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This reverts commit b1faebae4a.
This commit is contained in:
Grant Limberg 2022-06-24 10:11:57 -07:00
parent ff8da9d246
commit c07e4a8c01
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143
ext/libpqxx-7.7.3/test/unit/test_strconv.cxx
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@ -1,143 +0,0 @@
#include <memory>
#include <optional>
#include "../test_helpers.hxx"
namespace
{
enum colour
{
red,
green,
blue
};
enum class weather : short
{
hot,
cold,
wet
};
enum class many : unsigned long long
{
bottom = 0,
top = std::numeric_limits<unsigned long long>::max(),
};
} // namespace
namespace pqxx
{
PQXX_DECLARE_ENUM_CONVERSION(colour);
PQXX_DECLARE_ENUM_CONVERSION(weather);
PQXX_DECLARE_ENUM_CONVERSION(many);
} // namespace pqxx
namespace
{
void test_strconv_bool()
{
PQXX_CHECK_EQUAL(pqxx::to_string(false), "false", "Wrong to_string(false).");
PQXX_CHECK_EQUAL(pqxx::to_string(true), "true", "Wrong to_string(true).");
bool result;
pqxx::from_string("false", result);
PQXX_CHECK_EQUAL(result, false, "Wrong from_string('false').");
pqxx::from_string("FALSE", result);
PQXX_CHECK_EQUAL(result, false, "Wrong from_string('FALSE').");
pqxx::from_string("f", result);
PQXX_CHECK_EQUAL(result, false, "Wrong from_string('f').");
pqxx::from_string("F", result);
PQXX_CHECK_EQUAL(result, false, "Wrong from_string('F').");
pqxx::from_string("0", result);
PQXX_CHECK_EQUAL(result, false, "Wrong from_string('0').");
pqxx::from_string("true", result);
PQXX_CHECK_EQUAL(result, true, "Wrong from_string('true').");
pqxx::from_string("TRUE", result);
PQXX_CHECK_EQUAL(result, true, "Wrong from_string('TRUE').");
pqxx::from_string("t", result);
PQXX_CHECK_EQUAL(result, true, "Wrong from_string('t').");
pqxx::from_string("T", result);
PQXX_CHECK_EQUAL(result, true, "Wrong from_string('T').");
pqxx::from_string("1", result);
PQXX_CHECK_EQUAL(result, true, "Wrong from_string('1').");
}
void test_strconv_enum()
{
PQXX_CHECK_EQUAL(pqxx::to_string(red), "0", "Enum value did not convert.");
PQXX_CHECK_EQUAL(pqxx::to_string(green), "1", "Enum value did not convert.");
PQXX_CHECK_EQUAL(pqxx::to_string(blue), "2", "Enum value did not convert.");
colour col;
pqxx::from_string("2", col);
PQXX_CHECK_EQUAL(col, blue, "Could not recover enum value from string.");
}
void test_strconv_class_enum()
{
PQXX_CHECK_EQUAL(
pqxx::to_string(weather::hot), "0", "Class enum value did not convert.");
PQXX_CHECK_EQUAL(
pqxx::to_string(weather::wet), "2", "Enum value did not convert.");
weather w;
pqxx::from_string("2", w);
PQXX_CHECK_EQUAL(
w, weather::wet, "Could not recover class enum value from string.");
PQXX_CHECK_EQUAL(
pqxx::to_string(many::bottom), "0",
"Small wide enum did not convert right.");
PQXX_CHECK_EQUAL(
pqxx::to_string(many::top),
pqxx::to_string(std::numeric_limits<unsigned long long>::max()),
"Large wide enum did not convert right.");
}
void test_strconv_optional()
{
PQXX_CHECK_THROWS(
pqxx::to_string(std::optional<int>{}), pqxx::conversion_error,
"Converting an empty optional did not throw conversion error.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::optional<int>{std::in_place, 10}), "10",
"std::optional<int> does not convert right.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::optional<int>{std::in_place, -10000}), "-10000",
"std::optional<int> does not convert right.");
}
void test_strconv_smart_pointer()
{
PQXX_CHECK_THROWS(
pqxx::to_string(std::unique_ptr<int>{}), pqxx::conversion_error,
"Converting an empty unique_ptr did not throw conversion error.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::make_unique<int>(10)), "10",
"std::unique_ptr<int> does not convert right.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::make_unique<int>(-10000)), "-10000",
"std::unique_ptr<int> does not convert right.");
PQXX_CHECK_THROWS(
pqxx::to_string(std::shared_ptr<int>{}), pqxx::conversion_error,
"Converting an empty shared_ptr did not throw conversion error.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::make_shared<int>(10)), "10",
"std::shared_ptr<int> does not convert right.");
PQXX_CHECK_EQUAL(
pqxx::to_string(std::make_shared<int>(-10000)), "-10000",
"std::shared_ptr<int> does not convert right.");
}
PQXX_REGISTER_TEST(test_strconv_bool);
PQXX_REGISTER_TEST(test_strconv_enum);
PQXX_REGISTER_TEST(test_strconv_class_enum);
PQXX_REGISTER_TEST(test_strconv_optional);
PQXX_REGISTER_TEST(test_strconv_smart_pointer);
} // namespace