def test_protocol() -> None:
template: Node[PersonProtocol] = join([
tag(TagType.EMPHASIS, name()),
str_(': '),
tag(TagType.STRONG, birthday("%b %d, %Y"))])
person1 = Person(
name='John', birthday=datetime.date(year=1998, month=3, day=7))
person2 = PersonWithGender(
name='Mary', birthday=datetime.date(year=1997, month=6, day=22),
female=True)
text1 = template(person1)
text2 = template(person2)
assert text1 == Text([
Tag(TagType.EMPHASIS, _s('John')),
_s(': '),
Tag(TagType.STRONG, _s('Mar 07, 1998'))])
assert text2 == Text([
Tag(TagType.EMPHASIS, _s('Mary')),
_s(': '),
Tag(TagType.STRONG, _s('Jun 22, 1997'))])
def test_capfirst():
template = capfirst(join([str_(''), str_data(), str_(' world')]))
assert template('hello') == Text([_s(''), _t('Hello'), _s(' world')])
def test_template() -> None:
template: Node[str] = join([str_data(), str_(' world')])
assert template('hello') == Text([_t('hello'), _s(' world')])
def test_upper():
template = upper(join([str_(''), str_data(), str_(' WORLD')]))
assert template('heLLo') == Text([_s(''), _t('HELLO'), _s(' WORLD')])
def test_lower():
template = lower(join([str_(''), str_data(), str_(' WORLD')]))
assert template('heLLo') == Text([_s(''), _t('hello'), _s(' world')])
def test_capitalize():
template = capitalize(join([str_(''), str_data(), str_(' WORLD')]))
assert template('heLLo') == Text([_s(''), _t('Hello'), _s(' world')])