def test_raspi_cpuload_special_method_repr():
""" expect a __repr__ format """
with mock.patch(
'mycodo.inputs.raspi_cpuload.RaspberryPiCPULoad.get_measurement'
) as mock_measure:
mock_measure.side_effect = [(0, 0, 0)]
raspi_cpuload = RaspberryPiCPULoad(None, testing=True)
raspi_cpuload.read()
assert "<RaspberryPiCPULoad(cpu_load_1m=0.00)(cpu_load_5m=0.00)(cpu_load_15m=0.00)>" in repr(
raspi_cpuload)
def test_raspi_cpuload_special_method_str():
""" expect a __str__ format """
with mock.patch(
'mycodo.inputs.raspi_cpuload.RaspberryPiCPULoad.get_measurement'
) as mock_measure:
mock_measure.side_effect = [(0, 0, 0)]
raspi_cpuload = RaspberryPiCPULoad(None, testing=True)
raspi_cpuload.read()
assert "CPU Load (1m): 0.00" in str(raspi_cpuload)
assert "CPU Load (5m): 0.00" in str(raspi_cpuload)
assert "CPU Load (15m): 0.00" in str(raspi_cpuload)
def test_raspi_cpuload_read_updates_temp():
""" Verify that RaspberryPiCPULoad(None, testing=True).read() gets the average temp """
with mock.patch(
'mycodo.inputs.raspi_cpuload.RaspberryPiCPULoad.get_measurement'
) as mock_measure:
mock_measure.side_effect = [(23, 50, 3000), (25, 55, 3200)]
raspi_cpuload = RaspberryPiCPULoad(None, testing=True)
assert raspi_cpuload._cpu_load_1m is None
assert raspi_cpuload._cpu_load_5m is None
assert raspi_cpuload._cpu_load_15m is None
assert not raspi_cpuload.read()
assert raspi_cpuload._cpu_load_1m == 23.0
assert raspi_cpuload._cpu_load_5m == 50.0
assert raspi_cpuload._cpu_load_15m == 3000.0
assert not raspi_cpuload.read()
assert raspi_cpuload._cpu_load_1m == 25.0
assert raspi_cpuload._cpu_load_5m == 55.0
assert raspi_cpuload._cpu_load_15m == 3200.0
def test_raspi_cpuload_condition_properties():
""" verify cpu_load_15m property """
with mock.patch(
'mycodo.inputs.raspi_cpuload.RaspberryPiCPULoad.get_measurement'
) as mock_measure:
mock_measure.side_effect = [(23, 50, 3000), (25, 55, 3200)]
raspi_cpuload = RaspberryPiCPULoad(None, testing=True)
assert raspi_cpuload._cpu_load_1m is None # initial values
assert raspi_cpuload._cpu_load_5m is None
assert raspi_cpuload._cpu_load_15m is None
assert raspi_cpuload.cpu_load_1m == 23.0
assert raspi_cpuload.cpu_load_1m == 23.0
assert raspi_cpuload.cpu_load_5m == 50.0
assert raspi_cpuload.cpu_load_5m == 50.0
assert raspi_cpuload.cpu_load_15m == 3000.0
assert raspi_cpuload.cpu_load_15m == 3000.0
assert not raspi_cpuload.read()
assert raspi_cpuload.cpu_load_1m == 25.0
assert raspi_cpuload.cpu_load_5m == 55.0
assert raspi_cpuload.cpu_load_15m == 3200.0