toml11/tests/test_format_error.cpp
2019-07-23 22:32:32 +09:00

77 lines
2.3 KiB
C++

#define BOOST_TEST_MODULE "test_format_error"
#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.hpp>
#include <iostream>
// to check it successfully compiles. it does not check the formatted string.
BOOST_AUTO_TEST_CASE(test_1_value)
{
toml::value val(42);
{
const std::string pretty_error =
toml::format_error("[error] test error", val, "this is a value");
std::cout << pretty_error << std::endl;
}
{
const std::string pretty_error =
toml::format_error("[error] test error", val, "this is a value",
{"this is a hint"});
std::cout << pretty_error << std::endl;
}
}
BOOST_AUTO_TEST_CASE(test_2_values)
{
toml::value v1(42);
toml::value v2(3.14);
{
const std::string pretty_error =
toml::format_error("[error] test error with two values",
v1, "this is the answer",
v2, "this is the pi");
std::cout << pretty_error << std::endl;
}
{
const std::string pretty_error =
toml::format_error("[error] test error with two values",
v1, "this is the answer",
v2, "this is the pi",
{"hint"});
std::cout << pretty_error << std::endl;
}
}
BOOST_AUTO_TEST_CASE(test_3_values)
{
toml::value v1(42);
toml::value v2(3.14);
toml::value v3("foo");
{
const std::string pretty_error =
toml::format_error("[error] test error with two values",
v1, "this is the answer",
v2, "this is the pi",
v3, "this is a meta-syntactic variable");
std::cout << pretty_error << std::endl;
}
{
const std::string pretty_error =
toml::format_error("[error] test error with two values",
v1, "this is the answer",
v2, "this is the pi",
v3, "this is a meta-syntactic variable",
{"hint 1", "hint 2"});
std::cout << pretty_error << std::endl;
}
}