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chore: import upstream snapshot with attribution
2026-07-13 12:32:26 +08:00

391 lines
14 KiB
Python

from __future__ import annotations
import importlib
import sys
import types
from dataclasses import dataclass, field
import pytest
def _load_context_module():
return importlib.import_module("yuxi.agents.context")
context_module = _load_context_module()
BaseContext = context_module.BaseContext
filter_config_by_role = context_module.filter_config_by_role
normalize_agent_context_config = context_module.normalize_agent_context_config
@dataclass(kw_only=True)
class ChatBotContext(BaseContext):
subagents: list[str] | None = field(default=None, metadata={"kind": "subagents"})
@dataclass
class SuperAdminOnlyContext(BaseContext):
secret_setting: str = field(default="hidden", metadata={"name": "Secret", "auth": "superadmin"})
def test_get_configurable_items_filters_admin_fields_for_user():
items = BaseContext.get_configurable_items(user_role="user")
assert "system_prompt" in items
assert "summary_threshold" not in items
assert "summary_keep_messages" not in items
assert "summary_prompt" not in items
assert "summary_tool_result_token_limit" not in items
assert "max_execution_steps" not in items
def test_get_configurable_items_allows_admin_and_superadmin_fields():
admin_items = BaseContext.get_configurable_items(user_role="admin")
superadmin_items = SuperAdminOnlyContext.get_configurable_items(user_role="superadmin")
assert "summary_threshold" in admin_items
assert "summary_keep_messages" in admin_items
assert "summary_prompt" in admin_items
assert "summary_tool_result_token_limit" in admin_items
assert "max_execution_steps" in admin_items
assert "secret_setting" in superadmin_items
def test_filter_config_by_role_removes_unauthorized_context_values():
config_json = {
"context": {
"system_prompt": "visible",
"summary_threshold": 10,
"summary_keep_messages": 8,
"summary_prompt": "custom summary",
"summary_tool_result_token_limit": 500,
"max_execution_steps": 50,
"secret_setting": "nope",
},
"other": {"keep": True},
}
filtered = filter_config_by_role(config_json, "user", context_schema=SuperAdminOnlyContext)
assert filtered == {"context": {"system_prompt": "visible"}, "other": {"keep": True}}
assert config_json["context"]["summary_threshold"] == 10
def test_filter_config_by_role_keeps_admin_context_values_for_admin():
filtered = filter_config_by_role(
{
"context": {
"summary_threshold": 10,
"summary_keep_messages": 8,
"summary_prompt": "custom summary",
"summary_tool_result_token_limit": 500,
"max_execution_steps": 50,
"secret_setting": "nope",
}
},
"admin",
context_schema=SuperAdminOnlyContext,
)
assert filtered == {
"context": {
"summary_threshold": 10,
"summary_keep_messages": 8,
"summary_prompt": "custom summary",
"summary_tool_result_token_limit": 500,
"max_execution_steps": 50,
}
}
@pytest.mark.asyncio
async def test_resolve_agent_resource_options_empty_fields_loads_nothing(monkeypatch):
async def fail_if_loaded(*_args, **_kwargs):
raise AssertionError("empty resource_fields should not load resources")
monkeypatch.setitem(
sys.modules,
"yuxi.knowledge",
types.SimpleNamespace(knowledge_base=types.SimpleNamespace(get_databases_by_user=fail_if_loaded)),
)
assert await context_module.resolve_agent_resource_options(set(), db=object(), user=object()) == {}
@pytest.mark.asyncio
async def test_normalize_agent_context_config_expands_null_and_filters_explicit_lists(monkeypatch):
async def fake_get_databases_by_user(_user):
return {"databases": [{"kb_id": "kb-a"}, {"kb_id": "kb-b"}]}
async def fake_get_all_mcp_servers(_db):
return [
types.SimpleNamespace(slug="mcp-a", name="MCP A", description="", enabled=True),
types.SimpleNamespace(slug="mcp-b", name="MCP B", description="", enabled=True),
]
async def fake_list_skills(_db, _user):
return [
types.SimpleNamespace(slug="skill-a", name="Skill A", description=""),
types.SimpleNamespace(slug="skill-b", name="Skill B", description=""),
]
class FakeAgentRepository:
def __init__(self, _db):
pass
async def list_visible_subagents(self, *, user):
assert user.uid == "u1"
return [
types.SimpleNamespace(slug="research-agent", name="Research", description=""),
types.SimpleNamespace(slug="critique-agent", name="Critique", description=""),
]
monkeypatch.setitem(
sys.modules,
"yuxi.agents.toolkits.service",
types.SimpleNamespace(
get_tool_metadata=lambda category=None: [
{"slug": "ask_user_question", "name": "Ask User", "description": ""},
{"slug": "tavily_search", "name": "Tavily", "description": ""},
]
),
)
monkeypatch.setitem(
sys.modules,
"yuxi.knowledge",
types.SimpleNamespace(knowledge_base=types.SimpleNamespace(get_databases_by_user=fake_get_databases_by_user)),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.mcp.service",
types.SimpleNamespace(get_all_mcp_servers=fake_get_all_mcp_servers),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.skills.service",
types.SimpleNamespace(list_accessible_skills=fake_list_skills),
)
monkeypatch.setitem(
sys.modules,
"yuxi.repositories.agent_repository",
types.SimpleNamespace(AgentRepository=FakeAgentRepository),
)
normalized = await normalize_agent_context_config(
{
"tools": None,
"knowledges": ["kb-b", "missing", "kb-b"],
"mcps": None,
"skills": [],
"subagents": ["research-agent", "missing"],
"summary_threshold": 10,
"summary_keep_messages": 8,
"summary_prompt": "custom summary",
"summary_tool_result_token_limit": 500,
"max_execution_steps": 50,
},
db=object(),
user=types.SimpleNamespace(role="user", uid="u1", department_id=None),
context_schema=ChatBotContext,
)
assert normalized["tools"] == ["ask_user_question", "tavily_search"]
assert normalized["knowledges"] == ["kb-b"]
assert normalized["mcps"] == ["mcp-a", "mcp-b"]
assert normalized["skills"] == []
assert normalized["subagents"] == ["research-agent"]
assert "summary_threshold" not in normalized
assert "summary_keep_messages" not in normalized
assert "summary_prompt" not in normalized
assert "summary_tool_result_token_limit" not in normalized
assert "max_execution_steps" not in normalized
empty_subagents_normalized = await normalize_agent_context_config(
{"tools": [], "knowledges": [], "mcps": [], "skills": [], "subagents": []},
db=object(),
user=types.SimpleNamespace(role="user", uid="u1", department_id=None),
context_schema=ChatBotContext,
)
assert empty_subagents_normalized["subagents"] == ["research-agent", "critique-agent"]
@pytest.mark.asyncio
async def test_prepare_agent_runtime_context_filters_resources_and_derives_runtime_scope(monkeypatch):
async def fake_get_databases_by_user(_user):
return {"databases": [{"kb_id": "kb-a"}, {"kb_id": "kb-b"}]}
async def fake_get_all_mcp_servers(_db):
return [types.SimpleNamespace(slug="mcp-a", name="MCP A", description="", enabled=True)]
async def fake_list_skills(_db, _user):
return [
types.SimpleNamespace(slug="skill-a", name="Skill A", description=""),
types.SimpleNamespace(slug="skill-b", name="Skill B", description=""),
]
async def fake_resolve_visible_knowledge_bases(context):
assert context.knowledges == ["kb-a"]
context._visible_knowledge_bases = [{"slug": "kb-a", "name": "Docs A"}]
return context._visible_knowledge_bases
async def fake_resolve_runtime_skills_for_context(context, *, db=None, user=None):
del db
assert user.uid == "u1"
assert context.skills == ["skill-a"]
return {
"context_skills": ["skill-a"],
"prompt_skills": ["skill-a", "skill-b"],
"readable_skills": ["skill-a", "skill-b"],
"runtime_skill_metadata": {"skill-a": {"name": "Skill A"}},
"runtime_skill_dependency_map": {"skill-a": {"skills": ["skill-b"]}},
}
class FakeSessionContext:
async def __aenter__(self):
return object()
async def __aexit__(self, exc_type, exc, tb):
return None
class FakeUserRepository:
async def get_by_uid_with_db(self, _db, uid):
assert uid == "u1"
return types.SimpleNamespace(role="user", uid="u1", department_id=None)
class FakeAgentRepository:
def __init__(self, _db):
pass
async def list_visible_subagents(self, *, user):
assert user.uid == "u1"
return [types.SimpleNamespace(slug="research-agent", name="Research", description="")]
monkeypatch.setitem(
sys.modules,
"yuxi.agents.backends.knowledge_base_backend",
types.SimpleNamespace(resolve_visible_knowledge_bases_for_context=fake_resolve_visible_knowledge_bases),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.middlewares.skills",
types.SimpleNamespace(resolve_runtime_skills_for_context=fake_resolve_runtime_skills_for_context),
)
monkeypatch.setitem(
sys.modules,
"yuxi.repositories.user_repository",
types.SimpleNamespace(UserRepository=FakeUserRepository),
)
monkeypatch.setitem(
sys.modules,
"yuxi.storage.postgres.manager",
types.SimpleNamespace(pg_manager=types.SimpleNamespace(get_async_session_context=lambda: FakeSessionContext())),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.toolkits.service",
types.SimpleNamespace(
get_tool_metadata=lambda category=None: [
{"slug": "ask_user_question", "name": "Ask User", "description": ""}
]
),
)
monkeypatch.setitem(
sys.modules,
"yuxi.knowledge",
types.SimpleNamespace(knowledge_base=types.SimpleNamespace(get_databases_by_user=fake_get_databases_by_user)),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.mcp.service",
types.SimpleNamespace(get_all_mcp_servers=fake_get_all_mcp_servers),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.skills.service",
types.SimpleNamespace(list_accessible_skills=fake_list_skills),
)
monkeypatch.setitem(
sys.modules,
"yuxi.repositories.agent_repository",
types.SimpleNamespace(AgentRepository=FakeAgentRepository),
)
context = ChatBotContext(
uid="u1",
tools=["ask_user_question", "missing"],
knowledges=["kb-a", "missing"],
mcps=None,
skills=["skill-a", "missing"],
subagents=[],
)
prepared = await context_module.prepare_agent_runtime_context(context)
assert prepared.tools == ["ask_user_question"]
assert prepared.knowledges == ["kb-a"]
assert prepared.mcps == ["mcp-a"]
assert prepared.skills == ["skill-a"]
assert prepared.subagents == ["research-agent"]
assert prepared._visible_knowledge_bases == [{"slug": "kb-a", "name": "Docs A"}]
assert prepared._prompt_skills == ["skill-a", "skill-b"]
assert prepared._readable_skills == ["skill-a", "skill-b"]
assert prepared._runtime_skill_metadata == {"skill-a": {"name": "Skill A"}}
assert prepared._runtime_skill_dependency_map == {"skill-a": {"skills": ["skill-b"]}}
@pytest.mark.asyncio
async def test_prepare_agent_runtime_context_clears_resources_for_missing_user(monkeypatch):
class FakeSessionContext:
async def __aenter__(self):
return object()
async def __aexit__(self, exc_type, exc, tb):
return None
class FakeUserRepository:
async def get_by_uid_with_db(self, _db, _uid):
return None
monkeypatch.setitem(
sys.modules,
"yuxi.agents.backends.knowledge_base_backend",
types.SimpleNamespace(resolve_visible_knowledge_bases_for_context=lambda _context: None),
)
monkeypatch.setitem(
sys.modules,
"yuxi.agents.middlewares.skills",
types.SimpleNamespace(resolve_runtime_skills_for_context=lambda _context, db=None, user=None: None),
)
monkeypatch.setitem(
sys.modules,
"yuxi.repositories.user_repository",
types.SimpleNamespace(UserRepository=FakeUserRepository),
)
monkeypatch.setitem(
sys.modules,
"yuxi.storage.postgres.manager",
types.SimpleNamespace(pg_manager=types.SimpleNamespace(get_async_session_context=lambda: FakeSessionContext())),
)
context = ChatBotContext(
uid="missing",
tools=["tool"],
knowledges=["kb"],
mcps=["mcp"],
skills=["skill"],
subagents=["agent"],
)
prepared = await context_module.prepare_agent_runtime_context(context)
assert prepared.tools == []
assert prepared.knowledges == []
assert prepared.mcps == []
assert prepared.skills == []
assert prepared.subagents == []
assert prepared._visible_knowledge_bases == []
assert prepared._prompt_skills == []
assert prepared._readable_skills == []
assert prepared._runtime_skill_metadata == {}
assert prepared._runtime_skill_dependency_map == {}