux"; // restoring moved value
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BOOST_TEST("bazqux" == toml::find_or(std::move(v2), "key", std::move(s1)));
|
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}
|
|
{
|
|
toml::value v1 = toml::table{{"key", "foobar"}};
|
|
toml::value v2 = toml::table{{"key", 42}};
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|
|
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std::string s1("bazqux");
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|
|
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const auto moved1 = toml::find_or(std::move(v1), "key", s1);
|
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const auto moved2 = toml::find_or(std::move(v2), "key", s1);
|
|
|
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BOOST_TEST("foobar" == moved1);
|
|
BOOST_TEST("bazqux" == moved2);
|
|
}
|
|
{
|
|
toml::value v1 = toml::table{{"key", "foobar"}};
|
|
toml::value v2 = toml::table{{"key", 42}};
|
|
|
|
std::string s1("bazqux");
|
|
std::string s2("bazqux");
|
|
|
|
const auto moved1 = toml::find_or(std::move(v1), "key", std::move(s1));
|
|
const auto moved2 = toml::find_or(std::move(v2), "key", std::move(s2));
|
|
|
|
BOOST_TEST("foobar" == moved1);
|
|
BOOST_TEST("bazqux" == moved2);
|
|
}
|
|
|
|
// string literal
|
|
{
|
|
toml::value v1 = toml::table{{"key", "foobar"}};
|
|
toml::value v2 = toml::table{{"key",42}};
|
|
|
|
BOOST_TEST("foobar" == toml::find_or(v1, "key", "bazqux"));
|
|
BOOST_TEST("bazqux" == toml::find_or(v2, "key", "bazqux"));
|
|
|
|
const char* lit = "bazqux";
|
|
BOOST_TEST("foobar" == toml::find_or(v1, "key", lit));
|
|
BOOST_TEST("bazqux" == toml::find_or(v2, "key", lit));
|
|
}
|
|
{
|
|
toml::value v1 = toml::table{{"key", "foobar"}};
|
|
toml::value v2 = toml::table{{"key",42}};
|
|
|
|
const auto moved1 = toml::find_or(std::move(v1), "key", "bazqux");
|
|
const auto moved2 = toml::find_or(std::move(v2), "key", "bazqux");
|
|
|
|
BOOST_TEST("foobar" == moved1);
|
|
BOOST_TEST("bazqux" == moved2);
|
|
}
|
|
{
|
|
toml::value v1 = toml::table{{"key", "foobar"}};
|
|
toml::value v2 = toml::table{{"key",42}};
|
|
|
|
const char* lit = "bazqux";
|
|
const auto moved1 = toml::find_or(std::move(v1), "key", lit);
|
|
const auto moved2 = toml::find_or(std::move(v2), "key", lit);
|
|
|
|
BOOST_TEST("foobar" == moved1);
|
|
BOOST_TEST("bazqux" == moved2);
|
|
}
|
|
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_find_or_map)
|
|
{
|
|
using map_type = std::map<std::string, std::string>;
|
|
{
|
|
const toml::value v1{
|
|
{"key", {{"key", "value"}}}
|
|
};
|
|
|
|
const auto key = toml::find_or(v1, "key", map_type{});
|
|
const auto key2 = toml::find_or(v1, "key2", map_type{});
|
|
|
|
BOOST_TEST(!key.empty());
|
|
BOOST_TEST(key2.empty());
|
|
|
|
BOOST_TEST(key.size() == 1u);
|
|
BOOST_TEST(key.at("key") == "value");
|
|
}
|
|
{
|
|
toml::value v1{
|
|
{"key", {{"key", "value"}}}
|
|
};
|
|
|
|
const auto key = toml::find_or<map_type>(v1, "key", map_type{});
|
|
const auto key2 = toml::find_or<map_type>(v1, "key2", map_type{});
|
|
|
|
BOOST_TEST(!key.empty());
|
|
BOOST_TEST(key2.empty());
|
|
|
|
BOOST_TEST(key.size() == 1u);
|
|
BOOST_TEST(key.at("key") == "value");
|
|
}
|
|
|
|
{
|
|
toml::value v1{
|
|
{"key", {{"key", "value"}}}
|
|
};
|
|
toml::value v2(v1);
|
|
|
|
const auto key = toml::find_or(std::move(v1), "key", map_type{});
|
|
const auto key2 = toml::find_or(std::move(v2), "key2", map_type{});
|
|
|
|
BOOST_TEST(!key.empty());
|
|
BOOST_TEST(key2.empty());
|
|
|
|
BOOST_TEST(key.size() == 1u);
|
|
BOOST_TEST(key.at("key") == "value");
|
|
}
|
|
{
|
|
toml::value v1{
|
|
{"key", {{"key", "value"}}}
|
|
};
|
|
toml::value v2(v1);
|
|
|
|
const auto key = toml::find_or<map_type>(std::move(v1), "key", map_type{});
|
|
const auto key2 = toml::find_or<map_type>(std::move(v2), "key2", map_type{});
|
|
|
|
BOOST_TEST(!key.empty());
|
|
BOOST_TEST(key2.empty());
|
|
|
|
BOOST_TEST(key.size() == 1u);
|
|
BOOST_TEST(key.at("key") == "value");
|
|
}
|
|
}
|