digital-garbageandClaude Sonnet 5.5
1724e94c2d
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
74 lines
2.9 KiB
Python
74 lines
2.9 KiB
Python
"""Module control: the project's switch and the persistent quarantine."""
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import types
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from core import control, patching
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def spec(mid, provides=("modifier",), source="nowhere"):
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return types.SimpleNamespace(id=mid, provides={p: (lambda *a, **k: None) for p in provides}, source=source)
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def test_only_modules_that_modify_a_run_can_be_switched():
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assert control.controllable(spec("a", ("modifier",)))
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assert control.controllable(spec("a", ("sampler_modifier",)))
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assert not control.controllable(spec("loader", ("routes",)))
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def test_a_module_the_project_turned_off_is_left_out_and_said():
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kept, notes = control.partition([spec("a"), spec("b")], {"_off": {"modules": ["a"]}})
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assert [s.id for s in kept] == ["b"] and "a: turned off for this project" in notes[0]
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def test_structure_cannot_be_turned_off():
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kept, _ = control.partition([spec("loader", ("routes",))], {"_off": {"modules": ["loader"]}})
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assert [s.id for s in kept] == ["loader"]
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def test_a_fault_is_remembered_across_runs_until_released():
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a = spec("a")
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control.quarantine(a, "RuntimeError: boom")
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kept, notes = control.partition([a], {})
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assert kept == [] and "a: OFF" in notes[0] and "boom" in notes[0] and "Settings ▸ Modules" in notes[0]
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assert control.fingerprint() == "a"
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assert control.release("a") and not control.release("a")
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assert [s.id for s in control.partition([a], {})[0]] == ["a"]
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def test_a_module_whose_code_changed_since_it_failed_gets_another_try(monkeypatch):
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a = spec("a")
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monkeypatch.setattr(control, "signature", lambda s: "v1")
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control.quarantine(a, "boom")
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monkeypatch.setattr(control, "signature", lambda s: "v2")
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assert [s.id for s in control.partition([a], {})[0]] == ["a"]
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assert control.fingerprint() == ""
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def test_an_interrupt_or_out_of_memory_is_not_the_modules_fault(monkeypatch):
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from core import registry
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a = spec("a")
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monkeypatch.setattr(registry, "current", lambda: types.SimpleNamespace(specs={"a": a}))
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class InterruptProcessingException(Exception): ...
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class OutOfMemoryError(Exception): ...
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control.fault("funpack.a", InterruptProcessingException())
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control.fault("funpack.a", OutOfMemoryError())
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assert control.fingerprint() == ""
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control.fault("funpack.a", ValueError("bad"))
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assert control.fingerprint() == "a"
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def test_a_hook_that_raised_in_a_run_reaches_the_quarantine(monkeypatch):
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from core import registry
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a = spec("a")
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monkeypatch.setattr(registry, "current", lambda: types.SimpleNamespace(specs={"a": a}))
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dropped = patching.Dropped()
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assert dropped.record("funpack.a", RuntimeError("step 3"))
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assert "a" in control.quarantined([a]) and "step 3" in control.quarantined([a])["a"]["reason"]
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def test_a_malformed_off_entry_is_named():
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assert control.bad_off({"modules": ["a"]}) is None and control.bad_off(None) is None
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assert "modules" in control.bad_off(["a"]) and "modules" in control.bad_off({"modules": [1]})
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