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