157 lines
4.6 KiB
Julia
157 lines
4.6 KiB
Julia
module PlotsTests
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# don't let pyplot use a gui... it'll crash
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# note: Agg will set gui -> :none in PyPlot
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ENV["MPLBACKEND"] = "Agg"
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try
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@eval import PyPlot
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catch err
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warn("Couldn't import PyPlot: $err")
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end
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using Plots
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using FactCheck
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# note: wrap first include in a try block because of the ImageMagick init_deps bug
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try
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include("imgcomp.jl")
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end
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include("imgcomp.jl")
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# don't actually show the plots
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srand(1234)
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default(show=false)
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# note: we wrap in a try block so that the tests only run if we have the backend installed
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# try
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# Pkg.installed("Gadfly")
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# gadfly()
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# backend()
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img_eps = 2e-2
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facts("Gadfly") do
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@fact gadfly() --> Plots.GadflyPackage()
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@fact backend() --> Plots.GadflyPackage()
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@fact typeof(plot(1:10)) --> Plots.Plot{Plots.GadflyPackage}
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# plot(x::AVec, y::AVec; kw...) # one line (will assert length(x) == length(y))
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@fact plot(Int[1,2,3], rand(3)) --> not(nothing)
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# @fact_throws plot(1:5, 1:4)
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# plot(x::AVec, y::AMat; kw...) # multiple lines (one per column of x), all sharing x (will assert length(x) == size(y,1))
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@fact plot(sort(rand(10)), rand(Int, 10, 3)) --> not(nothing)
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# @fact_throws(plot!(rand(10), rand(9,2)))
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# plot(x::AMat, y::AMat; kw...) # multiple lines (one per column of x/y... will assert size(x) == size(y))
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@fact plot!(rand(10,3), rand(10,3)) --> not(nothing)
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if VERSION >= v"0.4-"
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image_comparison_tests(:gadfly, skip=[4,19], eps=img_eps)
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end
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end
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if VERSION >= v"0.4-"
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facts("PyPlot") do
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@fact pyplot() --> Plots.PyPlotPackage()
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@fact backend() --> Plots.PyPlotPackage()
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image_comparison_tests(:pyplot, skip=[19,21], eps=img_eps)
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end
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end
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# catch err
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# warn("Skipped Gadfly due to: ", string(err))
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# end
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# # note: we wrap in a try block so that the tests only run if we have the backend installed
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# try
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# Pkg.installed("Qwt")
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# qwt()
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# backend()
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# facts("Qwt") do
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# @fact backend(:qwt) --> Plots.QwtPackage()
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# @fact backend() --> Plots.QwtPackage()
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# @fact typeof(plot(1:10)) --> Plots.Plot{Plots.QwtPackage}
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# # plot(y::AVec; kw...) # one line... x = 1:length(y)
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# @fact plot(1:10) --> not(nothing)
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# @fact length(current().o.lines) --> 1
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# # plot(x::AVec, f::Function; kw...) # one line, y = f(x)
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# @fact plot(1:10, sin) --> not(nothing)
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# @fact current().o.lines[1].y --> sin(collect(1:10))
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# # plot(x::AMat, f::Function; kw...) # multiple lines, yᵢⱼ = f(xᵢⱼ)
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# @fact plot(rand(10,2), sin) --> not(nothing)
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# @fact length(current().o.lines) --> 2
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# # plot(y::AMat; kw...) # multiple lines (one per column of x), all sharing x = 1:size(y,1)
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# @fact plot!(rand(10,2)) --> not(nothing)
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# @fact length(current().o.lines) --> 4
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# # plot(x::AVec, fs::AVec{Function}; kw...) # multiple lines, yᵢⱼ = fⱼ(xᵢ)
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# @fact plot(1:10, Function[sin,cos]) --> not(nothing)
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# @fact current().o.lines[1].y --> sin(collect(1:10))
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# @fact current().o.lines[2].y --> cos(collect(1:10))
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# # plot(y::AVec{AVec}; kw...) # multiple lines, each with x = 1:length(y[i])
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# @fact plot([11:20 ; rand(10)]) --> not(nothing)
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# @fact current().o.lines[1].x[4] --> 4
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# @fact current().o.lines[1].y[4] --> 14
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# end
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# catch err
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# warn("Skipped Qwt due to: ", string(err))
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# end
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# try
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# Pkg.installed("PyPlot")
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# pyplot()
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# backend()
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# facts("PyPlot") do
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# @fact backend(:pyplot) --> Plots.PyPlotPackage()
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# @fact backend() --> Plots.PyPlotPackage()
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# @fact typeof(plot(1:10)) --> Plots.Plot{Plots.PyPlotPackage}
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# # image_comparison_tests(:pyplot, skip=[19])
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# end
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# catch err
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# warn("Skipped PyPlot due to: ", string(err))
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# end
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# try
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# Pkg.installed("UnicodePlots")
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# unicodeplots()
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# backend()
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# facts("UnicodePlots") do
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# @fact backend(:unicodeplots) --> Plots.UnicodePlotsPackage()
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# @fact backend() --> Plots.UnicodePlotsPackage()
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# @fact typeof(plot(1:10)) --> Plots.Plot{Plots.UnicodePlotsPackage}
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# end
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# catch err
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# warn("Skipped UnicodePlots due to: ", string(err))
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# end
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# try
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# Pkg.installed("Winston")
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# winston()
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# backend()
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# facts("Winston") do
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# @fact backend(:winston) --> Plots.WinstonPackage()
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# @fact backend() --> Plots.WinstonPackage()
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# @fact typeof(plot(1:10)) --> Plots.Plot{Plots.WinstonPackage}
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# end
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# catch err
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# warn("Skipped Winston due to: ", string(err))
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# end
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FactCheck.exitstatus()
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end # module
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