selftest/wscript

   1 #!/usr/bin/env python
   2 # vim: expandtab ft=python
   3
   4 # selftest main code.
   5
   6 import Scripting, os, Options, Utils, Environment, optparse, sys
   7 from samba_utils import *
   8 from samba_autoconf import *
   9
  10 def set_options(opt):
  11
  12     opt.add_option('--enable-selftest',
  13                    help=("enable options necessary for selftest (default=no)"),
  14                    action="store_true", dest='enable_selftest', default=False)
  15     opt.add_option('--enable-coverage',
  16                    help=("enable options necessary for code coverage reporting on selftest (default=no)"),
  17                    action="store_true", dest='enable_coverage', default=False)
  18     opt.add_option('--with-selftest-prefix',
  19                    help=("specify location of selftest directory (default=./st)"),
  20                    action="store", dest='SELFTEST_PREFIX', default='./st')
  21
  22     opt.ADD_COMMAND('test', cmd_test)
  23     opt.ADD_COMMAND('testonly', cmd_testonly)
  24
  25     gr = opt.add_option_group('test options')
  26
  27     gr.add_option('--load-list',
  28                   help=("Load a test id list from a text file"),
  29                   action="store", dest='LOAD_LIST', default=None)
  30     gr.add_option('--list',
  31                   help=("List available tests"),
  32                   action="store_true", dest='LIST', default=False)
  33     gr.add_option('--tests',
  34                   help=("wildcard pattern of tests to run"),
  35                   action="store", dest='TESTS', default='')
  36     gr.add_option('--filtered-subunit',
  37                   help=("output (xfail) filtered subunit"),
  38                   action="store_true", dest='FILTERED_SUBUNIT', default=False)
  39     gr.add_option('--quick',
  40                   help=("enable only quick tests"),
  41                   action="store_true", dest='QUICKTEST', default=False)
  42     gr.add_option('--slow',
  43                   help=("enable the really slow tests"),
  44                   action="store_true", dest='SLOWTEST', default=False)
  45     gr.add_option('--testenv',
  46                   help=("start a terminal with the test environment setup"),
  47                   action="store_true", dest='TESTENV', default=False)
  48     gr.add_option('--valgrind',
  49                   help=("use valgrind on client programs in the tests"),
  50                   action="store_true", dest='VALGRIND', default=False)
  51     gr.add_option('--valgrind-log',
  52                   help=("where to put the valgrind log"),
  53                   action="store", dest='VALGRINDLOG', default=None)
  54     gr.add_option('--valgrind-server',
  55                   help=("use valgrind on the server in the tests (opens an xterm)"),
  56                   action="store_true", dest='VALGRIND_SERVER', default=False)
  57     gr.add_option('--screen',
  58                   help=("run the samba servers in screen sessions"),
  59                   action="store_true", dest='SCREEN', default=False)
  60     gr.add_option('--gdbtest',
  61                   help=("run the servers within a gdb window"),
  62                   action="store_true", dest='GDBTEST', default=False)
  63     gr.add_option('--fail-immediately',
  64                   help=("stop tests on first failure"),
  65                   action="store_true", dest='FAIL_IMMEDIATELY', default=False)
  66     gr.add_option('--socket-wrapper-pcap',
  67                   help=("create a pcap file for each failing test"),
  68                   action="store_true", dest='SOCKET_WRAPPER_PCAP', default=False)
  69     gr.add_option('--socket-wrapper-keep-pcap',
  70                   help=("create a pcap file for all individual test"),
  71                   action="store_true", dest='SOCKET_WRAPPER_KEEP_PCAP', default=False)
  72
  73 def configure(conf):
  74     conf.env.SELFTEST_PREFIX = Options.options.SELFTEST_PREFIX
  75     conf.env.enable_coverage = Options.options.enable_coverage
  76     if conf.env.enable_coverage:
  77         conf.ADD_LDFLAGS('-lgcov', testflags=True)
  78         conf.ADD_CFLAGS('--coverage')
  79
  80 def cmd_testonly(opt):
  81     '''run tests without doing a build first'''
  82     env = LOAD_ENVIRONMENT()
  83     opt.env = env
  84
  85     if (not CONFIG_SET(opt, 'NSS_WRAPPER') or
  86         not CONFIG_SET(opt, 'UID_WRAPPER') or
  87         not CONFIG_SET(opt, 'SOCKET_WRAPPER')):
  88         print("ERROR: You must use --enable-selftest to enable selftest")
  89         sys.exit(1)
  90
  91     os.environ['SAMBA_SELFTEST'] = '1'
  92
  93     env.TESTS  = Options.options.TESTS
  94
  95     env.SUBUNIT_FORMATTER = os.getenv('SUBUNIT_FORMATTER')
  96     if not env.SUBUNIT_FORMATTER:
  97         env.SUBUNIT_FORMATTER = '${PYTHON} -u ${srcdir}/selftest/format-subunit --prefix=${SELFTEST_PREFIX} --immediate'
  98     env.FILTER_XFAIL = '${PYTHON} -u ${srcdir}/selftest/filter-subunit --expected-failures=${srcdir}/selftest/knownfail --flapping=${srcdir}/selftest/flapping'
  99
 100     if Options.options.FAIL_IMMEDIATELY:
 101         env.FILTER_XFAIL += ' --fail-immediately'
 102
 103     env.FORMAT_TEST_OUTPUT = '${SUBUNIT_FORMATTER}'
 104
 105     # clean any previous temporary files
 106     os.system("rm -rf %s/tmp" % env.SELFTEST_PREFIX);
 107
 108     # put all command line options in the environment as TESTENV_*=*
 109     for o in dir(Options.options):
 110         if o[0:1] != '_':
 111             os.environ['TESTENV_%s' % o.upper()] = str(getattr(Options.options, o, ''))
 112
 113     binary_mapping = ('nmblookup3:nmblookup,' +
 114                       'nmblookup4:nmblookup4,' +
 115                       'smbclient3:smbclient,' +
 116                       'smbclient4:smbclient4,' +
 117                       'smbtorture4:smbtorture,' +
 118                       'ntlm_auth3:ntlm_auth3')
 119
 120     env.OPTIONS = '--binary-mapping=%s' % binary_mapping
 121     if not Options.options.SLOWTEST:
 122         env.OPTIONS += ' --exclude=${srcdir}/selftest/slow'
 123     if Options.options.QUICKTEST:
 124         env.OPTIONS += ' --quick --include=${srcdir}/selftest/quick'
 125     if Options.options.LOAD_LIST:
 126         env.OPTIONS += ' --load-list=%s' % Options.options.LOAD_LIST
 127     if Options.options.TESTENV:
 128         env.OPTIONS += ' --testenv'
 129     if Options.options.SOCKET_WRAPPER_PCAP:
 130         env.OPTIONS += ' --socket-wrapper-pcap'
 131     if Options.options.SOCKET_WRAPPER_KEEP_PCAP:
 132         env.OPTIONS += ' --socket-wrapper-keep-pcap'
 133     if os.environ.get('RUN_FROM_BUILD_FARM') is not None:
 134         env.FILTER_OPTIONS = '${FILTER_XFAIL} --strip-passed-output'
 135     else:
 136         env.FILTER_OPTIONS = '${FILTER_XFAIL}'
 137
 138     if Options.options.VALGRIND:
 139         os.environ['VALGRIND'] = 'valgrind -q --num-callers=30'
 140         if Options.options.VALGRINDLOG is not None:
 141             os.environ['VALGRIND'] += ' --log-file=%s' % Options.options.VALGRINDLOG
 142
 143     server_wrapper=''
 144
 145     if Options.options.VALGRIND_SERVER:
 146         server_wrapper = '${srcdir}/selftest/valgrind_run _DUMMY=X'
 147     elif Options.options.GDBTEST:
 148         server_wrapper = '${srcdir}/selftest/gdb_run _DUMMY=X'
 149
 150     if Options.options.SCREEN:
 151         server_wrapper = '${srcdir}/selftest/in_screen %s' % server_wrapper
 152         os.environ['TERMINAL'] = EXPAND_VARIABLES(opt, '${srcdir}/selftest/in_screen')
 153     elif server_wrapper != '':
 154         server_wrapper = 'xterm -n server -l -e %s' % server_wrapper
 155
 156     if server_wrapper != '':
 157         os.environ['SAMBA_VALGRIND'] = EXPAND_VARIABLES(opt, server_wrapper)
 158
 159     # this is needed for systems without rpath, or with rpath disabled
 160     ADD_LD_LIBRARY_PATH('bin/shared')
 161     ADD_LD_LIBRARY_PATH('bin/shared/private')
 162
 163     # if we are using a system version of ldb then we need to tell it to
 164     # load modules from our modules path
 165     if env.USING_SYSTEM_LDB:
 166         os.environ['LDB_MODULES_PATH'] = 'bin/modules/ldb'
 167
 168     if env.BUILD_TDB2:
 169         os.environ['BUILD_TDB2'] = '1'
 170
 171     # tell build system where to find config.h
 172     os.environ['VFSLIBDIR'] = os.path.abspath('bin/modules/vfs')
 173     os.environ['CONFIG_H'] = 'bin/default/include/config.h'
 174
 175     st_done = os.path.join(env.SELFTEST_PREFIX, 'st_done')
 176     if os.path.exists(st_done):
 177         os.unlink(st_done)
 178
 179     if not os.path.isdir(env.SELFTEST_PREFIX):
 180         os.makedirs(env.SELFTEST_PREFIX, int('755', 8))
 181
 182     env.TESTLISTS = ('--testlist="${PYTHON} ${srcdir}/source3/selftest/tests.py|" ' +
 183                      '--testlist="${PYTHON} ${srcdir}/source4/selftest/tests.py|"')
 184
 185     if CONFIG_SET(opt, 'AD_DC_BUILD_IS_ENABLED'):
 186         env.SELFTEST_TARGET="samba"
 187     else:
 188         env.SELFTEST_TARGET="samba3"
 189
 190     # We use the full path rather than relative path because it cause problems on some plateforms (ie. solaris 8).
 191     env.CORE_COMMAND = '${PERL} ${srcdir}/selftest/selftest.pl --target=${SELFTEST_TARGET} --prefix=${SELFTEST_PREFIX} --srcdir=${srcdir} --exclude=${srcdir}/selftest/skip ${TESTLISTS} ${OPTIONS} ${TESTS}'
 192     if Options.options.LIST:
 193         cmd = '${CORE_COMMAND} --list'
 194     else:
 195         env.OPTIONS += ' --socket-wrapper'
 196         cmd = '(${CORE_COMMAND} && touch ${SELFTEST_PREFIX}/st_done) | ${FILTER_OPTIONS}'
 197         if (os.environ.get('RUN_FROM_BUILD_FARM') is None and
 198             not Options.options.FILTERED_SUBUNIT):
 199             cmd += ' | tee ${SELFTEST_PREFIX}/subunit | ${FORMAT_TEST_OUTPUT}'
 200         else:
 201             cmd += ' | ${FILTER_OPTIONS}'
 202     runcmd = EXPAND_VARIABLES(opt, cmd)
 203
 204     print("test: running %s" % runcmd)
 205     ret = RUN_COMMAND(cmd, env=env)
 206
 207     if os.path.exists(".testrepository") and not Options.options.LIST:
 208         testrcmd = 'testr load -q < ${SELFTEST_PREFIX}/subunit > /dev/null'
 209         runcmd = EXPAND_VARIABLES(opt, testrcmd)
 210         RUN_COMMAND(runcmd, env=env)
 211
 212     if ret != 0:
 213         print("ERROR: test failed with exit code %d" % ret)
 214         sys.exit(ret)
 215
 216     if not Options.options.LIST and not os.path.exists(st_done):
 217         print("ERROR: test command failed to complete")
 218         sys.exit(1)
 219
 220
 221 ########################################################################
 222 # main test entry point
 223 def cmd_test(opt):
 224     '''Run the test suite (see test options below)'''
 225
 226     # if running all tests, then force a symbol check
 227     env = LOAD_ENVIRONMENT()
 228     CHECK_MAKEFLAGS(env)
 229     if not Options.options.TESTS and not Options.options.TESTENV:
 230         Options.options.DUP_SYMBOLCHECK = True
 231
 232     Scripting.commands.append('build')
 233     Scripting.commands.append('testonly')