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add test for initializer_list

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ToruNiina
2017-04-20 10:48:59 +09:00
parent 4a5f4a4bf5
commit b5c41baef2
1 changed files with 26 additions and 0 deletions
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26
tests/test_value.cpp
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@@ -199,3 +199,29 @@ BOOST_AUTO_TEST_CASE(test_value_copy_move_substitution)
BOOST_CHECK_EQUAL(v1.cast<toml::value_t::Float >(), f);
BOOST_CHECK_EQUAL(v2.cast<toml::value_t::String >(), s);
}
BOOST_AUTO_TEST_CASE(test_value_initializer_list)
{
toml::value v1{3,1,4,1,5};
toml::value v2{{"hoge", 1}, {"piyo", 3.14}, {"fuga", "string"}};
BOOST_CHECK_EQUAL(v1.type(), toml::value_t::Array);
BOOST_CHECK_EQUAL(v2.type(), toml::value_t::Table);
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);
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");
}