diff options
Diffstat (limited to 'test/sparse_ref.cpp')
| -rw-r--r-- | test/sparse_ref.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/sparse_ref.cpp b/test/sparse_ref.cpp index e7380ba21..d173ee658 100644 --- a/test/sparse_ref.cpp +++ b/test/sparse_ref.cpp @@ -47,12 +47,20 @@ EIGEN_DONT_INLINE void call_ref_1(Ref<SparseMatrix<float> > a, const B &b) { VER template<typename B> EIGEN_DONT_INLINE void call_ref_2(const Ref<const SparseMatrix<float> >& a, const B &b) { VERIFY_IS_EQUAL(a.toDense(),b.toDense()); } +template<typename B> +EIGEN_DONT_INLINE void call_ref_3(const Ref<const SparseMatrix<float>, StandardCompressedFormat>& a, const B &b) { + VERIFY(a.isCompressed()); + VERIFY_IS_EQUAL(a.toDense(),b.toDense()); +} + void call_ref() { // SparseVector<std::complex<float> > ca = VectorXcf::Random(10).sparseView(); // SparseVector<float> a = VectorXf::Random(10).sparseView(); SparseMatrix<float> A = MatrixXf::Random(10,10).sparseView(0.5,1); SparseMatrix<float,RowMajor> B = MatrixXf::Random(10,10).sparseView(0.5,1); + SparseMatrix<float> C = MatrixXf::Random(10,10).sparseView(0.5,1); + C.reserve(VectorXi::Constant(C.outerSize(), 2)); const SparseMatrix<float>& Ac(A); Block<SparseMatrix<float> > Ab(A,0,1, 3,3); const Block<SparseMatrix<float> > Abc(A,0,1,3,3); @@ -61,12 +69,22 @@ void call_ref() VERIFY_EVALUATION_COUNT( call_ref_1(A, A), 0); // VERIFY_EVALUATION_COUNT( call_ref_1(Ac, Ac), 0); // does not compile on purpose VERIFY_EVALUATION_COUNT( call_ref_2(A, A), 0); + VERIFY_EVALUATION_COUNT( call_ref_3(A, A), 0); VERIFY_EVALUATION_COUNT( call_ref_2(A.transpose(), A.transpose()), 1); + VERIFY_EVALUATION_COUNT( call_ref_3(A.transpose(), A.transpose()), 1); VERIFY_EVALUATION_COUNT( call_ref_2(Ac,Ac), 0); + VERIFY_EVALUATION_COUNT( call_ref_3(Ac,Ac), 0); VERIFY_EVALUATION_COUNT( call_ref_2(A+A,2*Ac), 1); + VERIFY_EVALUATION_COUNT( call_ref_3(A+A,2*Ac), 1); VERIFY_EVALUATION_COUNT( call_ref_2(B, B), 1); + VERIFY_EVALUATION_COUNT( call_ref_3(B, B), 1); VERIFY_EVALUATION_COUNT( call_ref_2(B.transpose(), B.transpose()), 0); + VERIFY_EVALUATION_COUNT( call_ref_3(B.transpose(), B.transpose()), 0); VERIFY_EVALUATION_COUNT( call_ref_2(A*A, A*A), 1); + VERIFY_EVALUATION_COUNT( call_ref_3(A*A, A*A), 1); + + VERIFY(!C.isCompressed()); + VERIFY_EVALUATION_COUNT( call_ref_3(C, C), 1); Ref<SparseMatrix<float> > Ar(A); VERIFY_IS_APPROX(Ar+Ar, A+A); |