Test shape checks for sparse elementwise binary operations equivalent…

… to map.
JuliaLang · Dec 18, 2016 · 6615e87 · 6615e87
1 parent 70c4b5d
commit 6615e87
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/test/sparse/sparse.jl b/test/sparse/sparse.jl
@@ -24,6 +24,17 @@ do33 = ones(3)
 # check sparse binary op
 @test all(Array(se33 + convert(SparseMatrixCSC{Float32,Int32}, se33)) == 2*eye(3))
 @test all(Array(se33 * convert(SparseMatrixCSC{Float32,Int32}, se33)) == eye(3))
+@testset "Shape checks for sparse elementwise binary operations equivalent to map" begin
+    sqrfloatmat, colfloatmat = sprand(4, 4, 0.5), sprand(4, 1, 0.5)
+    @test_throws DimensionMismatch (+)(sqrfloatmat, colfloatmat)
+    @test_throws DimensionMismatch (-)(sqrfloatmat, colfloatmat)
+    @test_throws DimensionMismatch min(sqrfloatmat, colfloatmat)
+    @test_throws DimensionMismatch max(sqrfloatmat, colfloatmat)
+    sqrboolmat, colboolmat = sprand(Bool, 4, 4, 0.5), sprand(Bool, 4, 1, 0.5)
+    @test_throws DimensionMismatch (&)(sqrboolmat, colboolmat)
+    @test_throws DimensionMismatch (|)(sqrboolmat, colboolmat)
+    @test_throws DimensionMismatch xor(sqrboolmat, colboolmat)
+end
 
 # check horiz concatenation
 @test all([se33 se33] == sparse([1, 2, 3, 1, 2, 3], [1, 2, 3, 4, 5, 6], ones(6)))