485 lines
16 KiB
Python
485 lines
16 KiB
Python
import asyncio
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import pytest
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from lambda_agent_api.server import MsgEventSendFile, MsgEventTextChunk
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from pydantic import Field
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import sdk.agent_api_wrapper as agent_api_wrapper_module
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from core.protocol import SettingsAction
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from sdk.agent_api_wrapper import AgentApiWrapper
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from sdk.interface import Attachment, MessageChunk, MessageResponse, PlatformError, UserSettings
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from sdk.prototype_state import PrototypeStateStore
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from sdk.real import RealPlatformClient
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class FakeChatAgentApi:
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def __init__(self, chat_id: str) -> None:
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self.chat_id = chat_id
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self.calls: list[str] = []
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self.connect_calls = 0
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self.close_calls = 0
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async def connect(self) -> None:
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self.connect_calls += 1
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async def close(self) -> None:
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self.close_calls += 1
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async def send_message(self, text: str, attachments: list[str] | None = None):
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self.calls.append(text)
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midpoint = len(text) // 2
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yield MsgEventTextChunk(text=text[:midpoint])
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yield MsgEventTextChunk(text=text[midpoint:])
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class FakeAgentApiFactory:
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def __init__(self) -> None:
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self.created_chat_ids: list[str] = []
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self.instances: dict[str, FakeChatAgentApi] = {}
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def for_chat(self, chat_id: str) -> FakeChatAgentApi:
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chat_api = FakeChatAgentApi(chat_id)
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self.created_chat_ids.append(chat_id)
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self.instances[chat_id] = chat_api
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return chat_api
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class BlockingChatAgentApi:
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def __init__(self, chat_id: str) -> None:
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self.chat_id = chat_id
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self.calls: list[str] = []
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self.connect_calls = 0
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self.close_calls = 0
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self.active_calls = 0
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self.max_active_calls = 0
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self.started = asyncio.Event()
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self.release = asyncio.Event()
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async def connect(self) -> None:
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self.connect_calls += 1
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async def close(self) -> None:
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self.close_calls += 1
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async def send_message(self, text: str, attachments: list[str] | None = None):
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self.calls.append(text)
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self.active_calls += 1
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self.max_active_calls = max(self.max_active_calls, self.active_calls)
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self.started.set()
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await self.release.wait()
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self.active_calls -= 1
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yield MsgEventTextChunk(text=text)
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class AttachmentTrackingChatAgentApi:
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def __init__(self, chat_id: str) -> None:
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self.chat_id = chat_id
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self.calls: list[tuple[str, list[str] | None]] = []
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self.connect_calls = 0
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self.close_calls = 0
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async def connect(self) -> None:
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self.connect_calls += 1
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async def close(self) -> None:
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self.close_calls += 1
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async def send_message(self, text: str, attachments: list[str] | None = None):
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self.calls.append((text, attachments))
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yield MsgEventTextChunk(text=text)
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class AttachmentTrackingAgentApiFactory:
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def __init__(self, chat_api_cls=AttachmentTrackingChatAgentApi) -> None:
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self.chat_api_cls = chat_api_cls
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self.created_chat_ids: list[str] = []
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self.instances: dict[str, AttachmentTrackingChatAgentApi] = {}
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def for_chat(self, chat_id: str) -> AttachmentTrackingChatAgentApi:
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chat_api = self.chat_api_cls(chat_id)
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self.created_chat_ids.append(chat_id)
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self.instances[chat_id] = chat_api
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return chat_api
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class FlakyChatAgentApi:
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def __init__(self, chat_id: str) -> None:
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self.chat_id = chat_id
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self.connect_calls = 0
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self.close_calls = 0
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async def connect(self) -> None:
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self.connect_calls += 1
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async def close(self) -> None:
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self.close_calls += 1
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async def send_message(self, text: str, attachments: list[str] | None = None):
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raise ConnectionError("Connection closed")
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yield
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class MessageResponseWithAttachments(MessageResponse):
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attachments: list[Attachment] = Field(default_factory=list)
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def test_agent_api_wrapper_normalizes_base_url_and_uses_modern_constructor(monkeypatch):
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captured = {}
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def fake_init(self, agent_id, base_url=None, chat_id=0, **kwargs):
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captured["agent_id"] = agent_id
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captured["base_url"] = base_url
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captured["chat_id"] = chat_id
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monkeypatch.setattr(agent_api_wrapper_module.AgentApi, "__init__", fake_init)
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wrapper = AgentApiWrapper(
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agent_id="agent-1",
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base_url="ws://platform-agent:8000/v1/agent_ws/",
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chat_id="41",
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)
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assert wrapper.chat_id == "41"
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assert wrapper._base_url == "ws://platform-agent:8000"
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assert captured == {
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"agent_id": "agent-1",
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"base_url": "ws://platform-agent:8000",
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"chat_id": "41",
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}
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def test_agent_api_wrapper_for_chat_reuses_normalized_base_url(monkeypatch):
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init_calls = []
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def fake_init(self, agent_id, base_url=None, chat_id=0, **kwargs):
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self.id = agent_id
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self.chat_id = chat_id
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self.url = base_url
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init_calls.append((agent_id, base_url, chat_id))
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monkeypatch.setattr(agent_api_wrapper_module.AgentApi, "__init__", fake_init)
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root = AgentApiWrapper(
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agent_id="agent-1",
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base_url="http://platform-agent:8000/v1/agent_ws/",
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chat_id="1",
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)
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child = root.for_chat("99")
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assert child is not root
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assert child.chat_id == "99"
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assert child._base_url == "http://platform-agent:8000"
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assert init_calls == [
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("agent-1", "http://platform-agent:8000", "1"),
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("agent-1", "http://platform-agent:8000", "99"),
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]
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@pytest.mark.asyncio
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async def test_real_platform_client_get_or_create_user_uses_local_state():
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client = RealPlatformClient(
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agent_api=FakeAgentApiFactory(),
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prototype_state=PrototypeStateStore(),
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)
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first = await client.get_or_create_user("u1", "matrix", "Alice")
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second = await client.get_or_create_user("u1", "matrix")
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assert first.user_id == "usr-matrix-u1"
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assert first.is_new is True
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assert second.user_id == first.user_id
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assert second.is_new is False
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assert second.display_name == "Alice"
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@pytest.mark.asyncio
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async def test_real_platform_client_send_message_uses_chat_bound_client():
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agent_api = FakeAgentApiFactory()
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prototype_state = PrototypeStateStore()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=prototype_state,
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platform="matrix",
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)
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result = await client.send_message("@alice:example.org", "chat-7", "hello")
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assert result == MessageResponse(
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message_id="@alice:example.org",
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response="hello",
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tokens_used=0,
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finished=True,
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)
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assert agent_api.created_chat_ids == ["chat-7"]
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assert agent_api.instances["chat-7"].chat_id == "chat-7"
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assert agent_api.instances["chat-7"].calls == ["hello"]
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assert agent_api.instances["chat-7"].connect_calls == 1
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assert await prototype_state.get_last_tokens_used_for_context("chat-7") == 0
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@pytest.mark.asyncio
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async def test_real_platform_client_forwards_attachments_to_chat_api():
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agent_api = AttachmentTrackingAgentApiFactory()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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attachment = Attachment(
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workspace_path="surfaces/matrix/alice/room/inbox/report.pdf",
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mime_type="application/pdf",
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filename="report.pdf",
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size=123,
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)
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result = await client.send_message(
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"@alice:example.org",
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"chat-7",
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"hello",
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attachments=[attachment],
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)
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assert agent_api.instances["chat-7"].calls == [
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("hello", ["surfaces/matrix/alice/room/inbox/report.pdf"])
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]
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assert result.response == "hello"
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assert result.tokens_used == 0
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@pytest.mark.asyncio
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async def test_real_platform_client_preserves_send_file_events_in_sync_result(monkeypatch):
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class FileEventAgentApi(AttachmentTrackingChatAgentApi):
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async def send_message(self, text: str, attachments: list[str] | None = None):
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self.calls.append((text, attachments))
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yield MsgEventTextChunk(text="he")
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yield MsgEventSendFile(path="report.pdf")
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yield MsgEventTextChunk(text="llo")
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agent_api = AttachmentTrackingAgentApiFactory(chat_api_cls=FileEventAgentApi)
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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monkeypatch.setattr(
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"sdk.real.MessageResponse",
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MessageResponseWithAttachments,
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)
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result = await client.send_message("@alice:example.org", "chat-7", "hello")
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assert result.response == "hello"
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assert result.tokens_used == 0
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assert result.attachments == [
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Attachment(
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url="report.pdf",
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mime_type="application/octet-stream",
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filename="report.pdf",
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size=None,
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workspace_path="report.pdf",
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)
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]
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@pytest.mark.asyncio
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async def test_real_platform_client_reuses_cached_chat_client():
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agent_api = FakeAgentApiFactory()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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await client.send_message("@alice:example.org", "chat-1", "hello")
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await client.send_message("@alice:example.org", "chat-1", "again")
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assert agent_api.created_chat_ids == ["chat-1"]
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assert agent_api.instances["chat-1"].calls == ["hello", "again"]
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assert agent_api.instances["chat-1"].connect_calls == 1
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assert agent_api.instances["chat-1"].close_calls == 0
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@pytest.mark.asyncio
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async def test_real_platform_client_wraps_connection_closed_as_platform_error():
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agent_api = FakeAgentApiFactory()
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agent_api.instances["chat-1"] = FlakyChatAgentApi("chat-1")
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agent_api.for_chat = lambda chat_id: agent_api.instances.setdefault(
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chat_id, FlakyChatAgentApi(chat_id)
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)
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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with pytest.raises(PlatformError, match="Connection closed") as exc_info:
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await client.send_message("@alice:example.org", "chat-1", "hello")
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assert exc_info.value.code == "PLATFORM_CONNECTION_ERROR"
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assert "chat-1" not in client._chat_apis
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assert agent_api.instances["chat-1"].close_calls == 1
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@pytest.mark.asyncio
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async def test_real_platform_client_reconnects_after_closed_chat_api():
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agent_api = FakeAgentApiFactory()
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flaky = FlakyChatAgentApi("chat-1")
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healthy = AttachmentTrackingChatAgentApi("chat-1")
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provided = iter([flaky, healthy])
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def for_chat(chat_id: str):
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chat_api = next(provided)
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agent_api.created_chat_ids.append(chat_id)
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agent_api.instances[chat_id] = chat_api
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return chat_api
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agent_api.for_chat = for_chat
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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with pytest.raises(PlatformError, match="Connection closed"):
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await client.send_message("@alice:example.org", "chat-1", "hello")
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result = await client.send_message("@alice:example.org", "chat-1", "again")
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assert result.response == "again"
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assert agent_api.created_chat_ids == ["chat-1", "chat-1"]
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assert healthy.calls == [("again", None)]
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@pytest.mark.asyncio
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async def test_real_platform_client_creates_chat_client_atomically_for_concurrent_requests():
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agent_api = FakeAgentApiFactory()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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results = await asyncio.gather(
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client.send_message("@alice:example.org", "chat-1", "hello"),
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client.send_message("@alice:example.org", "chat-1", "again"),
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)
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assert [result.response for result in results] == ["hello", "again"]
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assert agent_api.created_chat_ids == ["chat-1"]
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assert agent_api.instances["chat-1"].connect_calls == 1
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assert agent_api.instances["chat-1"].calls == ["hello", "again"]
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@pytest.mark.asyncio
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async def test_real_platform_client_creates_distinct_clients_per_chat():
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agent_api = FakeAgentApiFactory()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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await client.send_message("@alice:example.org", "chat-1", "hello")
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await client.send_message("@alice:example.org", "chat-2", "world")
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assert agent_api.created_chat_ids == ["chat-1", "chat-2"]
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assert agent_api.instances["chat-1"] is not agent_api.instances["chat-2"]
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assert agent_api.instances["chat-1"].calls == ["hello"]
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assert agent_api.instances["chat-2"].calls == ["world"]
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@pytest.mark.asyncio
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async def test_real_platform_client_serializes_same_chat_streams_across_send_paths():
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agent_api = FakeAgentApiFactory()
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agent_api.instances["chat-1"] = BlockingChatAgentApi("chat-1")
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agent_api.for_chat = lambda chat_id: agent_api.instances.setdefault(
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chat_id, BlockingChatAgentApi(chat_id)
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)
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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async def consume_stream():
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chunks = []
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async for chunk in client.stream_message("@alice:example.org", "chat-1", "hello"):
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chunks.append(chunk)
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return chunks
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stream_task = asyncio.create_task(consume_stream())
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await asyncio.wait_for(agent_api.instances["chat-1"].started.wait(), timeout=1)
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send_task = asyncio.create_task(client.send_message("@alice:example.org", "chat-1", "again"))
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await asyncio.sleep(0)
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assert agent_api.instances["chat-1"].calls == ["hello"]
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assert agent_api.instances["chat-1"].max_active_calls == 1
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agent_api.instances["chat-1"].release.set()
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stream_chunks = await stream_task
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send_result = await send_task
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assert [chunk.delta for chunk in stream_chunks] == ["hello", ""]
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assert send_result.response == "again"
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assert agent_api.instances["chat-1"].calls == ["hello", "again"]
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assert agent_api.instances["chat-1"].max_active_calls == 1
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@pytest.mark.asyncio
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async def test_real_platform_client_stream_message_emits_final_tokens_chunk():
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agent_api = FakeAgentApiFactory()
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client = RealPlatformClient(
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agent_api=agent_api,
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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chunks = []
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async for chunk in client.stream_message("@alice:example.org", "chat-1", "hello"):
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chunks.append(chunk)
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assert chunks == [
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MessageChunk(
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message_id="@alice:example.org",
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delta="he",
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finished=False,
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tokens_used=0,
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),
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MessageChunk(
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message_id="@alice:example.org",
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delta="llo",
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finished=False,
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tokens_used=0,
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),
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MessageChunk(
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message_id="@alice:example.org",
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delta="",
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finished=True,
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tokens_used=0,
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),
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]
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assert agent_api.created_chat_ids == ["chat-1"]
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assert agent_api.instances["chat-1"].calls == ["hello"]
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@pytest.mark.asyncio
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async def test_real_platform_client_settings_are_local():
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client = RealPlatformClient(
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agent_api=FakeAgentApiFactory(),
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prototype_state=PrototypeStateStore(),
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platform="matrix",
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)
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await client.update_settings(
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"usr-matrix-u1",
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SettingsAction(action="toggle_skill", payload={"skill": "browser", "enabled": True}),
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)
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settings = await client.get_settings("usr-matrix-u1")
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assert isinstance(settings, UserSettings)
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assert settings.skills["browser"] is True
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assert settings.skills["web-search"] is True
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