def test_to_tokens_line_with_error():
with pytest.raises(MatchError):
to_tokens_line('"0.0')
with pytest.raises(DuplicateUniqueToken):
to_tokens_line('[Red][Red]0.0')
with pytest.raises(DuplicateUniqueToken):
to_tokens_line('[>=0][<0]0.0')
with pytest.raises(DuplicateUniqueToken):
to_tokens_line('[ss][mm]')
with pytest.raises(DuplicateUniqueToken):
to_tokens_line('[$$-409][$$-409]0.0')
def test_condition_checker(symbol, r1, r2, r3, part, value, fc):
value = to_decimal(value)
part = part(fc=fc, tokens=to_tokens_line('[%s%s]0.0' % (symbol, value)))
assert part.check_value(value + 1) is r1
assert part.check_value(value) is r2
assert part.check_value(value - 1) is r3
def __init__(self, line, asterisk_repeat_count=0):
self.asterisk_repeat_count = asterisk_repeat_count
tokens = to_tokens_line(line)
self.parts = self.parts_from_tokens(tokens)
self.pos_part, self.neg_part, self.else_part, self.str_part = self.parts
for part in self.parts:
part.handler.configure()
def test_zero_part(value, fc):
value = to_decimal(value)
tokens = to_tokens_line('0.0')
part = ZeroPart(fc=fc, tokens=tokens)
is_zero = isinstance(value, Decimal) and value == 0
assert part.handler_class == DigitHandler
assert part.check_value(value) is is_zero
def test_negative_part(value, fc):
value = to_decimal(value)
tokens = to_tokens_line('0.0')
part = NegativePart(fc=fc, tokens=tokens)
is_negative = isinstance(value, Decimal) and value < 0
assert part.handler_class == DigitHandler
assert part.check_value(value) is is_negative
def test_string_part(value, fc):
value = to_decimal(value)
tokens = to_tokens_line('"hello"')
part = StringPart(fc=fc, tokens=tokens)
is_digit = isinstance(value, Decimal)
assert part.handler_class == StringHandler
assert part.check_value(value) is not is_digit
assert part.check_value(text_type(value)) is not is_digit
def test_handler_detect(fc):
assert PositivePart(
fc=fc,
tokens=to_tokens_line('General')).handler_class == GeneralHandler
assert PositivePart(
fc=fc, tokens=to_tokens_line('0.0')).handler_class == DigitHandler
assert PositivePart(
fc=fc, tokens=to_tokens_line('"hello"')).handler_class == DigitHandler
assert PositivePart(
fc=fc, tokens=to_tokens_line('yy:mm:dd')).handler_class == DateHandler
assert PositivePart(
fc=fc,
tokens=to_tokens_line('[h]:mm')).handler_class == TimeDeltaHandler
assert PositivePart(
fc=fc,
tokens=to_tokens_line('[h]:mm.00')).handler_class == TimeDeltaHandler
assert PositivePart(
fc=fc, tokens=to_tokens_line('')).handler_class == EmptyHandler
assert PositivePart(fc=fc, tokens=None).handler_class == UnknownHandler
assert StringPart(
fc=fc,
tokens=to_tokens_line('"hello"@')).handler_class == StringHandler
def test_part_validate(fc):
# GeneralFormatError
with pytest.raises(GeneralFormatError):
PositivePart(fc=fc, tokens=to_tokens_line('General0.0General'))
# DuplicateFractionFormat
with pytest.raises(DuplicateFractionFormat):
PositivePart(fc=fc, tokens=to_tokens_line('0.00/0'))
with pytest.raises(DuplicateFractionFormat):
PositivePart(fc=fc, tokens=to_tokens_line('0/0E+0'))
# DateDigitError
with pytest.raises(DateDigitError):
PositivePart(fc=fc, tokens=to_tokens_line('yy.00'))
with pytest.raises(DateDigitError):
NegativePart(fc=fc, tokens=to_tokens_line('mm.00'))
with pytest.raises(DateDigitError):
ZeroPart(fc=fc, tokens=to_tokens_line('dd.00'))
# ConditionError
with pytest.raises(ConditionError):
ZeroPart(fc=fc, tokens=to_tokens_line('[>100]0.0'))
with pytest.raises(ConditionError):
StringPart(fc=fc, tokens=to_tokens_line('[>100]0.0'))
# IllegalPartToken
with pytest.raises(IllegalPartToken):
StringPart(fc=fc, tokens=to_tokens_line('0.0'))
with pytest.raises(IllegalPartToken):
PositivePart(fc=fc, tokens=to_tokens_line('@0.0'))
with pytest.raises(IllegalPartToken):
NegativePart(fc=fc, tokens=to_tokens_line('@0.0'))
with pytest.raises(IllegalPartToken):
ZeroPart(fc=fc, tokens=to_tokens_line('@0.0'))
with pytest.raises(IllegalPartToken):
ZeroPart(fc=fc, tokens=to_tokens_line('[h]:mm" "?/?'))
def test_to_tokens_line(code, result):
assert to_classes(to_tokens_line(code)) == result
