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#include "output.h"
#include <library/cpp/testing/unittest/registar.h>
#include <complex>
#include <sstream>
#include <util/string/builder.h>
#include <util/generic/vector.h>
Y_UNIT_TEST_SUITE(TestOutput) {
namespace {
template <typename T>
void CheckComplexOutHelperImpl(const std::complex<T>& value) {
// Check Out << works as std::ostream << works
std::stringstream os;
os << value;
std::string stdStr = os.str();
TString arcadiaStr = TStringBuilder() << value;
UNIT_ASSERT_VALUES_EQUAL(stdStr, arcadiaStr);
}
void CheckComplexOutHelper(float real, float imag) {
CheckComplexOutHelperImpl(std::complex<double>(real, imag));
CheckComplexOutHelperImpl(std::complex<float>(real, imag));
}
} // namespace
Y_UNIT_TEST(TestComplex) {
TVector<float> values({-1., -0.5, 0., 0.5, 1.});
for (float real : values) {
for (float imag : values) {
CheckComplexOutHelper(real, imag);
}
}
}
} // Y_UNIT_TEST_SUITE(TestOutput)
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