Add tests

Author: felixcremer

src/broadcast.jl

@@ -1,4 +1,4 @@
-import Base.Broadcast: Broadcasted, BroadcastStyle, DefaultArrayStyle, AbstractArrayStyle, Style
+import Base.Broadcast: Broadcasted, BroadcastStyle, DefaultArrayStyle, AbstractArrayStyle, Style, Unknown
 import Flatten: Flatten
 
 struct PyramidStyle{S <: BroadcastStyle} <: AbstractArrayStyle{Any} end

test/broadcast.jl

@@ -1,10 +1,11 @@
-@testitem "broadcasting two Arrays" begin
+@testitem "broadcasting" begin
     using PyramidScheme: PyramidScheme as PS
     using DimensionalData
-    using ArchGDAL
-
-    pyr = Pyramid("test/data/pyramidmiddle.tif")
-    p0 = pyr .- pyr
+    using Rasters
+    data = zeros(2000,2000)
+    dd = DimArray(data, (X(11:2010), Y(101:2100)))
+    pyramid = PS.Pyramid(dd)
+    p0 = pyramid .- pyramid
     @test all(iszero, p0.base)
     @test all(all.(iszero, p0.levels))
 
@@ -13,5 +14,11 @@
     for l in p1.levels
         @test sum(l) == prod(size(l))
     end
-    
+    tname = tempname() * ".tif"
+    r = Raster(dd)
+    write(tname, r, driver="cog", force=true)
+    ptif = Pyramid(tname)
+    # This fails because the pyramids have different layers
+    @test_broken p0mix = ptif .- pyramid
+ 
 end