Liu An dac5bcdf17 Fix: Enforce default embedding model in create_dataset / update_dataset (#8486) ... ### What problem does this PR solve? Previous: - Defaulted to hardcoded model 'BAAI/bge-large-zh-v1.5@BAAI' - Did not respect user-configured default embedding_model Now: - Correctly prioritizes user-configured default embedding_model Other: - Make embedding_model optional in CreateDatasetReq with proper None handling - Add default embedding model fallback in dataset update when empty - Enhance validation utils to handle None values and string normalization - Update SDK default embedding model to None to match API changes - Adjust related test cases to reflect new validation rules ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue)		2025-06-25 16:41:32 +08:00
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test_chat_assistant_management	Test: fix test cases and improve document parsing validation (#8179)	2025-06-11 14:25:30 +08:00
test_chunk_management_within_dataset	Test: Refactor test fixtures and add SDK session management tests (#8141)	2025-06-09 18:13:26 +08:00
test_dataset_mangement	Fix: Enforce default embedding model in create_dataset / update_dataset (#8486)	2025-06-25 16:41:32 +08:00
test_file_management_within_dataset	Fix: Enforce 255-byte filename limit (#8290)	2025-06-16 16:39:41 +08:00
test_session_management	Refactor code (#8341)	2025-06-18 16:40:30 +08:00
common.py	Test: Refactor test fixtures and add SDK session management tests (#8141)	2025-06-09 18:13:26 +08:00
conftest.py	Test: Add web API test suite for knowledge base operations (#8254)	2025-06-13 16:39:10 +08:00