def test_cfs_config_init_error(caplog):
Global.load_config("./configs/default_config.ini")
caplog.clear()
with patch.object(Global.config, 'get') as mock_config:
mock_config.side_effect = Exception("Mock Error")
cfs_config = CfsConfig("cfs")
assert cfs_config.get_error_count() > 0
def _cfs_controller_instance_inited():
config = CfsConfig("cfs")
# give the interface something harmless to do
config.cfs_build_cmd = 'echo "building"'
config.cfs_run_cmd = 'tail -f /dev/null'
controller = CfsController(config)
controller.initialize()
return controller
def test_cccsds_interface_add_cmd_msg_with_command_enums(
ccsdsinterface_instance):
"""
Test CCSDSInterface class add_cmd_msg method
Adds a command message to the internal types,command_enums argument is not None
"""
config = CfsConfig('cfs')
reader = CCDDExportReader(config)
cmd_code = {'cc_name': '', 'cc_value': 0, 'args': []}
[cls, _] = reader._create_parameterized_type(cmd_code,
type_id="cc_data_type",
arg_id="args")
command_codes = {cmd_code['cc_name']: {"CODE": 0, "ARG_CLASS": cls}}
command_enums = {'FAKE_MID': 98765}
assert 'SCH_TT_SEND_HK_MID' not in ccsdsinterface_instance.enum_map
assert 'FAKE_MID' not in ccsdsinterface_instance.enum_map
ccsdsinterface_instance.add_cmd_msg(mid_name='SCH_TT_SEND_HK_MID',
mid=10981,
command_code_map=command_codes,
command_enums=command_enums)
assert 'SCH_TT_SEND_HK_MID' in ccsdsinterface_instance.enum_map
assert 'FAKE_MID' in ccsdsinterface_instance.enum_map
assert ccsdsinterface_instance.enum_map['SCH_TT_SEND_HK_MID'] == 10981
assert ccsdsinterface_instance.enum_map['FAKE_MID'] == 98765
def test_ccdd_export_reader_init(ccdd_export_reader, utils):
"""
Test CCDDExportReader class constructor
"""
assert not ccdd_export_reader.type_dict
assert ccdd_export_reader.current_file_name is None
assert ccdd_export_reader.ctype_structure is ctypes.LittleEndianStructure
config = CfsConfig("cfs")
config.endianess_of_target = 'big'
reader = CCDDExportReader(config)
assert reader.ctype_structure is ctypes.BigEndianStructure
utils.clear_log()
config.endianess_of_target = 'none'
reader = CCDDExportReader(config)
assert utils.has_log_level("ERROR")
def test_ccdd_export_reader_process_ccsds_get_ccsds_messages_from_dir(
ccdd_export_reader):
"""
Test CCDDExportReader class method: get_ccsds_messages_from_dir
Walks through a directory and parses CCSDS command and telemetry messages and type macros
from the JSON, as appropriate. Creates and returns dictionaries mapping names to these constructs.
"""
config = CfsConfig('cfs')
directory = config.ccsds_data_dir
mid_map, macro_map = ccdd_export_reader.get_ccsds_messages_from_dir(
directory)
assert len(mid_map) > 0
assert len(macro_map) > 0
def test_ccdd_export_reader_process_ccsds_json_file_exception(
ccdd_export_reader, utils):
"""
Test CCDDExportReader class method: process_ccsds_json_file raise exception
Reads JSON from a single file and, if it matches the filter, parses the contents
"""
utils.clear_log()
config = CfsConfig('cfs')
directory = config.ccsds_data_dir
json_file = directory + '/auto_cf_CMD.json'
ccdd_export_reader.process_ccsds_json_file(json_file)
with patch(
'plugins.ccsds_plugin.readers.ccdd_export_reader.CCDDExportReader.process_command'
) as mock_command:
mock_command.side_effect = CtfTestError('Mock process_command')
ccdd_export_reader.process_ccsds_json_file(json_file)
assert utils.has_log_level("ERROR")
def test_cccsds_interface_add_telem_msg(ccsdsinterface_instance):
"""
Test CCSDSInterface class add_telem_msg: Adds a telemetry message to the internal types
"""
config = CfsConfig('cfs')
reader = CCDDExportReader(config)
json_dict = {
'tlm_mid_name': 'CI_OUT_DATA_MID',
'tlm_description': '',
'tlm_data_type': 'CI_OutData_t',
'tlm_parameters': []
}
param_class, _ = reader._create_parameterized_type(json_dict,
type_id="tlm_data_type",
arg_id="tlm_parameters")
tlm_enums = {'FAKE_MID': 98765}
assert 'CI_OUT_DATA_MID' not in ccsdsinterface_instance.enum_map
assert 'FAKE_MID' not in ccsdsinterface_instance.enum_map
assert 'CI_OUT_DATA_MID' not in ccsdsinterface_instance.mid_map
ccsdsinterface_instance.add_telem_msg(mid_name='CI_OUT_DATA_MID',
mid=10757,
name='CI_OutData_t',
parameters=param_class,
parameter_enums=tlm_enums)
assert 'CI_OUT_DATA_MID' in ccsdsinterface_instance.enum_map
assert 'FAKE_MID' in ccsdsinterface_instance.enum_map
assert 'CI_OUT_DATA_MID' in ccsdsinterface_instance.mid_map
assert ccsdsinterface_instance.enum_map['CI_OUT_DATA_MID'] == 10757
assert ccsdsinterface_instance.enum_map['FAKE_MID'] == 98765
assert ccsdsinterface_instance.mid_map['CI_OUT_DATA_MID']['MID'] == 10757
def test_ccdd_export_reader_process_ccsds_json_file_invalid_file(
ccdd_export_reader, utils):
"""
Test CCDDExportReader class method: process_ccsds_json_file process invalid file
Reads JSON from a single file and, if it matches the filter, parses the contents
"""
utils.clear_log()
config = CfsConfig('cfs')
directory = config.ccsds_data_dir
json_file = directory + '/auto_cf_CMD.json'
ccdd_export_reader.process_ccsds_json_file(json_file)
json_file = directory + '/auto_ci_CMD.json'
ccdd_export_reader.process_ccsds_json_file(json_file)
invalid_file = directory + '/invalid.json'
echo_cmd = "echo 'invalid file' >> {}".format(invalid_file)
rm_cmd = "rm {}".format(invalid_file)
os.system(echo_cmd)
ccdd_export_reader.process_ccsds_json_file(invalid_file)
os.system(rm_cmd)
assert utils.has_log_level("ERROR")
def test_cfs_config_init_invalid(caplog):
Global.load_config("./configs/default_config.ini")
caplog.clear()
cfs_config = CfsConfig("invalid")
assert cfs_config.get_error_count() == 1
def cfs_config():
Global.load_config("./configs/default_config.ini")
return CfsConfig("cfs")
def _ccsdsinterface_instance():
# need to pass CfsController.config to config argument self.ccsds_reader = CCDDExportReader(self.config)
config = CfsConfig("cfs")
return CCSDSInterface(config=config)
def _ccdd_export_reader_instance():
config = CfsConfig("cfs")
return CCDDExportReader(config)