248d7da01c
The merged Qoder work also rewrote shared translator/handler code so that /v1/responses clients got token usage on response.completed. That changed behaviour for every provider, not just Qoder: proxies saw input tokens rise by the 2000-token context buffer, and the plain token mapping was replaced by one that always adds input_tokens_details. A probe confirms the Qoder benefit does not depend on those edits: the executor's coalescer already emits one include_usage-style finish chunk, so a Claude client receives input_tokens and cache_read_input_tokens with every shared file at its original state. Only the Responses path relies on the shared translator, and that path has no Qoder-owned seam to put it in. Reverts the shared files to their pre-PR state and drops the Responses usage test. The Cline envelope unwrap in nonStreamingHandler.js, which landed after the PR in the same file, is kept.
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