4 # Copyright (c) 2013, Jouni Malinen <j@w1.fi>
6 # This software may be distributed under the terms of the BSD license.
7 # See README for more details.
13 from datetime import datetime
18 logger = logging.getLogger()
20 sys.path.append('../../wpaspy')
22 from wpasupplicant import WpaSupplicant
23 from hostapd import HostapdGlobal
25 def reset_devs(dev, apdev):
26 hapd = HostapdGlobal()
31 logger.info("Failed to reset device " + d.ifname)
34 hapd.remove(ap['ifname'])
36 def report(conn, build, commit, run, test, result, diff):
42 sql = "INSERT INTO results(test,result,run,time,duration,build,commitid) VALUES(?, ?, ?, ?, ?, ?, ?)"
43 params = (test, result, run, time.time(), diff.total_seconds(), build, commit)
45 conn.execute(sql, params)
48 print "sqlite: " + str(e)
49 print "sql: %r" % (params, )
51 class DataCollector(object):
52 def __init__(self, logdir, testname, tracing, dmesg):
54 self._testname = testname
55 self._tracing = tracing
59 output = os.path.join(self._logdir, '%s.dat' % (self._testname, ))
60 self._trace_cmd = subprocess.Popen(['sudo', 'trace-cmd', 'record', '-o', output, '-e', 'mac80211', '-e', 'cfg80211', 'sh', '-c', 'echo STARTED ; read l'],
61 stdin=subprocess.PIPE,
62 stdout=subprocess.PIPE,
63 stderr=open('/dev/null', 'w'),
65 l = self._trace_cmd.stdout.read(7)
66 while not 'STARTED' in l:
67 l += self._trace_cmd.stdout.read(1)
68 def __exit__(self, type, value, traceback):
70 self._trace_cmd.stdin.write('DONE\n')
71 self._trace_cmd.wait()
73 output = os.path.join(self._logdir, '%s.dmesg' % (self._testname, ))
74 subprocess.call(['sudo', 'dmesg', '-c'], stdout=open(output, 'w'))
79 for t in os.listdir("."):
80 m = re.match(r'(test_.*)\.py$', t)
82 logger.debug("Import test cases from " + t)
83 mod = __import__(m.group(1))
84 test_modules.append(mod.__name__.replace('test_', '', 1))
86 if s.startswith("test_"):
87 func = mod.__dict__.get(s)
89 test_names = list(set([t.__name__.replace('test_', '', 1) for t in tests]))
94 parser = argparse.ArgumentParser(description='hwsim test runner')
95 parser.add_argument('--logdir', metavar='<directory>', default='logs',
96 help='log output directory for all other options, ' +
97 'must be given if other log options are used')
98 group = parser.add_mutually_exclusive_group()
99 group.add_argument('-d', const=logging.DEBUG, action='store_const',
100 dest='loglevel', default=logging.INFO,
101 help="verbose debug output")
102 group.add_argument('-q', const=logging.WARNING, action='store_const',
103 dest='loglevel', help="be quiet")
104 group.add_argument('-l', action='store_true', dest='logfile',
105 help='store debug log to a file (in log directory)')
107 parser.add_argument('-e', metavar="<filename>", dest='errorfile',
108 nargs='?', const="failed",
109 help='error filename (in log directory)')
110 parser.add_argument('-r', metavar="<filename>", dest='resultsfile',
111 nargs='?', const="results.txt",
112 help='results filename (in log directory)')
114 parser.add_argument('-S', metavar='<sqlite3 db>', dest='database',
115 help='database to write results to')
116 parser.add_argument('--commit', metavar='<commit id>',
117 help='commit ID, only for database')
118 parser.add_argument('-b', metavar='<build>', dest='build', help='build ID')
119 parser.add_argument('-L', action='store_true', dest='update_tests_db',
120 help='List tests (and update descriptions in DB)')
121 parser.add_argument('-T', action='store_true', dest='tracing',
122 help='collect tracing per test case (in log directory)')
123 parser.add_argument('-D', action='store_true', dest='dmesg',
124 help='collect dmesg per test case (in log directory)')
125 parser.add_argument('-f', dest='testmodules', metavar='<test module>',
126 help='execute only tests from these test modules',
127 type=str, choices=[[]] + test_modules, nargs='+')
128 parser.add_argument('tests', metavar='<test>', nargs='*', type=str,
129 help='tests to run (only valid without -f)',
130 choices=[[]] + test_names)
132 args = parser.parse_args()
134 if args.tests and args.testmodules:
135 print 'Invalid arguments - both test module and tests given'
138 if (args.logfile or args.errorfile or
139 args.resultsfile or args.tracing):
141 print 'Need --logdir for the given options'
145 logger.setLevel(logging.DEBUG)
146 file_name = os.path.join(args.logdir, 'run-tests.log')
147 log_handler = logging.FileHandler(file_name)
148 fmt = "%(asctime)s %(levelname)s %(message)s"
149 log_formatter = logging.Formatter(fmt)
150 log_handler.setFormatter(log_formatter)
151 logger.addHandler(log_handler)
154 logging.basicConfig(level=args.loglevel)
157 if args.loglevel == logging.WARNING:
160 error_file = args.errorfile and os.path.join(args.logdir, args.errorfile)
161 results_file = args.resultsfile and os.path.join(args.logdir, args.resultsfile)
165 conn = sqlite3.connect(args.database)
170 run = int(time.time())
172 if args.update_tests_db:
174 name = t.__name__.replace('test_', '', 1)
175 print name + " - " + t.__doc__
177 sql = 'INSERT OR REPLACE INTO tests(test,description) VALUES (?, ?)'
178 params = (name, t.__doc__)
180 conn.execute(sql, params)
182 print "sqlite: " + str(e)
183 print "sql: %r" % (params,)
190 dev0 = WpaSupplicant('wlan0', '/tmp/wpas-wlan0')
191 dev1 = WpaSupplicant('wlan1', '/tmp/wpas-wlan1')
192 dev2 = WpaSupplicant('wlan2', '/tmp/wpas-wlan2')
193 dev = [ dev0, dev1, dev2 ]
195 apdev.append({"ifname": 'wlan3', "bssid": "02:00:00:00:03:00"})
196 apdev.append({"ifname": 'wlan4', "bssid": "02:00:00:00:04:00"})
200 logger.info(d.ifname + ": No response from wpa_supplicant")
202 logger.info("DEV: " + d.ifname + ": " + d.p2p_dev_addr())
204 logger.info("APDEV: " + ap['ifname'])
210 # make sure nothing is left over from previous runs
211 # (if there were any other manual runs or we crashed)
212 reset_devs(dev, apdev)
215 subprocess.call(['sudo', 'dmesg', '-c'], stdout=open('/dev/null', 'w'))
218 name = t.__name__.replace('test_', '', 1)
220 if not name in args.tests:
223 if not t.__module__.replace('test_', '', 1) in args.testmodules:
227 log_handler.stream.close()
228 logger.removeHandler(log_handler)
229 file_name = os.path.join(args.logdir, name + '.log')
230 log_handler = logging.FileHandler(file_name)
231 log_handler.setFormatter(log_formatter)
232 logger.addHandler(log_handler)
234 with DataCollector(args.logdir, name, args.tracing, args.dmesg):
235 logger.info("START " + name)
237 print "START " + name
240 logger.info("Test: " + t.__doc__)
241 start = datetime.now()
244 d.request("NOTE TEST-START " + name)
246 logger.info("Failed to issue TEST-START before " + name + " for " + d.ifname)
248 print "FAIL " + name + " - could not start test"
254 if t.func_code.co_argcount > 1:
266 report(conn, args.build, args.commit, run, name, result, diff)
267 result = result + " " + name + " "
268 result = result + str(diff.total_seconds()) + " " + str(end)
270 if log_to_file or print_res:
274 f = open(results_file, 'a')
275 f.write(result + "\n")
282 report(conn, args.build, args.commit, run, name, "FAIL", diff)
283 result = "FAIL " + name + " " + str(diff.total_seconds()) + " " + str(end)
289 f = open(results_file, 'a')
290 f.write(result + "\n")
294 d.request("NOTE TEST-STOP " + name)
296 logger.info("Failed to issue TEST-STOP after " + name + " for " + d.ifname)
298 reset_devs(dev, apdev)
300 for i in range(0, 3):
303 srcname = os.path.join(args.logdir, 'log' + str(i))
304 dstname = os.path.join(args.logdir, name + '.log' + str(i))
306 while os.path.exists(dstname):
307 dstname = os.path.join(args.logdir, name + '.log' + str(i) + '-' + str(num))
309 os.rename(srcname, dstname)
310 dev[i].request("RELOG")
311 subprocess.call(['sudo', 'chown', '-f', getpass.getuser(),
314 logger.info("Failed to rename log files")
318 log_handler.stream.close()
319 logger.removeHandler(log_handler)
320 file_name = os.path.join(args.logdir, 'run-tests.log')
321 log_handler = logging.FileHandler(file_name)
322 log_handler.setFormatter(log_formatter)
323 logger.addHandler(log_handler)
329 logger.info("passed " + str(len(passed)) + " test case(s)")
330 logger.info("skipped " + str(len(skipped)) + " test case(s)")
331 logger.info("failed tests: " + str(failed))
333 f = open(error_file, 'w')
334 f.write(str(failed) + '\n')
337 logger.info("passed all " + str(len(passed)) + " test case(s)")
339 logger.info("skipped " + str(len(skipped)) + " test case(s)")
341 print "passed all " + str(len(passed)) + " test case(s)"
343 print "skipped " + str(len(skipped)) + " test case(s)"
345 if __name__ == "__main__":