source4/selftest/tests.py

   1 #!/usr/bin/python
   2 # This script generates a list of testsuites that should be run as part of
   3 # the Samba 4 test suite.
   4
   5 # The output of this script is parsed by selftest.pl, which then decides
   6 # which of the tests to actually run. It will, for example, skip all tests
   7 # listed in selftest/skip or only run a subset during "make quicktest".
   8
   9 # The idea is that this script outputs all of the tests of Samba 4, not
  10 # just those that are known to pass, and list those that should be skipped
  11 # or are known to fail in selftest/skip or selftest/knownfail. This makes it
  12 # very easy to see what functionality is still missing in Samba 4 and makes
  13 # it possible to run the testsuite against other servers, such as Samba 3 or
  14 # Windows that have a different set of features.
  15
  16 # The syntax for a testsuite is "-- TEST --" on a single line, followed
  17 # by the name of the test, the environment it needs and the command to run, all
  18 # three separated by newlines. All other lines in the output are considered
  19 # comments.
  20
  21 import os, sys
  22 sys.path.insert(0, os.path.join(os.path.dirname(__file__), "../../selftest"))
  23 from selftesthelpers import *
  24 import subprocess
  25
  26 samba4srcdir = source4dir()
  27 samba4bindir = bindir()
  28 smb4torture = binpath("smbtorture4")
  29 smb4torture_testsuite_list = subprocess.Popen([smb4torture, "--list-suites"], stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate("")[0].splitlines()
  30 validate = os.getenv("VALIDATE", "")
  31 if validate:
  32     validate_list = [validate]
  33 else:
  34     validate_list = []
  35
  36 def plansmbtorturetestsuite(name, env, options, modname=None):
  37     if modname is None:
  38         modname = "samba4.%s" % name
  39     if isinstance(options, list):
  40         options = " ".join(options)
  41     cmdline = "%s $LISTOPT %s %s" % (valgrindify(smb4torture), options, name)
  42     plantestsuite_loadlist(modname, env, cmdline)
  43
  44 def smb4torture_testsuites(prefix):
  45     return filter(lambda x: x.startswith(prefix), smb4torture_testsuite_list)
  46
  47 subprocess.call([smb4torture, "-V"], stdout=sys.stderr)
  48
  49 bbdir = os.path.join(srcdir(), "testprogs/blackbox")
  50
  51 configuration = "--configfile=$SMB_CONF_PATH"
  52
  53 torture_options = [configuration, "--maximum-runtime=$SELFTEST_MAXTIME", "--target=samba4", "--basedir=$SELFTEST_TMPDIR"]
  54 if not os.getenv("SELFTEST_VERBOSE"):
  55     torture_options.append("--option=torture:progress=no")
  56 torture_options.append("--format=subunit")
  57 if os.getenv("SELFTEST_QUICK"):
  58     torture_options.append("--option=torture:quick=yes")
  59 smb4torture += " " + " ".join(torture_options)
  60
  61 print >>sys.stderr, "OPTIONS %s" % " ".join(torture_options)
  62
  63 # Simple tests for LDAP and CLDAP
  64 for options in ['-U"$USERNAME%$PASSWORD" --option=socket:testnonblock=true', '-U"$USERNAME%$PASSWORD"', '-U"$USERNAME%$PASSWORD" -k yes', '-U"$USERNAME%$PASSWORD" -k no', '-U"$USERNAME%$PASSWORD" -k no --sign', '-U"$USERNAME%$PASSWORD" -k no --encrypt', '-U"$USERNAME%$PASSWORD" -k yes --encrypt', '-U"$USERNAME%$PASSWORD" -k yes --sign']:
  65     plantestsuite("samba4.ldb.ldap with options %s(dc)" % options, "dc", "%s/test_ldb.sh ldap $SERVER %s" % (bbdir, options))
  66
  67 # see if we support ADS on the Samba3 side
  68 try:
  69     config_h = os.environ["CONFIG_H"]
  70 except KeyError:
  71     config_h = os.path.join(samba4bindir, "default/include/config.h")
  72
  73 f = open(config_h, 'r')
  74 try:
  75     # The other parts of the HAVE_ADS test are always supplied by the top level build
  76     have_ads_support = ("HAVE_LDAP 1" in f.read())
  77 finally:
  78     f.close()
  79
  80 # see if we support ldaps
  81 f = open(config_h, 'r')
  82 try:
  83     have_tls_support = ("ENABLE_GNUTLS 1" in f.read())
  84 finally:
  85     f.close()
  86
  87 if have_tls_support:
  88     for options in ['-U"$USERNAME%$PASSWORD"']:
  89         plantestsuite("samba4.ldb.ldaps with options %s(dc)" % options, "dc",
  90                 "%s/test_ldb.sh ldaps $SERVER_IP %s" % (bbdir, options))
  91
  92 for options in ['-U"$USERNAME%$PASSWORD"']:
  93     plantestsuite("samba4.ldb.ldapi with options %s(dc:local)" % options, "dc:local",
  94             "%s/test_ldb.sh ldapi $PREFIX_ABS/dc/private/ldapi %s" % (bbdir, options))
  95
  96 for t in smb4torture_testsuites("ldap."):
  97     plansmbtorturetestsuite(t, "dc", '-U"$USERNAME%$PASSWORD" //$SERVER_IP/_none_')
  98
  99 ldbdir = os.path.join(srcdir(), "lib/ldb")
 100 # Don't run LDB tests when using system ldb, as we won't have ldbtest installed
 101 if os.path.exists(os.path.join(samba4bindir, "ldbtest")):
 102     plantestsuite("ldb.base", "none", "%s/tests/test-tdb.sh" % ldbdir,
 103                   allow_empty_output=True)
 104 else:
 105     skiptestsuite("ldb.base", "Using system LDB, ldbtest not available")
 106
 107 # Tests for RPC
 108
 109 # add tests to this list as they start passing, so we test
 110 # that they stay passing
 111 ncacn_np_tests = ["rpc.schannel", "rpc.join", "rpc.lsa", "rpc.dssetup", "rpc.altercontext", "rpc.multibind", "rpc.netlogon", "rpc.handles", "rpc.samsync", "rpc.samba3-sessionkey", "rpc.samba3-getusername", "rpc.samba3-lsa", "rpc.samba3-bind", "rpc.samba3-netlogon", "rpc.asyncbind", "rpc.lsalookup", "rpc.lsa-getuser", "rpc.schannel2", "rpc.authcontext"]
 112 ncalrpc_tests = ["rpc.schannel", "rpc.join", "rpc.lsa", "rpc.dssetup", "rpc.altercontext", "rpc.multibind", "rpc.netlogon", "rpc.drsuapi", "rpc.asyncbind", "rpc.lsalookup", "rpc.lsa-getuser", "rpc.schannel2", "rpc.authcontext"]
 113 drs_rpc_tests = smb4torture_testsuites("drs.rpc")
 114 ncacn_ip_tcp_tests = ["rpc.schannel", "rpc.join", "rpc.lsa", "rpc.dssetup", "rpc.altercontext", "rpc.multibind", "rpc.netlogon", "rpc.handles", "rpc.asyncbind", "rpc.lsalookup", "rpc.lsa-getuser", "rpc.schannel2", "rpc.authcontext", "rpc.objectuuid"] + drs_rpc_tests
 115 slow_ncacn_np_tests = ["rpc.samlogon", "rpc.samr.users", "rpc.samr.large-dc", "rpc.samr.users.privileges", "rpc.samr.passwords", "rpc.samr.passwords.pwdlastset"]
 116 slow_ncacn_ip_tcp_tests = ["rpc.samr", "rpc.cracknames"]
 117
 118 all_rpc_tests = ncalrpc_tests + ncacn_np_tests + ncacn_ip_tcp_tests + slow_ncacn_np_tests + slow_ncacn_ip_tcp_tests + ["rpc.lsa.secrets", "rpc.pac", "rpc.samba3-sharesec", "rpc.countcalls"]
 119
 120 # Make sure all tests get run
 121 rpc_tests = smb4torture_testsuites("rpc.")
 122 auto_rpc_tests = filter(lambda t: t not in all_rpc_tests, rpc_tests)
 123
 124 for bindoptions in ["seal,padcheck"] + validate_list + ["bigendian"]:
 125     for transport in ["ncalrpc", "ncacn_np", "ncacn_ip_tcp"]:
 126         env = "dc"
 127         if transport == "ncalrpc":
 128             tests = ncalrpc_tests
 129             env = "dc:local"
 130         elif transport == "ncacn_np":
 131             tests = ncacn_np_tests
 132         elif transport == "ncacn_ip_tcp":
 133             tests = ncacn_ip_tcp_tests
 134         else:
 135             raise AssertionError("invalid transport %r"% transport)
 136         for t in tests:
 137             plansmbtorturetestsuite(t, env, ["%s:$SERVER[%s]" % (transport, bindoptions), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.%s on %s with %s" % (t, transport, bindoptions))
 138         plansmbtorturetestsuite('rpc.samba3-sharesec', env, ["%s:$SERVER[%s]" % (transport, bindoptions), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', '--option=torture:share=tmp'], "samba4.rpc.samba3.sharesec on %s with %s" % (transport, bindoptions))
 139
 140 #Plugin S4 DC tests (confirms named pipe auth forwarding).  This can be expanded once kerberos is supported in the plugin DC
 141 #
 142 if have_ads_support:
 143     for bindoptions in ["seal,padcheck"] + validate_list + ["bigendian"]:
 144         for t in ncacn_np_tests:
 145             env = "plugin_s4_dc"
 146             transport = "ncacn_np"
 147             plansmbtorturetestsuite(t, env, ["%s:$SERVER[%s]" % (transport, bindoptions), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', '-k', 'no'], "samba4.%s with %s" % (t, bindoptions))
 148
 149 for bindoptions in [""] + validate_list + ["bigendian"]:
 150     for t in auto_rpc_tests:
 151         plansmbtorturetestsuite(t, "dc", ["$SERVER[%s]" % bindoptions, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.%s with %s" % (t, bindoptions))
 152
 153 t = "rpc.countcalls"
 154 plansmbtorturetestsuite(t, "dc:local", ["$SERVER[%s]" % bindoptions, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], modname="samba4.%s" % t)
 155
 156 for transport in ["ncacn_np", "ncacn_ip_tcp"]:
 157     env = "dc"
 158     if transport == "ncacn_np":
 159         tests = slow_ncacn_np_tests
 160     elif transport == "ncacn_ip_tcp":
 161         tests = slow_ncacn_ip_tcp_tests
 162     else:
 163         raise AssertionError("Invalid transport %r" % transport)
 164     for t in tests:
 165         plansmbtorturetestsuite(t, env, ["%s:$SERVER" % transport, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.%s on %s" % (t, transport))
 166
 167 # Tests for the DFS referral calls implementation
 168 for t in smb4torture_testsuites("dfs."):
 169     plansmbtorturetestsuite(t, "dc", '//$SERVER/ipc\$ -U$USERNAME%$PASSWORD')
 170     plansmbtorturetestsuite(t, "plugin_s4_dc", '//$SERVER/ipc\$ -U$USERNAME%$PASSWORD')
 171
 172 # Tests for the NET API (net.api.become.dc tested below against all the roles)
 173 net_tests = filter(lambda x: "net.api.become.dc" not in x, smb4torture_testsuites("net."))
 174 for t in net_tests:
 175     plansmbtorturetestsuite(t, "dc", '$SERVER[%s] -U$USERNAME%%$PASSWORD -W$DOMAIN' % validate)
 176
 177 # Tests for session keys and encryption of RPC pipes
 178 # FIXME: Integrate these into a single smbtorture test
 179
 180 transport = "ncacn_np"
 181 for ntlmoptions in [
 182     "-k no --option=usespnego=yes",
 183     "-k no --option=usespnego=yes --option=ntlmssp_client:128bit=no",
 184     "-k no --option=usespnego=yes --option=ntlmssp_client:56bit=yes",
 185     "-k no --option=usespnego=yes --option=ntlmssp_client:56bit=no",
 186     "-k no --option=usespnego=yes --option=ntlmssp_client:128bit=no --option=ntlmssp_client:56bit=yes",
 187     "-k no --option=usespnego=yes --option=ntlmssp_client:128bit=no --option=ntlmssp_client:56bit=no",
 188     "-k no --option=usespnego=yes --option=clientntlmv2auth=yes",
 189     "-k no --option=usespnego=yes --option=clientntlmv2auth=yes --option=ntlmssp_client:128bit=no",
 190     "-k no --option=usespnego=yes --option=clientntlmv2auth=yes --option=ntlmssp_client:128bit=no --option=ntlmssp_client:56bit=yes",
 191     "-k no --option=usespnego=no --option=clientntlmv2auth=yes",
 192     "-k no --option=gensec:spnego=no --option=clientntlmv2auth=yes",
 193     "-k no --option=usespnego=no"]:
 194     name = "rpc.lsa.secrets on %s with with %s" % (transport, ntlmoptions)
 195     plansmbtorturetestsuite('rpc.lsa.secrets', "dc", ["%s:$SERVER[]" % (transport), ntlmoptions, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', '--option=gensec:target_hostname=$NETBIOSNAME'], "samba4.%s" % name)
 196
 197 transports = ["ncacn_np", "ncacn_ip_tcp"]
 198
 199 #Kerberos varies between functional levels, so it is important to check this on all of them
 200 for env in ["dc", "fl2000dc", "fl2003dc", "fl2008r2dc"]:
 201     transport = "ncacn_np"
 202     plansmbtorturetestsuite('rpc.pac', env, ["%s:$SERVER[]" % (transport, ), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.pac on %s" % (transport,))
 203     for transport in transports:
 204         plansmbtorturetestsuite('rpc.lsa.secrets', env, ["%s:$SERVER[]" % (transport, ), '-k', 'yes', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', '--option=gensec:target_hostname=$NETBIOSNAME', 'rpc.lsa.secrets'], "samba4.rpc.lsa.secrets on %s with Kerberos" % (transport,))
 205         plansmbtorturetestsuite('rpc.lsa.secrets', env, ["%s:$SERVER[]" % (transport, ), '-k', 'yes', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', "--option=clientusespnegoprincipal=yes", '--option=gensec:target_hostname=$NETBIOSNAME'], "samba4.rpc.lsa.secrets on %s with Kerberos - use target principal" % (transport,))
 206         plansmbtorturetestsuite('rpc.lsa.secrets.none*', env, ["%s:$SERVER" % transport, '-k', 'yes', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', "--option=gensec:fake_gssapi_krb5=yes", '--option=gensec:gssapi_krb5=no', '--option=gensec:target_hostname=$NETBIOSNAME'], "samba4.rpc.lsa.secrets on %s with Kerberos - use Samba3 style login" % transport)
 207         plansmbtorturetestsuite('rpc.lsa.secrets.none*', env, ["%s:$SERVER" % transport, '-k', 'yes', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN', "--option=clientusespnegoprincipal=yes", '--option=gensec:fake_gssapi_krb5=yes', '--option=gensec:gssapi_krb5=no', '--option=gensec:target_hostname=$NETBIOSNAME'], "samba4.rpc.lsa.secrets on %s with Kerberos - use Samba3 style login, use target principal" % transport)
 208         plansmbtorturetestsuite('rpc.echo', env, ["%s:$SERVER[]" % (transport,), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.echo on %s" % (transport, ))
 209
 210         # Echo tests test bulk Kerberos encryption of DCE/RPC
 211         for bindoptions in ["connect", "spnego", "spnego,sign", "spnego,seal"] + validate_list + ["padcheck", "bigendian", "bigendian,seal"]:
 212             echooptions = "--option=socket:testnonblock=True --option=torture:quick=yes -k yes"
 213             plansmbtorturetestsuite('rpc.echo', env, ["%s:$SERVER[%s]" % (transport, bindoptions), echooptions, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.echo on %s with %s and %s" % (transport, bindoptions, echooptions))
 214     plansmbtorturetestsuite("net.api.become.dc", env, '$SERVER[%s] -U$USERNAME%%$PASSWORD -W$DOMAIN' % validate)
 215
 216 for bindoptions in ["sign", "seal"]:
 217     plansmbtorturetestsuite('rpc.backupkey', "dc", ["ncacn_np:$SERVER[%s]" % ( bindoptions), '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.backupkey with %s" % (bindoptions))
 218
 219 for transport in transports:
 220     for bindoptions in ["sign", "seal"]:
 221         for ntlmoptions in [
 222         "--option=ntlmssp_client:ntlm2=yes --option=torture:quick=yes",
 223         "--option=ntlmssp_client:ntlm2=no --option=torture:quick=yes",
 224         "--option=ntlmssp_client:ntlm2=yes --option=ntlmssp_client:128bit=no --option=torture:quick=yes",
 225         "--option=ntlmssp_client:ntlm2=no --option=ntlmssp_client:128bit=no --option=torture:quick=yes",
 226         "--option=ntlmssp_client:ntlm2=yes --option=ntlmssp_client:keyexchange=no --option=torture:quick=yes",
 227         "--option=ntlmssp_client:ntlm2=no --option=ntlmssp_client:keyexchange=no --option=torture:quick=yes",
 228         "--option=clientntlmv2auth=yes --option=ntlmssp_client:keyexchange=no --option=torture:quick=yes",
 229         "--option=clientntlmv2auth=yes --option=ntlmssp_client:128bit=no --option=ntlmssp_client:keyexchange=yes --option=torture:quick=yes",
 230         "--option=clientntlmv2auth=yes --option=ntlmssp_client:128bit=no --option=ntlmssp_client:keyexchange=no --option=torture:quick=yes"]:
 231             if transport == "ncalrpc":
 232                 env = "dc:local"
 233             else:
 234                 env = "dc"
 235             plansmbtorturetestsuite('rpc.echo', env, ["%s:$SERVER[%s]" % (transport, bindoptions), ntlmoptions, '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.echo on %s with %s and %s" % (transport, bindoptions, ntlmoptions))
 236
 237 plansmbtorturetestsuite('rpc.echo', "dc", ['ncacn_np:$SERVER[smb2]', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.rpc.echo on ncacn_np over smb2")
 238
 239 plansmbtorturetestsuite('ntp.signd', "dc:local", ['ncacn_np:$SERVER', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], "samba4.ntp.signd")
 240
 241 nbt_tests = smb4torture_testsuites("nbt.")
 242 for t in nbt_tests:
 243     plansmbtorturetestsuite(t, "dc", "//$SERVER/_none_ -U\"$USERNAME%$PASSWORD\"")
 244
 245 # Tests against the NTVFS POSIX backend
 246 ntvfsargs = ["--option=torture:sharedelay=10000", "--option=torture:oplocktimeout=3", "--option=torture:writetimeupdatedelay=50000"]
 247
 248 smb2 = smb4torture_testsuites("smb2.")
 249 #The QFILEINFO-IPC test needs to be on ipc$
 250 raw = filter(lambda x: "raw.qfileinfo.ipc" not in x, smb4torture_testsuites("raw."))
 251 base = smb4torture_testsuites("base.")
 252
 253 netapi = smb4torture_testsuites("netapi.")
 254
 255 libsmbclient = smb4torture_testsuites("libsmbclient.")
 256
 257 for t in base + raw + smb2 + netapi + libsmbclient:
 258     plansmbtorturetestsuite(t, "dc", ['//$SERVER/tmp', '-U$USERNAME%$PASSWORD'] + ntvfsargs)
 259
 260 plansmbtorturetestsuite("raw.qfileinfo.ipc", "dc", '//$SERVER/ipc\$ -U$USERNAME%$PASSWORD')
 261
 262 for t in smb4torture_testsuites("rap."):
 263     plansmbtorturetestsuite(t, "dc", '//$SERVER/IPC\$ -U$USERNAME%$PASSWORD')
 264
 265 # Tests against the NTVFS CIFS backend
 266 for t in base + raw:
 267     plansmbtorturetestsuite(t, "dc", ['//$NETBIOSNAME/cifs', '-U$USERNAME%$PASSWORD', '--kerberos=yes'] + ntvfsargs, modname="samba4.ntvfs.cifs.krb5.%s" % t)
 268
 269 # Test NTVFS CIFS backend with S4U2Self and S4U2Proxy
 270 t = "base.unlink"
 271 plansmbtorturetestsuite(t, "dc", ['//$NETBIOSNAME/cifs', '-U$USERNAME%$PASSWORD', '--kerberos=no'] + ntvfsargs, "samba4.ntvfs.cifs.ntlm.%s" % t)
 272 plansmbtorturetestsuite(t, "rpc_proxy", ['//$NETBIOSNAME/cifs_to_dc', '-U$DC_USERNAME%$DC_PASSWORD', '--kerberos=yes'] + ntvfsargs, "samba4.ntvfs.cifs.krb5.%s" % t)
 273 plansmbtorturetestsuite(t, "rpc_proxy", ['//$NETBIOSNAME/cifs_to_dc', '-U$DC_USERNAME%$DC_PASSWORD', '--kerberos=no'] + ntvfsargs, "samba4.ntvfs.cifs.ntlm.%s" % t)
 274
 275 plansmbtorturetestsuite('echo.udp', 'dc:local', '//$SERVER/whatever')
 276
 277 # Local tests
 278 for t in smb4torture_testsuites("local."):
 279     #The local.resolve test needs a name to look up using real system (not emulated) name routines
 280     plansmbtorturetestsuite(t, "none", "ncalrpc:localhost")
 281
 282 # Confirm these tests with the system iconv too
 283 for t in ["local.convert_string_handle", "local.convert_string", "local.ndr"]:
 284     options = "ncalrpc: --option='iconv:use_builtin_handlers=false'"
 285     plansmbtorturetestsuite(t, "none", options,
 286         modname="samba4.%s.system.iconv" % t)
 287
 288 tdbtorture4 = binpath("tdbtorture")
 289 if os.path.exists(tdbtorture4):
 290     plantestsuite("tdb.stress", "none", valgrindify(tdbtorture4))
 291 else:
 292     skiptestsuite("tdb.stress", "Using system TDB, tdbtorture not available")
 293
 294 plansmbtorturetestsuite("drs.unit", "none", "ncalrpc:")
 295
 296 # Pidl tests
 297 for f in sorted(os.listdir(os.path.join(samba4srcdir, "../pidl/tests"))):
 298     if f.endswith(".pl"):
 299         planperltestsuite("pidl.%s" % f[:-3], os.path.normpath(os.path.join(samba4srcdir, "../pidl/tests", f)))
 300
 301 # DNS tests
 302 planpythontestsuite("dc", "samba.tests.dns")
 303
 304 # Blackbox Tests:
 305 # tests that interact directly with the command-line tools rather than using
 306 # the API. These mainly test that the various command-line options of commands
 307 # work correctly.
 308
 309 planpythontestsuite("none", "samba.tests.blackbox.ndrdump")
 310 planpythontestsuite("none", "samba.tests.source")
 311 plantestsuite("samba4.blackbox.samba_tool(dc:local)", "dc:local", [os.path.join(samba4srcdir, "utils/tests/test_samba_tool.sh"), '$SERVER', '$SERVER_IP', '$USERNAME', '$PASSWORD', '$DOMAIN'])
 312 plantestsuite("samba4.blackbox.pkinit(dc:local)", "dc:local", [os.path.join(bbdir, "test_pkinit.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$REALM', '$DOMAIN', '$PREFIX', "aes256-cts-hmac-sha1-96", configuration])
 313 plantestsuite("samba4.blackbox.kinit(dc:local)", "dc:local", [os.path.join(bbdir, "test_kinit.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$REALM', '$DOMAIN', '$PREFIX', "aes256-cts-hmac-sha1-96", configuration])
 314 plantestsuite("samba4.blackbox.kinit(fl2000dc:local)", "fl2000dc:local", [os.path.join(bbdir, "test_kinit.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$REALM', '$DOMAIN', '$PREFIX', "arcfour-hmac-md5", configuration])
 315 plantestsuite("samba4.blackbox.kinit(fl2008r2dc:local)", "fl2008r2dc:local", [os.path.join(bbdir, "test_kinit.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$REALM', '$DOMAIN', '$PREFIX', "aes256-cts-hmac-sha1-96", configuration])
 316 plantestsuite("samba4.blackbox.ktpass(dc)", "dc", [os.path.join(bbdir, "test_ktpass.sh"), '$PREFIX'])
 317 plantestsuite("samba4.blackbox.passwords(dc:local)", "dc:local", [os.path.join(bbdir, "test_passwords.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$REALM', '$DOMAIN', "$PREFIX"])
 318 plantestsuite("samba4.blackbox.export.keytab(dc:local)", "dc:local", [os.path.join(bbdir, "test_export_keytab.sh"), '$SERVER', '$USERNAME', '$REALM', '$DOMAIN', "$PREFIX"])
 319 plantestsuite("samba4.blackbox.cifsdd(dc)", "dc", [os.path.join(samba4srcdir, "client/tests/test_cifsdd.sh"), '$SERVER', '$USERNAME', '$PASSWORD', "$DOMAIN"])
 320 plantestsuite("samba4.blackbox.nmblookup(dc)", "dc", [os.path.join(samba4srcdir, "utils/tests/test_nmblookup.sh"), '$NETBIOSNAME', '$NETBIOSALIAS', '$SERVER', '$SERVER_IP'])
 321 plantestsuite("samba4.blackbox.locktest(dc)", "dc", [os.path.join(samba4srcdir, "torture/tests/test_locktest.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$DOMAIN', '$PREFIX'])
 322 plantestsuite("samba4.blackbox.masktest", "dc", [os.path.join(samba4srcdir, "torture/tests/test_masktest.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$DOMAIN', '$PREFIX'])
 323 plantestsuite("samba4.blackbox.gentest(dc)", "dc", [os.path.join(samba4srcdir, "torture/tests/test_gentest.sh"), '$SERVER', '$USERNAME', '$PASSWORD', '$DOMAIN', "$PREFIX"])
 324 plantestsuite("samba4.blackbox.wbinfo(dc:local)", "dc:local", [os.path.join(samba4srcdir, "../nsswitch/tests/test_wbinfo.sh"), '$DOMAIN', '$USERNAME', '$PASSWORD', "dc"])
 325 plantestsuite("samba4.blackbox.wbinfo(s4member:local)", "s4member:local", [os.path.join(samba4srcdir, "../nsswitch/tests/test_wbinfo.sh"), '$DOMAIN', '$DC_USERNAME', '$DC_PASSWORD', "s4member"])
 326 plantestsuite("samba4.blackbox.chgdcpass(dc)", "dc", [os.path.join(bbdir, "test_chgdcpass.sh"), '$SERVER', "LOCALDC\$", '$REALM', '$DOMAIN', '$PREFIX', "aes256-cts-hmac-sha1-96", '$SELFTEST_PREFIX/dc'])
 327 plantestsuite_loadlist("samba4.rpc.echo against NetBIOS alias", "dc", [valgrindify(smb4torture), "$LISTOPT", 'ncacn_np:$NETBIOSALIAS', '-U$DOMAIN/$USERNAME%$PASSWORD', 'rpc.echo'])
 328
 329 # Tests using the "Simple" NTVFS backend
 330 for t in ["base.rw1"]:
 331     plansmbtorturetestsuite(t, "dc", ["//$SERVER/simple", '-U$USERNAME%$PASSWORD'], modname="samba4.ntvfs.simple.%s" % t)
 332
 333 # Domain S4member Tests
 334 plansmbtorturetestsuite('rpc.echo', "s4member", ['ncacn_np:$NETBIOSNAME', '-U$NETBIOSNAME/$USERNAME%$PASSWORD'], "samba4.rpc.echo against s4member server with local creds")
 335 plansmbtorturetestsuite('rpc.echo', "s4member", ['ncacn_np:$NETBIOSNAME', '-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'], "samba4.rpc.echo against s4member server with domain creds")
 336 plansmbtorturetestsuite('rpc.samr', "s4member", ['ncacn_np:$NETBIOSNAME', '-U$NETBIOSNAME/$USERNAME%$PASSWORD'], "samba4.rpc.samr against s4member server with local creds")
 337 plansmbtorturetestsuite('rpc.samr.users', "s4member", ['ncacn_np:$NETBIOSNAME', '-U$NETBIOSNAME/$USERNAME%$PASSWORD'], "samba4.rpc.samr.users against s4member server with local creds",)
 338 plansmbtorturetestsuite('rpc.samr.passwords', "s4member", ['ncacn_np:$NETBIOSNAME', '-U$NETBIOSNAME/$USERNAME%$PASSWORD'], "samba4.rpc.samr.passwords against s4member server with local creds")
 339 plantestsuite("samba4.blackbox.smbclient against s4member server with local creds", "s4member", [os.path.join(samba4srcdir, "client/tests/test_smbclient.sh"), '$NETBIOSNAME', '$USERNAME', '$PASSWORD', '$NETBIOSNAME', '$PREFIX'])
 340
 341 # RPC Proxy
 342 plansmbtorturetestsuite("rpc.echo", "rpc_proxy", ['ncacn_ip_tcp:$NETBIOSNAME', '-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'], modname="samba4.rpc.echo against rpc proxy with domain creds")
 343
 344 # Tests SMB signing
 345 for mech in [
 346     "-k no",
 347     "-k no --option=usespnego=no",
 348     "-k no --option=gensec:spengo=no",
 349     "-k yes",
 350     "-k yes --option=gensec:fake_gssapi_krb5=yes --option=gensec:gssapi_krb5=no"]:
 351     for signing in ["--signing=on", "--signing=required"]:
 352         signoptions = "%s %s" % (mech, signing)
 353         name = "smb.signing on with %s" % signoptions
 354         plansmbtorturetestsuite('base.xcopy', "dc", ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$USERNAME%$PASSWORD'], modname="samba4.%s" % name)
 355
 356 for mech in [
 357     "-k no",
 358     "-k no --option=usespnego=no",
 359     "-k no --option=gensec:spengo=no",
 360     "-k yes"]:
 361     signoptions = "%s --signing=off" % mech
 362     name = "smb.signing disabled on with %s" % signoptions
 363     plansmbtorturetestsuite('base.xcopy', "s4member", ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$DC_USERNAME%$DC_PASSWORD'], "samba4.%s domain-creds" % name)
 364     if have_ads_support:
 365         plansmbtorturetestsuite('base.xcopy', "s3member", ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$DC_USERNAME%$DC_PASSWORD'], "samba4.%s domain-creds" % name)
 366         plansmbtorturetestsuite('base.xcopy', "plugin_s4_dc", ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$USERNAME%$PASSWORD'], "samba4.%s" % name)
 367         plansmbtorturetestsuite('base.xcopy', "plugin_s4_dc",
 368                                ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$DC_USERNAME%$DC_PASSWORD'], "samba4.%s administrator" % name)
 369
 370 for mech in [
 371     "-k no",
 372     "-k no --option=usespnego=no",
 373     "-k no --option=gensec:spengo=no"]:
 374     signoptions = "%s --signing=off" % mech
 375     plansmbtorturetestsuite('base.xcopy', "s4member", ['//$NETBIOSNAME/xcopy_share', signoptions, '-U$NETBIOSNAME/$USERNAME%$PASSWORD'], modname="samba4.smb.signing on with %s local-creds" % signoptions)
 376
 377 plansmbtorturetestsuite('base.xcopy', "dc", ['//$NETBIOSNAME/xcopy_share', '-k', 'no', '--signing=yes', '-U%'], modname="samba4.smb.signing --signing=yes anon")
 378 plansmbtorturetestsuite('base.xcopy', "dc", ['//$NETBIOSNAME/xcopy_share', '-k', 'no', '--signing=required', '-U%'], modname="samba4.smb.signing --signing=required anon")
 379 plansmbtorturetestsuite('base.xcopy', "s4member", ['//$NETBIOSNAME/xcopy_share', '-k', 'no', '--signing=no', '-U%'], modname="samba4.smb.signing --signing=no anon")
 380
 381
 382 wb_opts = ["--option=\"torture:strict mode=no\"", "--option=\"torture:timelimit=1\"", "--option=\"torture:winbindd_separator=/\"", "--option=\"torture:winbindd_netbios_name=$SERVER\"", "--option=\"torture:winbindd_netbios_domain=$DOMAIN\""]
 383
 384 winbind_struct_tests = smb4torture_testsuites("winbind.struct")
 385 winbind_ndr_tests = smb4torture_testsuites("winbind.ndr")
 386 for env in ["dc", "s4member"]:
 387     for t in winbind_struct_tests:
 388         plansmbtorturetestsuite(t, env, wb_opts + ['//_none_/_none_'])
 389
 390     for t in winbind_ndr_tests:
 391         plansmbtorturetestsuite(t, env, wb_opts + ['//_none_/_none_'])
 392
 393 nsstest4 = binpath("nsstest")
 394 if os.path.exists(nsstest4):
 395     plantestsuite("samba4.nss.test using winbind(s4member)", "s4member", [os.path.join(bbdir, "nsstest.sh"), nsstest4, os.path.join(samba4bindir, "default/nsswitch/libnss-winbind.so")])
 396 else:
 397     skiptestsuite("samba4.nss.test using winbind(s4member)", "nsstest not available")
 398
 399 subunitrun = valgrindify(python) + " " + os.path.join(samba4srcdir, "scripting/bin/subunitrun")
 400 def planoldpythontestsuite(env, module, name=None, extra_path=[], environ={}, extra_args=[]):
 401     environ = dict(environ)
 402     py_path = list(extra_path)
 403     if py_path:
 404         environ["PYTHONPATH"] = ":".join(["$PYTHONPATH"] + py_path)
 405     args = ["%s=%s" % item for item in environ.iteritems()]
 406     args += [subunitrun, "$LISTOPT", module]
 407     args += extra_args
 408     if name is None:
 409         name = module
 410     plantestsuite(name, env, args)
 411
 412 planpythontestsuite("none", "api", name="ldb.python", extra_path=['lib/ldb/tests/python'])
 413 planpythontestsuite("none", "samba.tests.credentials")
 414 planoldpythontestsuite("dc:local", "samba.tests.gensec", extra_args=['-U"$USERNAME%$PASSWORD"'])
 415 planpythontestsuite("none", "samba.tests.registry")
 416 planoldpythontestsuite("none", "simple", extra_path=["%s/lib/tdb/python/tests" % srcdir()], name="tdb.python")
 417 planpythontestsuite("none", "samba.tests.auth")
 418 planpythontestsuite("none", "samba.tests.getopt")
 419 planpythontestsuite("none", "samba.tests.security")
 420 planpythontestsuite("none", "samba.tests.dcerpc.misc")
 421 planpythontestsuite("none", "samba.tests.param")
 422 planpythontestsuite("none", "samba.tests.upgrade")
 423 planpythontestsuite("none", "samba.tests.core")
 424 planpythontestsuite("none", "samba.tests.provision")
 425 planpythontestsuite("none", "samba.tests.samba3")
 426 planpythontestsuite("none", "samba.tests.strings")
 427 planpythontestsuite("dc:local", "samba.tests.dcerpc.sam")
 428 planpythontestsuite("dc:local", "samba.tests.dsdb")
 429 planpythontestsuite("none", "samba.tests.netcmd")
 430 planpythontestsuite("dc:local", "samba.tests.dcerpc.bare")
 431 planpythontestsuite("dc:local", "samba.tests.dcerpc.unix")
 432 planpythontestsuite("dc:local", "samba.tests.dcerpc.srvsvc")
 433 planpythontestsuite("none", "samba.tests.dcerpc.rpc_talloc")
 434 planpythontestsuite("none", "samba.tests.samdb")
 435 planpythontestsuite("none", "samba.tests.hostconfig")
 436 planpythontestsuite("none", "samba.tests.messaging")
 437 planpythontestsuite("none", "samba.tests.samba3sam")
 438
 439 planpythontestsuite("dc:local", "samba.tests.samba_tool.timecmd")
 440 planpythontestsuite("dc:local", "samba.tests.samba_tool.user")
 441
 442 planpythontestsuite("none", "subunit")
 443 planpythontestsuite("dc:local", "samba.tests.dcerpc.rpcecho")
 444 planoldpythontestsuite("dc:local", "samba.tests.dcerpc.registry", extra_args=['-U"$USERNAME%$PASSWORD"'])
 445 planoldpythontestsuite("dc", "samba.tests.dcerpc.dnsserver", extra_args=['-U"$USERNAME%$PASSWORD"'])
 446 plantestsuite("samba4.ldap.python(dc)", "dc", [python, os.path.join(samba4srcdir, "dsdb/tests/python/ldap.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 447 plantestsuite("samba4.tokengroups.python(dc)", "dc:local", [python, os.path.join(samba4srcdir, "dsdb/tests/python/token_group.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 448 plantestsuite("samba4.sam.python(dc)", "dc", [python, os.path.join(samba4srcdir, "dsdb/tests/python/sam.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 449 planoldpythontestsuite("dc", "dsdb_schema_info",
 450         extra_path=[os.path.join(samba4srcdir, 'dsdb/tests/python')],
 451         name="samba4.schemaInfo.python(dc)",
 452         extra_args=['-U"$DOMAIN/$DC_USERNAME%$DC_PASSWORD"'])
 453 plantestsuite("samba4.urgent_replication.python(dc)", "dc:local", [python, os.path.join(samba4srcdir, "dsdb/tests/python/urgent_replication.py"), '$PREFIX_ABS/dc/private/sam.ldb'], allow_empty_output=True)
 454 plantestsuite("samba4.ldap.dirsync.python(dc)", "dc", [python, os.path.join(samba4srcdir, "dsdb/tests/python/dirsync.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 455 plantestsuite("samba4.ldap.sites.python(dc)", "dc", [python, os.path.join(samba4srcdir, "dsdb/tests/python/sites.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 456 for env in ["dc", "fl2000dc", "fl2003dc", "fl2008r2dc"]:
 457     plantestsuite("samba4.ldap_schema.python(%s)" % env, env, [python, os.path.join(samba4srcdir, "dsdb/tests/python/ldap_schema.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 458     plantestsuite("samba4.ldap.possibleInferiors.python(%s)" % env, env, [python, os.path.join(samba4srcdir, "dsdb/samdb/ldb_modules/tests/possibleinferiors.py"), "ldap://$SERVER", '-U"$USERNAME%$PASSWORD"', "-W$DOMAIN"])
 459     plantestsuite("samba4.ldap.secdesc.python(%s)" % env, env, [python, os.path.join(samba4srcdir, "dsdb/tests/python/sec_descriptor.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 460     plantestsuite("samba4.ldap.acl.python(%s)" % env, env, [python, os.path.join(samba4srcdir, "dsdb/tests/python/acl.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 461     if env != "fl2000dc":
 462         # This test makes excessive use of the "userPassword" attribute which
 463         # isn't available on DCs with Windows 2000 domain function level -
 464         # therefore skip it in that configuration
 465         plantestsuite("samba4.ldap.passwords.python(%s)" % env, env, [python, os.path.join(samba4srcdir, "dsdb/tests/python/passwords.py"), "$SERVER", '-U"$USERNAME%$PASSWORD"', "-W$DOMAIN"])
 466 planpythontestsuite("dc:local", "samba.tests.upgradeprovisionneeddc")
 467 planpythontestsuite("none", "samba.tests.upgradeprovision")
 468 planpythontestsuite("none", "samba.tests.xattr")
 469 planpythontestsuite("none", "samba.tests.ntacls")
 470 plantestsuite("samba4.deletetest.python(dc)", "dc", ['PYTHONPATH="$PYTHONPATH:%s/lib/subunit/python:%s/lib/testtools"' % (srcdir(), srcdir()),
 471                                                      python, os.path.join(samba4srcdir, "dsdb/tests/python/deletetest.py"),
 472                                                      '$SERVER', '-U"$USERNAME%$PASSWORD"', '--workgroup=$DOMAIN'])
 473 planpythontestsuite("none", "bindings", extra_path=["%s/lib/policy/tests/python" % samba4srcdir], name="samba4.policy.python")
 474 plantestsuite("samba4.blackbox.samba3dump", "none", [python, os.path.join(samba4srcdir, "scripting/bin/samba3dump"), os.path.join(samba4srcdir, "../testdata/samba3")], allow_empty_output=True)
 475 plantestsuite("samba4.blackbox.upgrade", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_s3upgrade.sh"), '$PREFIX/provision'])
 476 plantestsuite("samba4.blackbox.provision.py", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_provision.sh"), '$PREFIX/provision'])
 477 plantestsuite("samba4.blackbox.upgradeprovision.py", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_upgradeprovision.sh"), '$PREFIX/provision'])
 478 plantestsuite("samba4.blackbox.setpassword.py", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_setpassword.sh"), '$PREFIX/provision'])
 479 plantestsuite("samba4.blackbox.newuser.py", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_newuser.sh"), '$PREFIX/provision'])
 480 plantestsuite("samba4.blackbox.group.py", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_group.sh"), '$PREFIX/provision'])
 481 plantestsuite("samba4.blackbox.spn.py(dc:local)", "dc:local", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_spn.sh"), '$PREFIX/dc'])
 482 plantestsuite("samba4.ldap.bind(dc)", "dc", [python, os.path.join(srcdir(), "auth/credentials/tests/bind.py"), '$SERVER', '-U"$USERNAME%$PASSWORD"'])
 483
 484 # DRS python tests
 485 planoldpythontestsuite("vampire_dc", "samba.tests.blackbox.samba_tool_drs",
 486         environ={'DC1': '$DC_SERVER', 'DC2': '$VAMPIRE_DC_SERVER'},
 487         extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'])
 488 planoldpythontestsuite("vampire_dc", "replica_sync",
 489         extra_path=[os.path.join(samba4srcdir, 'torture/drs/python')],
 490         name="samba4.drs.replica_sync.python(vampire_dc)",
 491         environ={'DC1': '$DC_SERVER', 'DC2': '$VAMPIRE_DC_SERVER'},
 492         extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'])
 493 planoldpythontestsuite("vampire_dc", "delete_object",
 494         extra_path=[os.path.join(samba4srcdir, 'torture/drs/python')],
 495         name="samba4.drs.delete_object.python(vampire_dc)",
 496         environ={'DC1': '$DC_SERVER', 'DC2': '$VAMPIRE_DC_SERVER'},
 497         extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'])
 498 planoldpythontestsuite("vampire_dc", "fsmo",
 499         name="samba4.drs.fsmo.python(vampire_dc)",
 500         extra_path=[os.path.join(samba4srcdir, 'torture/drs/python')],
 501         environ={'DC1': "$DC_SERVER", 'DC2': "$VAMPIRE_DC_SERVER"},
 502         extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'])
 503 planoldpythontestsuite("vampire_dc", "repl_schema",
 504         extra_path=[os.path.join(samba4srcdir, 'torture/drs/python')],
 505         name="samba4.drs.repl_schema.python(vampire_dc)",
 506         environ={'DC1': "$DC_SERVER", 'DC2': '$VAMPIRE_DC_SERVER'},
 507         extra_args=['-U$DOMAIN/$DC_USERNAME%$DC_PASSWORD'])
 508
 509 # This makes sure we test the rid allocation code
 510 t = "rpc.samr.large-dc"
 511 plansmbtorturetestsuite(t, "vampire_dc", ['$SERVER', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], modname=("samba4.%s.one" % t))
 512 plansmbtorturetestsuite(t, "vampire_dc", ['$SERVER', '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], modname="samba4.%s.two" % t)
 513
 514 # some RODC testing
 515 for env in ['rodc']:
 516     plansmbtorturetestsuite('rpc.echo', env, ['ncacn_np:$SERVER', "-k", "yes", '-U$USERNAME%$PASSWORD', '--workgroup=$DOMAIN'], modname="samba4.rpc.echo")
 517     plansmbtorturetestsuite('rpc.echo', "%s:local" % env, ['ncacn_np:$SERVER', "-k", "yes", '-P', '--workgroup=$DOMAIN'], modname="samba4.rpc.echo")
 518 plantestsuite("samba4.blackbox.provision-backend", "none", ["PYTHON=%s" % python, os.path.join(samba4srcdir, "setup/tests/blackbox_provision-backend.sh"), '$PREFIX/provision'])
 519
 520 # Test renaming the DC
 521 plantestsuite("samba4.blackbox.renamedc.sh", "none", ["PYTHON=%s" % python, os.path.join(bbdir, "renamedc.sh"), '$PREFIX/provision'])
 522
 523 # Demote the vampire DC, it must be the last test on the VAMPIRE DC
 524 plantestsuite("samba4.blackbox.samba_tool_demote(vampire_dc)", "vampire_dc", [os.path.join(samba4srcdir, "utils/tests/test_demote.sh"), '$SERVER', '$SERVER_IP', '$USERNAME', '$PASSWORD', '$DOMAIN', '$DC_SERVER', '$PREFIX/vampire_dc'])
 525 # check the databases are all OK. PLEASE LEAVE THIS AS THE LAST TEST
 526 for env in ["dc", "fl2000dc", "fl2003dc", "fl2008r2dc"]:
 527     plantestsuite("samba4.blackbox.dbcheck(%s)" % env, env + ":local" , ["PYTHON=%s" % python, os.path.join(bbdir, "dbcheck.sh"), '$PREFIX/provision', configuration])