def test_parse_should_support_integer_type(self):
column = Column('amount', 10, type=int)
self.assertEqual(234, column.parse('234 '))
self.assertEqual(234, column.parse(' 234'))
self.assertEqual(234, column.parse('00000234'))
self.assertEqual(0, column.parse('Ryan'))
self.assertEqual(23, column.parse('00023.45'))
def test_parse_should_support_decimal_type(self):
column = Column('amount', 10, type=Decimal)
self.assertEqual(Decimal('234.45'), column.parse(' 234.45'))
self.assertEqual(Decimal('234.56'), column.parse('234.5600'))
self.assertEqual(Decimal('234'), column.parse(' 234'))
self.assertEqual(Decimal('234'), column.parse('0000234'))
self.assertEqual(Decimal('0'), column.parse('Ryan'))
self.assertEqual(Decimal('23.45'), column.parse('00023.45'))
def test_should_respect_a_left_alignment(self):
column = Column('name', 5, align='left')
self.assertEqual('25 ', column.format(25))
def test_should_only_accept_right_or_left_for_an_alignment(self):
with self.assertRaises(AssertionError):
column = Column('name', 10, align='bogus')
def test_should_override_default_value(self):
column = Column('name', 10, align='left')
self.assertEqual('left', column.alignment)
def test_parse_should_use_format_option_with_date_type_if_avaliable(self):
column = Column('date', 10, type=datetime.date, format='%d/%m/%Y')
date = column.parse('10/01/2016')
self.assertEqual(datetime.date(2016, 1, 10), date)
def test_parse_should_support_date_type(self):
column = Column('date', 10, type=datetime.date)
date = column.parse('2016-01-10')
self.assertEqual(datetime.date(2016, 1, 10), date)
self.assertTrue(isinstance(date, datetime.date))
def test_parse_should_support_money_with_implied_decimal_type(self):
column = Column('amount', 10, type=MONEY_WITH_IMPLIED_DECIMAL)
self.assertEqual(Decimal('234.45'),column.parse(' 23445'))
def test_parse_default_a_string(self):
column = Column('name', 10)
self.assertEqual('name', column.parse(' name '))
self.assertEqual('234', column.parse(' 234'))
self.assertEqual('0000234', column.parse('0000234'))
self.assertEqual('12.34', column.parse('12.34'))
def test_should_raise_an_error_if_truncate_is_false(self):
value = "XX" * self.length
with self.assertRaises(FormattedStringExceedsLengthError):
column = Column('name', self.length)
column.format(value)
def test_should_truncate_from_the_left_if_truncate_is_true_and_aligned_right(self):
column = Column('name', self.length, truncate=True, align='right')
self.assertEqual('s too long', column.format("This is too long"))
def test_should_default_to_a_string(self):
column = Column('name', self.length)
self.assertEqual(' Bill', column.format('Bill'))
def test_should_respect_padding_with_zeros_aligned_left_with_decimal_type(self):
column = Column('amount', 5, type=Decimal, padding='0', align='left')
self.assertEqual('4.450', column.format(4.45))
def test_should_respect_padding_with_zeros_with_integer_type(self):
column = Column('amount', 5, padding='0', type=int)
self.assertEqual('00025', column.format(25))
def test_should_respect_padding_with_spaces(self):
column = Column('amount', 5, padding=' ')
self.assertEqual(' 25', column.format(25))
def setUp(self):
name = 'name'
length = 10
self.column = Column(name, length)