Files
nixpkgs/pkgs/development/python2-modules/pytest/default.nix
T
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build https://github.com/infinisil/treewide-nixpkgs-reformat-script/archive/a08b3a4d199c6124ac5b36a889d9099b4383463f.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

107 lines
2.5 KiB
Nix

{
lib,
buildPythonPackage,
pythonOlder,
fetchPypi,
attrs,
hypothesis,
py,
setuptools-scm,
setuptools,
six,
pluggy,
funcsigs,
isPy3k,
more-itertools,
atomicwrites,
mock,
writeText,
pathlib2,
wcwidth,
packaging,
isPyPy,
}:
buildPythonPackage rec {
version = "4.6.11";
pname = "pytest";
src = fetchPypi {
inherit pname version;
sha256 = "50fa82392f2120cc3ec2ca0a75ee615be4c479e66669789771f1758332be4353";
};
postPatch = ''
substituteInPlace setup.py \
--replace "pluggy>=0.12,<1.0" "pluggy>=0.12,<2.0"
'';
nativeCheckInputs = [
hypothesis
mock
];
buildInputs = [ setuptools-scm ];
propagatedBuildInputs =
[
attrs
py
setuptools
six
pluggy
more-itertools
atomicwrites
wcwidth
packaging
]
++ lib.optionals (!isPy3k) [ funcsigs ]
++ lib.optionals (pythonOlder "3.6") [ pathlib2 ];
doCheck = !isPyPy; # https://github.com/pytest-dev/pytest/issues/3460
checkPhase = ''
runHook preCheck
# don't test bash builtins
rm testing/test_argcomplete.py
# determinism - this test writes non deterministic bytecode
rm -rf testing/test_assertrewrite.py
PYTHONDONTWRITEBYTECODE=1 $out/bin/py.test -x testing/ -k "not test_collect_pyargs_with_testpaths"
runHook postCheck
'';
# Remove .pytest_cache when using py.test in a Nix build
setupHook = writeText "pytest-hook" ''
pytestcachePhase() {
find $out -name .pytest_cache -type d -exec rm -rf {} +
}
appendToVar preDistPhases pytestcachePhase
# pytest generates it's own bytecode files to improve assertion messages.
# These files similar to cpython's bytecode files but are never laoded
# by python interpreter directly. We remove them for a few reasons:
# - files are non-deterministic: https://github.com/NixOS/nixpkgs/issues/139292
# (file headers are generatedt by pytest directly and contain timestamps)
# - files are not needed after tests are finished
pytestRemoveBytecodePhase () {
# suffix is defined at:
# https://github.com/pytest-dev/pytest/blob/4.6.11/src/_pytest/assertion/rewrite.py#L32-L47
find $out -name "*-PYTEST.py[co]" -delete
}
appendToVar preDistPhases pytestRemoveBytecodePhase
'';
meta = with lib; {
homepage = "https://docs.pytest.org";
description = "Framework for writing tests";
maintainers = with maintainers; [
domenkozar
lovek323
madjar
lsix
];
license = licenses.mit;
platforms = platforms.unix;
};
}