def test_not_detected(self, _, __):
"""Check Archey does not crash when `/proc/meminfo` is not readable"""
ram = RAM()
output_mock = MagicMock()
ram.output(output_mock)
self.assertIsNone(ram.value)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['not_detected'])
def test_various_output_configuration(self):
"""Test `output` overloading based on user preferences"""
ram_instance_mock = HelperMethods.entry_mock(RAM)
output_mock = MagicMock()
with self.subTest('Output in case of non-detection.'):
RAM.output(ram_instance_mock, output_mock)
self.assertEqual(output_mock.append.call_args[0][1],
DEFAULT_CONFIG['default_strings']['not_detected'])
output_mock.reset_mock()
with self.subTest('"Normal" output (green).'):
ram_instance_mock.value = {
'used': 2043.0,
'total': 15658.0,
'unit': 'MiB'
}
ram_instance_mock.options = {
'warning_use_percent': 33.3,
'danger_use_percent': 66.7
}
RAM.output(ram_instance_mock, output_mock)
self.assertEqual(
output_mock.append.call_args[0][1],
f'{Colors.GREEN_NORMAL}2043 MiB{Colors.CLEAR} / 15658 MiB')
output_mock.reset_mock()
with self.subTest('"Danger" output (red).'):
ram_instance_mock.value = {
'used': 7830.0,
'total': 15658.0,
'unit': 'MiB'
}
ram_instance_mock.options = {
'warning_use_percent': 25,
'danger_use_percent': 50
}
RAM.output(ram_instance_mock, output_mock)
self.assertEqual(
output_mock.append.call_args[0][1],
f'{Colors.RED_NORMAL}7830 MiB{Colors.CLEAR} / 15658 MiB')