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https://github.com/bytedance/deer-flow.git
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f0cb67b223
* feat(extensions): expose incremental run evidence reader * fix(extensions): address run evidence review feedback * docs(extensions): clarify run deletion reconciliation * docs(migrations): align current head documentation * fix(extensions): isolate run evidence event reads * test: avoid pinning run change migration to latest head --------- Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
73 lines
2.8 KiB
Python
73 lines
2.8 KiB
Python
from __future__ import annotations
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import asyncio
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import pytest
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import sqlalchemy as sa
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from alembic import command
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from alembic.script import ScriptDirectory
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from sqlalchemy.ext.asyncio import async_sessionmaker, create_async_engine
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from deerflow.persistence.bootstrap import _MIGRATIONS_DIR, _get_alembic_config
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from deerflow.persistence.run import RunRepository
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pytestmark = pytest.mark.asyncio
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REVISION = "0023_run_change_seq"
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PREVIOUS = "0022_scheduled_occurrence_seq"
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async def test_changed_run_revision_is_in_single_head_chain():
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script = ScriptDirectory(str(_MIGRATIONS_DIR))
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assert len(script.get_heads()) == 1
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# Later migrations may advance the head without removing this revision.
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assert REVISION in {revision.revision for revision in script.walk_revisions()}
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assert script.get_revision(REVISION).down_revision == PREVIOUS
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async def test_upgrade_exposes_legacy_runs_and_allocates_new_positions(tmp_path):
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engine = create_async_engine(f"sqlite+aiosqlite:///{tmp_path / 'migration.db'}")
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cfg = _get_alembic_config(engine)
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try:
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await asyncio.to_thread(command.upgrade, cfg, PREVIOUS)
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async with engine.begin() as connection:
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for run_id in ("legacy-a", "legacy-b"):
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await connection.execute(
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sa.text(
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"INSERT INTO runs "
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"(run_id, thread_id, user_id, status, operation_kind, metadata_json, "
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"kwargs_json, multitask_strategy, message_count, total_input_tokens, "
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"total_output_tokens, total_tokens, llm_call_count, lead_agent_tokens, "
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"subagent_tokens, middleware_tokens, created_at, updated_at) "
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"VALUES (:run_id, :thread_id, 'user-1', 'pending', 'run', '{}', '{}', "
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"'reject', 0, 0, 0, 0, 0, 0, 0, 0, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)"
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),
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{"run_id": run_id, "thread_id": f"thread-{run_id}"},
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)
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await asyncio.to_thread(command.upgrade, cfg, REVISION)
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factory = async_sessionmaker(engine, expire_on_commit=False)
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repo = RunRepository(factory)
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legacy = await repo.list_changed(
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after_change_seq=-1,
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after_run_id="",
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user_id="user-1",
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limit=10,
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)
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assert [(row["change_seq"], row["run_id"]) for row in legacy] == [
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(0, "legacy-a"),
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(0, "legacy-b"),
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]
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await repo.update_status("legacy-a", "error")
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changed = await repo.list_changed(
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after_change_seq=0,
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after_run_id="legacy-b",
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user_id="user-1",
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limit=10,
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)
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assert [row["run_id"] for row in changed] == ["legacy-a"]
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assert changed[0]["change_seq"] > 0
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finally:
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await engine.dispose()
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