def test_keep_warnings(self):
self.useFixture(
fixtures.MonkeyPatch('oslo_concurrency.processutils.execute',
fake_execute))
o, e = processutils.trycmd('this is a command'.split(' '))
self.assertNotEqual('', o)
self.assertNotEqual('', e)
def test_discard_warnings(self):
self.useFixture(fixtures.MonkeyPatch(
'oslo_concurrency.processutils.execute', fake_execute))
o, e = processutils.trycmd('this is a command'.split(' '),
discard_warnings=True)
self.assertIsNotNone(o)
self.assertEqual('', e)
def test_discard_warnings(self):
self.useFixture(fixtures.MonkeyPatch(
'oslo_concurrency.processutils.execute', fake_execute))
o, e = processutils.trycmd('this is a command'.split(' '),
discard_warnings=True)
self.assertIsNotNone(o)
self.assertEqual('', e)
def _create_database(self, key):
"""Create database if it doesn't exist."""
conn_string = self.test_databases[key]
conn_pieces = urlparse.urlparse(conn_string)
if conn_string.startswith('mysql'):
(user, password, database, host) = \
get_mysql_connection_info(conn_pieces)
sql = "create database if not exists %s;" % database
cmd = ("mysql -u \"%(user)s\" %(password)s -h %(host)s "
"-e \"%(sql)s\"" % {
'user': user,
'password': password,
'host': host,
'sql': sql
})
self.execute_cmd(cmd)
elif conn_string.startswith('postgresql'):
(user, password, database, host) = \
get_pgsql_connection_info(conn_pieces)
os.environ['PGPASSWORD'] = password
os.environ['PGUSER'] = user
sqlcmd = ("psql -w -U %(user)s -h %(host)s -c"
" '%(sql)s' -d postgres")
sql = ("create database if not exists %s;") % database
createtable = sqlcmd % {'user': user, 'host': host, 'sql': sql}
# 0 means databases is created
# 256 means it already exists (which is fine)
# otherwise raise an error
out, err = processutils.trycmd(createtable,
shell=True,
check_exit_code=[0, 256],
discard_warnings=True)
output = out or err
if err != '':
self.fail("Failed to run: %s\n%s" % (createtable, output))
os.unsetenv('PGPASSWORD')
os.unsetenv('PGUSER')
def _create_database(self, key):
"""Create database if it doesn't exist."""
conn_string = self.test_databases[key]
conn_pieces = urlparse.urlparse(conn_string)
if conn_string.startswith('mysql'):
(user, password, database, host) = \
get_mysql_connection_info(conn_pieces)
sql = "create database if not exists %s;" % database
cmd = ("mysql -u \"%(user)s\" %(password)s -h %(host)s "
"-e \"%(sql)s\"" % {'user': user, 'password': password,
'host': host, 'sql': sql})
self.execute_cmd(cmd)
elif conn_string.startswith('postgresql'):
(user, password, database, host) = \
get_pgsql_connection_info(conn_pieces)
os.environ['PGPASSWORD'] = password
os.environ['PGUSER'] = user
sqlcmd = ("psql -w -U %(user)s -h %(host)s -c"
" '%(sql)s' -d postgres")
sql = ("create database if not exists %s;") % database
createtable = sqlcmd % {'user': user, 'host': host, 'sql': sql}
# 0 means databases is created
# 256 means it already exists (which is fine)
# otherwise raise an error
out, err = processutils.trycmd(createtable, shell=True,
check_exit_code=[0, 256],
discard_warnings=True)
output = out or err
if err != '':
self.fail("Failed to run: %s\n%s" % (createtable, output))
os.unsetenv('PGPASSWORD')
os.unsetenv('PGUSER')
def execute_cmd(self, cmd=None):
out, err = processutils.trycmd(cmd, shell=True, discard_warnings=True)
output = out or err
LOG.debug(output)
self.assertEqual('', err,
"Failed to run: %s\n%s" % (cmd, output))
def trycmd(*args, **kwargs):
"""Convenience wrapper around oslo's trycmd() method."""
if kwargs.get('run_as_root') and 'root_helper' not in kwargs:
kwargs['root_helper'] = _get_root_helper()
return processutils.trycmd(*args, **kwargs)
def trycmd(*args, **kwargs):
"""Convenience wrapper around oslo's trycmd() method."""
if 'run_as_root' in kwargs and 'root_helper' not in kwargs:
kwargs['root_helper'] = _get_root_helper()
return processutils.trycmd(*args, **kwargs)
def test_keep_warnings(self):
self.useFixture(fixtures.MonkeyPatch(
'oslo_concurrency.processutils.execute', fake_execute))
o, e = processutils.trycmd('this is a command'.split(' '))
self.assertNotEqual('', o)
self.assertNotEqual('', e)
def execute_cmd(self, cmd=None):
out, err = processutils.trycmd(cmd, shell=True, discard_warnings=True)
output = out or err
LOG.debug(output)
self.assertEqual('', err, "Failed to run: %s\n%s" % (cmd, output))
def trycmd(*args, **kwargs):
"""Convenience wrapper around oslo's trycmd() method."""
return processutils.trycmd(*args, **kwargs)