# Test Results Documentation

This directory contains test results and verification reports for the Samyama Graph Database.

## Available Test Reports

### Phase 2: Query Engine & RESP Protocol

**File:** [PHASE2_RESP_TESTS.md](./PHASE2_RESP_TESTS.md)

**Date:** 2025-10-15

**Summary:**
- 8 integration tests executed
- 100% pass rate
- Full RESP protocol compliance verified
- OpenCypher query execution validated

**Key Features Tested:**
- ✅ Basic Redis commands (PING, ECHO, INFO)
- ✅ GRAPH.* commands (QUERY, LIST)
- ✅ OpenCypher pattern matching
- ✅ WHERE clause filtering
- ✅ Property projection
- ✅ Edge traversal
- ✅ RESP3 protocol encoding/decoding

**Requirements Verified:**
- REQ-REDIS-001: RESP protocol implementation
- REQ-REDIS-002: Redis client connections
- REQ-REDIS-004: Redis-compatible graph commands
- REQ-REDIS-006: Standard Redis client library compatibility
- REQ-CYPHER-001: OpenCypher query language
- REQ-CYPHER-002: Pattern matching
- REQ-CYPHER-007: WHERE clauses
- REQ-CYPHER-008: LIMIT clauses

## Test Methodology

### Integration Testing
- Python socket-based tests
- Direct RESP protocol communication
- No external dependencies (except Python 3.6+)
- Tests against running server instance

### Test Data
All tests use a consistent test dataset:
```
Nodes:
  - Alice (Person, age: 30)
  - Bob (Person, age: 25)

Edges:
  - Alice -[KNOWS]-> Bob
```

### Test Environment
- **Server:** 127.0.0.1:6379
- **Protocol:** RESP3
- **Runtime:** Tokio async
- **Language:** Rust 2021 Edition

## Running Tests

See [tests/integration/README.md](../../tests/integration/README.md) for instructions on running integration tests.

Quick start:
```bash
# Terminal 1: Start server
cargo run --release

# Terminal 2: Run tests
cd tests/integration
python3 test_resp_basic.py
```

## Test Coverage by Phase

### Phase 1: Property Graph ✅
- **Unit Tests:** 35 tests
- **Coverage:** Core graph functionality
- **Files:** `src/graph/**/*.rs`
- **Status:** All passing

### Phase 2: Query Engine & RESP Protocol ✅
- **Unit Tests:** 49 tests (added)
- **Integration Tests:** 8 tests
- **Coverage:** Query engine + RESP server
- **Files:** `src/query/**/*.rs`, `src/protocol/**/*.rs`
- **Status:** All passing

### Phase 3: Persistence & Multi-Tenancy ✅
- **Unit Tests:** Added
- **Coverage:** WAL, RocksDB, recovery, multi-tenant isolation, resource quotas
- **Files:** `src/persistence/**/*.rs`
- **Status:** All passing

### Phase 4: High Availability ✅
- **Unit Tests:** Added
- **Coverage:** Raft consensus, state machine, cluster config
- **Files:** `src/raft/**/*.rs`
- **Status:** All passing

### Phase 5+: Algorithms, Vector, RDF, NLQ, Agent ✅
- **Unit Tests:** Added
- **Coverage:** Graph algorithms (8), vector search, RDF types/store/serializers/RDFS reasoner, SPARQL parser, NLQ pipeline, agent framework, optimization solvers (23), MVCC, columnar storage, late materialization
- **Files:** `crates/samyama-graph-algorithms/`, `crates/samyama-optimization/`, `src/vector/`, `src/rdf/`, `src/nlq/`, `src/agent/`, `src/embed/`
- **Status:** All passing

### Total Test Count
- **Unit Tests:** 188
- **Integration Tests:** 8
- **Doc Tests:** 1
- **Total:** 197 tests
- **Example Programs:** 15

## Performance Benchmarks

### Query Performance (Post Late Materialization, v0.5.0-alpha.1)
- 1-hop traversal (10k nodes): ~41ms
- 2-hop traversal (10k nodes): ~259ms
- Raw 3-hop (storage API): ~15µs
- Execution phase only: <1ms

### Ingestion Performance
- Node ingestion: ~359K nodes/sec
- Edge ingestion: ~1.5M edges/sec

### Vector Search
- HNSW search (10k vectors, 64d): ~1.33ms avg

See [performance/BENCHMARK_RESULTS_v0.5.0.md](../performance/BENCHMARK_RESULTS_v0.5.0.md) for full details.

## Continuous Integration

### GitHub Actions Workflow (Planned)

```yaml
name: Tests

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable

      - name: Run unit tests
        run: cargo test

      - name: Build release
        run: cargo build --release

      - name: Start server
        run: ./target/release/samyama &

      - name: Wait for server
        run: sleep 2

      - name: Run integration tests
        run: |
          cd tests/integration
          python3 test_resp_basic.py
```

## Test Reports Archive

| Date | Phase | Tests | Pass | Fail | Coverage |
|------|-------|-------|------|------|----------|
| 2026-02-08 | Phase 5+ | 197 | 197 | 0 | Full stack |
| 2025-10-15 | Phase 2 | 93 | 93 | 0 | Query + RESP |
| 2025-10-14 | Phase 1 | 35 | 35 | 0 | Property Graph |

## Future Testing Plans

### Test Framework Enhancements
- [ ] Formal benchmarking suite with Criterion
- [ ] Load testing with multiple concurrent clients
- [ ] Chaos engineering tests
- [ ] Fuzzing for protocol parser
- [ ] Code coverage reports (tarpaulin)

## Contributing Test Results

When adding new test results:

1. Create a new markdown file: `PHASE{N}_{FEATURE}_TESTS.md`
2. Follow the template structure in `PHASE2_RESP_TESTS.md`
3. Include:
   - Test date and environment
   - Test configuration
   - Detailed test cases
   - Pass/fail results
   - Performance measurements
   - Requirements coverage
   - Known issues/limitations
4. Update this README with summary
5. Update test count in main README

## Contact

For questions about tests or to report test failures:
- Open an issue on GitHub
- Include test output and environment details
- Reference the specific test file and phase

---

**Last Updated:** 2026-02-08
**Total Tests:** 197 (188 unit + 8 integration + 1 doc)
**Pass Rate:** 100%
