GitNexus/gitnexus/test/unit/group
henry201605 d9d6318b64
feat(group): add Kotlin Spring HTTP consumer extraction (#1855)
* feat(group): add Kotlin Spring HTTP consumer extraction

Follow-up to #1849 (Kotlin providers). Extends `http-patterns/kotlin.ts`
with three call-site patterns common in Kotlin Spring projects:

  - RestTemplate: `restTemplate.getForObject("/x", ...)` and the
    full verb family (getForObject/getForEntity → GET,
    postForObject/postForEntity → POST, put → PUT, delete → DELETE,
    patchForObject → PATCH). Mirrors the Java plugin's
    `REST_TEMPLATE_TO_HTTP` map so polyglot repos coalesce on a
    single contract id.

  - WebClient short form: `webClient.get().uri("/x")` and the
    `.post()` / `.put()` / `.delete()` / `.patch()` siblings. The
    chain parses as two nested `call_expression` nodes; the query
    anchors on the outer `.uri(...)` and walks one level inward
    to constrain the verb.

  - OkHttp: `Request.Builder().url("/x")`. Kotlin parses
    `Request.Builder()` as a `call_expression` whose callee is a
    `navigation_expression` (not Java's `object_creation_expression`),
    so the query shape differs from `java.ts` but the receiver/method
    constraints (`Request` / `Builder` / `url`) and emitted
    contract format match.

Out of scope: `webClient.method(HttpMethod.X).uri("/y")` long form.
The verb sits on a sibling `call_expression` two hops away, so it
needs a walk-up helper rather than a flat tree-sitter query. A
dedicated anti-overreach test pins the current behavior so a future
short-form change can't accidentally start matching the long form.

Receiver name constraints (`#eq? @obj "restTemplate"`,
`#eq? @cls "Request"`) match the Java plugin's heuristic — a project
that aliases the receiver under a different name won't be picked up.
This trade-off keeps false-positive rates low and is documented in
the file header.

Tests: 5 new cases under `consumer extraction — fetch patterns`,
gated by tree-sitter-kotlin grammar availability.

  positive (3)
   - RestTemplate verbs (5 calls × 5 verbs)
   - WebClient short-form verbs (5 calls × 5 verbs)
   - OkHttp Request.Builder().url("/x")
  anti-regression (2)
   - WebClient long form `.method(HttpMethod.X)` produces no
     consumer (deferred-feature pin)
   - non-restTemplate receiver does not match (receiver-name pin)

Reverse-validated: removing the `(#eq? @obj "restTemplate")`
constraint causes the receiver-name anti-regression test to fail.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 59/59 ✅
  - test/unit/group: 539/539 ✅
  - npm run format:check: clean ✅

* test(group): pin Kotlin OkHttp POST-chain heuristic-default GET behavior

Address Claude review on PR #1855 (Finding 1).

The OkHttp query in `kotlin.ts:OK_HTTP_PATTERNS` matches the
`.url("/x")` sub-expression of a builder chain, but the verb is
encoded on a separate sibling call (`.post(body)` / `.delete()` /
...). The query intentionally does not walk the chain to recover
the verb — it emits `method: 'GET'` for every match, mirroring the
Java plugin's `OK_HTTP_PATTERNS` (java.ts).

Concretely: `Request.Builder().url("/x").post(body).build()` becomes
`http::GET::/x`, not `http::POST::/x`. This is an already-accepted
Java parity heuristic, but it was untested on the Kotlin side.

This commit:
  - Adds an anti-overreach test pinning the current behavior:
      * exactly one consumer is emitted with method=GET
      * no second http::POST::/x consumer appears
  - Documents the limitation in kotlin.ts as a "Known limitation"
    block tied to the test, so a future verb-walk implementation
    has to update the comment in lockstep with the assertion.

Rationale for not implementing verb-walk in this PR:
  - Verb-walk requires walking sibling call_expression nodes (the
    `.post(body)` chain), which is the same shape as the
    deferred WebClient long-form work
  - Java has the same limitation in production today; fixing only
    Kotlin would create polyglot drift
  - A coordinated future PR can add verb-walk to both plugins at
    once and update both comments + the pin tests together

Finding 2 (silent test-skip when tree-sitter-kotlin grammar is
unavailable) is intentionally NOT addressed here — same gating
pattern was accepted in #1849 for Provider tests, and a coordinated
follow-up should add a CI sentinel covering both Provider and
Consumer suites in one place.

Local validation:
  - test/unit/group/http-route-extractor.test.ts: 60/60 ✅
  - test/unit/group: 540/540 ✅
  - npm run format:check: clean ✅

---------

Co-authored-by: henry <zhangwei2017@unipus.cn>
2026-05-27 21:32:24 +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
bridge-storage-tempfile.test.ts fix(security): close URL/regex/tag-filter sanitization cluster (U7) (#1330) 2026-05-08 07:11:29 +01:00
config-parser.test.ts feat: add IncludeExtractor for C++ cross-repo include tracking (group) (#1156) 2026-05-09 09:31:59 +01:00
cross-impact-phase2-timeout.test.ts fix(ingestion): close ReDoS in cobol-preprocessor + rust-workspace + resource-exhaustion in cross-impact (U8) (#1331) 2026-05-08 09:10:07 +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
elixir-workspace-extractor.test.ts feat(group): workspace extractors for Node, Python, Go, Java, Elixir (#1260) 2026-05-04 09:43:21 +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
go-workspace-extractor.test.ts feat(group): workspace extractors for Node, Python, Go, Java, Elixir (#1260) 2026-05-04 09:43:21 +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(windows): 32767-char tree-sitter crash + VECTOR extension SIGSEGV (#1433) 2026-05-10 16:00:36 +01:00
http-route-extractor.test.ts feat(group): add Kotlin Spring HTTP consumer extraction (#1855) 2026-05-27 21:32:24 +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
include-extractor.test.ts fix(windows): 32767-char tree-sitter crash + VECTOR extension SIGSEGV (#1433) 2026-05-10 16:00:36 +01:00
insecure-tempfile.test.ts fix(security): close URL/regex/tag-filter sanitization cluster (U7) (#1330) 2026-05-08 07:11:29 +01:00
java-workspace-extractor.test.ts feat(group): workspace extractors for Node, Python, Go, Java, Elixir (#1260) 2026-05-04 09:43:21 +01:00
manifest-extractor.test.ts feat(ingestion): add thrift contracts impl (#1234) 2026-05-06 09:19:10 +01:00
matching.test.ts feat(ingestion): add thrift contracts impl (#1234) 2026-05-06 09:19:10 +01:00
node-workspace-extractor.test.ts feat(group): workspace extractors for Node, Python, Go, Java, Elixir (#1260) 2026-05-04 09:43:21 +01:00
python-workspace-extractor.test.ts feat(group): workspace extractors for Node, Python, Go, Java, Elixir (#1260) 2026-05-04 09:43:21 +01:00
rust-workspace-extractor.test.ts feat(core): adopt pino structured logger (#1336) 2026-05-07 20:56:25 +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 fix(group): move manifest/workspace extraction before closeLbug (#1802) (#1807) 2026-05-24 19:53:07 +01:00
thrift-extractor.test.ts fix(windows): 32767-char tree-sitter crash + VECTOR extension SIGSEGV (#1433) 2026-05-10 16:00:36 +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(ingestion): add thrift contracts impl (#1234) 2026-05-06 09:19:10 +01:00