def test_with_integer_containing_decimals_format():
"""Integer_containing_decimals format, should be divided by 100."""
test = CastToDecimal()(
'123456789',
'integer_containing_decimals',
)
assert test.unwrap() == target
def test_abc_with_decimal_argument_fails():
"""Test that string with letters in fails when we supply 'decimal'."""
test = CastToDecimal()(
'abc',
'integer_containing_decimals',
)
assert not is_successful(test)
assert isinstance(test.failure(), ValueError)
assert 'Illegal characters in value' in str(test.failure())
def test_abc_fails():
"""Test that string with letters in fails."""
test = CastToDecimal()('abc')
assert not is_successful(test)
assert isinstance(test.failure(), ValueError)
assert 'Illegal characters in value' in str(test.failure())
def test_string_with_periods_and_comma():
"""Test period as thousands separator with comma as decimal."""
assert CastToDecimal()('1.234.567,89', ).unwrap() == target
def test_string_with_no_period_nor_comma():
"""Test an integer number will nicely become a decimal."""
test = CastToDecimal()('123456789')
assert is_successful(test)
assert test.unwrap() == Decimal('123456789')
def test_string_with_commas_and_period():
"""Test comma as thousands separator with period as decimal."""
assert CastToDecimal()('1,234,567.89', ).unwrap() == target
def test_string_with_period_and_space():
"""Test space separated decimal number with 1 period."""
assert CastToDecimal()('1 234 567.89', ).unwrap() == target
def test_string_with_one_comma():
"""Test normal decimal value with one comma."""
assert CastToDecimal()('1234567,89', ).unwrap() == target
def test_string_with_one_period():
"""Test normal decimal value with one period."""
assert CastToDecimal()('1234567.89', ).unwrap() == target
def test_precision_is_maintained():
"""Test high precision decimal value with one period."""
assert CastToDecimal()(
'1234567.89123456789', ).unwrap() == Decimal('1234567.89123456789')