79 lines
2.9 KiB
Julia
79 lines
2.9 KiB
Julia
module PlotsTests
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using Plots
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using FactCheck
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# don't actually show the plots
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plotDefault!(:show, false)
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srand(1234)
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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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facts("Gadfly") do
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@fact plotter!(:gadfly) --> Plots.GadflyPackage()
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@fact plotter() --> Plots.GadflyPackage()
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@fact typeof(plot(1:10)) --> Plots.Plot
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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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# @fact_throws plot!(rand(10,3), rand(10,2))
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# plot(x::AVec, y::AVec{AVec}; kw...) # multiple lines, will assert length(x) == length(y[i])
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# plot(x::AVec{AVec}, y::AVec{AVec}; kw...) # multiple lines, will assert length(x[i]) == length(y[i])
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# plot(n::Integer; kw...) # n lines, all empty (for updating plots)
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end
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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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facts("Qwt") do
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@fact plotter!(:qwt) --> Plots.QwtPackage()
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@fact plotter() --> Plots.QwtPackage()
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@fact typeof(plot(1:10)) --> Plots.Plot
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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(currentPlot().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 currentPlot().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(currentPlot().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(currentPlot().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 currentPlot().o.lines[1].y --> sin(collect(1:10))
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@fact currentPlot().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 currentPlot().o.lines[1].x[4] --> 4
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@fact currentPlot().o.lines[1].y[4] --> 14
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end
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end
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FactCheck.exitstatus()
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end # module
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