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author | Gael Guennebaud <g.gael@free.fr> | 2014-10-06 11:41:50 +0200 |
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committer | Gael Guennebaud <g.gael@free.fr> | 2014-10-06 11:41:50 +0200 |
commit | 7a1763995396e6119092ce5fc4ca2d536b6acb73 (patch) | |
tree | dc53d5f0f54fa9abd4c88ac3fd9eec418b42c086 /test/sparse_solver.h | |
parent | 1fa6fe2abde9753807dc3f85bbf5e6eac3f31313 (diff) |
Extend unit tests to check uncompressed sparse inputs in sparse solvers
Diffstat (limited to 'test/sparse_solver.h')
-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> |