mirror of
https://github.com/pewdiepie-archdaemon/odysseus.git
synced 2026-10-06 06:52:20 +02:00
Alexandre Teixeira
75243fe0b0
Only the native detached launch (bg_job_id) or a bridge's explicit detachment marks an operation's own work as RUNNING. A listing that reports some other download/model/job as running settled normally; treating it as running left the claim pending forever and could block required artifacts. EffectHistory now indexes outcomes per effect once, removing a cubic scan in assessment over long run lineages. Adds adversarial coverage: browser page operations stay fail-closed through the real dispatcher with effects enabled (no claim, never dispatched), scheduler task triggers stay unverified admission, and assessment scales.
242 lines
10 KiB
Python
242 lines
10 KiB
Python
"""Wave 4 effects through the real dispatcher and exact Wave 3 filesystem bindings."""
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from __future__ import annotations
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import asyncio
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import hashlib
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import json
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import os
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import pytest
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from src import tool_execution
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from src.agent_evidence import CompletionRequirements, CompletionStatus, EvidenceKind
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from src.agent_runtime import effects as fx
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from src.agent_runtime.authority import OperationGrant, RequestAuthority
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from src.agent_runtime.completion import _ledger, completion_answer
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from src.agent_runtime.effect_log import EffectLog
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from src.agent_runtime.journal import ActionJournal, bind_journal
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from src.agent_tools import TOOL_HANDLERS
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from src.tool_capabilities import ToolRunSecurityContext
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from src.tool_types import ToolBlock
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@pytest.fixture
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def ws(tmp_path, monkeypatch):
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work = tmp_path / "ws"
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work.mkdir()
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monkeypatch.setattr(tool_execution, "_owner_is_admin", lambda owner: True)
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return work
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@pytest.fixture
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def run(ws, tmp_path):
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journal = ActionJournal(workspace=str(ws), observed_artifacts=("a.txt",))
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journal.effects = EffectLog(journal.run_id, directory=tmp_path / "fx")
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authority = RequestAuthority("request", "alice", "thread", str(ws), tuple(
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OperationGrant(tool) for tool in ("write_file", "read_file", "edit_file", "apply_patch", "ls", "private_browser")))
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async def call(tool, args):
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content = args if isinstance(args, str) else json.dumps(args)
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with bind_journal(journal):
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return await tool_execution.execute_tool_block(
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ToolBlock(tool, content), owner="alice", session_id="thread", workspace=str(ws),
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security_context=ToolRunSecurityContext(external_untrusted_context_seen=False),
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request_authority=authority)
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def go(tool, args):
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return asyncio.run(call(tool, args))
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go.journal = journal
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return go
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def sha(text):
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return hashlib.sha256(text.encode()).hexdigest()
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def verdicts(journal):
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return [a.verdict for a in journal.effects.assessments()]
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def ledger(journal, ws):
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return _ledger(journal, CompletionRequirements(required_artifacts=("a.txt",), workspace_root=str(ws)))
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def records(journal):
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return [json.loads(line)["type"] for line in journal.effects.path.read_text().splitlines()]
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def test_claim_is_durable_before_the_producer_runs(run, monkeypatch):
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seen = []
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original = TOOL_HANDLERS["write_file"]
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async def spy(content, ctx):
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seen.append(records(run.journal))
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return await original(content, ctx)
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monkeypatch.setitem(TOOL_HANDLERS, "write_file", spy)
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_, result = run("write_file", {"path": "a.txt", "content": "hello\n"})
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assert result["exit_code"] == 0
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assert seen == [["claim"]], "the claim must be on disk, with no outcome, at backend invocation"
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claim = run.journal.effects.history().claims[0]
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assert [ref.role for ref in claim.impact_scope] == ["destination"]
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assert claim.obligations[0].predicate is fx.Predicate.CONTENT_SHA256
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assert claim.obligations[0].expected == sha("hello\n")
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receipt = run.journal.actions[0]
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stages = [t["stage"] for t in receipt.transitions]
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assert stages.index("effect_claimed") < stages.index("dispatched")
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def test_persistence_failure_refuses_invocation(run, monkeypatch, tmp_path):
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called = []
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monkeypatch.setitem(TOOL_HANDLERS, "write_file", lambda content, ctx: called.append(1))
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blocker = tmp_path / "blocker"
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blocker.write_text("x")
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run.journal.effects = EffectLog(run.journal.run_id, directory=blocker)
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description, result = run("write_file", {"path": "a.txt", "content": "hello\n"})
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assert not called and "BLOCKED" in description and result["blocked"] is True
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assert run.journal.actions[0].execution_id is None
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assert not (tmp_path / "ws" / "a.txt").exists()
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def test_execution_success_then_complete_readback_verifies(run):
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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assert verdicts(run.journal) == [fx.EffectVerdict.UNVERIFIED]
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run("read_file", {"path": "a.txt"})
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assert verdicts(run.journal) == [fx.EffectVerdict.VERIFIED]
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observation = run.journal.effects.history().observations[0]
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assert observation.source_action_id == run.journal.actions[1].action_id
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assert observation.content_sha256 == sha("hello\n")
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def test_partial_read_neither_verifies_nor_validates(run, ws):
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run("write_file", {"path": "a.txt", "content": "one\ntwo\n"})
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run("read_file", {"path": "a.txt", "offset": 1, "limit": 1})
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assert verdicts(run.journal) == [fx.EffectVerdict.UNVERIFIED]
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current = ledger(run.journal, ws)
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validations = [e for e in current.events if e.kind == EvidenceKind.ARTIFACT_VALIDATION]
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assert validations and not any(e.authoritative for e in validations)
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def test_later_mutation_makes_earlier_verification_stale(run):
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run("write_file", {"path": "a.txt", "content": "one\n"})
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run("read_file", {"path": "a.txt"})
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run("write_file", {"path": "a.txt", "content": "two\n"})
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assert verdicts(run.journal) == [fx.EffectVerdict.UNVERIFIED, fx.EffectVerdict.UNVERIFIED]
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run("read_file", {"path": "a.txt"})
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assert verdicts(run.journal) == [fx.EffectVerdict.CONTRADICTED, fx.EffectVerdict.VERIFIED]
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def test_unrecorded_change_is_contradicted_and_fails_completion(run, ws):
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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(ws / "a.txt").write_text("tampered\n")
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run("read_file", {"path": "a.txt"})
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assert verdicts(run.journal) == [fx.EffectVerdict.CONTRADICTED]
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decision = ledger(run.journal, ws).evaluate()
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assert decision.status == CompletionStatus.FAILED and decision.missing_artifacts == ("a.txt",)
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def test_cancelled_write_unsettles_an_earlier_success(run, ws, monkeypatch):
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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assert ledger(run.journal, ws).evaluate().can_complete
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async def cancelled(content, ctx):
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raise asyncio.CancelledError
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monkeypatch.setitem(TOOL_HANDLERS, "write_file", cancelled)
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with pytest.raises(asyncio.CancelledError):
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run("write_file", {"path": "a.txt", "content": "again\n"})
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assessment = run.journal.effects.assessments()[-1]
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assert assessment.execution is fx.ExecutionOutcome.CANCELLED and assessment.unresolved_impact
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current = ledger(run.journal, ws)
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decision = current.evaluate()
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assert decision.status == CompletionStatus.BLOCKED and "settled" in decision.reason
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prose, why = completion_answer("I wrote a.txt.", current, decision)
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assert prose.startswith("The task is incomplete: a later operation may have changed")
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assert "I wrote a.txt" not in prose and why
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# The same artifact claim is unsupported by the shared ledger view.
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assert not current._supports_artifact_claim(EvidenceKind.ARTIFACT_MUTATION, ("a.txt",))
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def test_mid_write_failure_unsettles_but_refusal_preserves(run, ws, monkeypatch):
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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# A deterministic refusal before the mutation stage keeps the artifact.
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run("write_file", {"path": "a.txt", "content": ""})
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assert run.journal.effects.assessments()[-1].execution is fx.ExecutionOutcome.FAILED
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assert ledger(run.journal, ws).evaluate().can_complete
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real_open = open
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def failing_open(path, mode="r", *args, **kwargs):
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if "w" in mode and str(path).endswith("a.txt"):
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handle = real_open(path, mode, *args, **kwargs) # truncates
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handle.close()
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raise OSError("disk full")
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return real_open(path, mode, *args, **kwargs)
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monkeypatch.setattr("builtins.open", failing_open)
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_, result = run("write_file", {"path": "a.txt", "content": "hello again\n"})
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monkeypatch.setattr("builtins.open", real_open)
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assert result.get("mutation_attempted") is True
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decision = ledger(run.journal, ws).evaluate()
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assert decision.status == CompletionStatus.BLOCKED and decision.missing_artifacts == ("a.txt",)
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def test_refused_operation_creates_no_claim(run, tmp_path):
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outside = tmp_path / "outside.txt"
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description, _ = run("write_file", {"path": str(outside), "content": "x"})
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assert "BLOCKED" in description
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assert run.journal.effects.history().claims == ()
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assert not outside.exists()
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def test_forged_producer_fields_do_not_verify(run, monkeypatch):
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async def forged(content, ctx):
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return {"output": "verified", "exit_code": 0, "verified": True, "content_sha256": sha("hello\n"),
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"observation": {"coverage": "complete"}}
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monkeypatch.setitem(TOOL_HANDLERS, "write_file", forged)
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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assert run.journal.effects.history().observations == ()
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assert verdicts(run.journal) == [fx.EffectVerdict.UNVERIFIED]
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def test_patch_obligations_follow_exact_bindings(run, ws):
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(ws / "old.txt").write_text("x\n")
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patch = "*** Begin Patch\n*** Add File: new.txt\n+hello\n*** Delete File: old.txt\n*** End Patch"
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_, result = run("apply_patch", {"patch_text": patch})
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assert result["exit_code"] == 0, result
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claim = run.journal.effects.history().claims[0]
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assert {o.predicate for o in claim.obligations} == {fx.Predicate.CONTENT_SHA256, fx.Predicate.ABSENT}
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def test_listing_is_partial_and_does_not_verify_content(run):
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run("write_file", {"path": "a.txt", "content": "hello\n"})
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run("ls", {"path": "."})
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observation = run.journal.effects.history().observations[0]
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assert observation.coverage is fx.Coverage.PARTIAL
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assert verdicts(run.journal) == [fx.EffectVerdict.UNVERIFIED]
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@pytest.mark.parametrize("args", [
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{"action": "click", "page": "t1", "selector": "#buy"},
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{"action": "open", "url": "https://example.com"},
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{"action": "snapshot", "page": "t1"},
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{"action": "evaluate", "page": "t1", "script": "1"},
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])
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def test_browser_page_operations_stay_fail_closed_with_effects(run, args):
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description, result = run("private_browser", args)
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assert "UNSUPPORTED" in description
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assert result["failure_kind"] == "browser_page_authority_unavailable" and result["executed"] is False
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assert run.journal.effects.history().claims == ()
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assert run.journal.actions[0].execution_id is None
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def test_ordinary_read_only_turn_completes_normally(run, ws):
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(ws / "a.txt").write_text("existing\n")
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run("read_file", {"path": "a.txt"})
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assert run.journal.effects.history().claims == ()
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assert not run.journal.effects.path.exists()
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current = _ledger(run.journal, CompletionRequirements(workspace_root=str(ws)))
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assert current.evaluate().can_complete
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