def parse_comment_currency(comment_text, fallback_currency=FALLBACK_CURRENCY):
"""Get the first token defined in comment_text."""
CURRENCIES = set(map(lambda currency: currency['name'], get_tokens()))
or_currencies = '|'.join(CURRENCIES)
re_currencies = fr'({or_currencies})'
result = re.findall(re_currencies, comment_text)
return result[0] if result else fallback_currency
def test_tokens(self):
"""Test the dashboard tokens variable to ensure it can be read properly."""
tokens = get_tokens()
assert isinstance(tokens, list)
assert isinstance(tokens[0], dict)
assert len(tokens[0]) == 5