3 Commits

Include renames

Author	SHA1	Message	Date
ViperEkura	84753d3e08	refactor: deduplicate and restructure test suite ... - extract preprocessing config factories into tests/data/factories.py - keep conftest.py fixtures-only; stop importing builders from it - promote temp_dir fixture to root conftest for cross-directory reuse - unify duplicate BPE tokenizer builders into build_test_tokenizer - merge grpo/dpo online e2e tests into one parametrized integration test - extract engine mock factory and shared model batch builders - drop local tempfile usage in favor of shared fixtures No behavior change: 519 tests pass.	2026-08-20 01:53:28 +08:00
ViperEkura	738cb8f128	fix: broadcast ref/old model state_dict for FSDP ... - Add broadcast_state_dict to sync state_dict from rank-0 to all ranks - Fix create_ref_model returning None on non-rank-0 under FSDP - Fix sync_old_model only updating old_model on rank-0 under FSDP - Split skip_no_cuda/skip_no_kernel markers and hoist to top-level conftest - Add distributed tests for broadcast_state_dict and create_ref_model	2026-07-31 08:32:22 +08:00
ViperEkura	5ba21f4eb3	refactor: eliminate test duplication via shared helpers ... - Add tests/helpers.py with shared config, dataset, tokenizer, executor, and assertion helpers - Replace 15 copies of device one-liner with session-scoped fixture - Collapse 5 near-identical Dataset subclasses into RandomTokenDataset - Remove duplicate _make_config/_make_model/_make_frozen and FakeTokenizer/FakeExecutor definitions - Make test_callbacks and test_early_stopping use existing train_config_factory - Replace 6 duplicate meta.json read blocks with load_shard_meta - Fix mkdtemp leaks in test_lora.py with TemporaryDirectory	2026-07-27 22:34:53 +08:00