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annotate test/Grids/curvilinear_grid_test.jl @ 1430:9fc3c1af33e5 feature/grids/curvilinear

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Add testsets and a few tests
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 26 Jul 2023 21:00:44 +0200
parents 9c689a627244
children 6adf31ba6cfd
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1 using Sbplib.Grids
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2 using Test
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3 using StaticArrays
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5 @testset "CurvilinearGrid" begin
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6 g = equidistant_grid((10,10), (0,0), (1,1))
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7 x̄ = map(ξ̄ -> 2ξ̄, g)
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8 J = map(ξ̄ -> @SArray(fill(2., 2, 2)), g)
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9
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10 @test CurvilinearGrid(g, x̄, J) isa Grid{SVector{2, Float64},2}
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12
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13 @test_broken jacobian(cg) isa Array{<:AbstractVector}
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14 @test_broken logicalgrid(cg) isa Grid
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18 @testset "Indexing Interface" begin
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19 # cg = CurvilinearGrid(g, x̄, J)
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20 # @test cg[1,1] == [0.0, 0.0]
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21 # @test cg[4,2] == [3/9,1/9]
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22 # @test cg[6,10] == [5/9, 1]
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23
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24 # @test cg[begin, begin] == [0.0, 0.0]
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25 # @test cg[end,end] == [1.0, 1.0]
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26 # @test cg[begin,end] == [0., 1.]
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27
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28 # @test eachindex(cg) == 1:101
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29 end
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30
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31 @testset "Iterator interface" begin
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32 # @test eltype(EquidistantGrid(0:10)) == Int
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33 # @test eltype(EquidistantGrid(0:2:10)) == Int
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34 # @test eltype(EquidistantGrid(0:0.1:10)) == Float64
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35
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36 # @test size(EquidistantGrid(0:10)) == (11,)
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37 # @test size(EquidistantGrid(0:0.1:10)) == (101,)
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38
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39 # @test collect(EquidistantGrid(0:0.1:0.5)) == [0.0, 0.1, 0.2, 0.3, 0.4, 0.5]
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40
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41 # @test Base.IteratorSize(EquidistantGrid{Float64, StepRange{Float64}}) == Base.HasShape{1}()
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42 end
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43
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44 @testset "Base" begin
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45 # @test ndims(EquidistantGrid(0:10)) == 1
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46 end
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47
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48 @testset "boundary_identifiers" begin
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49 # g = EquidistantGrid(0:0.1:10)
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50 # @test boundary_identifiers(g) == (Lower(), Upper())
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51 # @inferred boundary_identifiers(g)
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52 end
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53
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54 @testset "boundary_grid" begin
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55 # g = EquidistantGrid(0:0.1:1)
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56 # @test boundary_grid(g, Lower()) == ZeroDimGrid(0.0)
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57 # @test boundary_grid(g, Upper()) == ZeroDimGrid(1.0)
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58 end
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59
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60 @testset "refine" begin
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61 # g = EquidistantGrid(0:0.1:1)
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62 # @test refine(g, 1) == g
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63 # @test refine(g, 2) == EquidistantGrid(0:0.05:1)
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64 # @test refine(g, 3) == EquidistantGrid(0:(0.1/3):1)
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65 end
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66
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67 @testset "coarsen" begin
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68 # g = EquidistantGrid(0:1:10)
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69 # @test coarsen(g, 1) == g
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70 # @test coarsen(g, 2) == EquidistantGrid(0:2:10)
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71
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72 # g = EquidistantGrid(0:0.1:1)
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73 # @test coarsen(g, 1) == g
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74 # @test coarsen(g, 2) == EquidistantGrid(0:0.2:1)
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75
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76 # g = EquidistantGrid(0:10)
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77 # @test coarsen(g, 1) == EquidistantGrid(0:1:10)
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78 # @test coarsen(g, 2) == EquidistantGrid(0:2:10)
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80 # @test_throws DomainError(3, "Size minus 1 must be divisible by the ratio.") coarsen(g, 3)
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81 end
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82 end