nixpkgs/nixos/tests/blivet.nix

86 lines
2.6 KiB
Nix
Raw Normal View History

import ./make-test.nix ({ pkgs, ... }: with pkgs.pythonPackages; rec {
name = "blivet";
machine = {
environment.systemPackages = [ pkgs.python blivet mock ];
boot.supportedFilesystems = [ "btrfs" "jfs" "reiserfs" "xfs" ];
virtualisation.memorySize = 768;
};
debugBlivet = false;
debugProgramCalls = false;
pythonTestRunner = pkgs.writeText "run-blivet-tests.py" ''
import sys
import logging
from unittest import TestLoader
from unittest.runner import TextTestRunner
${pkgs.lib.optionalString debugProgramCalls ''
blivet_program_log = logging.getLogger("program")
blivet_program_log.setLevel(logging.DEBUG)
blivet_program_log.addHandler(logging.StreamHandler(sys.stderr))
''}
${pkgs.lib.optionalString debugBlivet ''
blivet_log = logging.getLogger("blivet")
blivet_log.setLevel(logging.DEBUG)
blivet_log.addHandler(logging.StreamHandler(sys.stderr))
''}
runner = TextTestRunner(verbosity=2, failfast=False, buffer=False)
result = runner.run(TestLoader().discover('tests/', pattern='*_test.py'))
sys.exit(not result.wasSuccessful())
'';
blivetTest = pkgs.writeScript "blivet-test.sh" ''
#!${pkgs.stdenv.shell} -e
# Use the hosts temporary directory, because we have a tmpfs within the VM
# and we don't want to increase the memory size of the VM for no reason.
mkdir -p /tmp/xchg/bigtmp
TMPDIR=/tmp/xchg/bigtmp
export TMPDIR
mkPythonPath() {
nix-store -qR "$@" \
| sed -e 's|$|/lib/${pkgs.python.libPrefix}/site-packages|'
}
cp -Rd "${blivet.src}/tests" .
# Skip SELinux tests
rm -f tests/formats_test/selinux_test.py
# Race conditions in growing/shrinking during resync
rm -f tests/devicelibs_test/mdraid_*
# Deactivate small BTRFS device test, because it fails with newer btrfsprogs
sed -i -e '/^class *BTRFSAsRootTestCase3(/,/^[^ ]/ {
/^class *BTRFSAsRootTestCase3(/d
/^$/d
/^ /d
}' tests/devicelibs_test/btrfs_test.py
# How on earth can these tests ever work even upstream? O_o
sed -i -e '/def testDiskChunk[12]/,/^ *[^ ]/{n; s/^ */&return # /}' \
tests/partitioning_test.py
# fix hardcoded temporary directory
sed -i \
-e '1i import tempfile' \
-e 's|_STORE_FILE_PATH = .*|_STORE_FILE_PATH = tempfile.gettempdir()|' \
tests/loopbackedtestcase.py
PYTHONPATH=".:$(mkPythonPath "${blivet}" "${mock}" | paste -sd :)" \
python "${pythonTestRunner}"
'';
testScript = ''
$machine->waitForUnit("multi-user.target");
$machine->succeed("${blivetTest}");
$machine->execute("rm -rf /tmp/xchg/bigtmp");
'';
})