nixpkgs/pkgs/development/python-modules/websockets/default.nix

63 lines
1.8 KiB
Nix

{ lib
, stdenv
, buildPythonPackage
, fetchFromGitHub
, unittestCheckHook
, pythonOlder
}:
buildPythonPackage rec {
pname = "websockets";
version = "10.4";
format = "setuptools";
disabled = pythonOlder "3.7";
src = fetchFromGitHub {
owner = "aaugustin";
repo = pname;
rev = version;
hash = "sha256-IylvnaS8cHatA+WMc5uY9E+l+52INqOMITU1VJPO2xY=";
};
patchPhase = ''
# Disable all tests that need to terminate within a predetermined amount of
# time. This is nondeterministic.
sed -i 's/with self.assertCompletesWithin.*:/if True:/' \
tests/legacy/test_protocol.py
# Disables tests relying on tight timeouts to avoid failures like:
# File "/build/source/tests/legacy/test_protocol.py", line 1270, in test_keepalive_ping_with_no_ping_timeout
# ping_1_again, ping_2 = tuple(self.protocol.pings)
# ValueError: too many values to unpack (expected 2)
for t in \
test_keepalive_ping_stops_when_connection_closing \
test_keepalive_ping_does_not_crash_when_connection_lost \
test_keepalive_ping \
test_keepalive_ping_not_acknowledged_closes_connection \
test_keepalive_ping_with_no_ping_timeout \
; do
sed -i "s/def $t(/def skip_$t(/" tests/legacy/test_protocol.py
done
'';
checkInputs = [
unittestCheckHook
];
# Tests fail on Darwin with `OSError: AF_UNIX path too long`
doCheck = !stdenv.isDarwin;
pythonImportsCheck = [
"websockets"
];
meta = with lib; {
description = "WebSocket implementation in Python";
homepage = "https://websockets.readthedocs.io/";
changelog = "https://github.com/aaugustin/websockets/blob/${version}/docs/project/changelog.rst";
license = licenses.bsd3;
maintainers = with maintainers; [ fab ];
};
}