Merge pull request #74 from numericalEFT/dev-tests

Dev tests

.gitignore

@@ -20,6 +20,7 @@ deps/src/
 docs/build/
 docs/site/
 /run/
+/coverage/
 
 # File generated by Pkg, the package manager, based on a corresponding Project.toml
 # It records a fixed state of all packages used by the project. As such, it should not be

src/BZMeshes.jl

@@ -329,6 +329,7 @@ function MeshMaps.MeshMap(mesh::UniformBZMesh{T,DIM},
     return MeshMaps.MeshMap(new_map)
 end
 
+# temporarily hide wip codes
 include("PolarMeshes.jl")
 
 end

src/BrillouinZoneMeshes.jl

@@ -36,7 +36,7 @@ export AbstractUniformMesh
 
 include("CompositeMeshes.jl")
 using .CompositeMeshes
-export CompositeMeshes
+# export CompositeMeshes
 
 # include("TreeMeshes.jl")
 # using .TreeMeshes

test/AbstractMeshes.jl

@@ -0,0 +1,61 @@
+@testset "AbstractMeshes" begin
+    using BrillouinZoneMeshes.AbstractMeshes
+
+    function test_func_not_implemented(func, obj)
+        # if a func required is not implemented for obj
+        # an error occur
+        try
+            func(obj)
+        catch e
+            @test e isa ErrorException
+        end
+    end
+
+    # create a random concrete mesh
+    DIM = 2
+    N1, N2 = 3, 5
+    lattice = Matrix([1/N1/2 0; 0 1.0/N2/2]') .* 2π
+    cell = BZMeshes.Cell(lattice=lattice)
+    mesh = BaseMesh.UMesh(br=cell, origin=ones(DIM) ./ 2, size=(N1, N2), shift=zeros(DIM))
+
+    # type
+    @test eltype(mesh) == BrillouinZoneMeshes.SVector{Float64,DIM}
+
+    # size
+    @test length(mesh) == N1 * N2
+    @test size(mesh) == (N1, N2)
+    @test size(mesh, 1) == N1
+    @test ndims(mesh) == DIM
+
+    # indexing
+    @test mesh[end] == mesh[length(mesh)]
+    @test mesh[begin] == mesh[1]
+
+    # tools
+    @test AbstractMeshes._inds2ind(size(mesh), (2, 2)) == 5
+    @test AbstractMeshes._ind2inds(size(mesh), 5) == [2, 2]
+
+    # test error thrown from funcs not implemented
+    struct NotAMesh{T,DIM} <: AbstractMesh{T,DIM} end
+    notamesh = NotAMesh{Float64,3}()
+    test_func_not_implemented(println, notamesh)
+
+    test_func_not_implemented(x -> getindex(x, 1), notamesh)
+    test_func_not_implemented(x -> getindex(x, 1, 2, 3), notamesh)
+    test_func_not_implemented(x -> getindex(x, FracCoords, 1), notamesh)
+    test_func_not_implemented(x -> getindex(x, FracCoords, 1, 2, 3), notamesh)
+
+    test_func_not_implemented(x -> locate(x, 1), notamesh)
+    test_func_not_implemented(x -> volume(x, 1), notamesh)
+    test_func_not_implemented(volume, notamesh)
+
+    test_func_not_implemented(lattice_vector, notamesh)
+    test_func_not_implemented(inv_lattice_vector, notamesh)
+    test_func_not_implemented(cell_volume, notamesh)
+
+    test_func_not_implemented(x -> integrate([1,], x), notamesh)
+    test_func_not_implemented(x -> interp([1,], x, 1), notamesh)
+
+    test_func_not_implemented(x -> interval(x, 1), notamesh)
+
+end