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{ lib, buildPythonPackage, fetchFromGitHub
, isPy3k, attrs, coverage, enum34
, doCheck ? true, pytest, pytest_xdist, flaky, mock, pexpect
}:
buildPythonPackage rec {
# https://hypothesis.readthedocs.org/en/latest/packaging.html
# Hypothesis has optional dependencies on the following libraries
# pytz fake_factory django numpy pytest
# If you need these, you can just add them to your environment.
version = "4.38.3";
pname = "hypothesis";
# Use github tarballs that includes tests
src = fetchFromGitHub {
owner = "HypothesisWorks";
repo = "hypothesis-python";
rev = "hypothesis-python-${version}";
sha256 = "1w9mjc3bad8qgx3pygawvvwrbdrm4yix0ys4x6ry6hhln85xnpxx";
};
postUnpack = "sourceRoot=$sourceRoot/hypothesis-python";
propagatedBuildInputs = [ attrs coverage ] ++ lib.optional (!isPy3k) [ enum34 ];
checkInputs = [ pytest pytest_xdist flaky mock pexpect ];
inherit doCheck;
checkPhase = ''
rm tox.ini # This file changes how py.test runs and breaks it
py.test tests/cover
'';
meta = with lib; {
description = "A Python library for property based testing";
homepage = https://github.com/HypothesisWorks/hypothesis;
license = licenses.mpl20;
};
}