def test_vcgencmd_only_no_max(self, _, __):
"""
Test for `vcgencmd` output only (no sensor files).
Only one value is retrieved, so no maximum should be displayed (see #39).
"""
temperature = Temperature()
output_mock = MagicMock()
temperature.output(output_mock)
self.assertDictEqual(
temperature.value, {
'temperature': 42.8,
'max_temperature': 42.8,
'char_before_unit': ' ',
'unit': 'C'
})
self.assertEqual(output_mock.append.call_args[0][1], '42.8 C')
def test_sensors_error_1(self, iglob_mock, _):
"""Test `sensors` (hard) failure handling and polling from files in Celsius"""
iglob_mock.return_value = iter(
[file.name for file in self._temp_files])
temperature = Temperature()
output_mock = MagicMock()
temperature.output(output_mock)
self.assertDictEqual(
temperature.value, {
'temperature': 46.7,
'max_temperature': 50.0,
'char_before_unit': 'o',
'unit': 'C'
})
self.assertEqual(output_mock.append.call_args[0][1],
'46.7oC (Max. 50.0oC)')
def test_output(self):
"""Test `output` method"""
output_mock = MagicMock()
# No value --> not detected.
Temperature.output(self.temperature_mock, output_mock)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['not_detected'])
output_mock.reset_mock()
# Values --> normal behavior.
self.temperature_mock._temps = [ # pylint: disable=protected-access
50.0, 40.0, 50.0
]
self.temperature_mock.value = {
'temperature': 46.7,
'max_temperature': 50.0,
'char_before_unit': 'o',
'unit': 'C'
}
Temperature.output(self.temperature_mock, output_mock)
self.assertEqual(output_mock.append.call_args[0][1],
'46.7oC (Max. 50.0oC)')
# Only one value --> no maximum.
self.temperature_mock._temps = [42.8] # pylint: disable=protected-access
self.temperature_mock.value = {
'temperature': 42.8,
'max_temperature': 42.8,
'char_before_unit': ' ',
'unit': 'C'
}
Temperature.output(self.temperature_mock, output_mock)
self.assertEqual(output_mock.append.call_args[0][1], '42.8 C')