fix 1.3 tests

src/recipes.jl

@@ -122,8 +122,8 @@ end
 @deps hline straightline
 
 @recipe function f(::Type{Val{:vline}}, x, y, z)
-    n = length(x)
+    n = length(y)
-    newx = vec(Float64[xi for i = 1:3, xi in x])
+    newx = vec(Float64[yi for i = 1:3, yi in y])
     x := newx
     y := repeat(Float64[1, 2, NaN], n)
     seriestype := :straightline
@@ -133,7 +133,7 @@ end
 
 @recipe function f(::Type{Val{:hspan}}, x, y, z)
     n = div(length(y), 2)
-    newx = repeat([-Inf, Inf, Inf, -Inf, NaN], outer = n)
+    newx = repeat([1, 2, 2, 1, NaN], outer = n)
     newy = vcat([[y[2i - 1], y[2i - 1], y[2i], y[2i], NaN] for i = 1:n]...)
     linewidth --> 0
     x := newx
@@ -144,8 +144,8 @@ end
 @deps hspan shape
 
 @recipe function f(::Type{Val{:vspan}}, x, y, z)
-    n = div(length(x), 2)
+    n = div(length(y), 2)
-    newx = vcat([[x[2i - 1], x[2i - 1], x[2i], x[2i], NaN] for i = 1:n]...)
+    newx = vcat([[y[2i - 1], y[2i - 1], y[2i], y[2i], NaN] for i = 1:n]...)
     newy = repeat([-Inf, Inf, Inf, -Inf, NaN], outer = n)
     linewidth --> 0
     x := newx

test/integration_dates.jl

@@ -0,0 +1,16 @@
+using Plots, Test, Dates
+
+@testset "Limits" begin
+    y=[1.0*i*i for i in 1:10]
+    x=[Date(2019,11,i) for i in 1:10]
+
+    rx=[x[3],x[5]]
+
+    p = plot(x,y, widen = false)
+    vspan!(p, rx, label="", alpha=0.2)
+
+    ref_ylims = (y[1], y[end])
+    ref_xlims = (x[1].instant.periods.value, x[end].instant.periods.value)
+    @test Plots.ylims(p) == ref_ylims
+    @test Plots.xlims(p) == ref_xlims
+end # testset

test/runtests.jl

@@ -16,6 +16,7 @@ include("test_axis_letter.jl")
 include("test_recipes.jl")
 include("test_hdf5plots.jl")
 include("test_pgfplotsx.jl")
+include("integration_dates.jl")
 
 reference_dir(args...) = joinpath(homedir(), ".julia", "dev", "PlotReferenceImages", args...)
 

test/test_recipes.jl

@@ -4,3 +4,21 @@ using Plots, Test
     lens!(pl, [1,2], [1,2], inset = (1, bbox(0.0,0.0,0.2,0.2)))
     @test length(pl.series_list) == 4
 end # testset
+
+@testset "vline, vspan" begin
+    vl = vline([1], widen = false)
+    @test Plots.xlims(vl) == (1,2)
+    @test Plots.ylims(vl) == (1,2)
+    vl = vline([1], xlims=(0,2), widen = false)
+    @test Plots.xlims(vl) == (0,2)
+    vl = vline([1], ylims=(-3,5), widen = false)
+    @test Plots.ylims(vl) == (-3,5)
+
+    vsp = vspan([1,3], widen = false)
+    @test Plots.xlims(vsp) == (1,3)
+    @test Plots.ylims(vsp) == (0,1) # TODO: might be problematic on log-scales
+    vsp = vspan([1,3], xlims=(-2,5), widen = false)
+    @test Plots.xlims(vsp) == (-2,5)
+    vsp = vspan([1,3], ylims=(-2,5), widen = false)
+    @test Plots.ylims(vsp) == (-2,5)
+end # testset