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add tests for stateful sum(f,x) #1011

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25 changes: 25 additions & 0 deletions test/lib/array.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -6,3 +6,28 @@ using Zygote: ZygoteRuleConfig

test_rrule(ZygoteRuleConfig(), x->sum(sin, Diagonal(x)), ones(2); rrule_f=rrule_via_ad, check_inferred=false)
test_rrule(ZygoteRuleConfig(), x->sum(sin, Diagonal(x)), rand(3); rrule_f=rrule_via_ad, check_inferred=false)

using Test, ChainRulesTestUtils, FiniteDifferences, Zygote
@testset "sum(f, x)" begin
mutable struct F
s
end
function (f::F)(x)
f.s += x
return f.s
end
gfd = FiniteDifferences.grad(FiniteDifferences.central_fdm(5,1),
x -> begin
f = F(0)
sum(f, x)
end
, [1.0, 2.0, 3.0])[1]


gad = gradient([1.,2.,3.]) do x
f = F(0.)
sum(f, x)
end[1]

@test gad ≈ gfd
end
90 changes: 45 additions & 45 deletions test/runtests.jl
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Expand Up @@ -2,56 +2,56 @@ using Zygote, Test
using Zygote: gradient, ZygoteRuleConfig
using CUDA: has_cuda

if has_cuda()
@testset "CUDA tests" begin
include("cuda.jl")
end
else
@warn "CUDA not found - Skipping CUDA Tests"
end

@testset "Interface" begin
include("interface.jl")
end

@testset "Tools" begin
include("tools.jl")
end

@testset "Utils" begin
include("utils.jl")
end

@testset "lib" begin
include("lib/number.jl")
include("lib/lib.jl")
# if has_cuda()
# @testset "CUDA tests" begin
# include("cuda.jl")
# end
# else
# @warn "CUDA not found - Skipping CUDA Tests"
# end

# @testset "Interface" begin
# include("interface.jl")
# end

# @testset "Tools" begin
# include("tools.jl")
# end

# @testset "Utils" begin
# include("utils.jl")
# end

# @testset "lib" begin
# include("lib/number.jl")
# include("lib/lib.jl")
include("lib/array.jl")
end
# end

@testset "Features" begin
include("features.jl")
end
# @testset "Features" begin
# include("features.jl")
# end

@testset "Forward" begin
include("forward/forward.jl")
end
# @testset "Forward" begin
# include("forward/forward.jl")
# end

@testset "Data Structures" begin
include("structures.jl")
end
# @testset "Data Structures" begin
# include("structures.jl")
# end

@testset "ChainRules" begin
include("chainrules.jl")
end
# @testset "ChainRules" begin
# include("chainrules.jl")
# end

@testset "Gradients" begin
include("gradcheck.jl")
end
# @testset "Gradients" begin
# include("gradcheck.jl")
# end

@testset "Complex" begin
include("complex.jl")
end
# @testset "Complex" begin
# include("complex.jl")
# end

@testset "Compiler" begin
include("compiler.jl")
end
# @testset "Compiler" begin
# include("compiler.jl")
# end