The three Python packages pinned ruff twice at different versions:
requirements.txt at 0.16.7, .pre-commit-config.yaml at v0.15.2. Only the
older one ever ran, so `select = ["ALL"]` was enforced two minor versions
behind. Measured before aligning: v0.15.2 reports 0 findings, every 0.16.x
reports CPY001 on each file -- 70 crdt-sync, 23 freedays, 71 gatelock, and
no other rule.
Resolved by adding the notice rather than ignoring the rule, so the gate
keeps its teeth.
Two gatelock modules sat at exactly the 250-line cap, so a one-line header
tipped them to 251. Both are split along a real seam rather than shaved:
_widget_fills.py colour arithmetic over LockConfig, no tkinter import
_surfaces_focus.py selects among existing surfaces, never mutates them
The focus split keeps _surfaces.py's documented containment (it stays the
only module that creates, moves or destroys windows), and the static guard
in test_recovery_invariants.py globs _surfaces*.py, so the new sibling is
covered with no list to extend. widgets.py re-exports the fills helpers,
which keeps gatelock.widgets the single public surface its tests import.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019kMvSMtsVMB3d2uoZ56pbp
CI caught this: 8 tests failed on the runner with "/home/runner/.config/
crdt-sync/password could not be read". They passed here for the worst possible
reason -- that file exists on this machine, so the tests were reading the
user's actual sync password.
_CONFIG is a real FirebaseConfig, and link_google() calls
config.read_password(), which falls back to PASSWORD_FILE when given no path.
The linking tests now pass a MagicMock(spec=FirebaseConfig) with read_password
stubbed, which is what the one test that already asserted on the password was
doing; that test now shares the helper instead of keeping its own copy.
Adding the helper pushed the file to 265 lines, so the token-inspection tests
move into test_tool_link_google_token.py -- a three-way split matching the
module's three concerns (inspect / link / CLI) at 196, 82 and 223 lines.
Also fixes a mypy finding in the seed_session ordering test, which used
`list.append(...) or "value"` to record call order in a lambda. append returns
None, so the expression only worked by accident; replaced with named functions.
Verified the way the earlier local run could not: HOME pointed at an empty
temp directory, reproducing the runner. 432 passed, 1333 statements and 234
branches at 100%. ~/.config/crdt-sync/password untouched (mtime still Aug 4).
Worth keeping as a rule: for code that reads ~/.config, a green local run
proves nothing unless HOME is redirected first.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
Finishes the tool/ coverage task. seed_session.py is the seventh and last
module, split into seed_apps and main() at 224 and 222 lines.
The tests pin the two structural decisions the module's docstring argues for,
since neither is visible from its output: each app gets its own exchange and
its own credential store (one session copied across them would have every app
refreshing the same rotated token and invalidating the others), and
verification runs as a *second pass* after all sessions exist -- checking each
app as it is written would pass one that a later exchange then invalidates,
which is the exact failure being guarded against. Asserted by recording the
call order and requiring seed,seed,verify,verify.
Also covers the partial-failure path, which is the difference between a
copy-pasteable rerun and a hunt through ~/.config: SeedError carries the apps
that verified, and the rerun line lists the remaining ones and only those.
With every module at 100%, the config flip lands last as planned:
addopts += "--cov=tool"
source = ["crdt_sync", "tool"]
Done condition met -- 432 passed, 1333 statements and 234 branches at 100%,
tool/__init__.py included. `import crdt_sync` and `python3 -m
tool.google_id_token --help` both still work after the ruff autofixes, and
`pre-commit --all-files` is clean.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
