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test: add test to check format_error compiles

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This commit is contained in:
ToruNiina 2019-03-15 12:40:01 +09:00
parent 61dfa4a2dc
commit 59aaaab436
2 changed files with 76 additions and 0 deletions
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1
tests/CMakeLists.txt
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@ -28,6 +28,7 @@ set(TEST_NAMES
test_serialize_file
test_parse_unicode
test_error_detection
test_format_error
)
CHECK_CXX_COMPILER_FLAG("-Wall" COMPILER_SUPPORTS_WALL)

75
tests/test_format_error.cpp Normal file
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@ -0,0 +1,75 @@
#define BOOST_TEST_MODULE "test_value"
#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>
// 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",
std::vector<std::string>{"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",
std::vector<std::string>{"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",
std::vector<std::string>{"hint 1", "hint 2"});
std::cout << pretty_error << std::endl;
}
}