def test_signal_handler(self):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.stop_event.set = mock.MagicMock()
daemon_pcied.log_info = mock.MagicMock()
daemon_pcied.log_warning = mock.MagicMock()
# Test SIGHUP
daemon_pcied.signal_handler(pcied.signal.SIGHUP, None)
assert daemon_pcied.log_info.call_count == 1
daemon_pcied.log_info.assert_called_with(
"Caught signal 'SIGHUP' - ignoring...")
assert daemon_pcied.log_warning.call_count == 0
assert daemon_pcied.stop_event.set.call_count == 0
assert pcied.exit_code == 0
# Reset
daemon_pcied.log_info.reset_mock()
daemon_pcied.log_warning.reset_mock()
daemon_pcied.stop_event.set.reset_mock()
# Test SIGINT
test_signal = pcied.signal.SIGINT
daemon_pcied.signal_handler(test_signal, None)
assert daemon_pcied.log_info.call_count == 1
daemon_pcied.log_info.assert_called_with(
"Caught signal 'SIGINT' - exiting...")
assert daemon_pcied.log_warning.call_count == 0
assert daemon_pcied.stop_event.set.call_count == 1
assert pcied.exit_code == (128 + test_signal)
# Reset
daemon_pcied.log_info.reset_mock()
daemon_pcied.log_warning.reset_mock()
daemon_pcied.stop_event.set.reset_mock()
# Test SIGTERM
test_signal = pcied.signal.SIGTERM
daemon_pcied.signal_handler(test_signal, None)
assert daemon_pcied.log_info.call_count == 1
daemon_pcied.log_info.assert_called_with(
"Caught signal 'SIGTERM' - exiting...")
assert daemon_pcied.log_warning.call_count == 0
assert daemon_pcied.stop_event.set.call_count == 1
assert pcied.exit_code == (128 + test_signal)
# Reset
daemon_pcied.log_info.reset_mock()
daemon_pcied.log_warning.reset_mock()
daemon_pcied.stop_event.set.reset_mock()
pcied.exit_code = 0
# Test an unhandled signal
daemon_pcied.signal_handler(pcied.signal.SIGUSR1, None)
assert daemon_pcied.log_warning.call_count == 1
daemon_pcied.log_warning.assert_called_with(
"Caught unhandled signal 'SIGUSR1' - ignoring...")
assert daemon_pcied.log_info.call_count == 0
assert daemon_pcied.stop_event.set.call_count == 0
assert pcied.exit_code == 0
def test_check_pcie_devices(self):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.update_pcie_devices_status_db = mock.MagicMock()
daemon_pcied.check_n_update_pcie_aer_stats = mock.MagicMock()
pcied.platform_pcieutil.get_pcie_check = mock.MagicMock()
daemon_pcied.check_pcie_devices()
assert daemon_pcied.update_pcie_devices_status_db.call_count == 1
assert daemon_pcied.check_n_update_pcie_aer_stats.call_count == 0
def test_check_n_update_pcie_aer_stats(self, mock_read):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.device_table = mock.MagicMock()
daemon_pcied.update_aer_to_statedb = mock.MagicMock()
pcied.platform_pcieutil.get_pcie_aer_stats = mock.MagicMock()
mock_read.return_value = None
daemon_pcied.check_n_update_pcie_aer_stats(0, 1, 0)
assert daemon_pcied.update_aer_to_statedb.call_count == 0
assert daemon_pcied.device_table.set.call_count == 0
assert pcied.platform_pcieutil.get_pcie_aer_stats.call_count == 0
mock_read.return_value = '1714'
daemon_pcied.check_n_update_pcie_aer_stats(0, 1, 0)
assert daemon_pcied.update_aer_to_statedb.call_count == 1
assert daemon_pcied.device_table.set.call_count == 1
assert pcied.platform_pcieutil.get_pcie_aer_stats.call_count == 1
def test_update_pcie_devices_status_db(self):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.status_table = mock.MagicMock()
daemon_pcied.log_info = mock.MagicMock()
daemon_pcied.log_error = mock.MagicMock()
# test for pass resultInfo
daemon_pcied.update_pcie_devices_status_db(0)
assert daemon_pcied.status_table.set.call_count == 1
assert daemon_pcied.log_info.call_count == 1
assert daemon_pcied.log_error.call_count == 0
daemon_pcied.status_table.set.reset_mock()
daemon_pcied.log_info.reset_mock()
# test for resultInfo with 1 device failed to detect
daemon_pcied.update_pcie_devices_status_db(1)
assert daemon_pcied.status_table.set.call_count == 1
assert daemon_pcied.log_info.call_count == 0
assert daemon_pcied.log_error.call_count == 1
def test_update_aer_to_statedb(self):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.log_debug = mock.MagicMock()
daemon_pcied.device_table = mock.MagicMock()
daemon_pcied.device_name = mock.MagicMock()
daemon_pcied.aer_stats = mock.MagicMock()
mocked_expected_fvp = pcied.swsscommon.FieldValuePairs([
("correctable|field1", '0'),
("correctable|field2", '0'),
("fatal|field3", '0'),
("fatal|field4", '0'),
("non_fatal|field5", '0'),
("non_fatal|field6", '0'),
])
daemon_pcied.update_aer_to_statedb()
assert daemon_pcied.log_debug.call_count == 1
assert daemon_pcied.device_table.set.call_count == 0
daemon_pcied.device_table.set.reset_mock()
def test_run(self):
daemon_pcied = pcied.DaemonPcied(SYSLOG_IDENTIFIER)
daemon_pcied.check_pcie_devices = mock.MagicMock()
daemon_pcied.run()
assert daemon_pcied.check_pcie_devices.call_count == 1