82 lines
2.2 KiB
Julia
82 lines
2.2 KiB
Julia
using VisualRegressionTests
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using Plots
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using Random
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using BinaryProvider
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using Test
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using FileIO
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include("imgcomp.jl")
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# don't actually show the plots
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Random.seed!(1234)
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default(show=false, reuse=true)
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img_tol = isinteractive() ? 1e-2 : 10e-2
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@testset "GR" begin
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ENV["PLOTS_TEST"] = "true"
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ENV["GKSwstype"] = "100"
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@test gr() == Plots.GRBackend()
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@test backend() == Plots.GRBackend()
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@static if Sys.islinux()
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image_comparison_facts(:gr, tol=img_tol, skip = [25, 30])
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end
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end
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@testset "UnicodePlots" begin
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@test unicodeplots() == Plots.UnicodePlotsBackend()
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@test backend() == Plots.UnicodePlotsBackend()
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# lets just make sure it runs without error
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p = plot(rand(10))
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@test isa(p, Plots.Plot) == true
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@test isa(display(p), Nothing) == true
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p = bar(randn(10))
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@test isa(p, Plots.Plot) == true
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@test isa(display(p), Nothing) == true
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end
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@testset "Axes" begin
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p = plot()
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axis = p.subplots[1][:xaxis]
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@test typeof(axis) == Plots.Axis
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@test Plots.discrete_value!(axis, "HI") == (0.5, 1)
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@test Plots.discrete_value!(axis, :yo) == (1.5, 2)
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@test Plots.ignorenan_extrema(axis) == (0.5,1.5)
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@test axis[:discrete_map] == Dict{Any,Any}(:yo => 2, "HI" => 1)
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Plots.discrete_value!(axis, ["x$i" for i=1:5])
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Plots.discrete_value!(axis, ["x$i" for i=0:2])
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@test Plots.ignorenan_extrema(axis) == (0.5, 7.5)
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end
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@testset "NoFail" begin
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plots = [histogram([1, 0, 0, 0, 0, 0]),
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plot([missing]),
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plot([missing; 1:4]),
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plot([fill(missing,10); 1:4])]
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for plt in plots
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display(plt)
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end
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end
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@testset "Segments" begin
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function segments(args...)
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segs = UnitRange{Int}[]
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for seg in iter_segments(args...)
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push!(segs,seg)
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end
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segs
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end
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nan10 = fill(NaN,10)
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@test segments(11:20) == [1:10]
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@test segments([NaN]) == []
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@test segments(nan10) == []
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@test segments([nan10; 1:5]) == [11:15]
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@test segments([1:5;nan10]) == [1:5]
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@test segments([nan10; 1:5; nan10; 1:5; nan10]) == [11:15, 26:30]
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@test segments([NaN; 1], 1:10) == [2:2, 4:4, 6:6, 8:8, 10:10]
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@test segments([nan10; 1:15], [1:15; nan10]) == [11:15]
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end
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