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add test for toml::get

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This commit is contained in:
ToruNiina
2018-12-12 17:23:06 +09:00
parent dc060ba840
commit 5a20d55dd0
2 changed files with 230 additions and 90 deletions
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2
tests/CMakeLists.txt
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@@ -18,10 +18,10 @@ set(TEST_NAMES
test_parse_inline_table
test_parse_key
test_parse_table_key
test_get
# test_to_toml
# test_from_toml
# test_get
# test_get_or
# test_parser
# test_parse_file

318
tests/test_get.cpp
View File

@@ -5,7 +5,8 @@
#define BOOST_TEST_NO_LIB
#include <boost/test/included/unit_test.hpp>
#endif
#include <toml.hpp>
#include <toml/value.hpp>
#include <toml/get.hpp>
#include <map>
#include <unordered_map>
#include <list>
@@ -15,98 +16,237 @@
BOOST_AUTO_TEST_CASE(test_get_exact)
{
toml::Boolean b(true);
toml::Integer i(42);
toml::Float f(3.14);
toml::String s("hoge");
toml::Array a;
a.emplace_back(2);
a.emplace_back(7);
a.emplace_back(1);
a.emplace_back(8);
a.emplace_back(2);
toml::Table t;
t.emplace("val1", true);
t.emplace("val2", 42);
t.emplace("val3", 3.14);
t.emplace("val4", "piyo");
{
toml::value v(true);
BOOST_CHECK_EQUAL(true, toml::get<toml::boolean>(v));
toml::value v1(b);
toml::value v2(i);
toml::value v3(f);
toml::value v4(s);
toml::value v6(a);
toml::value v7(t);
toml::get<toml::boolean>(v) = false;
BOOST_CHECK_EQUAL(false, toml::get<toml::boolean>(v));
}
{
toml::value v(42);
BOOST_CHECK_EQUAL(toml::integer(42), toml::get<toml::integer>(v));
toml::Boolean u1 = toml::get<toml::Boolean >(v1);
toml::Integer u2 = toml::get<toml::Integer >(v2);
toml::Float u3 = toml::get<toml::Float >(v3);
toml::String u4 = toml::get<toml::String >(v4);
toml::Array u6 = toml::get<toml::Array >(v6);
toml::Table u7 = toml::get<toml::Table >(v7);
toml::get<toml::integer>(v) = 54;
BOOST_CHECK_EQUAL(toml::integer(54), toml::get<toml::integer>(v));
}
{
toml::value v(3.14);
BOOST_CHECK_EQUAL(toml::floating(3.14), toml::get<toml::floating>(v));
BOOST_CHECK_EQUAL(u1, b);
BOOST_CHECK_EQUAL(u2, i);
BOOST_CHECK_EQUAL(u3, f);
BOOST_CHECK_EQUAL(u4, s);
BOOST_CHECK_EQUAL(u6.at(0).cast<toml::value_t::Integer>(), a.at(0).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(u6.at(1).cast<toml::value_t::Integer>(), a.at(1).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(u6.at(2).cast<toml::value_t::Integer>(), a.at(2).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(u6.at(3).cast<toml::value_t::Integer>(), a.at(3).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(u6.at(4).cast<toml::value_t::Integer>(), a.at(4).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(u7.at("val1").cast<toml::value_t::Boolean>(), true);
BOOST_CHECK_EQUAL(u7.at("val2").cast<toml::value_t::Integer>(), 42);
BOOST_CHECK_CLOSE_FRACTION(u7.at("val3").cast<toml::value_t::Float>(),3.14, 1e-3);
BOOST_CHECK_EQUAL(u7.at("val4").cast<toml::value_t::String>(), "piyo");
toml::get<toml::floating>(v) = 2.71;
BOOST_CHECK_EQUAL(toml::floating(2.71), toml::get<toml::floating>(v));
}
{
toml::value v("foo");
BOOST_CHECK_EQUAL(toml::string("foo", toml::string_t::basic),
toml::get<toml::string>(v));
toml::get<toml::string>(v).str += "bar";
BOOST_CHECK_EQUAL(toml::string("foobar", toml::string_t::basic),
toml::get<toml::string>(v));
}
{
toml::value v("foo", toml::string_t::literal);
BOOST_CHECK_EQUAL(toml::string("foo", toml::string_t::literal),
toml::get<toml::string>(v));
toml::get<toml::string>(v).str += "bar";
BOOST_CHECK_EQUAL(toml::string("foobar", toml::string_t::literal),
toml::get<toml::string>(v));
}
{
toml::local_date d(2018, toml::month_t::Apr, 22);
toml::value v(d);
BOOST_CHECK(d == toml::get<toml::local_date>(v));
toml::get<toml::local_date>(v).year = 2017;
d.year = 2017;
BOOST_CHECK(d == toml::get<toml::local_date>(v));
}
{
toml::local_time t(12, 30, 45);
toml::value v(t);
BOOST_CHECK(t == toml::get<toml::local_time>(v));
toml::get<toml::local_time>(v).hour = 9;
t.hour = 9;
BOOST_CHECK(t == toml::get<toml::local_time>(v));
}
{
toml::local_datetime dt(toml::local_date(2018, toml::month_t::Apr, 22),
toml::local_time(12, 30, 45));
toml::value v(dt);
BOOST_CHECK(dt == toml::get<toml::local_datetime>(v));
toml::get<toml::local_datetime>(v).date.year = 2017;
dt.date.year = 2017;
BOOST_CHECK(dt == toml::get<toml::local_datetime>(v));
}
{
toml::offset_datetime dt(toml::local_datetime(
toml::local_date(2018, toml::month_t::Apr, 22),
toml::local_time(12, 30, 45)), toml::time_offset(9, 0));
toml::value v(dt);
BOOST_CHECK(dt == toml::get<toml::offset_datetime>(v));
toml::get<toml::offset_datetime>(v).date.year = 2017;
dt.date.year = 2017;
BOOST_CHECK(dt == toml::get<toml::offset_datetime>(v));
}
{
toml::array vec;
vec.push_back(toml::value(42));
vec.push_back(toml::value(54));
toml::value v(vec);
BOOST_CHECK(vec == toml::get<toml::array>(v));
toml::get<toml::array>(v).push_back(toml::value(123));
vec.push_back(toml::value(123));
BOOST_CHECK(vec == toml::get<toml::array>(v));
}
{
toml::table tab;
tab["key1"] = toml::value(42);
tab["key2"] = toml::value(3.14);
toml::value v(tab);
BOOST_CHECK(tab == toml::get<toml::table>(v));
toml::get<toml::table>(v)["key3"] = toml::value(123);
tab["key3"] = toml::value(123);
BOOST_CHECK(tab == toml::get<toml::table>(v));
}
}
BOOST_AUTO_TEST_CASE(test_get_cast)
BOOST_AUTO_TEST_CASE(test_get_integer_type)
{
toml::Integer i(42);
toml::Float f(3.14);
toml::String s("hoge");
toml::Datetime d(std::chrono::system_clock::now());
toml::Array a;
a.emplace_back(2);
a.emplace_back(7);
a.emplace_back(1);
a.emplace_back(8);
a.emplace_back(2);
toml::Table t;
t.emplace("val1", true);
t.emplace("val2", 42);
t.emplace("val3", 3.14);
t.emplace("val4", "piyo");
toml::value v2(i);
toml::value v3(f);
toml::value v4(s);
toml::value v5(d);
toml::value v6(a);
toml::value v7(t);
const auto u2 = toml::get<std::size_t>(v2);
const auto u3 = toml::get<float>(v3);
const auto u4 = toml::get<std::deque<int>>(v6);
const auto u5 = toml::get<std::list<int> >(v6);
const auto u6 = toml::get<std::array<int,5>>(v6);
std::map<std::string, toml::value> u7 = toml::get<std::map<std::string, toml::value>>(v7);
std::deque<int> r4{2,7,1,8,2};
std::list<int> r5{2,7,1,8,2};
std::array<int, 5> r6{{2,7,1,8,2}};
BOOST_CHECK_EQUAL(u2, 42ul);
BOOST_CHECK_CLOSE_FRACTION(u3, 3.14, 1e-3);
const bool dq = r4 == u4;
const bool ls = r5 == u5;
const bool ar = r6 == u6;
BOOST_CHECK(dq);
BOOST_CHECK(ls);
BOOST_CHECK(ar);
BOOST_CHECK_EQUAL(u7.at("val1").cast<toml::value_t::Boolean>(), true);
BOOST_CHECK_EQUAL(u7.at("val2").cast<toml::value_t::Integer>(), 42);
BOOST_CHECK_CLOSE_FRACTION(u7.at("val3").cast<toml::value_t::Float>(),3.14, 1e-3);
BOOST_CHECK_EQUAL(u7.at("val4").cast<toml::value_t::String>(), "piyo");
{
toml::value v(42);
BOOST_CHECK_EQUAL(int(42), toml::get<int >(v));
BOOST_CHECK_EQUAL(short(42), toml::get<short >(v));
BOOST_CHECK_EQUAL(char(42), toml::get<char >(v));
BOOST_CHECK_EQUAL(unsigned(42), toml::get<unsigned >(v));
BOOST_CHECK_EQUAL(long(42), toml::get<long >(v));
BOOST_CHECK_EQUAL(std::int64_t(42), toml::get<std::int64_t >(v));
BOOST_CHECK_EQUAL(std::uint64_t(42), toml::get<std::uint64_t>(v));
BOOST_CHECK_EQUAL(std::int16_t(42), toml::get<std::int16_t >(v));
BOOST_CHECK_EQUAL(std::uint16_t(42), toml::get<std::uint16_t>(v));
}
}
BOOST_AUTO_TEST_CASE(test_get_floating_type)
{
{
toml::value v(3.14);
BOOST_CHECK_EQUAL(static_cast<float >(3.14), toml::get<float >(v));
BOOST_CHECK_EQUAL(static_cast<double >(3.14), toml::get<double >(v));
BOOST_CHECK_EQUAL(static_cast<long double>(3.14), toml::get<long double>(v));
}
}
BOOST_AUTO_TEST_CASE(test_get_string_type)
{
{
toml::value v("foo", toml::string_t::basic);
BOOST_CHECK_EQUAL("foo", toml::get<std::string>(v));
toml::get<std::string>(v) += "bar";
BOOST_CHECK_EQUAL("foobar", toml::get<std::string>(v));
}
{
toml::value v("foo", toml::string_t::literal);
BOOST_CHECK_EQUAL("foo", toml::get<std::string>(v));
toml::get<std::string>(v) += "bar";
BOOST_CHECK_EQUAL("foobar", toml::get<std::string>(v));
}
}
BOOST_AUTO_TEST_CASE(test_get_toml_array)
{
toml::value v(toml::array(0));
toml::get<toml::array>(v).push_back(toml::value(42));
toml::get<toml::array>(v).push_back(toml::value(54));
toml::get<toml::array>(v).push_back(toml::value(69));
toml::get<toml::array>(v).push_back(toml::value(72));
const std::vector<int> vec = toml::get<std::vector<int>>(v);
const std::list<short> lst = toml::get<std::list<short>>(v);
const std::deque<std::int64_t> deq = toml::get<std::deque<std::int64_t>>(v);
BOOST_CHECK_EQUAL(42, vec.at(0));
BOOST_CHECK_EQUAL(54, vec.at(1));
BOOST_CHECK_EQUAL(69, vec.at(2));
BOOST_CHECK_EQUAL(72, vec.at(3));
std::list<short>::const_iterator iter = lst.begin();
BOOST_CHECK_EQUAL(static_cast<short>(42), *(iter++));
BOOST_CHECK_EQUAL(static_cast<short>(54), *(iter++));
BOOST_CHECK_EQUAL(static_cast<short>(69), *(iter++));
BOOST_CHECK_EQUAL(static_cast<short>(72), *(iter++));
BOOST_CHECK_EQUAL(static_cast<std::int64_t>(42), deq.at(0));
BOOST_CHECK_EQUAL(static_cast<std::int64_t>(54), deq.at(1));
BOOST_CHECK_EQUAL(static_cast<std::int64_t>(69), deq.at(2));
BOOST_CHECK_EQUAL(static_cast<std::int64_t>(72), deq.at(3));
std::array<int, 4> ary = toml::get<std::array<int, 4>>(v);
BOOST_CHECK_EQUAL(static_cast<int>(42), ary.at(0));
BOOST_CHECK_EQUAL(static_cast<int>(54), ary.at(1));
BOOST_CHECK_EQUAL(static_cast<int>(69), ary.at(2));
BOOST_CHECK_EQUAL(static_cast<int>(72), ary.at(3));
std::tuple<int, short, unsigned, long> tpl =
toml::get<std::tuple<int, short, unsigned, long>>(v);
BOOST_CHECK_EQUAL(static_cast<int >(42), std::get<0>(tpl));
BOOST_CHECK_EQUAL(static_cast<short >(54), std::get<1>(tpl));
BOOST_CHECK_EQUAL(static_cast<unsigned>(69), std::get<2>(tpl));
BOOST_CHECK_EQUAL(static_cast<long >(72), std::get<3>(tpl));
toml::value p(toml::array{});
toml::get<toml::array>(p).push_back(toml::value(3.14));
toml::get<toml::array>(p).push_back(toml::value(2.71));
std::pair<double, double> pr = toml::get<std::pair<double, double> >(p);
BOOST_CHECK_EQUAL(3.14, pr.first);
BOOST_CHECK_EQUAL(2.71, pr.second);
}
BOOST_AUTO_TEST_CASE(test_get_toml_array_of_array)
{
toml::value v1(toml::array{});
toml::get<toml::array>(v1).push_back(toml::value(42));
toml::get<toml::array>(v1).push_back(toml::value(54));
toml::get<toml::array>(v1).push_back(toml::value(69));
toml::get<toml::array>(v1).push_back(toml::value(72));
toml::value v2(toml::array{});
toml::get<toml::array>(v2).push_back(toml::value("foo"));
toml::get<toml::array>(v2).push_back(toml::value("bar"));
toml::get<toml::array>(v2).push_back(toml::value("baz"));
toml::value v(toml::array(2));
toml::get<toml::array>(v).at(0) = v1;
toml::get<toml::array>(v).at(1) = v2;
std::pair<std::vector<int>, std::vector<std::string>> p =
toml::get<std::pair<std::vector<int>, std::vector<std::string>>>(v);
BOOST_CHECK_EQUAL(p.first.at(0), 42);
BOOST_CHECK_EQUAL(p.first.at(1), 54);
BOOST_CHECK_EQUAL(p.first.at(2), 69);
BOOST_CHECK_EQUAL(p.first.at(3), 72);
BOOST_CHECK_EQUAL(p.second.at(0), "foo");
BOOST_CHECK_EQUAL(p.second.at(1), "bar");
BOOST_CHECK_EQUAL(p.second.at(2), "baz");
std::tuple<std::vector<int>, std::vector<std::string>> t =
toml::get<std::tuple<std::vector<int>, std::vector<std::string>>>(v);
BOOST_CHECK_EQUAL(std::get<0>(t).at(0), 42);
BOOST_CHECK_EQUAL(std::get<0>(t).at(1), 54);
BOOST_CHECK_EQUAL(std::get<0>(t).at(2), 69);
BOOST_CHECK_EQUAL(std::get<0>(t).at(3), 72);
BOOST_CHECK_EQUAL(std::get<1>(t).at(0), "foo");
BOOST_CHECK_EQUAL(std::get<1>(t).at(1), "bar");
BOOST_CHECK_EQUAL(std::get<1>(t).at(2), "baz");
}