9c58ba645e
Reshape Kiro direct requests so resumed client sessions reuse Kiro's cache-affinity fields instead of starting unrelated CodeWhisperer conversations. - keep conversationState.conversationId stable when the client sends an explicit session id (x-session-id, session_id, conversation_id, Claude Code session metadata) - add a stable conversationState.agentContinuationId per Kiro session - send conversationState.agentTaskType: "vibe" and agentMode: "vibe", matching the normal Kiro CLI/KAS chat path - move Kiro thinking instructions into Kiro-compatible systemPrompt / additionalModelRequestFields instead of generic top-level thinking - keep volatile timestamp context out of the top-level systemPrompt; it remains only in user content fallback - suppress additionalModelRequestFields for legacy 4.5-era Claude/Kiro models that reject it, while defaulting future Claude/Kiro model ids to supported - preserve Kiro meteringEvent credit usage internally for accounting without leaking provider-specific fields into OpenAI-compatible usage - prevent unrelated headerless Kiro requests from sharing one connection-wide continuation - cap/evict continuation sessions so long-running processes do not grow the continuation map unbounded - treat generated headerless Kiro sessions as one-shot so they do not evict real explicit-session continuations - keep credit-only Kiro metering valid for internal persistence when token metrics are unavailable
9Router Embeddings Tests
Unit tests for the /v1/embeddings endpoint implementation.
Setup
Vitest must be installed globally or in /tmp/node_modules (due to npm workspace hoisting from the root Next.js project):
cd /tmp && npm install vitest
Running Tests
cd tests/
NODE_PATH=/tmp/node_modules /tmp/node_modules/.bin/vitest run --reporter=verbose --config ./vitest.config.js
Or using the package script (from the tests/ directory):
npm test
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