add more tests from #79

JuliaImages · Oct 10, 2021 · 4c7b7c2 · 4c7b7c2
1 parent 594c767
commit 4c7b7c2
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/warp.jl b/test/warp.jl
@@ -476,6 +476,13 @@ NaN  NaN      NaN      NaN      NaN      NaN      NaN
             @test ImageTransformations._mod2pi(τ) isa Float64
             ## Now check that it gives the expected result
             @test imrotate(img_camera, τ) ≈ img_camera
+
+            # check special rotation degrees
+            img = rand(Gray{N0f8}, 100, 50)
+            @test size(imrotate(img, pi/2)) == (50, 100)
+            @test size(imrotate(img, pi)) == (100, 50)
+            @test size(imrotate(img, 3pi/2)) == (50, 100)
+            @test size(imrotate(img, 2pi)) == (100, 50)
         end
     end
 end