utils/crdt-sync/crdt_sync/tests
Krzysztof kuhy Rudnicki e6c8d66a12 Cover tool/_oauth_callback.py at 100% branch
First module of the tool/ coverage task. It is the one the task was raised
for: _start_callback_server's runtime path had never been exercised, and it
is the only tool/ module with no network dependency, so it needs no mocking.

Driven over real HTTP against 127.0.0.1 on a port the module picks, rather
than with a faked request object. The branches worth protecting only exist
once a socket is involved -- particularly the /favicon.ico fetch that must be
answered without being recorded, since treating it as the callback retires the
server before Google ever redirects and surfaces to the user as a consent
timeout. Both serve-loop exits are covered: a result arriving, and the
deadline passing (monkeypatched negative rather than waiting out 300s).

Writing them surfaced a teardown race, not a bug in the module: calling
server_close() while the worker is still inside handle_request() pulls the
socket out from under it and raises on the thread. Invisible normally and
deterministic under --cov, whose tracer widens the window -- so the tests
retire the thread through the loop's own exit condition before closing, via
one _retire helper. Verified over 6 consecutive --cov runs.

crdt_sync 259 -> 268 passed, still 100%. tool/ is not yet in the coverage
source, so the config flip stays last, per the prompt.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
2026-08-22 16:27:27 +02:00
..
__init__.py Initial implementation: unified CRDT merge scheme + GitHub sync transport 2026-07-05 20:40:09 +02:00
conftest.py Group sync_log's 11 arguments into three bundles 2026-08-21 14:22:25 +02:00
test_config_client.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_config_credentials.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_config.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_device.py Add DeviceIdentity and a legacy device id for the uuid migration 2026-08-09 16:54:33 +02:00
test_firebase_auth_google.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_firebase_auth_session.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_firebase_auth_tokens.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_firebase_auth.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_firebase_writes.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_firebase.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_github_writes.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_github.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_hlc.py Document every test, taking pylint from 8.58 to 9.90 2026-08-21 14:10:23 +02:00
test_log.py Document every test, taking pylint from 8.58 to 9.90 2026-08-21 14:10:23 +02:00
test_mirror_fallback.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_mirror.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_record.py Group sync_log's 11 arguments into three bundles 2026-08-21 14:22:25 +02:00
test_store.py Document every test, taking pylint from 8.58 to 9.90 2026-08-21 14:10:23 +02:00
test_sync_revisions_backends.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_sync_revisions_peers.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_sync_revisions.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_sync_skips.py Fix the cap hook in CI, and the re-exports its --all-files run exposed 2026-08-22 15:52:59 +02:00
test_sync.py crdt-sync: split seven oversized test files by test group 2026-08-22 14:47:58 +02:00
test_tool_oauth_callback.py Cover tool/_oauth_callback.py at 100% branch 2026-08-22 16:27:27 +02:00