diff options
| -rw-r--r-- | test/sparse_solver.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/sparse_solver.h b/test/sparse_solver.h index d84aff070..8c8d7f939 100644 --- a/test/sparse_solver.h +++ b/test/sparse_solver.h @@ -67,6 +67,15 @@ void check_sparse_solving(Solver& solver, const typename Solver::MatrixType& A, VERIFY(oldb.isApprox(db) && "sparse solver testing: the rhs should not be modified!"); VERIFY(x.isApprox(refX,test_precision<Scalar>())); } + + // test uncompressed inputs + { + Mat A2 = A; + A2.reserve((ArrayXf::Random(A.outerSize())+2).template cast<typename Mat::Index>().eval()); + solver.compute(A2); + Rhs x = solver.solve(b); + VERIFY(x.isApprox(refX,test_precision<Scalar>())); + } } template<typename Solver, typename Rhs> |