diff options
Diffstat (limited to 'unsupported/test/cxx11_tensor_of_complex.cpp')
| -rw-r--r-- | unsupported/test/cxx11_tensor_of_complex.cpp | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/unsupported/test/cxx11_tensor_of_complex.cpp b/unsupported/test/cxx11_tensor_of_complex.cpp index 8ad04f699..e9d1b2d3c 100644 --- a/unsupported/test/cxx11_tensor_of_complex.cpp +++ b/unsupported/test/cxx11_tensor_of_complex.cpp @@ -48,6 +48,25 @@ static void test_abs() } +static void test_conjugate() +{ + Tensor<std::complex<float>, 1> data1(3); + Tensor<std::complex<double>, 1> data2(3); + Tensor<int, 1> data3(3); + data1.setRandom(); + data2.setRandom(); + data3.setRandom(); + + Tensor<std::complex<float>, 1> conj1 = data1.conjugate(); + Tensor<std::complex<double>, 1> conj2 = data2.conjugate(); + Tensor<int, 1> conj3 = data3.conjugate(); + for (int i = 0; i < 3; ++i) { + VERIFY_IS_APPROX(conj1(i), std::conj(data1(i))); + VERIFY_IS_APPROX(conj2(i), std::conj(data2(i))); + VERIFY_IS_APPROX(conj3(i), data3(i)); + } +} + static void test_contractions() { Tensor<std::complex<float>, 4> t_left(30, 50, 8, 31); @@ -64,7 +83,9 @@ static void test_contractions() // This contraction should be equivalent to a regular matrix multiplication typedef Tensor<float, 1>::DimensionPair DimPair; - Eigen::array<DimPair, 2> dims({{DimPair(2, 0), DimPair(3, 1)}}); + Eigen::array<DimPair, 2> dims; + dims[0] = DimPair(2, 0); + dims[1] = DimPair(3, 1); t_result = t_left.contract(t_right, dims); m_result = m_left * m_right; for (int i = 0; i < t_result.dimensions().TotalSize(); i++) { @@ -77,5 +98,6 @@ void test_cxx11_tensor_of_complex() { CALL_SUBTEST(test_additions()); CALL_SUBTEST(test_abs()); + CALL_SUBTEST(test_conjugate()); CALL_SUBTEST(test_contractions()); } |