def test_04_get_egg(self):
"""
Test _get_egg should return a path to a local egg for existing
eggs, and exception for non-existing in the repo.
"""
launcher = ZMQEggDriverProcess("DUMMY_VAL")
got_exception = False
try:
self.assertEqual(launcher._get_egg("NOT_FOUND_EGG"), None)
except DriverLaunchException:
got_exception = True
self.assertTrue(got_exception)
def test_04_get_egg(self):
"""
Test _get_egg should return a path to a local egg for existing
eggs, and exception for non-existing in the repo.
"""
launcher = ZMQEggDriverProcess("DUMMY_VAL")
got_exception = False
try:
self.assertEqual(launcher._get_egg("NOT_FOUND_EGG"), None)
except DriverLaunchException:
got_exception = True
self.assertTrue(got_exception)
def load_egg():
# Dynamically load the egg into the test path
dvr_config = make_config()
dvr_egg = dvr_config['dvr_egg']
dvr_sha = CFG.device.sbe37.dvr_sha
launcher = ZMQEggDriverProcess(dvr_config)
egg = launcher._get_egg(dvr_egg)
from hashlib import sha1
with open(egg,'r') as f:
doc = f.read()
sha = sha1(doc).hexdigest()
if sha != dvr_sha:
raise ImportError('Failed to load driver %s: incorrect checksum. (%s!=%s)' % (dvr_egg, dvr_sha, sha))
if not egg in sys.path: sys.path.insert(0, egg)
dvr_config['process_type'] = (DriverProcessType.EGG,)
return dvr_config
def load_egg(dvr_config=None):
# Dynamically load the egg into the test path
if dvr_config is None:
dvr_config = make_config()
dvr_egg = dvr_config['dvr_egg']
#dvr_sha = CFG.device.sbe37.dvr_sha
launcher = ZMQEggDriverProcess(dvr_config)
egg = launcher._get_egg(dvr_egg)
#from hashlib import sha1
with open(egg, 'r') as f:
doc = f.read()
#This does not work uniformly
#sha = sha1(doc).hexdigest()
#if sha != dvr_sha:
# raise ImportError('Failed to load driver %s: incorrect checksum. (%s!=%s)' % (dvr_egg, dvr_sha, sha))
if not egg in sys.path: sys.path.insert(0, egg)
dvr_config['process_type'] = (DriverProcessType.EGG, )
return dvr_config
# DVR_CONFIG['comms_config']['port'] is set by the setup.
DVR_CONFIG = {
'dvr_egg': DRV_URI,
'dvr_mod': DRV_MOD,
'dvr_cls': DRV_CLS,
'workdir': WORK_DIR,
'process_type': None
}
# Launch from egg or a local MI repo.
LAUNCH_FROM_EGG = True
if LAUNCH_FROM_EGG:
# Dynamically load the egg into the test path
launcher = ZMQEggDriverProcess(DVR_CONFIG)
egg = launcher._get_egg(DRV_URI)
from hashlib import sha1
with open(egg, 'r') as f:
doc = f.read()
sha = sha1(doc).hexdigest()
if not egg in sys.path: sys.path.insert(0, egg)
DVR_CONFIG['process_type'] = (DriverProcessType.EGG, )
else:
mi_repo = os.getcwd() + os.sep + 'extern' + os.sep + 'mi_repo'
if not mi_repo in sys.path: sys.path.insert(0, mi_repo)
DVR_CONFIG['process_type'] = (DriverProcessType.PYTHON_MODULE, )
DVR_CONFIG['mi_repo'] = mi_repo
# Load MI modules from the egg
DRV_MOD = 'mi.instrument.seabird.sbe37smb.ooicore.driver'
DRV_CLS = 'SBE37Driver'
# Driver config.
# DVR_CONFIG['comms_config']['port'] is set by the setup.
DVR_CONFIG = {
'dvr_egg' : DRV_URI,
'dvr_mod' : DRV_MOD,
'dvr_cls' : DRV_CLS,
'workdir' : WORK_DIR,
'process_type' : (DriverProcessType.EGG,)
}
# Dynamically load the egg into the test path
launcher = ZMQEggDriverProcess(DVR_CONFIG)
egg = launcher._get_egg(DRV_URI)
from hashlib import sha1
with open(egg,'r') as f:
doc = f.read()
sha = sha1(doc).hexdigest()
if sha != DRV_SHA:
raise ImportError('Failed to load driver %s: incorrect checksum. (%s!=%s)' % (DRV_URI, DRV_SHA, sha))
if not egg in sys.path: sys.path.insert(0, egg)
# Load MI modules from the egg
from mi.core.instrument.instrument_driver import DriverProtocolState
from mi.core.instrument.instrument_driver import DriverConnectionState
from mi.core.exceptions import InstrumentParameterException
from mi.instrument.seabird.sbe37smb.ooicore.driver import SBE37ProtocolEvent
from mi.instrument.seabird.sbe37smb.ooicore.driver import SBE37Parameter
def _set_up_pre_environment_for_instrument(self, instr_info):
"""
Based on test_instrument_agent.py
Basically, this method launches a port agent and then completes the
instrument driver configuration used to properly set up a particular
instrument agent.
@param instr_info A value in instruments_dict
@return instrument_driver_config
"""
import sys
from ion.agents.instrument.driver_process import DriverProcessType
from ion.agents.instrument.driver_process import ZMQEggDriverProcess
# A seabird driver.
DRV_URI = SBE37_EGG
DRV_MOD = 'mi.instrument.seabird.sbe37smb.ooicore.driver'
DRV_CLS = 'SBE37Driver'
WORK_DIR = '/tmp/'
DELIM = ['<<', '>>']
instrument_driver_config = {
'dvr_egg' : DRV_URI,
'dvr_mod' : DRV_MOD,
'dvr_cls' : DRV_CLS,
'workdir' : WORK_DIR,
'process_type' : None
}
# Launch from egg or a local MI repo.
LAUNCH_FROM_EGG=True
if LAUNCH_FROM_EGG:
# Dynamically load the egg into the test path
launcher = ZMQEggDriverProcess(instrument_driver_config)
egg = launcher._get_egg(DRV_URI)
if not egg in sys.path: sys.path.insert(0, egg)
instrument_driver_config['process_type'] = (DriverProcessType.EGG,)
else:
mi_repo = os.getcwd() + os.sep + 'extern' + os.sep + 'mi_repo'
if not mi_repo in sys.path: sys.path.insert(0, mi_repo)
instrument_driver_config['process_type'] = (DriverProcessType.PYTHON_MODULE,)
instrument_driver_config['mi_repo'] = mi_repo
DEV_ADDR = instr_info['DEV_ADDR']
DEV_PORT = instr_info['DEV_PORT']
DATA_PORT = instr_info['DATA_PORT']
CMD_PORT = instr_info['CMD_PORT']
PA_BINARY = instr_info['PA_BINARY']
support = DriverIntegrationTestSupport(None,
None,
DEV_ADDR,
DEV_PORT,
DATA_PORT,
CMD_PORT,
PA_BINARY,
DELIM,
WORK_DIR)
# Start port agent, add stop to cleanup.
port = support.start_pagent()
log.info('Port agent started at port %i', port)
self.addCleanup(support.stop_pagent)
# Configure instrument driver to use port agent port number.
instrument_driver_config['comms_config'] = {
'addr': 'localhost',
'port': port,
'cmd_port': CMD_PORT
}
return instrument_driver_config
def _set_up_pre_environment_for_instrument(self):
"""
From test_instrument_agent.py
Basically, this method launches the port agent and the completes the
instrument driver configuration used to properly set up the
instrument agent.
@return instrument_driver_config
"""
import sys
from ion.agents.instrument.driver_process import DriverProcessType
from ion.agents.instrument.driver_process import ZMQEggDriverProcess
# A seabird driver.
DRV_URI = 'http://sddevrepo.oceanobservatories.org/releases/seabird_sbe37smb_ooicore-0.0.7-py2.7.egg'
DRV_MOD = 'mi.instrument.seabird.sbe37smb.ooicore.driver'
DRV_CLS = 'SBE37Driver'
WORK_DIR = '/tmp/'
DELIM = ['<<', '>>']
instrument_driver_config = {
'dvr_egg' : DRV_URI,
'dvr_mod' : DRV_MOD,
'dvr_cls' : DRV_CLS,
'workdir' : WORK_DIR,
'process_type' : None
}
# Launch from egg or a local MI repo.
LAUNCH_FROM_EGG=True
if LAUNCH_FROM_EGG:
# Dynamically load the egg into the test path
launcher = ZMQEggDriverProcess(instrument_driver_config)
egg = launcher._get_egg(DRV_URI)
if not egg in sys.path: sys.path.insert(0, egg)
instrument_driver_config['process_type'] = (DriverProcessType.EGG,)
else:
mi_repo = os.getcwd() + os.sep + 'extern' + os.sep + 'mi_repo'
if not mi_repo in sys.path: sys.path.insert(0, mi_repo)
instrument_driver_config['process_type'] = (DriverProcessType.PYTHON_MODULE,)
instrument_driver_config['mi_repo'] = mi_repo
DEV_ADDR = CFG.device.sbe37.host
DEV_PORT = CFG.device.sbe37.port
DATA_PORT = CFG.device.sbe37.port_agent_data_port
CMD_PORT = CFG.device.sbe37.port_agent_cmd_port
PA_BINARY = CFG.device.sbe37.port_agent_binary
self._support = DriverIntegrationTestSupport(None,
None,
DEV_ADDR,
DEV_PORT,
DATA_PORT,
CMD_PORT,
PA_BINARY,
DELIM,
WORK_DIR)
# Start port agent, add stop to cleanup.
port = self._support.start_pagent()
log.info('Port agent started at port %i', port)
self.addCleanup(self._support.stop_pagent)
# Configure instrument driver to use port agent port number.
instrument_driver_config['comms_config'] = {
'addr': 'localhost',
'port': port,
'cmd_port': CMD_PORT
}
return instrument_driver_config
DRV_MOD = 'mi.instrument.seabird.sbe37smb.ooicore.driver'
DRV_CLS = 'SBE37Driver'
WORK_DIR = '/tmp/'
DVR_CONFIG = {
'dvr_egg' : DRV_URI_GOOD,
'dvr_mod' : DRV_MOD,
'dvr_cls' : DRV_CLS,
'workdir' : WORK_DIR,
'process_type' : None
}
# Dynamically load the egg into the test path
launcher = ZMQEggDriverProcess(DVR_CONFIG)
egg = launcher._get_egg(DRV_URI_GOOD)
if not egg in sys.path:
sys.path.insert(0, egg)
# now we can import SBE37ProtocolEvent
from mi.instrument.seabird.sbe37smb.ooicore.driver import SBE37ProtocolEvent
# ------------------------------------------------------------------------
@patch.dict(CFG, {'endpoint': {'receive': {'timeout': 180}}})
class TestPlatformInstrument(BaseIntTestPlatform):
# def setUp(self):
# # Start container
# super(TestPlatformInstrument, self).setUp()