Hiredis Compat Functional Tests

Test Matrix

Functional coverage should include:

• basic command roundtrips
• binary-safe payloads
• pipelined commands
• transaction flows
• reconnect/error-path behavior
• DB selection and connection-scoped state
• Pub/Sub subscribe/pattern/unsubscribe flows

Transport matrix should include:

• forced WS mode
• forced HTTP mode
• auto mode with fallback
• direct bypass mode

Expected Output Shape

For raw compat command paths, responses should be RESP-framed bytes.

Examples:

• success: +OK\r\n
• bulk: $5\r\nvalue\r\n
• integer: :1\r\n
• error: -ERR ...\r\n

Failure Interpretation

Common failure classes:

• ACL/auth denial
• invalid RESP framing
• session expiry due to TTL
• compat pipeline command-limit exceeded
• upstream Redis unavailability

Where to Run

Use the repository test targets plus dedicated compat suites as they are added.

Compatibility command targets:

cargo test -p redis-web --test integration_hiredis_compat_test
make test_hiredis_compat_fixture

These tests cover:

• session creation and command roundtrips
• Pub/Sub subscribe/unsubscribe stream behavior
• session lifecycle cleanup and CI harness retry behavior