def test_generates_unique_config(self):
config.setInstance('testrunner')
orig_instance = config.instance_name
self.useFixture(
EnvironmentVariableFixture('LP_PERSISTENT_TEST_SERVICES'))
self.useFixture(EnvironmentVariableFixture('LP_TEST_INSTANCE'))
self.useFixture(EnvironmentVariableFixture('LPCONFIG'))
with LayerFixture(BaseLayer):
self.assertEqual('testrunner_%s' % os.environ['LP_TEST_INSTANCE'],
config.instance_name)
self.assertEqual(orig_instance, config.instance_name)
def test_generates_unique_config(self):
config.setInstance('testrunner')
orig_instance = config.instance_name
self.useFixture(
EnvironmentVariableFixture('LP_PERSISTENT_TEST_SERVICES'))
self.useFixture(EnvironmentVariableFixture('LP_TEST_INSTANCE'))
self.useFixture(EnvironmentVariableFixture('LPCONFIG'))
with LayerFixture(BaseLayer):
self.assertEqual(
'testrunner_%s' % os.environ['LP_TEST_INSTANCE'],
config.instance_name)
self.assertEqual(orig_instance, config.instance_name)
def configure_environment():
# Make tests run in a timezone no launchpad developers live in.
# Our tests need to run in any timezone.
# (This is no longer actually required, as PQM does this.)
os.environ['TZ'] = 'Asia/Calcutta'
time.tzset()
# Httplib2 0.7 started validating SSL certificates, and the test suite
# uses a self-signed certificate, so disable it with an env variable.
os.environ['LP_DISABLE_SSL_CERTIFICATE_VALIDATION'] = '1'
# Storm's C extensions should already be enabled from
# lp_sitecustomize.py, which our custom sitecustomize.py ran.
assert os.environ['STORM_CEXTENSIONS'] == '1'
# Install the import fascist import hook and atexit handler.
importfascist.install_import_fascist()
# Install the warning handler hook and atexit handler.
warninghandler.install_warning_handler()
# Ensure that atexit handlers are executed on TERM.
def exit_with_atexit_handlers(*ignored):
sys.exit(-1 * signal.SIGTERM)
signal.signal(signal.SIGTERM, exit_with_atexit_handlers)
# Tell lp.services.config to use the testrunner config instance.
config.setInstance('testrunner')
config.generate_overrides()
# Remove this module's directory from path, so that zope.testbrowser
# can import pystone from test:
sys.path[:] = [p for p in sys.path if os.path.abspath(p) != config.root]
# Turn on psycopg debugging wrapper
#import lp.services.database.debug
#lp.services.database.debug.install()
# Unset the http_proxy environment variable, because we're going to make
# requests to localhost and we don't want this to be proxied.
os.environ.pop('http_proxy', None)
# Suppress accessibility warning because the test runner does not have UI.
os.environ['GTK_MODULES'] = ''
def main():
args = sys.argv[1:]
if '-h' in args or '--help' in args:
print(__doc__)
return 0
# Tell lp.services.config to use the testrunner config instance, so that
# we don't kill the real services.
config.setInstance('testrunner')
config.generate_overrides()
print("Killing Memcached....", end="")
kill_by_pidfile(MemcachedLayer.getPidFile())
print("done.")
print("Killing Librarian....", end="")
librarian_fixture = LibrarianServerFixture(None)
kill_by_pidfile(librarian_fixture.pidfile)
librarian_fixture.tearDownRoot()
print("done.")
return 0
def process_config_arguments(args):
"""Process the arguments related to the config.
-i Will set the instance name aka LPCONFIG env.
If there is no ZConfig file passed, one will add to the argument
based on the selected instance.
"""
if '-i' in args:
index = args.index('-i')
config.setInstance(args[index + 1])
del args[index:index + 2]
if '-C' not in args:
zope_config_file = config.zope_config_file
if not os.path.isfile(zope_config_file):
raise ValueError("Cannot find ZConfig file for instance %s: %s" %
(config.instance_name, zope_config_file))
args.extend(['-C', zope_config_file])
return args
def test_sigdumpmem(self):
# XXX: AaronBentley 2010-04-07 bug=557356: Test breaks other tests.
return
# Remove the dump file, if one exists.
if os.path.exists(DUMP_FILE):
os.unlink(DUMP_FILE)
self.assertFalse(os.path.exists(DUMP_FILE))
# Get the pid for the process spawned by the AppServerLayer, which is
# the one we'll be sending the signal to.
orig_instance_name = config.instance_name
config.setInstance('testrunner-appserver')
pid = get_pid('launchpad')
config.setInstance(orig_instance_name)
# Send the signal and ensure the dump file is created.
os.kill(pid, SIGDUMPMEM)
timeout = 10
start_time = time.time()
while time.time() < start_time + timeout:
if os.path.exists(DUMP_FILE):
break
self.assertTrue(os.path.exists(DUMP_FILE))
def test_sigdumpmem(self):
# XXX: AaronBentley 2010-04-07 bug=557356: Test breaks other tests.
return
# Remove the dump file, if one exists.
if os.path.exists(DUMP_FILE):
os.unlink(DUMP_FILE)
self.assertFalse(os.path.exists(DUMP_FILE))
# Get the pid for the process spawned by the AppServerLayer, which is
# the one we'll be sending the signal to.
orig_instance_name = config.instance_name
config.setInstance('testrunner-appserver')
pid = get_pid('launchpad')
config.setInstance(orig_instance_name)
# Send the signal and ensure the dump file is created.
os.kill(pid, SIGDUMPMEM)
timeout = 10
start_time = time.time()
while time.time() < start_time + timeout:
if os.path.exists(DUMP_FILE):
break
self.assertTrue(os.path.exists(DUMP_FILE))
def setUp(self):
super(ConfigUseFixture, self).setUp()
self.addCleanup(config.setInstance, config.instance_name)
config.setInstance(self.instance_name)
def _setUp(self):
self.addCleanup(config.setInstance, config.instance_name)
config.setInstance(self.instance_name)
