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samba-mirror/selftest/wscript

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#!/usr/bin/env python
# vim: expandtab ft=python
# selftest main code.
import sys
import os
import optparse
from waflib import Scripting, Options, Utils
from waflib.ConfigSet import ConfigSet as Environment
from samba_utils import *
from samba_autoconf import *
import types
DEFAULT_SELFTEST_PREFIX="./st"
def options(opt):
opt.add_option('--enable-selftest',
help=("enable options necessary for selftest (default=no)"),
action="store_true", dest='enable_selftest', default=False)
opt.add_option('--enable-coverage',
help=("enable options necessary for code coverage "
"reporting on selftest (default=no)"),
action="store_true", dest='enable_coverage', default=False)
opt.add_option('--with-selftest-prefix',
help=("specify location of selftest directory "
"(default=%s)" % DEFAULT_SELFTEST_PREFIX),
action="store", dest='SELFTEST_PREFIX', default=DEFAULT_SELFTEST_PREFIX)
opt.ADD_COMMAND('test', cmd_test)
opt.ADD_COMMAND('testonly', cmd_testonly)
gr = opt.add_option_group('test options')
gr.add_option('--load-list',
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help=("Load a test id list from a text file"),
action="store", dest='LOAD_LIST', default=None)
gr.add_option('--list',
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help=("List available tests"),
action="store_true", dest='LIST', default=False)
gr.add_option('--tests',
help=("wildcard pattern of tests to run"),
action="store", dest='TESTS', default='')
gr.add_option('--filtered-subunit',
help=("output (xfail) filtered subunit"),
action="store_true", dest='FILTERED_SUBUNIT', default=False)
gr.add_option('--quick',
help=("enable only quick tests"),
action="store_true", dest='QUICKTEST', default=False)
gr.add_option('--slow',
help=("enable the really slow tests"),
action="store_true", dest='SLOWTEST', default=False)
gr.add_option('--nb-slowest',
help=("Show the n slowest tests (default=10)"),
type=int, default=10, dest='NB_SLOWEST')
gr.add_option('--testenv',
help=("start a terminal with the test environment setup"),
action="store_true", dest='TESTENV', default=False)
gr.add_option('--valgrind',
help=("use valgrind on client programs in the tests"),
action="store_true", dest='VALGRIND', default=False)
gr.add_option('--valgrind-log',
help=("where to put the valgrind log"),
action="store", dest='VALGRINDLOG', default=None)
gr.add_option('--valgrind-server',
help=("use valgrind on the server in the tests (opens an xterm)"),
action="store_true", dest='VALGRIND_SERVER', default=False)
gr.add_option('--screen',
help=("run the samba servers in screen sessions"),
action="store_true", dest='SCREEN', default=False)
gr.add_option('--gdbtest',
help=("run the servers within a gdb window"),
action="store_true", dest='GDBTEST', default=False)
gr.add_option('--fail-immediately',
help=("stop tests on first failure"),
action="store_true", dest='FAIL_IMMEDIATELY', default=False)
gr.add_option('--socket-wrapper-pcap',
help=("create a pcap file for each failing test"),
action="store_true", dest='SOCKET_WRAPPER_PCAP', default=False)
gr.add_option('--socket-wrapper-keep-pcap',
help=("create a pcap file for all individual test"),
action="store_true", dest='SOCKET_WRAPPER_KEEP_PCAP', default=False)
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gr.add_option('--random-order', dest='RANDOM_ORDER', default=False,
action="store_true", help="Run testsuites in random order")
gr.add_option('--perf-test', dest='PERF_TEST', default=False,
action="store_true", help="run performance tests only")
gr.add_option('--test-list', dest='TEST_LIST', default='',
help=("use tests listed here, not defaults "
"(--test-list='FOO|' will execute FOO; "
"--test-list='FOO' will read it)"))
def configure(conf):
conf.env.SELFTEST_PREFIX = Options.options.SELFTEST_PREFIX
conf.env.enable_coverage = Options.options.enable_coverage
if conf.env.enable_coverage:
conf.ADD_LDFLAGS('-lgcov', testflags=True)
conf.ADD_CFLAGS('--coverage')
if Options.options.enable_selftest or Options.options.developer:
conf.DEFINE('ENABLE_SELFTEST', 1)
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def cmd_testonly(opt):
'''run tests without doing a build first'''
env = LOAD_ENVIRONMENT()
opt.env = env
if Options.options.SELFTEST_PREFIX != DEFAULT_SELFTEST_PREFIX:
env.SELFTEST_PREFIX = Options.options.SELFTEST_PREFIX
if (not CONFIG_SET(opt, 'NSS_WRAPPER') or
not CONFIG_SET(opt, 'UID_WRAPPER') or
not CONFIG_SET(opt, 'SOCKET_WRAPPER')):
print("ERROR: You must use --enable-selftest to enable selftest")
sys.exit(1)
os.environ['SAMBA_SELFTEST'] = '1'
env.TESTS = Options.options.TESTS
env.SUBUNIT_FORMATTER = os.getenv('SUBUNIT_FORMATTER')
# Lots of test scripts need to run with the correct version
# of python. With the correct shebang the script should run with the
# correct version, the problem is that not all scripts are part
# of the installation, some scripts are part of the source code,
# and the shebang is not dynamically generated as yet.
# It is safer if we are somewhat version neutral at the moment and
# ignore the shebang and always run scripts from the test environment
# with the python version (determined by PYTHON env variable) If this
# env variable isn't set then set it according to the python version
# that is running the tests
if not os.getenv('PYTHON', None):
from sys import executable as exe
os.environ['PYTHON'] = os.path.basename(exe)
if not env.SUBUNIT_FORMATTER:
if Options.options.PERF_TEST:
env.SUBUNIT_FORMATTER = '${PYTHON} -u ${srcdir}/selftest/format-subunit-json --prefix=${SELFTEST_PREFIX}'
else:
env.SUBUNIT_FORMATTER = '${PYTHON} -u ${srcdir}/selftest/format-subunit --prefix=${SELFTEST_PREFIX} --immediate'
env.FILTER_XFAIL = ('${PYTHON} -u ${srcdir}/selftest/filter-subunit '
'--expected-failures=${srcdir}/selftest/knownfail '
'--expected-failures=${srcdir}/selftest/knownfail.d '
'--flapping=${srcdir}/selftest/flapping '
'--flapping=${srcdir}/selftest/flapping.d')
if Options.options.FAIL_IMMEDIATELY:
env.FILTER_XFAIL += ' --fail-immediately'
env.FORMAT_TEST_OUTPUT = '${SUBUNIT_FORMATTER}'
# clean any previous temporary files
os.system("rm -rf %s/tmp" % env.SELFTEST_PREFIX);
# put all command line options in the environment as TESTENV_*=*
for o in dir(Options.options):
if o[0:1] != '_':
val = getattr(Options.options, o, '')
if not issubclass(type(val), types.FunctionType) \
and not issubclass(type(val), types.MethodType):
os.environ['TESTENV_%s' % o.upper()] = str(getattr(Options.options, o, ''))
env.OPTIONS = ''
if not Options.options.SLOWTEST:
env.OPTIONS += ' --exclude=${srcdir}/selftest/slow'
if Options.options.QUICKTEST:
env.OPTIONS += ' --quick --include=${srcdir}/selftest/quick'
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if Options.options.LOAD_LIST:
env.OPTIONS += ' --load-list=%s' % Options.options.LOAD_LIST
if Options.options.TESTENV:
env.OPTIONS += ' --testenv'
if Options.options.SOCKET_WRAPPER_PCAP:
env.OPTIONS += ' --socket-wrapper-pcap'
if Options.options.SOCKET_WRAPPER_KEEP_PCAP:
env.OPTIONS += ' --socket-wrapper-keep-pcap'
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if Options.options.RANDOM_ORDER:
env.OPTIONS += ' --random-order'
if Options.options.PERF_TEST:
env.FILTER_OPTIONS = ('${PYTHON} -u ${srcdir}/selftest/filter-subunit '
'--perf-test-output')
elif os.environ.get('RUN_FROM_BUILD_FARM') is not None:
env.FILTER_OPTIONS = '${FILTER_XFAIL} --strip-passed-output'
else:
env.FILTER_OPTIONS = '${FILTER_XFAIL}'
if Options.options.VALGRIND:
os.environ['VALGRIND'] = 'valgrind -q --num-callers=30'
if Options.options.VALGRINDLOG is not None:
os.environ['VALGRIND'] += ' --log-file=%s' % Options.options.VALGRINDLOG
server_wrapper=''
if Options.options.VALGRIND_SERVER:
server_wrapper = '${srcdir}/selftest/valgrind_run _DUMMY=X'
elif Options.options.GDBTEST:
server_wrapper = '${srcdir}/selftest/gdb_run _DUMMY=X'
if Options.options.SCREEN:
server_wrapper = '${srcdir}/selftest/in_screen %s' % server_wrapper
os.environ['TERMINAL'] = EXPAND_VARIABLES(opt, '${srcdir}/selftest/in_screen')
elif server_wrapper != '':
server_wrapper = 'xterm -n server -l -e %s' % server_wrapper
if server_wrapper != '':
os.environ['SAMBA_VALGRIND'] = EXPAND_VARIABLES(opt, server_wrapper)
os.environ['NMBD_VALGRIND'] = EXPAND_VARIABLES(opt, server_wrapper)
os.environ['WINBINDD_VALGRIND'] = EXPAND_VARIABLES(opt, server_wrapper)
os.environ['SMBD_VALGRIND'] = EXPAND_VARIABLES(opt, server_wrapper)
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# this is needed for systems without rpath, or with rpath disabled
ADD_LD_LIBRARY_PATH('bin/shared')
ADD_LD_LIBRARY_PATH('bin/shared/private')
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# if we are using a system version of ldb then we need to tell it to
# load modules from our modules path
if env.USING_SYSTEM_LDB:
os.environ['LDB_MODULES_PATH'] = os.path.abspath(
os.path.join(*(env.cwd + ['bin/modules/ldb'])))
# tell build system where to find config.h
os.environ['CONFIG_H'] = 'bin/default/include/config.h'
# tell the test system where perl is
if isinstance(env.PERL, list):
perl = ' '.join(env.PERL)
else:
perl = env.PERL
os.environ['PERL'] = perl
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st_done = os.path.join(env.SELFTEST_PREFIX, 'st_done')
if os.path.exists(st_done):
os.unlink(st_done)
if not os.path.isdir(env.SELFTEST_PREFIX):
os.makedirs(env.SELFTEST_PREFIX, int('755', 8))
if Options.options.TEST_LIST:
env.TESTLISTS = '--testlist=%r' % Options.options.TEST_LIST
elif Options.options.PERF_TEST:
env.TESTLISTS = '--testlist="${PYTHON} ${srcdir}/selftest/perf_tests.py|" '
elif CONFIG_SET(opt, 'EXTRA_PYTHON'):
env.TESTLISTS = ('--testlist="EXTRA_PYTHON=${EXTRA_PYTHON} ${PYTHON} ${srcdir}/selftest/tests.py|" ' +
'--testlist="EXTRA_PYTHON=${EXTRA_PYTHON} ${PYTHON} ${srcdir}/source3/selftest/tests.py|" ' +
'--testlist="EXTRA_PYTHON=${EXTRA_PYTHON} ${PYTHON} ${srcdir}/source4/selftest/tests.py|"')
else:
env.TESTLISTS = ('--testlist="${PYTHON} ${srcdir}/selftest/tests.py|" ' +
'--testlist="${PYTHON} ${srcdir}/source3/selftest/tests.py|" ' +
'--testlist="${PYTHON} ${srcdir}/source4/selftest/tests.py|"')
if CONFIG_SET(opt, 'AD_DC_BUILD_IS_ENABLED'):
env.SELFTEST_TARGET = "samba"
else:
env.SELFTEST_TARGET = "samba3"
env.OPTIONS += " --nss_wrapper_so_path=" + CONFIG_GET(opt, 'LIBNSS_WRAPPER_SO_PATH')
env.OPTIONS += " --resolv_wrapper_so_path=" + CONFIG_GET(opt, 'LIBRESOLV_WRAPPER_SO_PATH')
env.OPTIONS += " --socket_wrapper_so_path=" + CONFIG_GET(opt, 'LIBSOCKET_WRAPPER_SO_PATH')
env.OPTIONS += " --uid_wrapper_so_path=" + CONFIG_GET(opt, 'LIBUID_WRAPPER_SO_PATH')
#if unversioned_sys_platform in ('freebsd', 'netbsd', 'openbsd', 'sunos'):
# env.OPTIONS += " --use-dns-faking"
# FIXME REMOVE ME!
env.OPTIONS += " --use-dns-faking"
if CONFIG_GET(opt, 'USING_SYSTEM_KRB5') and CONFIG_GET(opt, 'MIT_KDC_PATH'):
env.OPTIONS += " --mitkrb5 --exclude=${srcdir}/selftest/skip_mit_kdc"
if not CONFIG_GET(opt, 'HAVE_GSS_KRB5_CRED_NO_CI_FLAGS_X'):
# older MIT krb5 libraries (< 1.14) don't have
# GSS_KRB5_CRED_NO_CI_FLAGS_X
env.OPTIONS += " --exclude=${srcdir}/selftest/skip.no-GSS_KRB5_CRED_NO_CI_FLAGS_X"
if env.ADDRESS_SANITIZER:
# We try to find the correct libasan automatically
libasan = Utils.cmd_output('ldd bin/texpect | grep libasan| cut -f 3 -d \ ',
silent=True).strip()
# Have the selftest.pl LD_PRELOAD libasan in the right spot
env.OPTIONS += " --asan_so_path=" + libasan
subunit_cache = None
# We use the full path rather than relative path to avoid problems on some platforms (ie. solaris 8).
env.CORE_COMMAND = '${PERL} ${srcdir}/selftest/selftest.pl --target=${SELFTEST_TARGET} --prefix=${SELFTEST_PREFIX} --srcdir=${srcdir} --exclude=${srcdir}/selftest/skip ${TESTLISTS} ${OPTIONS} ${TESTS}'
if env.ADDRESS_SANITIZER:
# For now we cannot run with leak detection
no_leak_check = "ASAN_OPTIONS=detect_leaks=0"
env.CORE_COMMAND = no_leak_check + " " + env.CORE_COMMAND
# We need to have the subunit filter and formatter preload
# libasan otherwise the tests fail at startup.
#
# Also, we do not care about leaks in python
asan_envs = no_leak_check + " LD_PRELOAD=" + libasan + ' '
env.FILTER_OPTIONS = asan_envs + env.FILTER_OPTIONS
env.SUBUNIT_FORMATTER = asan_envs + env.SUBUNIT_FORMATTER
if Options.options.LIST:
cmd = '${CORE_COMMAND} --list'
else:
env.OPTIONS += ' --socket-wrapper'
cmd = '(${CORE_COMMAND} && touch ${SELFTEST_PREFIX}/st_done) | ${FILTER_OPTIONS}'
if (os.environ.get('RUN_FROM_BUILD_FARM') is None and
not Options.options.FILTERED_SUBUNIT):
subunit_cache = os.path.join(env.SELFTEST_PREFIX, "subunit")
cmd += ' | tee %s | ${FORMAT_TEST_OUTPUT}' % subunit_cache
else:
cmd += ' | ${FILTER_OPTIONS}'
runcmd = EXPAND_VARIABLES(opt, cmd)
print("test: running %s" % runcmd)
ret = RUN_COMMAND(cmd, env=env)
if (os.path.exists(".testrepository") and
not Options.options.LIST and
not Options.options.LOAD_LIST and
subunit_cache is not None):
testrcmd = 'testr load -q < %s > /dev/null' % subunit_cache
runcmd = EXPAND_VARIABLES(opt, testrcmd)
RUN_COMMAND(runcmd, env=env)
if subunit_cache is not None:
nb = Options.options.NB_SLOWEST
cmd = "./script/show_testsuite_time %s %d" % (subunit_cache, nb)
runcmd = EXPAND_VARIABLES(opt, cmd)
RUN_COMMAND(runcmd, env=env)
if ret != 0:
print("ERROR: test failed with exit code %d" % ret)
sys.exit(ret)
if not Options.options.LIST and not os.path.exists(st_done):
print("ERROR: test command failed to complete")
sys.exit(1)
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########################################################################
# main test entry point
def cmd_test(opt):
'''Run the test suite (see test options below)'''
# if running all tests, then force a symbol check
env = LOAD_ENVIRONMENT()
CHECK_MAKEFLAGS(env)
Options.commands.append('build')
Options.commands.append('testonly')