From 17eef91775db066f46a9329d6462f3f21203cfd1 Mon Sep 17 00:00:00 2001 From: Fredrik Ekre Date: Thu, 17 Aug 2017 11:28:50 +0200 Subject: [PATCH] test that stored zeros are still stored zeros in the diag --- test/sparse/sparse.jl | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/test/sparse/sparse.jl b/test/sparse/sparse.jl index 79fd719a194d4..3753f49b8a9d0 100644 --- a/test/sparse/sparse.jl +++ b/test/sparse/sparse.jl @@ -1338,6 +1338,10 @@ end @test_throws ArgumentError diag(S, size(S,2)+1) end end + # test that stored zeros are still stored zeros in the diagonal + S = sparse([1,3],[1,3],[0.0,0.0]); V = diag(S) + @test V.nzind == [1,3] + @test V.nzval == [0.0,0.0] end @testset "expandptr" begin