diff --git a/pkgs/development/python-modules/kaleido/default.nix b/pkgs/development/python-modules/kaleido/default.nix index 726ab291845c..a0229b95be15 100644 --- a/pkgs/development/python-modules/kaleido/default.nix +++ b/pkgs/development/python-modules/kaleido/default.nix @@ -3,6 +3,7 @@ stdenv, python, buildPythonPackage, + callPackage, fetchurl, autoPatchelfHook, bash, @@ -96,6 +97,8 @@ buildPythonPackage rec { #ln -s ${lato}/share/fonts/lato/* $out/${python.sitePackages}/kaleido/executable/xdg/fonts/truetype/lato/ ''; + passthru.tests.kaleido = callPackage ./tests.nix { }; + meta = { description = "Fast static image export for web-based visualization libraries with zero dependencies"; homepage = "https://github.com/plotly/Kaleido"; diff --git a/pkgs/development/python-modules/kaleido/tests.nix b/pkgs/development/python-modules/kaleido/tests.nix new file mode 100644 index 000000000000..e09f4947a563 --- /dev/null +++ b/pkgs/development/python-modules/kaleido/tests.nix @@ -0,0 +1,15 @@ +{ + runCommand, + python, + plotly, + pandas, + kaleido, +}: + +runCommand "${kaleido.pname}-tests" { + nativeBuildInputs = [ + python + plotly + pandas + ]; +} "python3 ${./tests.py}" diff --git a/pkgs/development/python-modules/kaleido/tests.py b/pkgs/development/python-modules/kaleido/tests.py new file mode 100644 index 000000000000..0cbcaaae60be --- /dev/null +++ b/pkgs/development/python-modules/kaleido/tests.py @@ -0,0 +1,11 @@ +import plotly.express as px +import os +import os.path + +out = os.environ["out"] +if not os.path.exists(out): + os.makedirs(out) + +outfile = os.path.join(out, "figure.png") +fig = px.scatter(px.data.iris(), x="sepal_length", y="sepal_width", color="species") +fig.write_image(outfile, engine="kaleido")