# Copyright (c) 2022, Dell Inc. or its subsidiaries. All rights reserved. # SPDX-License-Identifier: Apache-2.0 # See the LICENSE file for details. # # This file is part of NVMe STorage Appliance Services (nvme-stas). # # Authors: Martin Belanger # srce_dir = meson.current_source_dir() test_env = environment({'MALLOC_PERTURB_': '0'}) libnvme_location = '?' # We require libnvme in order to run the tests. We have two choices, either # run the tests using a pre-installed version of libnvme (i.e. from /usr) or # build libnvme as a meson subproject and run the tests using that version # of libnvme. The decision to use one method over the other is controlled # by the option "libnvme-sel". Note that if a pre-intalled libnvme is selected # but one cannot be found, then we fall back to using the subproject libnvme. if get_option('libnvme-sel') == 'pre-installed' # Check if a pre-installed libnvme can be found rr = run_command(python3, '-c', 'import libnvme; print(f"{libnvme.__path__[0]}")', check: false, env: test_env) if rr.returncode() == 0 libnvme_location = rr.stdout().strip() pythonpath = fs.parent(libnvme_location) test_env.prepend('PYTHONPATH', pythonpath) # Look in standard location first test_env.append('PYTHONPATH', PYTHONPATH) # Look in the build directory second endif endif if libnvme_location == '?' # Second, if libnvme is not already installed or "libnvme-sel" is not # set to "pre-installed", let's fallback to using the subproject. libnvme_dep = dependency('python3-libnvme', fallback: ['libnvme', 'libnvme_dep'], required: false) test_env.prepend('PYTHONPATH', PYTHONPATH) # This sets the path to look in the build directory rr = run_command(python3, '-c', 'import libnvme; print(f"{libnvme.__path__[0]}")', check: false, env: test_env) if rr.returncode() == 0 libnvme_location = rr.stdout().strip() endif endif if libnvme_location == '?' warning('Missing runtime package needed to run the tests: python3-libnvme.') else #--------------------------------------------------------------------------- # pylint and pyflakes # There's a bug with pylint 3.X. Tests should be run with pylint # 2.17.7 (or less), which can be installed with: # python3 -m pip install --upgrade pylint==2.17.7 if modules_to_lint.length() != 0 pylint = find_program('pylint', required: false) pyflakes = find_program('pyflakes3', required: false) if not pyflakes.found() temp = find_program('pyflakes', required: false) if temp.found() and run_command(temp, '--version', check: false).stdout().contains('Python 3') pyflakes = temp endif endif rcfile = srce_dir / 'pylint.rc' if pylint.found() test('pylint', pylint, args: ['--rcfile=' + rcfile] + modules_to_lint + packages_to_lint, env: test_env) else warning('Skiping some of the tests because "pylint" is missing.') endif if pyflakes.found() test('pyflakes', pyflakes, args: modules_to_lint, env: test_env) else warning('Skiping some of the tests because "pyflakes" is missing.') endif endif #--------------------------------------------------------------------------- # Check dependencies dbus_is_active = false avahi_is_active = false systemctl = find_program('systemctl', required: false) if systemctl.found() rr = run_command(systemctl, 'is-active', 'dbus.service', check: false) dbus_is_active = rr.returncode() == 0 and rr.stdout().strip() == 'active' if not dbus_is_active warning('Dbus daemon is not running') endif rr = run_command(systemctl, 'is-active', 'avahi-daemon.service', check: false) avahi_is_active = rr.returncode() == 0 and rr.stdout().strip() == 'active' if not avahi_is_active warning('Avahi daemon is not running') endif endif want_avahi_test = dbus_is_active and avahi_is_active #--------------------------------------------------------------------------- # Unit tests things_to_test = [ ['Test Configuration', [], [srce_dir / 'test-config.py', ]], ['Test Controller', ['pyfakefs'], [srce_dir / 'test-controller.py', ]], ['Test GTimer', [], [srce_dir / 'test-gtimer.py', ]], ['Test iputil', [], [srce_dir / 'test-iputil.py', ]], ['Test KernelVersion', [], [srce_dir / 'test-version.py', ]], ['Test log', ['pyfakefs'], [srce_dir / 'test-log.py', ]], ['Test NBFT', [], [srce_dir / 'test-nbft.py', ]], ['Test NbftConf', [], [srce_dir / 'test-nbft_conf.py', ]], ['Test NvmeOptions', ['pyfakefs'], [srce_dir / 'test-nvme_options.py', ]], ['Test Service', ['pyfakefs'], [srce_dir / 'test-service.py', ]], ['Test TID', [], [srce_dir / 'test-transport_id.py', ]], ['Test defs.py', [], [srce_dir / 'test-defs.py', ]], ['Test gutil.py', [], [srce_dir / 'test-gutil.py', ]], ['Test Udev', [], [srce_dir / 'test-udev.py', ]], ['Test timeparse', [], [srce_dir / 'test-timeparse.py', ]], ] # The Avahi test requires the Avahi and the Dbus daemons to be running. if want_avahi_test things_to_test += [['Test Avahi', [], [srce_dir / 'test-avahi.py']]] else warning('Skip Avahi Test due to missing dependencies') endif foreach thing: things_to_test msg = thing[0] deps = thing[1] args = thing[2] # Check whether all dependencies can be found missing_deps = [] foreach dep : deps rr = run_command(python3, '-c', 'import @0@'.format(dep), check: false) if rr.returncode() != 0 missing_deps += [dep] endif endforeach if missing_deps.length() == 0 # Allow the test to run if all dependencies are available test(msg, python3, args: args, env: test_env) else warning('"@0@" requires python module "@1@"'.format(msg, missing_deps)) endif endforeach endif #------------------------------------------------------------------------------- # Make sure code complies with minimum Python version requirement. tools = [ srce_dir / '../doc', srce_dir / '../utils', ] vermin = find_program('vermin', required: false) if vermin.found() if modules_to_lint.length() != 0 test('vermin code', vermin, args: ['--config-file', srce_dir / 'vermin.conf'] + modules_to_lint, env: test_env) endif test('vermin tools', vermin, args: ['--config-file', srce_dir / 'vermin-tools.conf'] + tools, env: test_env) else warning('Skiping some of the tests because "vermin" is missing.') endif