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"""StoreInspection named-adapter discovery (audit-07 M2).""" |
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from __future__ import annotations |
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|
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from pathlib import Path |
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|
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from dlm.store.inspect import NamedAdapterState, inspect_store |
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from dlm.store.manifest import Manifest, save_manifest |
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from dlm.store.paths import StorePath |
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def _seed_store(tmp_path: Path, dlm_id: str = "01HZ4X7TGZM3J1A2B3C4D5E6FC") -> StorePath: |
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store = StorePath(root=tmp_path / "s") |
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store.ensure_layout() |
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save_manifest( |
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store.manifest, |
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Manifest(dlm_id=dlm_id, base_model="smollm2-135m"), |
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) |
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return store |
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class TestFlatStoreHasEmptyNamedAdapters: |
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def test_no_named_subdirs_yields_empty_list(self, tmp_path: Path) -> None: |
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store = _seed_store(tmp_path) |
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inspection = inspect_store(store) |
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assert inspection.named_adapters == [] |
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|
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def test_flat_versions_directory_ignored(self, tmp_path: Path) -> None: |
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"""`adapter/versions/` is the flat layout, not a named adapter.""" |
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store = _seed_store(tmp_path) |
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store.adapter_versions.mkdir(parents=True, exist_ok=True) |
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(store.adapter_version(1)).mkdir(parents=True, exist_ok=True) |
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inspection = inspect_store(store) |
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assert inspection.named_adapters == [] |
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class TestMultiAdapterDiscovery: |
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def test_single_named_adapter_surfaces(self, tmp_path: Path) -> None: |
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store = _seed_store(tmp_path) |
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store.ensure_adapter_layout("knowledge") |
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v1 = store.adapter_version_for("knowledge", 1) |
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v1.mkdir(parents=True) |
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store.set_current_adapter_for("knowledge", v1) |
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|
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inspection = inspect_store(store) |
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assert inspection.named_adapters == [ |
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NamedAdapterState(name="knowledge", has_current=True, latest_version=1) |
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] |
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def test_two_named_adapters_sorted_alphabetically(self, tmp_path: Path) -> None: |
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store = _seed_store(tmp_path) |
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for name, version in [("tone", 2), ("knowledge", 1)]: |
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store.ensure_adapter_layout(name) |
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for v in range(1, version + 1): |
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store.adapter_version_for(name, v).mkdir(parents=True, exist_ok=True) |
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store.set_current_adapter_for(name, store.adapter_version_for(name, version)) |
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|
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inspection = inspect_store(store) |
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names = [n.name for n in inspection.named_adapters] |
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assert names == ["knowledge", "tone"] |
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|
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by_name = {n.name: n for n in inspection.named_adapters} |
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assert by_name["knowledge"].latest_version == 1 |
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assert by_name["tone"].latest_version == 2 |
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def test_adapter_without_current_pointer(self, tmp_path: Path) -> None: |
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"""A named adapter dir with versions but no current pointer still surfaces.""" |
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store = _seed_store(tmp_path) |
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store.ensure_adapter_layout("knowledge") |
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store.adapter_version_for("knowledge", 1).mkdir(parents=True) |
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# Don't set the current.txt pointer. |
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|
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inspection = inspect_store(store) |
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assert inspection.named_adapters == [ |
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NamedAdapterState(name="knowledge", has_current=False, latest_version=1) |
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] |
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def test_empty_adapter_dir_without_versions_skipped(self, tmp_path: Path) -> None: |
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"""A bare `adapter/<name>/` with no `versions/` subdir is skipped |
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(not a valid named-adapter shape — could be stray).""" |
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store = _seed_store(tmp_path) |
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(store.adapter / "ghost").mkdir(parents=True) |
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|
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inspection = inspect_store(store) |
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assert inspection.named_adapters == [] |
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class TestCoexistenceWithFlatLayout: |
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def test_flat_state_preserved_alongside_named(self, tmp_path: Path) -> None: |
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"""The flat `has_adapter_current` + `adapter_version` are |
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independent of the named-adapter list.""" |
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store = _seed_store(tmp_path) |
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# Flat setup. |
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flat_v1 = store.adapter_version(1) |
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flat_v1.mkdir(parents=True) |
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store.set_current_adapter(flat_v1) |
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# Named adapter alongside. |
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store.ensure_adapter_layout("tone") |
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named_v1 = store.adapter_version_for("tone", 1) |
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named_v1.mkdir(parents=True) |
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store.set_current_adapter_for("tone", named_v1) |
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|
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inspection = inspect_store(store) |
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assert inspection.has_adapter_current is True |
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assert len(inspection.named_adapters) == 1 |
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assert inspection.named_adapters[0].name == "tone" |