def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.decimal_places = 3
self.prefix_keys = prefix_map.copy()
self.units = 'U'
self._value = None
from ddt import ddt, data
from decimal import Decimal
from qtrf.numeric_suffix import prefix_map, to_decimal, to_str
import unittest
# frequency prefixes
frequency_prefix_map = prefix_map.copy()
del(frequency_prefix_map['f'])
del(frequency_prefix_map['p'])
del(frequency_prefix_map['n'])
del(frequency_prefix_map['m'])
# farads prefixes
farads_prefix_map = prefix_map.copy()
del(farads_prefix_map['K'])
del(farads_prefix_map['M'])
del(farads_prefix_map['G'])
del(farads_prefix_map['T'])
@ddt
class TestUnits(unittest.TestCase):
@data({'text': None, 'units': '', 'value': None },
{'text': '', 'units': '', 'value': None },
{'text': 'm', 'units': '', 'value': None },
{'text': 'M', 'units': '', 'value': None },
{'text': '0.', 'units': 'U', 'value': Decimal('0') },
{'text': '1.', 'units': 'U', 'value': Decimal('1') },
{'text': '0', 'units': 'U', 'value': Decimal('0') },
{'text': '1', 'units': 'U', 'value': Decimal('1') },
from qtrf.numeric_suffix import prefix_map # prefixes prefix_map = prefix_map.copy() del (prefix_map['f']) del (prefix_map['p']) del (prefix_map['n']) del (prefix_map['m']) # units units = 'Hz'
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.prefix_keys = prefix_map.copy()