zl-q
385 lines
12 KiB
Python
385 lines
12 KiB
Python
from __future__ import annotations
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from datetime import date
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from typing import cast
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from urllib.parse import quote
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from uuid import UUID
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from ag_ui.core import RunAgentInput
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from fastapi import HTTPException
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import pytest
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import v1.agent.service as agent_service_module
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from core.auth.models import CurrentUser
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from core.config.settings import config
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from schemas.messages.chat_message import AgentChatMessageMetadata
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from v1.agent.service import AgentService
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class _FakeRepository:
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def __init__(self) -> None:
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self.committed = False
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self.persisted_user_messages: list[dict[str, object]] = []
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async def get_session_owner(self, *, session_id: str) -> str:
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if session_id == "00000000-0000-0000-0000-000000000001":
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return "00000000-0000-0000-0000-000000000001"
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raise HTTPException(status_code=404, detail="Session not found")
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async def create_session_for_user(
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self, *, user_id: str, session_id: str | None = None
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) -> str:
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del user_id
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return session_id or "00000000-0000-0000-0000-000000000999"
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async def commit(self) -> None:
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self.committed = True
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async def rollback(self) -> None:
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return None
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async def get_history_day(
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self, *, session_id: str, before: date | None
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) -> dict[str, object] | None:
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del session_id, before
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return None
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async def get_latest_session_id_for_user(self, *, user_id: str) -> str | None:
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del user_id
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return None
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async def persist_user_message(
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self,
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*,
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session_id: str,
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content: str,
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metadata: AgentChatMessageMetadata | None,
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) -> None:
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self.persisted_user_messages.append(
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{
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"session_id": session_id,
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"content": content,
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"metadata": metadata,
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}
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)
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class _FakeQueue:
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def __init__(self) -> None:
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self.commands: list[dict[str, object]] = []
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async def enqueue(
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self, *, command: dict[str, object], dedup_key: str | None
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) -> str:
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del dedup_key
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self.commands.append(command)
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return "task-1"
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class _FakeStream:
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async def read(
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self, *, session_id: str, last_event_id: str | None
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) -> list[dict[str, object]]:
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del session_id, last_event_id
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return []
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class _FakeAttachmentStorage:
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async def upload_bytes(
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self,
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*,
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bucket: str,
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path: str,
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content: bytes,
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content_type: str,
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) -> str:
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del bucket, content, content_type
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return path
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async def download_bytes(self, *, bucket: str, path: str) -> bytes:
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del bucket, path
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return b""
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async def create_signed_url(
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self,
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*,
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bucket: str,
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path: str,
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expires_in_seconds: int,
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) -> str:
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del expires_in_seconds
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return f"https://signed.example/{bucket}/{path}"
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def parse_signed_url(self, url: str) -> tuple[str, str]:
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parsed = url.split("/storage/v1/object/sign/")
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if len(parsed) != 2:
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raise RuntimeError("invalid")
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bucket, path = parsed[1].split("/", 1)
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path = path.split("?", 1)[0]
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return bucket, path
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def _user() -> CurrentUser:
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return CurrentUser(
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id=UUID("00000000-0000-0000-0000-000000000001"),
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email="user@example.com",
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)
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def _build_run_input(*, urls: list[str]) -> RunAgentInput:
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content: list[dict[str, str]] = [{"type": "text", "text": "hello"}]
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for url in urls:
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content.append({"type": "binary", "mimeType": "image/png", "url": url})
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return RunAgentInput.model_validate(
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{
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"threadId": "00000000-0000-0000-0000-000000000001",
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"runId": "run-1",
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"state": {},
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"messages": [
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{
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"id": "u1",
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"role": "user",
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"content": content,
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}
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],
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"tools": [],
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"context": [],
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"forwardedProps": {},
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}
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)
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@pytest.mark.asyncio
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async def test_enqueue_run_rejects_non_project_host_signed_url(monkeypatch) -> None:
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monkeypatch.setattr(
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agent_service_module.config.storage, "bucket", "agent-test-bucket"
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)
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service = AgentService(
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repository=_FakeRepository(),
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queue=_FakeQueue(),
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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run_input = _build_run_input(
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urls=[
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"https://evil.example.com/storage/v1/object/sign/agent-test-bucket/a.png?token=1"
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]
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)
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with pytest.raises(HTTPException) as exc_info:
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await service.enqueue_run(run_input=run_input, current_user=_user())
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assert exc_info.value.status_code == 422
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assert exc_info.value.detail == "INVALID_BINARY_URL_HOST"
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@pytest.mark.asyncio
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async def test_enqueue_run_persists_attachment_and_queue_without_user_token(
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monkeypatch,
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) -> None:
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monkeypatch.setattr(
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agent_service_module.config.storage, "bucket", "agent-test-bucket"
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)
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repository = _FakeRepository()
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queue = _FakeQueue()
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service = AgentService(
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repository=repository,
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queue=queue,
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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base_url = str(config.supabase.url).rstrip("/")
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safe_path = quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/a.png"
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)
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safe_path_two = quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/b.png"
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)
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run_input = _build_run_input(
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urls=[
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f"{base_url}/storage/v1/object/sign/agent-test-bucket/{safe_path}?token=1",
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f"{base_url}/storage/v1/object/sign/agent-test-bucket/{safe_path_two}?token=1",
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]
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)
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accepted = await service.enqueue_run(run_input=run_input, current_user=_user())
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assert accepted.task_id == "task-1"
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persisted = repository.persisted_user_messages[0]
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metadata = cast(AgentChatMessageMetadata | None, persisted["metadata"])
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assert metadata is not None
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attachments = metadata.user_message_attachments
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assert attachments is not None
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assert len(attachments) == 2
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assert attachments[0].bucket == "agent-test-bucket"
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command = queue.commands[0]
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assert "user_token" not in command
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run_input = command["run_input"]
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assert isinstance(run_input, dict)
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assert run_input["threadId"] == "00000000-0000-0000-0000-000000000001"
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assert run_input["runId"] == "run-1"
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@pytest.mark.asyncio
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async def test_create_attachment_signed_url_returns_url(monkeypatch) -> None:
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monkeypatch.setattr(
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agent_service_module.config.storage, "bucket", "agent-test-bucket"
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)
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service = AgentService(
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repository=_FakeRepository(),
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queue=_FakeQueue(),
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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payload = await service.create_attachment_signed_url(
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bucket="agent-test-bucket",
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path="agent-inputs/00000000-0000-0000-0000-000000000001/thread-x/uploads/a.png",
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current_user=_user(),
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)
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assert payload["bucket"] == "agent-test-bucket"
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assert payload["path"].endswith("/a.png")
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assert payload["url"].startswith("https://signed.example/")
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@pytest.mark.asyncio
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async def test_create_attachment_signed_url_rejects_out_of_scope_path(
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monkeypatch,
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) -> None:
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monkeypatch.setattr(
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agent_service_module.config.storage, "bucket", "agent-test-bucket"
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)
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service = AgentService(
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repository=_FakeRepository(),
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queue=_FakeQueue(),
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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with pytest.raises(HTTPException) as exc_info:
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await service.create_attachment_signed_url(
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bucket="agent-test-bucket",
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path="agent-inputs/other-user/thread-x/uploads/a.png",
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current_user=_user(),
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)
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assert exc_info.value.status_code == 422
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@pytest.mark.asyncio
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async def test_enqueue_run_rejects_too_many_attachments(monkeypatch) -> None:
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monkeypatch.setattr(
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agent_service_module.config.storage, "bucket", "agent-test-bucket"
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)
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service = AgentService(
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repository=_FakeRepository(),
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queue=_FakeQueue(),
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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base_url = str(config.supabase.url).rstrip("/")
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safe_paths = [
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quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/a.png"
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),
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quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/b.png"
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),
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quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/c.png"
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),
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quote(
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"agent-inputs/00000000-0000-0000-0000-000000000001/"
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"00000000-0000-0000-0000-000000000001/uploads/d.png"
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),
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]
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run_input = _build_run_input(
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urls=[
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f"{base_url}/storage/v1/object/sign/agent-test-bucket/{safe_path}?token=1"
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for safe_path in safe_paths
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]
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)
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with pytest.raises(HTTPException) as exc_info:
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await service.enqueue_run(run_input=run_input, current_user=_user())
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assert exc_info.value.status_code == 422
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assert exc_info.value.detail == "Too many attachments"
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@pytest.mark.asyncio
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async def test_get_history_snapshot_filters_out_tool_messages() -> None:
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class _HistoryRepository(_FakeRepository):
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async def get_history_day(
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self, *, session_id: str, before: date | None
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) -> dict[str, object] | None:
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del session_id, before
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return {
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"day": "2026-03-17",
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"hasMore": False,
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"messages": [
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{
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"id": "00000000-0000-0000-0000-000000000111",
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"seq": 1,
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"role": "user",
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"content": "帮我查一下今天日程",
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"metadata": None,
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"timestamp": "2026-03-17T09:00:00Z",
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},
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{
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"id": "00000000-0000-0000-0000-000000000112",
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"seq": 2,
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"role": "tool",
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"content": "已获取日程列表，共 3 条",
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"metadata": {
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"run_id": "run-1",
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"tool_agent_output": {
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"tool_name": "calendar_read",
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"tool_call_id": "call-1",
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"status": "success",
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"result": "status=success total=3 returned=3",
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},
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},
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"timestamp": "2026-03-17T09:00:01Z",
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},
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{
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"id": "00000000-0000-0000-0000-000000000113",
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"seq": 3,
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"role": "assistant",
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"content": "今天共有 3 条日程。",
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"metadata": {
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"run_id": "run-1",
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"agent_output": {
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"status": "success",
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"answer": "今天共有 3 条日程。",
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"key_points": [],
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"result_type": "summary",
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"suggested_actions": [],
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},
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},
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"timestamp": "2026-03-17T09:00:02Z",
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},
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],
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}
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service = AgentService(
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repository=_HistoryRepository(),
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queue=_FakeQueue(),
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stream=_FakeStream(),
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attachment_storage=_FakeAttachmentStorage(),
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)
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snapshot = await service.get_history_snapshot(
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thread_id="00000000-0000-0000-0000-000000000001",
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before=None,
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current_user=_user(),
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)
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assert [message.role for message in snapshot.messages] == ["user", "assistant"]
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