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This commit is contained in:
Christopher Kormanyos
2021-07-24 11:51:10 +02:00
parent e57cff3149
commit 1245b3e564
2 changed files with 14 additions and 12 deletions
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23
test/test_cpp_double_float_arithmetic.cpp
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@@ -102,7 +102,7 @@ ConstructionType construct_from(FloatingPointType f)
}
template <typename FloatingPointType>
int test_op(char op, const unsigned count = 0x10000U)
bool test_op(char op, const unsigned count = 0x10000U)
{
using naked_double_float_type = FloatingPointType;
using control_float_type = boost::multiprecision::number<boost::multiprecision::cpp_dec_float<std::numeric_limits<naked_double_float_type>::digits10 * 2 + 1>, boost::multiprecision::et_off>;
@@ -142,7 +142,7 @@ int test_op(char op, const unsigned count = 0x10000U)
break;
default:
std::cerr << " internal error (unknown operator: " << op << ")" << std::endl;
return -1;
return false;
}
// if exponent of result is out of range, continue
@@ -166,12 +166,13 @@ int test_op(char op, const unsigned count = 0x10000U)
//std::cerr << "actual : " << ctrl_df_c << " (" << df_c.get_raw_str() << ")" << std::endl;
//std::cerr << "error : " << delta << std::endl;
return -1;
return false;
}
}
std::cout << " ok [" << count << " tests passed]" << std::endl;
return 0;
return true;
}
template <typename T>
@@ -179,20 +180,20 @@ bool test_arithmetic()
{
std::cout << "Testing correctness of arithmetic operators for " << boost::core::demangle(typeid(T).name()) << std::endl;
int e = 0;
e += test_op<T>('+');
e += test_op<T>('-');
e += test_op<T>('*');
e += test_op<T>('/');
bool result_is_ok = true;
result_is_ok &= test_op<T>('+');
result_is_ok &= test_op<T>('-');
result_is_ok &= test_op<T>('*');
result_is_ok &= test_op<T>('/');
std::cout << std::endl;
return e;
return result_is_ok;
}
} // namespace test_arithmetic_cpp_double_float
int main()
{
bool result_is_ok = true;