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comparison test/Grids/mapped_grid_test.jl @ 1707:519a8cb1439e feature/grids/curvilinear

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Change dimensions of testing grid to be different
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 04 Sep 2024 15:53:19 +0200
parents 11640aa3e348
children 36986b75bf98
comparison
equal deleted inserted replaced
1706:11640aa3e348 1707:519a8cb1439e
26 26
27 return x̄, J 27 return x̄, J
28 end 28 end
29 29
30 @testset "MappedGrid" begin 30 @testset "MappedGrid" begin
31 lg = equidistant_grid((0,0), (1,1), 11, 11) # TODO: Change dims of the grid to be different 31 lg = equidistant_grid((0,0), (1,1), 11, 21)
32 x̄ = map(ξ̄ -> 2ξ̄, lg) 32 x̄ = map(ξ̄ -> 2ξ̄, lg)
33 J = map(ξ̄ -> @SArray(fill(2., 2, 2)), lg) 33 J = map(ξ̄ -> @SArray(fill(2., 2, 2)), lg)
34 mg = MappedGrid(lg, x̄, J) 34 mg = MappedGrid(lg, x̄, J)
35 35
36 # TODO: Test constructor for different dims of range and domain for the coordinates 36 # TODO: Test constructor for different dims of range and domain for the coordinates
46 @test logicalgrid(mg) isa Grid 46 @test logicalgrid(mg) isa Grid
47 47
48 @testset "Indexing Interface" begin 48 @testset "Indexing Interface" begin
49 mg = MappedGrid(lg, x̄, J) 49 mg = MappedGrid(lg, x̄, J)
50 @test mg[1,1] == [0.0, 0.0] 50 @test mg[1,1] == [0.0, 0.0]
51 @test mg[4,2] == [0.6, 0.2] 51 @test mg[4,2] == [0.6, 0.1]
52 @test mg[6,10] == [1., 1.8] 52 @test mg[6,10] == [1., 0.9]
53 53
54 @test mg[begin, begin] == [0.0, 0.0] 54 @test mg[begin, begin] == [0.0, 0.0]
55 @test mg[end,end] == [2.0, 2.0] 55 @test mg[end,end] == [2.0, 2.0]
56 @test mg[begin,end] == [0., 2.] 56 @test mg[begin,end] == [0., 2.]
57 57
58 @test eachindex(mg) == CartesianIndices((11,11)) 58 @test axes(mg) == (1:11, 1:21)
59 @test axes(mg) == (1:11, 1:11)
60 59
61 @testset "cartesian indexing" begin 60 @testset "cartesian indexing" begin
62 cases = [ 61 cases = [
63 (1,1) , 62 (1,1) ,
64 (3,5) , 63 (3,5) ,
71 @test mg[CartesianIndex(is...)] == mg[is...] 70 @test mg[CartesianIndex(is...)] == mg[is...]
72 end 71 end
73 end 72 end
74 73
75 @testset "eachindex" begin 74 @testset "eachindex" begin
76 @test eachindex(mg) == CartesianIndices((11,11)) 75 @test eachindex(mg) == CartesianIndices((11,21))
77 end 76 end
78 77
79 @testset "firstindex" begin 78 @testset "firstindex" begin
80 @test firstindex(mg, 1) == 1 79 @test firstindex(mg, 1) == 1
81 @test firstindex(mg, 2) == 1 80 @test firstindex(mg, 2) == 1
82 end 81 end
83 82
84 @testset "lastindex" begin 83 @testset "lastindex" begin
85 @test lastindex(mg, 1) == 11 84 @test lastindex(mg, 1) == 11
86 @test lastindex(mg, 2) == 11 85 @test lastindex(mg, 2) == 21
87 end 86 end
88 end 87 end
89 # TODO: Test with different types of logical grids 88 # TODO: Test with different types of logical grids
90 89
91 @testset "Iterator interface" begin 90 @testset "Iterator interface" begin
98 @test eltype(sg) == SVector{3,Float64} 97 @test eltype(sg) == SVector{3,Float64}
99 98
100 @test eltype(typeof(mg)) == SVector{2,Float64} 99 @test eltype(typeof(mg)) == SVector{2,Float64}
101 @test eltype(typeof(sg)) == SVector{3,Float64} 100 @test eltype(typeof(sg)) == SVector{3,Float64}
102 101
103 @test size(mg) == (11,11) 102 @test size(mg) == (11,21)
104 @test size(sg) == (15,11) 103 @test size(sg) == (15,11)
105 104
106 @test size(mg,2) == 11 105 @test size(mg,2) == 21
107 @test size(sg,2) == 11 106 @test size(sg,2) == 11
108 107
109 @test length(mg) == 121 108 @test length(mg) == 231
110 @test length(sg) == 165 109 @test length(sg) == 165
111 110
112 @test Base.IteratorSize(mg) == Base.HasShape{2}() 111 @test Base.IteratorSize(mg) == Base.HasShape{2}()
113 @test Base.IteratorSize(typeof(mg)) == Base.HasShape{2}() 112 @test Base.IteratorSize(typeof(mg)) == Base.HasShape{2}()
114 113