GitNexus/gitnexus/test/unit/group
azizur100389 4be4abe8e4
fix(group): contract extractors honour .gitnexusignore via shared IgnoreService (#1185) (#1247)
* fix(group): contract extractors honour .gitnexusignore via shared IgnoreService (#1185)

The HTTP, gRPC, and topic contract extractors each globbed the repo
with a hardcoded `ignore: ['**/node_modules/**', '**/.git/**',
'**/dist/**', '**/build/**', '**/vendor/**']` array, bypassing the
shared `IgnoreService` that the rest of the ingestion pipeline uses
for `.gitnexusignore` and `.gitignore` parsing. Result: a vendored
Python venv (`mentor_env/`), generated stubs, or any user-defined
exclusion silently produced false-positive contracts.

Replace each hardcoded array with `createIgnoreFilter(repoPath)`,
mirroring the canonical pattern in `filesystem-walker.ts`. The 5
hardcoded names are all in `DEFAULT_IGNORE_LIST`, so default
behaviour is preserved; users now also get `.gitnexusignore`
patterns, the rest of the hardcoded list (e.g. `__pycache__`,
`.pytest_cache`), and the `.gitnexusignore` negation semantics
introduced in #771.

The topic extractor additionally filters Go `*_test.go` at the glob
level. That filter is preserved via a small wrapper around
`createIgnoreFilter` that short-circuits before delegating, so
glob-level pruning still applies and the existing `_test.go` skip
test (with new content asserting the pruning is real) still passes.

Tests added to all three `*-extractor.test.ts` files exercising
`.gitnexusignore` honouring end-to-end via real temp directories.

* test(group): exercise gRPC source-scan ignore + add .gitignore-only coverage (#1185)

Addresses two findings from the @claude review on PR #1247:

[medium] The gRPC ignore test claimed to cover both proto-context and
source-scan paths but only wrote a .proto file under mentor_env/.
Added a Python `_pb2_grpc.<Name>Stub(channel)` consumer file under the
same ignored dir (mirroring the canonical pattern from
`test_extract_python_stub_returns_consumer`); without the
`.gitnexusignore` filter that file would emit a consumer contract.
The test now exercises both `createIgnoreFilter` calls inside the gRPC
extractor (`buildProtoContext` + `extract`) in a single run, with both
defence-in-depth path-prefix assertions and a specific
`role: consumer` LeakedService assertion.

[low] Added one shared .gitignore-only test on the HTTP extractor.
`createIgnoreFilter` reads both `.gitignore` and `.gitnexusignore` via
`loadIgnoreRules`, but no extractor-level test exercised the
`.gitignore` path. One shared test is sufficient because all three
extractors consume the same filter object — verified at
`IgnoreService` level already.

The remaining [low] finding — "negation semantics (!pattern) not
tested at extractor level" — is deferred deliberately, not skipped.
Three reasons:

  1. The negation logic (introduced in #771) lives entirely inside
     `createIgnoreFilter`'s `hasExplicitUnignore` ancestor-walk in
     `ignore-service.ts`. The extractors only consume the returned
     filter object — they never inspect patterns, never call
     `hasExplicitUnignore` directly, and have no code path that could
     diverge from the IgnoreService's negation behaviour.

  2. Negation is already locked in by 8 dedicated unit tests in
     `test/unit/ignore-service.test.ts` (the #771 suite), plus the
     `!parent/` + `parent/child/` last-match-wins regression test
     added in PR #1046. An extractor-level negation test would
     re-prove the same code path and would not catch any failure mode
     the existing tests don't already catch.

  3. The bot itself flagged the gap as "Acceptable to leave as
     follow-up referencing existing IgnoreService negation tests" —
     the deferral matches its own recommendation.

If a future change inserts an extractor-side wrapper around the filter
(as topic-extractor.ts already does for `*_test.go`) that could
plausibly affect negation, an extractor-level negation test should be
added at that point — not pre-emptively here.
2026-05-01 16:42:21 +01:00
..
bridge-db-edge.test.ts fix(deps): upgrade @ladybugdb/core to 0.16.0 to resolve native segfaults (#1235) 2026-04-30 17:40:39 +01:00
bridge-db.test.ts fix(deps): upgrade @ladybugdb/core to 0.16.0 to resolve native segfaults (#1235) 2026-04-30 17:40:39 +01:00
config-parser.test.ts fix(group): add configurable cross-link path exclusions to reduce false positives (#1093) 2026-04-28 08:22:14 +01:00
cross-impact.test.ts fix(group): bubble local-impact phase errors in groupImpact (#1004) (#1007) 2026-04-21 11:44:16 +01:00
fixtures.ts feat(group): bridge.lbug storage + contract matching expansion (1/4 of #606 split) (#795) 2026-04-11 19:46:12 +01:00
group-path-utils.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
group-service-group-mode.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
group-tools.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
grpc-extractor.test.ts fix(group): contract extractors honour .gitnexusignore via shared IgnoreService (#1185) (#1247) 2026-05-01 16:42:21 +01:00
http-route-extractor.test.ts fix(group): contract extractors honour .gitnexusignore via shared IgnoreService (#1185) (#1247) 2026-05-01 16:42:21 +01:00
http-route-multi-verb.test.ts fix(extractors): resolve 3 silent contract mis-resolution bugs (#793) (#817) 2026-04-14 08:03:02 +01:00
impact-by-uid.test.ts feat(group): add sync pipeline, CLI, MCP tools, and monorepo fixture 2026-04-02 00:40:31 +03:00
manifest-extractor.test.ts [group/sync] Fix ManifestExtractor never called — config.links always produced 0 cross-links (#827) 2026-04-15 09:14:09 +01:00
matching.test.ts fix(group): add configurable cross-link path exclusions to reduce false positives (#1093) 2026-04-28 08:22:14 +01:00
service-boundary-detector.test.ts fix(group): address 4 HIGH-priority issues from PR #626 review 2026-04-02 12:55:33 +03:00
service.test.ts feat: cross-repo impact analysis (#794) — @repo MCP routing + group resources (#984) 2026-04-20 11:55:07 +01:00
storage.test.ts fix(group): address 4 HIGH-priority issues from PR #626 review 2026-04-02 12:55:33 +03:00
sync.test.ts [group/sync] Fix ManifestExtractor never called — config.links always produced 0 cross-links (#827) 2026-04-15 09:14:09 +01:00
topic-extractor.test.ts fix(group): contract extractors honour .gitnexusignore via shared IgnoreService (#1185) (#1247) 2026-05-01 16:42:21 +01:00
types.test.ts feat(group): add group infrastructure and contract matching 2026-04-02 00:39:43 +03:00