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{ blinker, buildPythonPackage, fetchFromGitHub, lib, isPy27, six, mock, pytest
, webtest, pytestcov, pytest-django, pytest-pythonpath, flake8, sqlalchemy
, flask_sqlalchemy, peewee }:
buildPythonPackage rec {
pname = "nplusone";
version = "1.0.0";
disabled = isPy27;
src = fetchFromGitHub {
owner = "jmcarp";
repo = "nplusone";
rev = "v${version}";
sha256 = "0qdwpvvg7dzmksz3vqkvb27n52lq5sa8i06m7idnj5xk2dgjkdxg";
};
# The tests assume the source code is in an nplusone/ directory. When using
# the Nix sandbox, it will be in a source/ directory instead, making the
# tests fail.
prePatch = ''
substituteInPlace tests/conftest.py \
--replace nplusone/tests/conftest source/tests/conftest
'';
checkPhase = ''
pytest tests/
'';
propagatedBuildInputs = [ six blinker ];
checkInputs = [
mock
pytest
webtest
pytestcov
pytest-django
pytest-pythonpath
flake8
sqlalchemy
flask_sqlalchemy
peewee
];
meta = with lib; {
description = "Detecting the n+1 queries problem in Python";
homepage = "https://github.com/jmcarp/nplusone";
maintainers = with maintainers; [ cript0nauta ];
license = licenses.mit;
};
}
|
