def test_accept_whitespace(self):
data_item = DataItem('x', '')
data_items = [data_item]
assert data_items == parse_template_parts('{x}', data_items)
assert data_items == parse_template_parts('{x }', data_items)
assert data_items == parse_template_parts('{ x}', data_items)
assert data_items == parse_template_parts('{ x }', data_items)
def test_variable_name_has_question_mark():
template = '{x: x?}'
x = DataItem('x', 1)
parts = parse_template_parts(template, [x])
assert parts[0].name == 'x?'
assert parts[0].help == ''
def test_variable_with_help():
template = '{x ? what is x?}'
x = DataItem('x', 1)
parts = parse_template_parts(template, [x])
assert parts[0].name == 'x'
assert parts[0].help == 'what is x?'
def test_missing_variable():
template = '{x}'
x, y = DataItem('x', 1), DataItem('y', 2)
parts = parse_template_parts(template, [x, y])
assert parts == [x, y]
def test_variable_with_name():
template = '{x : xyz}'
x = DataItem('x', 1)
parts = parse_template_parts(template, [x])
assert parts[0].name == 'xyz'
def test_extra_variable():
template = '{x} {z}'
x, y = DataItem('x', 1), DataItem('y', 2)
parts = parse_template_parts(template, [x, y])
assert parts == [x, '{ z }', y]
def test_missing_variable_with_text():
template = 'abc {x} xyz'
x, y = DataItem('x', 1), DataItem('y', 2)
parts = parse_template_parts(template, [x, y])
assert parts == ['abc', x, 'xyz', y]
def test_recognize_names(self):
data_item = DataItem('x', '')
parse_template_parts('{ x : a }', [data_item])
assert data_item.name == 'a'