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2 commits

Author SHA1 Message Date
BukeLy
c7e7b347e9 test: add Qdrant legacy migration E2E test 
Why this change is needed:
Complete E2E test coverage for vector model isolation feature requires
testing legacy data migration for both PostgreSQL and Qdrant backends.
Previously only PostgreSQL migration was tested.

How it solves it:
- Add test_legacy_migration_qdrant() function to test automatic migration
  from legacy collection (no model suffix) to model-suffixed collection
- Test creates legacy "lightrag_vdb_chunks" collection with 1536d vectors
- Initializes LightRAG with model_name="text-embedding-ada-002"
- Verifies automatic migration to "lightrag_vdb_chunks_text_embedding_ada_002_1536d"
- Validates vector count, dimension, and collection existence

Impact:
- Ensures Qdrant migration works correctly in real scenarios
- Provides parity with PostgreSQL E2E test coverage
- Will be automatically run in CI via -k "qdrant" filter

Testing:
- Test follows same pattern as test_legacy_migration_postgres
- Uses complete LightRAG initialization with mock LLM and embedding
- Includes proper cleanup via qdrant_cleanup fixture
- Syntax validated with python3 -m py_compile
 2025-11-20 00:19:21 +08:00
BukeLy
dc2061583f test: refactor E2E tests using complete LightRAG instances 
Replaced storage-level E2E tests with comprehensive LightRAG-based tests.

Key improvements:
- Use complete LightRAG initialization (not just storage classes)
- Proper mock LLM/embedding functions matching real usage patterns
- Added tokenizer support for realistic testing

Test coverage:
1. test_legacy_migration_postgres: Automatic migration from legacy table (1536d)
2. test_multi_instance_postgres: Multiple LightRAG instances (768d + 1024d)
3. test_multi_instance_qdrant: Multiple Qdrant instances (768d + 1024d)

Scenarios tested:
- ✓ Multi-dimension support (768d, 1024d, 1536d)
- ✓ Multi-model names (model-a, model-b, text-embedding-ada-002)
- ✓ Legacy migration (backward compatibility)
- ✓ Multi-instance coexistence
- ✓ PostgreSQL and Qdrant storage backends

Removed:
- tests/test_e2e_postgres_migration.py (replaced)
- tests/test_e2e_qdrant_migration.py (replaced)

Updated:
- .github/workflows/e2e-tests.yml: Use unified test file
 2025-11-20 00:13:00 +08:00