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python3Packages.pytest4: deterministic bytecode

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For reasons that are not clear to me, the pytest4 check phase produces a
lot of non-deterministic bytecode files. This PR turns off bytecode
generation and disables a test that force enables bytecode generation.
This commit is contained in:
David Terry 2019-10-27 14:09:57 +01:00
parent 4cd2cb43fb
commit 5cd5661378
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GPG key ID: D1920031620D057E
1 changed files with 8 additions and 6 deletions
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14
pkgs/development/python-modules/pytest/4.nix
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@ -6,11 +6,6 @@ buildPythonPackage rec {
version = "4.6.5";
pname = "pytest";
preCheck = ''
# don't test bash builtins
rm testing/test_argcomplete.py
'';
src = fetchPypi {
inherit pname version;
sha256 = "8fc39199bdda3d9d025d3b1f4eb99a192c20828030ea7c9a0d2840721de7d347";
@ -25,7 +20,14 @@ buildPythonPackage rec {
doCheck = !isPyPy; # https://github.com/pytest-dev/pytest/issues/3460
checkPhase = ''
runHook preCheck
$out/bin/py.test -x testing/ -k "not test_collect_pyargs_with_testpaths"
# 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
'';