def test_localization(self):
field = FloatField()
self.assertAlmostEqual('', field.localize(None))
self.assertAlmostEqual('', field.localize(''))
self.assertAlmostEqual('1.34', field.localize(1.34))
self.assertAlmostEqual('1,111,000.34', field.localize(1111000.34))
self.assertAlmostEqual('1,111,000.33', field.localize(1111000.33))
def test_validation_upper(self):
field = FloatField(upper=1.3)
field._set_attr_name('n')
self.assertIsNone(field.validate('1.29'))
self.assertEqual('Must be less than 1.3', field.validate('2'))
def test_validation_lower(self):
field = FloatField(lower=1.2)
field._set_attr_name('n')
self.assertIsNone(field.validate('1.21'))
self.assertEqual('Must be greater than 1.2', field.validate('0'))
def test_validation(self):
field = FloatField()
field._set_attr_name('n')
self.assertIsNone(field.validate(None))
self.assertIsNone(field.validate(''))
self.assertIsNone(field.validate('0'))
self.assertIsNone(field.validate('1'))
self.assertIsNone(field.validate(1))
self.assertIsNone(field.validate(1.34))
self.assertIsNone(field.validate('1,090,898.00'))
self.assertEqual('Must be a number', field.validate('foo'))
self.assertEqual('Must be a number', field.validate('123h'))
self.assertEqual('Must be a number', field.validate('0x456'))
def test_normalization(self):
field = FloatField()
self.assertIsNone(field.normalize(None))
self.assertIsNone(field.normalize(''))
self.assertAlmostEqual(1.339999999, field.normalize('1.339999999'))
self.assertAlmostEqual(0, field.normalize('0'))
self.assertAlmostEqual(1, field.normalize(1))
self.assertAlmostEqual(1.34, field.normalize('1.34'))
self.assertAlmostEqual(1.34, field.normalize(1.34))
self.assertAlmostEqual(1000.34, field.normalize('1,000.34'))
self.assertAlmostEqual(1111000.34, field.normalize('1,111,000.34'))
self.assertAlmostEqual(1111000.3399999, field.normalize('1,111,000.3399999'))
def test_zero(self):
field = FloatField()
self.assertEqual('0', field.localize(0.0))
self.assertEqual('0', field.localize(0))
