Port the regex counting feature from the mako_changes-20230429 branch
(2ff4d60): the -RPc/--revision-pattern-count and
-CPc/--comment-pattern-count flags cause revision and comment patterns
to output the number of matches instead of the matched text, with 0
(never null) for revisions with no matches or deleted content. The
flags apply to all revision or comment patterns respectively, and count
columns are typed int64 in the output schema.
Counting the matches of common or large patterns previously required
returning the full matched text, which made for very large outputs.
Also take the code review suggestion from that branch (933ca75): use
assignment expressions so matching no longer makes redundant calls to
search() before finditer()/findall() or calls match.group() twice.
Includes unit tests for the count semantics and schema types, and an
end-to-end test that verifies counts against the number of matches
recomputed from each revision's text and comment.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
(cherry picked from commit 0b6e0fbc70)
The file was the only one in test/ using mixed case and a _Test suffix,
and pytest discovers test_*.py and *_test.py case sensitively, so it
matched neither pattern. `pytest test/` -- the command the README
documents -- quietly collected only test_resume.py and
test_wiki_diff_matcher.py, meaning the 36 tests here, including every
baseline comparison, ran only when the file was named explicitly on the
command line.
Renaming fixes discovery and matches the other test modules, rather than
teaching pytest an extra pattern to accommodate one odd name.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
(cherry picked from commit 5a8c08e62cba5593c4b53d83f99ef389e3fd3f94)
