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view test/LazyTensors/tensor_mapping_test.jl @ 807:1fc6c4daec44 refactor/sbp_operators_method_signatures

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Add type parameter to Vararg to make better error messages when Stencil is called with incompatible weights such as (1,1.,1)
author Jonatan Werpers <jonatan@werpers.com>
date Sat, 18 Sep 2021 23:30:49 +0200
parents de2df1214394
children 1ba8a398af9c
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using Test
using Sbplib.LazyTensors

@testset "Generic Mapping methods" begin
    struct DummyMapping{T,R,D} <: TensorMapping{T,R,D} end
    LazyTensors.apply(m::DummyMapping{T,R,D}, v, I::Vararg{Any,R}) where {T,R,D} = :apply
    @test range_dim(DummyMapping{Int,2,3}()) == 2
    @test domain_dim(DummyMapping{Int,2,3}()) == 3
    @test apply(DummyMapping{Int,2,3}(), zeros(Int, (0,0,0)),0,0) == :apply
    @test eltype(DummyMapping{Int,2,3}()) == Int
    @test eltype(DummyMapping{Float64,2,3}()) == Float64
end