rUv d93101b203 Test and validate core functionality (#54) ... * chore: Add proptest regression data from test run Records edge cases found during property testing that cause integer overflow failures. These will help reproduce and fix the boundary condition bugs in distance calculations. * fix: Resolve property test failures with overflow handling - Fix ScalarQuantized::distance() i16 overflow: use i32 for diff*diff (255*255=65025 overflows i16 max of 32767) - Fix ScalarQuantized::quantize() division by zero when all values equal (handle scale=0 case by defaulting to 1.0) - Bound vector_strategy() to -1000..1000 range to prevent overflow in distance calculations with extreme float values All 177 tests now pass in ruvector-core. * fix(cli): Resolve short option conflicts in clap argument definitions - Change --dimensions from -d to -D to avoid conflict with global --debug - Change --db from -d to -b across all subcommands (Insert, Search, Info, Benchmark, Export, Import) to avoid conflict with global --debug Fixes clap panic in debug builds: "Short option names must be unique" Note: 4 CLI integration tests still fail due to pre-existing issue where VectorDB doesn't persist its configuration to disk. When reopening a database, dimensions are read from config defaults (384) instead of from the stored database metadata. This is an architectural issue requiring VectorDB changes to implement proper metadata persistence. * feat(core): Add database configuration persistence and fix CLI test - Add CONFIG_TABLE to storage.rs for persisting DbOptions - Implement save_config() and load_config() methods in VectorStorage - Modify VectorDB::new() to load stored config for existing databases - Fix dimension mismatch by recreating storage with correct dimensions - Fix test_error_handling CLI test to use /dev/null/db.db path This ensures database settings (dimensions, distance metric, HNSW config, quantization) are preserved across restarts. Previously opening an existing database would use default settings instead of stored configuration. * fix(ruvLLM): Guard against edge cases in HNSW and softmax - memory.rs: Fix random_level() to handle r=0 (ln(0) = -inf) - memory.rs: Fix ml calculation when hnsw_m=1 (ln(1) = 0 → div by zero) - router.rs: Add division-by-zero guard in softmax for larger arrays These edge cases could cause undefined behavior or NaN propagation. --------- Co-authored-by: Claude <noreply@anthropic.com>		2025-12-06 09:36:47 -05:00
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cli_tests.rs	Test and validate core functionality (#54)	2025-12-06 09:36:47 -05:00
gnn_performance_test.rs	feat(gnn): Add persistent GNN layer caching for 250-500x performance improvement	2025-11-27 21:18:26 +00:00
mcp_tests.rs	fix: Resolve CI build failures	2025-11-26 15:25:47 +00:00