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tests for dictionaries #1330

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merged 5 commits into from
Nov 25, 2022
Merged

tests for dictionaries #1330

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475110d
tests for issue 717
CarloLucibello Nov 23, 2022
104ff29
test for issue 760
CarloLucibello Nov 23, 2022
857d272
fix tests
CarloLucibello Nov 24, 2022
5a1ac1c
add .vscode to gitignore
CarloLucibello Nov 24, 2022
0000c6e
cleanup
CarloLucibello Nov 24, 2022
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -5,3 +5,4 @@ docs/build
docs/Manifest.toml
Manifest.toml
dev/
.vscode/
18 changes: 18 additions & 0 deletions test/features.jl
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Expand Up @@ -804,3 +804,21 @@ end
@test gradient(xs -> sum(map(x->x.im^2, xs)), [1+2im,3])[1] == [4im, 0]
@test gradient(xs -> mapreduce(x->x.im^2, +, xs), [1+2im,3])[1] == [4im, 0]
end

@testset "Dict" begin
# issue #717
@test gradient(x -> (() -> x[:y])(), Dict(:y => 0.4)) == (Dict(:y => 1.0),)

ntd = (; data = Dict("x" => rand(2)))
@test gradient(x -> sum(x.data["x"]), ntd)[1] == (; data = Dict("x" => ones(2)))
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# issue #760
function f760(x)
d = Dict()
for i in 1:4
push!(d, i=>i^x)
end
sum(values(d))
end
@test gradient(f760, 3)[1] ≈ 123.93054835019153
end