luulam
38ff11ee16
Audit of every branch-owned line the -X theirs merge dropped from the 32 pre-merge commits found three more real regressions: * src/sse/handlers/chat.js: merge kept the capsOverride feature (bb8d67ba) but reverted the import block, so getCustomModels and capabilitiesFromServiceKind were undefined. The runtime error was swallowed by the feature's own fail-open try/catch — custom models silently lost their vision override. Restored both imports. * open-sse/providers/capabilities.js: TRUST_UPSTREAM_VISION (the floor that keeps vision on for unknown models on upstream-validating gateways like openrouter) was left as dead code by the merge — upstream rewrote step 4 as refine() and dropped the check. Re-applied it on top of the new refine() so catalog/limits refinement still applies. * tests/unit/chat-connection-pin.test.js: mock auth module lacked isModelAllowedForKey added byf0adfb20. * .gitignore: re-add .pi-subagents/.
9Router Embeddings Tests
Unit tests for the /v1/embeddings endpoint implementation.
Setup
Install test dependencies from the tests/ directory:
cd tests/ && npm install
Running Tests
From the tests/ directory:
npm test
Or run vitest directly with npx:
npx vitest run --reporter=verbose --config ./vitest.config.js
Test Files
| File | What it tests |
|---|---|
unit/embeddingsCore.test.js |
open-sse/handlers/embeddingsCore.js — core logic: body builder, URL router, headers, handler flow |
unit/embeddings.cloud.test.js |
cloud/src/handlers/embeddings.js — cloud worker handler: auth, validation, rate limits, CORS |
Coverage Summary (59 tests)
embeddingsCore.test.js (36 tests)
buildEmbeddingsBody: single string, array, encoding_format, default floatbuildEmbeddingsUrl: openai, openrouter, openai-compatible-*, unsupported providersbuildEmbeddingsHeaders: per-provider header sets, fallback to accessTokenhandleEmbeddingsCoreinput validation: missing, wrong type, null, emptyhandleEmbeddingsCoresuccess: response format, CORS, Content-Type, callbackshandleEmbeddingsCoreerrors: 400/429/500, network error, invalid JSONhandleEmbeddingsCoretoken refresh: 401 retry, graceful fallback
embeddings.cloud.test.js (23 tests)
- CORS OPTIONS: 200 response, empty body, correct headers
- Authentication: missing key, bad format, old-format key, wrong key value, valid key
- Body validation: invalid JSON, missing model, missing input, bad model
- Happy path: single string, array, correct delegation, CORS header, machineId override
- Rate limiting: all accounts rate-limited → 503 + Retry-After, no credentials → 400
- Error propagation: non-fallback errors passed through, 429 exhausts accounts
- machineId override: validates key, rejects wrong key