def extract(self):
""" Yields Quotation instance extractable from text """
closed = True
for index, char in enumerate(self.text):
if char in QUOTATION_MAP.get(self.lc, []):
if char in LONE_RANGERS and index > 0:
prev_char = self.text[index-1]
if ALPHANUMERIC_PATTERN.match(prev_char):
# prev char is a alphabet; highly likely to be a lone ranger, not a true quotation
# ignore lone ranger
continue
closed = not closed # toggle to open from start
prev = Quotation.create(self.lc, char, force_close=closed)
yield prev
def test_pairing(self):
""" Test to check that there is a closing quotation for every opening quotation """
from utils import QUOTATION_MAP
for quotations in QUOTATION_MAP.values():
self.assertTrue(len(quotations) and len(quotations) % 2 == 0)
