X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=tests%2Fhwsim%2Frun-tests.py;h=499263f2dc23c9988438632e2fa700801afe39fb;hb=78a37200f8336f3e509d7165e89caf132ced2d90;hp=449cae3feebb7fc8e293dac2deb49e51eac8ca20;hpb=d85bb75d475736c3345728be516241fb7b627f33;p=mech_eap.git diff --git a/tests/hwsim/run-tests.py b/tests/hwsim/run-tests.py index 449cae3..499263f 100755 --- a/tests/hwsim/run-tests.py +++ b/tests/hwsim/run-tests.py @@ -1,7 +1,7 @@ -#!/usr/bin/python +#!/usr/bin/env python2 # -# AP tests -# Copyright (c) 2013, Jouni Malinen +# Test case executor +# Copyright (c) 2013-2015, Jouni Malinen # # This software may be distributed under the terms of the BSD license. # See README for more details. @@ -11,60 +11,310 @@ import re import sys import time from datetime import datetime +import argparse +import subprocess +import termios import logging -logger = logging.getLogger(__name__) +logger = logging.getLogger() + +try: + import sqlite3 + sqlite3_imported = True +except ImportError: + sqlite3_imported = False + +scriptsdir = os.path.dirname(os.path.realpath(sys.modules[__name__].__file__)) +sys.path.append(os.path.join(scriptsdir, '..', '..', 'wpaspy')) from wpasupplicant import WpaSupplicant from hostapd import HostapdGlobal +from check_kernel import check_kernel +from wlantest import Wlantest +from utils import HwsimSkip + +def set_term_echo(fd, enabled): + [iflag, oflag, cflag, lflag, ispeed, ospeed, cc] = termios.tcgetattr(fd) + if enabled: + lflag |= termios.ECHO + else: + lflag &= ~termios.ECHO + termios.tcsetattr(fd, termios.TCSANOW, + [iflag, oflag, cflag, lflag, ispeed, ospeed, cc]) def reset_devs(dev, apdev): - hapd = HostapdGlobal() + ok = True for d in dev: try: d.reset() except Exception, e: logger.info("Failed to reset device " + d.ifname) print str(e) - for ap in apdev: - hapd.remove(ap['ifname']) + ok = False + + wpas = None + try: + wpas = WpaSupplicant(global_iface='/tmp/wpas-wlan5') + ifaces = wpas.global_request("INTERFACES").splitlines() + for iface in ifaces: + if iface.startswith("wlan"): + wpas.interface_remove(iface) + except Exception, e: + pass + if wpas: + wpas.close_ctrl() + + try: + hapd = HostapdGlobal() + hapd.flush() + hapd.remove('wlan3-3') + hapd.remove('wlan3-2') + for ap in apdev: + hapd.remove(ap['ifname']) + except Exception, e: + logger.info("Failed to remove hostapd interface") + print str(e) + ok = False + return ok + +def add_log_file(conn, test, run, type, path): + if not os.path.exists(path): + return + contents = None + with open(path, 'r') as f: + contents = f.read() + if contents is None: + return + sql = "INSERT INTO logs(test,run,type,contents) VALUES(?, ?, ?, ?)" + params = (test, run, type, sqlite3.Binary(contents)) + try: + conn.execute(sql, params) + conn.commit() + except Exception, e: + print "sqlite: " + str(e) + print "sql: %r" % (params, ) + +def report(conn, prefill, build, commit, run, test, result, duration, logdir, + sql_commit=True): + if conn: + if not build: + build = '' + if not commit: + commit = '' + if prefill: + conn.execute('DELETE FROM results WHERE test=? AND run=? AND result=?', (test, run, 'NOTRUN')) + sql = "INSERT INTO results(test,result,run,time,duration,build,commitid) VALUES(?, ?, ?, ?, ?, ?, ?)" + params = (test, result, run, time.time(), duration, build, commit) + try: + conn.execute(sql, params) + if sql_commit: + conn.commit() + except Exception, e: + print "sqlite: " + str(e) + print "sql: %r" % (params, ) + + if result == "FAIL": + for log in [ "log", "log0", "log1", "log2", "log3", "log5", + "hostapd", "dmesg", "hwsim0", "hwsim0.pcapng" ]: + add_log_file(conn, test, run, log, + logdir + "/" + test + "." + log) + +class DataCollector(object): + def __init__(self, logdir, testname, tracing, dmesg): + self._logdir = logdir + self._testname = testname + self._tracing = tracing + self._dmesg = dmesg + def __enter__(self): + if self._tracing: + output = os.path.abspath(os.path.join(self._logdir, '%s.dat' % (self._testname, ))) + self._trace_cmd = subprocess.Popen(['trace-cmd', 'record', '-o', output, '-e', 'mac80211', '-e', 'cfg80211', '-e', 'printk', 'sh', '-c', 'echo STARTED ; read l'], + stdin=subprocess.PIPE, + stdout=subprocess.PIPE, + stderr=open('/dev/null', 'w'), + cwd=self._logdir) + l = self._trace_cmd.stdout.read(7) + while self._trace_cmd.poll() is None and not 'STARTED' in l: + l += self._trace_cmd.stdout.read(1) + res = self._trace_cmd.returncode + if res: + print "Failed calling trace-cmd: returned exit status %d" % res + sys.exit(1) + def __exit__(self, type, value, traceback): + if self._tracing: + self._trace_cmd.stdin.write('DONE\n') + self._trace_cmd.wait() + if self._dmesg: + output = os.path.join(self._logdir, '%s.dmesg' % (self._testname, )) + num = 0 + while os.path.exists(output): + output = os.path.join(self._logdir, '%s.dmesg-%d' % (self._testname, num)) + num += 1 + subprocess.call(['dmesg', '-c'], stdout=open(output, 'w')) + +def rename_log(logdir, basename, testname, dev): + try: + import getpass + srcname = os.path.join(logdir, basename) + dstname = os.path.join(logdir, testname + '.' + basename) + num = 0 + while os.path.exists(dstname): + dstname = os.path.join(logdir, + testname + '.' + basename + '-' + str(num)) + num = num + 1 + os.rename(srcname, dstname) + if dev: + dev.relog() + subprocess.call(['chown', '-f', getpass.getuser(), srcname]) + except Exception, e: + logger.info("Failed to rename log files") + logger.info(e) def main(): - test_file = None - error_file = None - log_file = None - results_file = None - idx = 1 - if len(sys.argv) > 1 and sys.argv[1] == '-d': - logging.basicConfig(level=logging.DEBUG) - idx = idx + 1 - elif len(sys.argv) > 1 and sys.argv[1] == '-q': - logging.basicConfig(level=logging.WARNING) - idx = idx + 1 - elif len(sys.argv) > 2 and sys.argv[1] == '-l': - log_file = sys.argv[2] - logging.basicConfig(filename=log_file,level=logging.DEBUG) - idx = idx + 2 + tests = [] + test_modules = [] + files = os.listdir(scriptsdir) + for t in files: + m = re.match(r'(test_.*)\.py$', t) + if m: + logger.debug("Import test cases from " + t) + mod = __import__(m.group(1)) + test_modules.append(mod.__name__.replace('test_', '', 1)) + for key,val in mod.__dict__.iteritems(): + if key.startswith("test_"): + tests.append(val) + test_names = list(set([t.__name__.replace('test_', '', 1) for t in tests])) + + run = None + + parser = argparse.ArgumentParser(description='hwsim test runner') + parser.add_argument('--logdir', metavar='', + help='log output directory for all other options, ' + + 'must be given if other log options are used') + group = parser.add_mutually_exclusive_group() + group.add_argument('-d', const=logging.DEBUG, action='store_const', + dest='loglevel', default=logging.INFO, + help="verbose debug output") + group.add_argument('-q', const=logging.WARNING, action='store_const', + dest='loglevel', help="be quiet") + + parser.add_argument('-S', metavar='', dest='database', + help='database to write results to') + parser.add_argument('--prefill-tests', action='store_true', dest='prefill', + help='prefill test database with NOTRUN before all tests') + parser.add_argument('--commit', metavar='', + help='commit ID, only for database') + parser.add_argument('-b', metavar='', dest='build', help='build ID') + parser.add_argument('-L', action='store_true', dest='update_tests_db', + help='List tests (and update descriptions in DB)') + parser.add_argument('-T', action='store_true', dest='tracing', + help='collect tracing per test case (in log directory)') + parser.add_argument('-D', action='store_true', dest='dmesg', + help='collect dmesg per test case (in log directory)') + parser.add_argument('--shuffle-tests', action='store_true', + dest='shuffle_tests', + help='Shuffle test cases to randomize order') + parser.add_argument('--split', help='split tests for parallel execution (/)') + parser.add_argument('--no-reset', action='store_true', dest='no_reset', + help='Do not reset devices at the end of the test') + parser.add_argument('--long', action='store_true', + help='Include test cases that take long time') + parser.add_argument('-f', dest='testmodules', metavar='', + help='execute only tests from these test modules', + type=str, choices=[[]] + test_modules, nargs='+') + parser.add_argument('-l', metavar='', dest='mfile', + help='test modules file name') + parser.add_argument('-i', action='store_true', dest='stdin_ctrl', + help='stdin-controlled test case execution') + parser.add_argument('tests', metavar='', nargs='*', type=str, + help='tests to run (only valid without -f)', + choices=[[]] + test_names) + + args = parser.parse_args() + + if (args.tests and args.testmodules) or (args.tests and args.mfile) or (args.testmodules and args.mfile): + print 'Invalid arguments - only one of (test, test modules, modules file) can be given.' + sys.exit(2) + + if args.database: + if not sqlite3_imported: + print "No sqlite3 module found" + sys.exit(2) + conn = sqlite3.connect(args.database) + conn.execute('CREATE TABLE IF NOT EXISTS results (test,result,run,time,duration,build,commitid)') + conn.execute('CREATE TABLE IF NOT EXISTS tests (test,description)') + conn.execute('CREATE TABLE IF NOT EXISTS logs (test,run,type,contents)') else: - logging.basicConfig(level=logging.INFO) - - while len(sys.argv) > idx: - if len(sys.argv) > idx + 1 and sys.argv[idx] == '-e': - error_file = sys.argv[idx + 1] - idx = idx + 2 - elif len(sys.argv) > idx + 1 and sys.argv[idx] == '-r': - results_file = sys.argv[idx + 1] - idx = idx + 2 - elif len(sys.argv) > idx + 1 and sys.argv[idx] == '-f': - test_file = sys.argv[idx + 1] - idx = idx + 2 - else: - break + conn = None - if len(sys.argv) > idx: - test_filter = sys.argv[idx] + if conn: + run = int(time.time()) + + # read the modules from the modules file + if args.mfile: + args.testmodules = [] + with open(args.mfile) as f: + for line in f.readlines(): + line = line.strip() + if not line or line.startswith('#'): + continue + args.testmodules.append(line) + + tests_to_run = [] + if args.tests: + for selected in args.tests: + for t in tests: + name = t.__name__.replace('test_', '', 1) + if name == selected: + tests_to_run.append(t) else: - test_filter = None + for t in tests: + name = t.__name__.replace('test_', '', 1) + if args.testmodules: + if not t.__module__.replace('test_', '', 1) in args.testmodules: + continue + tests_to_run.append(t) + + if args.update_tests_db: + for t in tests_to_run: + name = t.__name__.replace('test_', '', 1) + if t.__doc__ is None: + print name + " - MISSING DESCRIPTION" + else: + print name + " - " + t.__doc__ + if conn: + sql = 'INSERT OR REPLACE INTO tests(test,description) VALUES (?, ?)' + params = (name, t.__doc__) + try: + conn.execute(sql, params) + except Exception, e: + print "sqlite: " + str(e) + print "sql: %r" % (params,) + if conn: + conn.commit() + conn.close() + sys.exit(0) + + if not args.logdir: + if os.path.exists('logs/current'): + args.logdir = 'logs/current' + else: + args.logdir = 'logs' + + # Write debug level log to a file and configurable verbosity to stdout + logger.setLevel(logging.DEBUG) + + stdout_handler = logging.StreamHandler() + stdout_handler.setLevel(args.loglevel) + logger.addHandler(stdout_handler) + + file_name = os.path.join(args.logdir, 'run-tests.log') + log_handler = logging.FileHandler(file_name) + log_handler.setLevel(logging.DEBUG) + fmt = "%(asctime)s %(levelname)s %(message)s" + log_formatter = logging.Formatter(fmt) + log_handler.setFormatter(log_formatter) + logger.addHandler(log_handler) dev0 = WpaSupplicant('wlan0', '/tmp/wpas-wlan0') dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1') @@ -82,89 +332,243 @@ def main(): for ap in apdev: logger.info("APDEV: " + ap['ifname']) - tests = [] - for t in os.listdir("."): - m = re.match(r'(test_.*)\.py$', t) - if m: - if test_file and test_file not in t: - continue - logger.info("Import test cases from " + t) - mod = __import__(m.group(1)) - for s in dir(mod): - if s.startswith("test_"): - func = mod.__dict__.get(s) - tests.append(func) - passed = [] + skipped = [] failed = [] - for t in tests: - if test_filter: - if test_filter != t.__name__: + # make sure nothing is left over from previous runs + # (if there were any other manual runs or we crashed) + if not reset_devs(dev, apdev): + if conn: + conn.close() + conn = None + sys.exit(1) + + if args.dmesg: + subprocess.call(['dmesg', '-c'], stdout=open('/dev/null', 'w')) + + if conn and args.prefill: + for t in tests_to_run: + name = t.__name__.replace('test_', '', 1) + report(conn, False, args.build, args.commit, run, name, 'NOTRUN', 0, + args.logdir, sql_commit=False) + conn.commit() + + if args.split: + vals = args.split.split('/') + split_server = int(vals[0]) + split_total = int(vals[1]) + logger.info("Parallel execution - %d/%d" % (split_server, split_total)) + split_server -= 1 + tests_to_run.sort(key=lambda t: t.__name__) + tests_to_run = [x for i,x in enumerate(tests_to_run) if i % split_total == split_server] + + if args.shuffle_tests: + from random import shuffle + shuffle(tests_to_run) + + count = 0 + if args.stdin_ctrl: + print "READY" + sys.stdout.flush() + num_tests = 0 + else: + num_tests = len(tests_to_run) + if args.stdin_ctrl: + set_term_echo(sys.stdin.fileno(), False) + while True: + if args.stdin_ctrl: + test = sys.stdin.readline() + if not test: + break + test = test.splitlines()[0] + if test == '': + break + t = None + for tt in tests: + name = tt.__name__.replace('test_', '', 1) + if name == test: + t = tt + break + if not t: + print "NOT-FOUND" + sys.stdout.flush() continue - reset_devs(dev, apdev) - logger.info("START " + t.__name__) - if log_file: - print "START " + t.__name__ - if t.__doc__: - logger.info("Test: " + t.__doc__) - start = datetime.now() - for d in dev: + else: + if len(tests_to_run) == 0: + break + t = tests_to_run.pop(0) + + name = t.__name__.replace('test_', '', 1) + open('/dev/kmsg', 'w').write('running hwsim test case %s\n' % name) + if log_handler: + log_handler.stream.close() + logger.removeHandler(log_handler) + file_name = os.path.join(args.logdir, name + '.log') + log_handler = logging.FileHandler(file_name) + log_handler.setLevel(logging.DEBUG) + log_handler.setFormatter(log_formatter) + logger.addHandler(log_handler) + + reset_ok = True + with DataCollector(args.logdir, name, args.tracing, args.dmesg): + count = count + 1 + msg = "START {} {}/{}".format(name, count, num_tests) + logger.info(msg) + if args.loglevel == logging.WARNING: + print msg + sys.stdout.flush() + if t.__doc__: + logger.info("Test: " + t.__doc__) + start = datetime.now() + for d in dev: + try: + d.dump_monitor() + if not d.ping(): + raise Exception("PING failed for {}".format(d.ifname)) + if not d.global_ping(): + raise Exception("Global PING failed for {}".format(d.ifname)) + d.request("NOTE TEST-START " + name) + except Exception, e: + logger.info("Failed to issue TEST-START before " + name + " for " + d.ifname) + logger.info(e) + print "FAIL " + name + " - could not start test" + if conn: + conn.close() + conn = None + if args.stdin_ctrl: + set_term_echo(sys.stdin.fileno(), True) + sys.exit(1) try: - d.request("NOTE TEST-START " + t.__name__) + if t.func_code.co_argcount > 2: + params = {} + params['logdir'] = args.logdir + params['long'] = args.long + t(dev, apdev, params) + elif t.func_code.co_argcount > 1: + t(dev, apdev) + else: + t(dev) + result = "PASS" + except HwsimSkip, e: + logger.info("Skip test case: %s" % e) + result = "SKIP" + except NameError, e: + import traceback + logger.info(e) + traceback.print_exc() + result = "FAIL" except Exception, e: - logger.info("Failed to issue TEST-START before " + t.__name__ + " for " + d.ifname) + import traceback logger.info(e) - try: - if t.func_code.co_argcount > 1: - t(dev, apdev) + traceback.print_exc() + if args.loglevel == logging.WARNING: + print "Exception: " + str(e) + result = "FAIL" + for d in dev: + try: + d.dump_monitor() + d.request("NOTE TEST-STOP " + name) + except Exception, e: + logger.info("Failed to issue TEST-STOP after {} for {}".format(name, d.ifname)) + logger.info(e) + result = "FAIL" + if args.no_reset: + print "Leaving devices in current state" else: - t(dev) - passed.append(t.__name__) - end = datetime.now() - diff = end - start - result = "PASS " + t.__name__ + " " + str(diff.total_seconds()) + " " + str(end) - logger.info(result) - if log_file: - print result - if results_file: - f = open(results_file, 'a') - f.write(result + "\n") - f.close() - except Exception, e: - end = datetime.now() - diff = end - start - logger.info(e) - failed.append(t.__name__) - result = "FAIL " + t.__name__ + " " + str(diff.total_seconds()) + " " + str(end) - logger.info(result) - if log_file: - print result - if results_file: - f = open(results_file, 'a') - f.write(result + "\n") - f.close() - for d in dev: + reset_ok = reset_devs(dev, apdev) + wpas = None try: - d.request("NOTE TEST-STOP " + t.__name__) + wpas = WpaSupplicant(global_iface="/tmp/wpas-wlan5") + rename_log(args.logdir, 'log5', name, wpas) + if not args.no_reset: + wpas.remove_ifname() except Exception, e: - logger.info("Failed to issue TEST-STOP after " + t.__name__ + " for " + d.ifname) - logger.info(e) + pass + if wpas: + wpas.close_ctrl() + + for i in range(0, 3): + rename_log(args.logdir, 'log' + str(i), name, dev[i]) + try: + hapd = HostapdGlobal() + except Exception, e: + print "Failed to connect to hostapd interface" + print str(e) + reset_ok = False + result = "FAIL" + hapd = None + rename_log(args.logdir, 'hostapd', name, hapd) + if hapd: + del hapd + hapd = None + + # Use None here since this instance of Wlantest() will never be + # used for remote host hwsim tests on real hardware. + Wlantest.setup(None) + wt = Wlantest() + rename_log(args.logdir, 'hwsim0.pcapng', name, wt) + rename_log(args.logdir, 'hwsim0', name, wt) + if os.path.exists(os.path.join(args.logdir, 'fst-wpa_supplicant')): + rename_log(args.logdir, 'fst-wpa_supplicant', name, None) + if os.path.exists(os.path.join(args.logdir, 'fst-hostapd')): + rename_log(args.logdir, 'fst-hostapd', name, None) + + end = datetime.now() + diff = end - start + + if result == 'PASS' and args.dmesg: + if not check_kernel(os.path.join(args.logdir, name + '.dmesg')): + logger.info("Kernel issue found in dmesg - mark test failed") + result = 'FAIL' + + if result == 'PASS': + passed.append(name) + elif result == 'SKIP': + skipped.append(name) + else: + failed.append(name) + + report(conn, args.prefill, args.build, args.commit, run, name, result, + diff.total_seconds(), args.logdir) + result = "{} {} {} {}".format(result, name, diff.total_seconds(), end) + logger.info(result) + if args.loglevel == logging.WARNING: + print result + sys.stdout.flush() + + if not reset_ok: + print "Terminating early due to device reset failure" + break + if args.stdin_ctrl: + set_term_echo(sys.stdin.fileno(), True) + + if log_handler: + log_handler.stream.close() + logger.removeHandler(log_handler) + file_name = os.path.join(args.logdir, 'run-tests.log') + log_handler = logging.FileHandler(file_name) + log_handler.setLevel(logging.DEBUG) + log_handler.setFormatter(log_formatter) + logger.addHandler(log_handler) - if not test_filter: - reset_devs(dev, apdev) + if conn: + conn.close() if len(failed): - logger.info("passed " + str(len(passed)) + " test case(s)") - logger.info("failed tests: " + str(failed)) - if error_file: - f = open(error_file, 'w') - f.write(str(failed) + '\n') - f.close() + logger.info("passed {} test case(s)".format(len(passed))) + logger.info("skipped {} test case(s)".format(len(skipped))) + logger.info("failed tests: " + ' '.join(failed)) + if args.loglevel == logging.WARNING: + print "failed tests: " + ' '.join(failed) sys.exit(1) - logger.info("passed all " + str(len(passed)) + " test case(s)") - if log_file: - print "passed all " + str(len(passed)) + " test case(s)" + logger.info("passed all {} test case(s)".format(len(passed))) + if len(skipped): + logger.info("skipped {} test case(s)".format(len(skipped))) + if args.loglevel == logging.WARNING: + print "passed all {} test case(s)".format(len(passed)) + if len(skipped): + print "skipped {} test case(s)".format(len(skipped)) if __name__ == "__main__": main()