tests

JuliaArrays · Jun 1, 2021 · 732aeb4 · 732aeb4
1 parent e1a350d
commit 732aeb4
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/test/abstractarray.jl b/test/abstractarray.jl
@@ -202,19 +202,21 @@ using StaticArrays, Test, LinearAlgebra
 end
 
 @testset "permutedims" begin
+    # vector -> one-row matrix
     @test @inferred(permutedims(SVector(1,2,3))) === SMatrix{1,3}(1,2,3)
-    @test @inferred(permutedims(MVector(1,2,3))) == MMatrix{1,3}(1,2,3)
     @test @inferred(permutedims(MVector(1,2,3))) isa MMatrix{1,3}
-    @test @inferred(permutedims(SizedVector{3}(rand(3)))) isa SizedMatrix{1,3}
+    @test @inferred(permutedims(MVector(1,2,3))) == [1 2 3]
+    @test @inferred(permutedims(SizedVector{3}([1,2,3]))) isa SizedMatrix{1,3}
+    @test @inferred(permutedims(SizedVector{3}([1,2,3]))) == [1 2 3]
 
+    # matrix
     @test @inferred(permutedims(SMatrix{2,2}(1,2,3,4))) === SMatrix{2,2}(1,3,2,4)
-    @test @inferred(permutedims(MMatrix{2,2}(1,2,3,4))) == MMatrix{2,2}(1,3,2,4)
-    @test @inferred(permutedims(MMatrix{2,2}(1,2,3,4))) isa MMatrix{2,2}
-
     A = rand(2,3)
     @test @inferred(permutedims(SMatrix{2,3}(A))) === SMatrix{3,2}(A')
-    @test @inferred(permutedims(MMatrix{2,3}(A))) == MMatrix{3,2}(A')
-    @test @inferred(permutedims(SizedMatrix{2,3}(A))) == SizedMatrix{3,2}(A')
+    @test @inferred(permutedims(MMatrix{2,3}(A))) isa MMatrix{3,2}
+    @test @inferred(permutedims(MMatrix{2,3}(A))) == A'
+    @test @inferred(permutedims(SizedMatrix{2,3}(A))) isa SizedMatrix{3,2}
+    @test @inferred(permutedims(SizedMatrix{2,3}(A))) == A'
 end
 
 @testset "vcat() and hcat()" begin