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add test cases for test_to_toml

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ToruNiina
2018-12-13 00:38:24 +09:00
parent c15cb15c4c
commit 2080b30110
2 changed files with 157 additions and 74 deletions
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3
tests/CMakeLists.txt
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@@ -20,8 +20,7 @@ set(TEST_NAMES
test_parse_key
test_parse_table_key
test_get
# test_to_toml
test_to_toml
# test_from_toml
# test_get_or
# test_parse_file

228
tests/test_to_toml.cpp
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@@ -9,97 +9,181 @@
#include <map>
#include <list>
BOOST_AUTO_TEST_CASE(test_to_toml_exact)
BOOST_AUTO_TEST_CASE(test_value_boolean)
{
toml::Boolean b(true);
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");
auto v1 = toml::to_toml(b);
auto v2 = toml::to_toml(i);
auto v3 = toml::to_toml(f);
auto v4 = toml::to_toml(s);
auto v5 = toml::to_toml(d);
auto v6 = toml::to_toml(a);
auto v7 = toml::to_toml(t);
toml::value v1 = toml::to_toml(true);
toml::value v2 = toml::to_toml(false);
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Boolean);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Integer);
BOOST_CHECK_EQUAL(v3.type(), toml::value_t::Float);
BOOST_CHECK_EQUAL(v4.type(), toml::value_t::String);
BOOST_CHECK_EQUAL(v5.type(), toml::value_t::Datetime);
BOOST_CHECK_EQUAL(v6.type(), toml::value_t::Array);
BOOST_CHECK_EQUAL(v7.type(), toml::value_t::Table);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Boolean);
BOOST_CHECK(v1.is(toml::value_t::Boolean));
BOOST_CHECK(v2.is(toml::value_t::Boolean));
BOOST_CHECK(v1.is<toml::Boolean>());
BOOST_CHECK(v2.is<toml::Boolean>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Boolean >(), b);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Integer >(), i);
BOOST_CHECK_EQUAL(v3.cast<toml::value_t::Float >(), f);
BOOST_CHECK_EQUAL(v4.cast<toml::value_t::String >(), s);
const auto& ar = v6.cast<toml::value_t::Array>();
BOOST_CHECK_EQUAL(ar.at(0).cast<toml::value_t::Integer>(), a.at(0).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(ar.at(1).cast<toml::value_t::Integer>(), a.at(1).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(ar.at(2).cast<toml::value_t::Integer>(), a.at(2).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(ar.at(3).cast<toml::value_t::Integer>(), a.at(3).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(ar.at(4).cast<toml::value_t::Integer>(), a.at(4).cast<toml::value_t::Integer>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Boolean>(), true);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Boolean>(), false);
}
BOOST_AUTO_TEST_CASE(test_to_toml_castable)
BOOST_AUTO_TEST_CASE(test_value_integer)
{
auto v1 = toml::to_toml(true);
auto v2 = toml::to_toml(42ul);
auto v3 = toml::to_toml(3.14f);
auto v4 = toml::to_toml("hoge");
toml::value v1 = toml::to_toml(-42);
toml::value v2 = toml::to_toml(42u);
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Boolean);
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Integer);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Integer);
BOOST_CHECK_EQUAL(v3.type(), toml::value_t::Float);
BOOST_CHECK_EQUAL(v4.type(), toml::value_t::String);
BOOST_CHECK(v1.is(toml::value_t::Integer));
BOOST_CHECK(v2.is(toml::value_t::Integer));
BOOST_CHECK(v1.is<toml::Integer>());
BOOST_CHECK(v2.is<toml::Integer>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Boolean >(), true);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Integer >(), 42);
BOOST_CHECK_CLOSE_FRACTION(v3.cast<toml::value_t::Float >(), 3.14, 1e-5);
BOOST_CHECK_EQUAL(v4.cast<toml::value_t::String >(), "hoge");
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Integer>(), -42);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Integer>(), 42u);
}
BOOST_AUTO_TEST_CASE(test_to_toml_initializer_list)
BOOST_AUTO_TEST_CASE(test_value_float)
{
toml::value v1 = toml::to_toml({3,1,4,1,5});
toml::value v2 = toml::to_toml({{"hoge", 1}, {"piyo", 3.14}, {"fuga", "string"}});
toml::value v1 = toml::to_toml(3.14);
toml::value v2 = toml::to_toml(3.14f);
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Float);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Float);
BOOST_CHECK(v1.is(toml::value_t::Float));
BOOST_CHECK(v2.is(toml::value_t::Float));
BOOST_CHECK(v1.is<toml::Float>());
BOOST_CHECK(v2.is<toml::Float>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Float>(), 3.14);
BOOST_CHECK_CLOSE_FRACTION(v2.cast<toml::value_t::Float>(), 3.14, 1e-2);
}
BOOST_AUTO_TEST_CASE(test_value_string)
{
toml::value v1 = toml::to_toml(std::string("foo"));
toml::value v2 = toml::to_toml(std::string("foo"), toml::string_t::literal);
toml::value v3 = toml::to_toml("foo");
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::String);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::String);
BOOST_CHECK_EQUAL(v3.type(), toml::value_t::String);
BOOST_CHECK(v1.is(toml::value_t::String));
BOOST_CHECK(v2.is(toml::value_t::String));
BOOST_CHECK(v3.is(toml::value_t::String));
BOOST_CHECK(v1.is<toml::String>());
BOOST_CHECK(v2.is<toml::String>());
BOOST_CHECK(v3.is<toml::String>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::String>(), "foo");
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::String>(), "foo");
BOOST_CHECK_EQUAL(v3.cast<toml::value_t::String>(), "foo");
}
BOOST_AUTO_TEST_CASE(test_value_local_date)
{
toml::value v1 = toml::to_toml(toml::local_date(2018, toml::month_t::Jan, 31));
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::LocalDate);
BOOST_CHECK(v1.is(toml::value_t::LocalDate));
BOOST_CHECK(v1.is<toml::LocalDate>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::LocalDate>(),
toml::local_date(2018, toml::month_t::Jan, 31));
}
BOOST_AUTO_TEST_CASE(test_value_local_time)
{
toml::value v1 = toml::to_toml(toml::local_time(12, 30, 45));
toml::value v2 = toml::to_toml(std::chrono::hours(12) + std::chrono::minutes(30) +
std::chrono::seconds(45));
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::LocalTime);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::LocalTime);
BOOST_CHECK(v1.is(toml::value_t::LocalTime));
BOOST_CHECK(v2.is(toml::value_t::LocalTime));
BOOST_CHECK(v1.is<toml::LocalTime>());
BOOST_CHECK(v2.is<toml::LocalTime>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::LocalTime>(),
toml::local_time(12, 30, 45));
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::LocalTime>(),
toml::local_time(12, 30, 45));
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::LocalTime>(),
v2.cast<toml::value_t::LocalTime>());
}
BOOST_AUTO_TEST_CASE(test_value_local_datetime)
{
toml::value v1 = toml::to_toml(toml::local_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45)
));
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::LocalDatetime);
BOOST_CHECK(v1.is(toml::value_t::LocalDatetime));
BOOST_CHECK(v1.is<toml::LocalDatetime>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::LocalDatetime>(),
toml::local_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45)));
}
BOOST_AUTO_TEST_CASE(test_value_offset_datetime)
{
toml::value v1 = toml::to_toml(toml::offset_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45),
toml::time_offset(9, 0)
));
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::OffsetDatetime);
BOOST_CHECK(v1.is(toml::value_t::OffsetDatetime));
BOOST_CHECK(v1.is<toml::OffsetDatetime>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::OffsetDatetime>(),
toml::offset_datetime(
toml::local_date(2018, toml::month_t::Jan, 31),
toml::local_time(12, 30, 45),
toml::time_offset(9, 0)
));
}
BOOST_AUTO_TEST_CASE(test_value_array)
{
std::vector<int> v{1,2,3,4,5};
toml::value v1 = toml::to_toml(v);
toml::value v2 = toml::to_toml(6,7,8,9,0);
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Array);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Table);
BOOST_CHECK(v1.is(toml::value_t::Array));
BOOST_CHECK(v1.is<toml::Array>());
const auto& ar = v1.cast<toml::value_t::Array>();
BOOST_CHECK_EQUAL(ar.at(0).cast<toml::value_t::Integer>(), 3);
BOOST_CHECK_EQUAL(ar.at(1).cast<toml::value_t::Integer>(), 1);
BOOST_CHECK_EQUAL(ar.at(2).cast<toml::value_t::Integer>(), 4);
BOOST_CHECK_EQUAL(ar.at(3).cast<toml::value_t::Integer>(), 1);
BOOST_CHECK_EQUAL(ar.at(4).cast<toml::value_t::Integer>(), 5);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Array);
BOOST_CHECK(v2.is(toml::value_t::Array));
BOOST_CHECK(v2.is<toml::Array>());
const auto& tb = v2.cast<toml::value_t::Table>();
BOOST_CHECK_EQUAL(tb.at("hoge").type(), toml::value_t::Integer);
BOOST_CHECK_EQUAL(tb.at("piyo").type(), toml::value_t::Float);
BOOST_CHECK_EQUAL(tb.at("fuga").type(), toml::value_t::String);
BOOST_CHECK_EQUAL(tb.at("hoge").cast<toml::value_t::Integer>(), 1);
BOOST_CHECK_CLOSE_FRACTION(tb.at("piyo").cast<toml::value_t::Float>(), 3.14, 1e-3);
BOOST_CHECK_EQUAL(tb.at("fuga").cast<toml::value_t::String>(), "string");
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Array>().at(0).cast<toml::value_t::Integer>(), 1);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Array>().at(1).cast<toml::value_t::Integer>(), 2);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Array>().at(2).cast<toml::value_t::Integer>(), 3);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Array>().at(3).cast<toml::value_t::Integer>(), 4);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Array>().at(4).cast<toml::value_t::Integer>(), 5);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(0).cast<toml::value_t::Integer>(), 6);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(1).cast<toml::value_t::Integer>(), 7);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(2).cast<toml::value_t::Integer>(), 8);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(3).cast<toml::value_t::Integer>(), 9);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::Array>().at(4).cast<toml::value_t::Integer>(), 0);
}
BOOST_AUTO_TEST_CASE(test_value_table)
{
toml::value v1 = toml::to_toml({{"foo", 42}, {"bar", 3.14}, {"baz", "qux"}});
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Table);
BOOST_CHECK(v1.is(toml::value_t::Table));
BOOST_CHECK(v1.is<toml::Table>());
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Table>().at("foo").cast<toml::value_t::Integer>(), 42);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Table>().at("bar").cast<toml::value_t::Float>(), 3.14);
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Table>().at("baz").cast<toml::value_t::String>().str, "qux");
}