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-rw-r--r--eigen/unsupported/test/sparse_extra.cpp24
1 files changed, 23 insertions, 1 deletions
diff --git a/eigen/unsupported/test/sparse_extra.cpp b/eigen/unsupported/test/sparse_extra.cpp
index 1ee791b..4f6723d 100644
--- a/eigen/unsupported/test/sparse_extra.cpp
+++ b/eigen/unsupported/test/sparse_extra.cpp
@@ -49,7 +49,6 @@ bool test_random_setter(DynamicSparseMatrix<T>& sm, const DenseType& ref, const
template<typename SparseMatrixType> void sparse_extra(const SparseMatrixType& ref)
{
- typedef typename SparseMatrixType::Index Index;
const Index rows = ref.rows();
const Index cols = ref.cols();
typedef typename SparseMatrixType::Scalar Scalar;
@@ -130,6 +129,19 @@ template<typename SparseMatrixType> void sparse_extra(const SparseMatrixType& re
}
+template<typename SparseMatrixType>
+void check_marketio()
+{
+ typedef Matrix<typename SparseMatrixType::Scalar, Dynamic, Dynamic> DenseMatrix;
+ Index rows = internal::random<Index>(1,100);
+ Index cols = internal::random<Index>(1,100);
+ SparseMatrixType m1, m2;
+ m1 = DenseMatrix::Random(rows, cols).sparseView();
+ saveMarket(m1, "sparse_extra.mtx");
+ loadMarket(m2, "sparse_extra.mtx");
+ VERIFY_IS_EQUAL(DenseMatrix(m1),DenseMatrix(m2));
+}
+
void test_sparse_extra()
{
for(int i = 0; i < g_repeat; i++) {
@@ -144,5 +156,15 @@ void test_sparse_extra()
CALL_SUBTEST_3( (sparse_product<DynamicSparseMatrix<float, ColMajor> >()) );
CALL_SUBTEST_3( (sparse_product<DynamicSparseMatrix<float, RowMajor> >()) );
+
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<float,ColMajor,int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<double,ColMajor,int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<std::complex<float>,ColMajor,int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<std::complex<double>,ColMajor,int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<float,ColMajor,long int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<double,ColMajor,long int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<std::complex<float>,ColMajor,long int> >()) );
+ CALL_SUBTEST_4( (check_marketio<SparseMatrix<std::complex<double>,ColMajor,long int> >()) );
+ TEST_SET_BUT_UNUSED_VARIABLE(s);
}
}