def test_regex_from_group_spans(self):
text = r'Error on comp21'
regex = r'Error on (comp(\d\d))'
span_comp = Span(9, 15, pattern=r'comp(\d\d)')
span_number = Span(13, 15, pattern=r'\d\d')
group_spans = SpanList([span_comp, span_number])
regex_from_groups = regex_from_group_spans(group_spans, text)
assert regex == regex_from_groups
def test_find_date_spans_by_force(self):
text = r'2015-12-03 or [10/Oct/1999:21:15:05 +0500] "GET /index.html HTTP/1.0" 200 1043'
spans = _find_date_spans_by_force(text)
assert len(spans) == 3
spans = SpanList(spans).sort_by_start_and_end()
dates = [text[s.start:s.end] for s in spans]
assert dates[0] == '2015-12-03'
assert dates[1] == '10/Oct/1999'
assert dates[2] == '21:15:05 +0500'
def test_find_spans_by_regex(self):
regexes = dict((re.compile(regex), regex)
for regex in [r"\d+-\d+-\d\d", r"comp\d\d"])
text = r"2015-12-03 Data migration from comp36 to comp21 failed"
spans = find_spans_by_regex(regexes, text)
assert len(spans) == 3
spans = SpanList(spans).sort_by_start_and_end()
groups = [text[s.start:s.end] for s in spans]
assert groups[0] == '2015-12-03'
assert groups[1] == 'comp36'
assert groups[2] == 'comp21'
