HIGH PRIORITY FIXES:
- Extract shared buffer parsing logic into parseProtobufFrames generator
method (DRY violation fix) - both JSON and SSE transformers now use
common frame parsing loop, eliminating ~60% code duplication
- Use COMPRESS_FLAG constants instead of hardcoded 0x01/0x02/0x03 in
parseConnectRPCFrame for better maintainability
MEDIUM PRIORITY FIXES:
- Return empty buffer on gzip decompression failure (prevents silent
data corruption) - ALREADY FIXED
- Add debug warning for unknown message roles in convertMessages
- Create GitHub issue #535 for FIELD namespace refactoring follow-up
- Add test coverage: transformProtobufToSSE, error paths, unknown roles
LOW PRIORITY FIXES:
- Rename checksum test to clarify timestamp granularity (~16 min)
- Fix debug log function name in SSE transformer - FIXED BY REFACTOR
- Add comment to TOOL_RESULT_RESULT field documenting future use
All tests pass (1593 pass, 0 fail)
All validation checks pass (typecheck + lint + format + tests)
- Add comprehensive unit tests for cursor-auth.test.ts
- validateToken: valid/invalid tokens, short tokens, UUID formats, empty strings
- extractUserInfo: JWT parsing, email handling, non-JWT tokens, malformed base64
- saveCredentials/loadCredentials: round-trip, invalid JSON/types, missing fields
- checkAuthStatus: authenticated/not authenticated, expired tokens, JWT exp, invalid dates
- deleteCredentials: delete existing/non-existent files, multiple deletes
- All tests use CCS_HOME env var for isolation, real file I/O, no mocks
- Fix dead try-catch around new Date() in checkAuthStatus()
- Replace try-catch with isNaN check (new Date('garbage') returns Invalid Date, not throw)
- Properly handle Invalid Date by checking isNaN(getTime())
- Fix email populated with sub claim in extractUserInfo()
- Change email: decoded.email || decoded.sub to email: decoded.email || undefined
- Prevent non-email values (UUIDs) from populating email field
- Add type guards for JSON.parse result in extractUserInfo()
- Cast to Record<string, unknown> and validate types
- Use typeof checks for email, userId, exp fields
