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add test for to_toml function

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ToruNiina
2017-04-20 10:49:11 +09:00
parent b5c41baef2
commit d3578aec8e
2 changed files with 77 additions and 0 deletions
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1
tests/CMakeLists.txt
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@@ -1,6 +1,7 @@
set(TEST_NAMES
test_traits
test_value
test_to_toml
)
add_definitions("-Wall -Wpedantic")

76
tests/test_to_toml.cpp Normal file
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@@ -0,0 +1,76 @@
#define BOOST_TEST_MODULE "test_to_toml"
#ifdef UNITTEST_FRAMEWORK_LIBRARY_EXIST
#include <boost/test/unit_test.hpp>
#else
#define BOOST_TEST_NO_LIB
#include <boost/test/included/unit_test.hpp>
#endif
#include <toml/toml.hpp>
#include <map>
#include <list>
BOOST_AUTO_TEST_CASE(test_to_toml_exact)
{
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);
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(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_AUTO_TEST_CASE(test_to_toml_castable)
{
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");
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(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");
}