make tests pass for gr and pyplot cf. #877

test/imgcomp.jl

@@ -13,7 +13,7 @@ try
 end
 
 
-using Plots
+# using Plots # reexported by StatPlots
 using StatPlots
 using FactCheck
 using Glob

test/install_wkhtmltoimage.sh

@@ -5,9 +5,11 @@ set -ex
 sudo apt-get -qq update
 # sudo apt-get install -y wkhtmltopdf
 
-sudo apt-get install -y xfonts-75dpi
-wget http://download.gna.org/wkhtmltopdf/0.12/0.12.2/wkhtmltox-0.12.2_linux-trusty-amd64.deb
-sudo dpkg -i wkhtmltox-0.12.2_linux-trusty-amd64.deb
+sudo apt-get install -y xfonts-base
+wget https://downloads.wkhtmltopdf.org/0.12/0.12.2/wkhtmltox-0.12.2_linux-precise-amd64.deb
+sudo dpkg -i wkhtmltox-0.12.2_linux-precise-amd64.deb
+# wget http://download.gna.org/wkhtmltopdf/0.12/0.12.2/wkhtmltox-0.12.2_linux-trusty-amd64.deb
+# sudo dpkg -i wkhtmltox-0.12.2_linux-trusty-amd64.deb
 wkhtmltoimage http://www.google.com test.png
 ls
 

test/runtests.jl

@@ -19,31 +19,74 @@ img_eps = isinteractive() ? 1e-2 : 10e-2
 #     image_comparison_facts(:gadfly, skip=[4,6,23,24,27], eps=img_eps)
 # end
 
-facts("PyPlot") do
-    @fact pyplot() --> Plots.PyPlotBackend()
-    @fact backend() --> Plots.PyPlotBackend()
-
-    image_comparison_facts(:pyplot, skip=[6,25,30,31], eps=img_eps)
-end
 
 facts("GR") do
     @fact gr() --> Plots.GRBackend()
     @fact backend() --> Plots.GRBackend()
 
-    if is_linux() && isinteractive()
-        image_comparison_facts(:gr, skip=[2,25,30,31], eps=img_eps)
-    end
+    image_comparison_facts(:gr, eps=img_eps)
 end
 
-facts("Plotly") do
-    @fact plotly() --> Plots.PlotlyBackend()
-    @fact backend() --> Plots.PlotlyBackend()
 
-    # # until png generation is reliable on OSX, just test on linux
-    # @static is_linux() && image_comparison_facts(:plotly, only=[1,3,4,7,8,9,10,11,12,14,15,20,22,23,27], eps=img_eps)
+facts("PyPlot") do
+    @fact pyplot() --> Plots.PyPlotBackend()
+    @fact backend() --> Plots.PyPlotBackend()
+
+    image_comparison_facts(:pyplot, eps=img_eps)
 end
 
 
+# The plotlyjs testimages return a connection error on travis:
+# connect: connection refused (ECONNREFUSED)
+
+# facts("PlotlyJS") do
+#     @fact plotlyjs() --> Plots.PlotlyJSBackend()
+#     @fact backend() --> Plots.PlotlyJSBackend()
+#
+#     if is_linux() && isinteractive()
+#         image_comparison_facts(:plotlyjs,
+#             skip=[
+#                 2,  # animation (skipped for speed)
+#                 27, # (polar plots) takes very long / not working
+#                 31, # animation (skipped for speed)
+#             ],
+#             eps=img_eps)
+#     end
+# end
+
+
+# InspectDR returns that error on travis:
+# ERROR: LoadError: InitError: Cannot open display:
+#  in Gtk.GLib.GError(::Gtk.##229#230) at /home/travis/.julia/v0.5/Gtk/src/GLib/gerror.jl:17
+
+# facts("InspectDR") do
+#     @fact inspectdr() --> Plots.InspectDRBackend()
+#     @fact backend() --> Plots.InspectDRBackend()
+#
+#     image_comparison_facts(:inspectdr,
+#         skip=[
+#             2,  # animation
+#             6,  # heatmap not defined
+#             10, # heatmap not defined
+#             22, # contour not defined
+#             23, # pie not defined
+#             27, # polar plot not working
+#             28, # heatmap not defined
+#             31, # animation
+#         ],
+#         eps=img_eps)
+# end
+
+
+# facts("Plotly") do
+#     @fact plotly() --> Plots.PlotlyBackend()
+#     @fact backend() --> Plots.PlotlyBackend()
+#
+#     # # until png generation is reliable on OSX, just test on linux
+#     # @static is_linux() && image_comparison_facts(:plotly, only=[1,3,4,7,8,9,10,11,12,14,15,20,22,23,27], eps=img_eps)
+# end
+
+
 # facts("Immerse") do
 #     @fact immerse() --> Plots.ImmerseBackend()
 #     @fact backend() --> Plots.ImmerseBackend()

test/travis_commands.jl

@@ -1,8 +1,8 @@
-# Pkg.clone("ImageMagick")
-# Pkg.build("ImageMagick")
+Pkg.clone("ImageMagick")
+Pkg.build("ImageMagick")
 
-# Pkg.clone("GR")
-# Pkg.build("GR")
+Pkg.clone("GR")
+Pkg.build("GR")
 
 Pkg.clone("https://github.com/JuliaPlots/PlotReferenceImages.jl.git")
 
@@ -11,11 +11,12 @@ Pkg.clone("https://github.com/JuliaPlots/PlotReferenceImages.jl.git")
 Pkg.clone("StatPlots")
 Pkg.checkout("PlotUtils")
 
-# Pkg.clone("https://github.com/JunoLab/Blink.jl.git")
+# Pkg.clone("Blink")
 # Pkg.build("Blink")
 # import Blink
 # Blink.AtomShell.install()
-# Pkg.clone("https://github.com/spencerlyon2/PlotlyJS.jl.git")
+# Pkg.add("Rsvg")
+# Pkg.add("PlotlyJS")
 
 # Pkg.checkout("RecipesBase")
 # Pkg.clone("VisualRegressionTests")
@@ -25,4 +26,6 @@ ENV["PYTHON"] = ""
 Pkg.add("PyPlot")
 Pkg.build("PyPlot")
 
+# Pkg.add("InspectDR")
+
 Pkg.test("Plots"; coverage=false)