mirror of
https://github.com/EvolutionAPI/adk-python.git
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333 lines
9.7 KiB
Python
333 lines
9.7 KiB
Python
# Copyright 2025 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for utilities in cli_tool_click."""
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from __future__ import annotations
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import builtins
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from pathlib import Path
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from types import SimpleNamespace
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from typing import Any
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from typing import Dict
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from typing import List
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from typing import Tuple
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import click
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from click.testing import CliRunner
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from google.adk.cli import cli_tools_click
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import pytest
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# Helpers
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class _Recorder:
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"""Callable that records every invocation."""
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def __init__(self) -> None:
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self.calls: List[Tuple[Tuple[Any, ...], Dict[str, Any]]] = []
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def __call__(self, *args: Any, **kwargs: Any) -> None: # noqa: D401
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self.calls.append((args, kwargs))
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# Fixtures
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@pytest.fixture(autouse=True)
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def _mute_click(monkeypatch: pytest.MonkeyPatch) -> None:
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"""Suppress click output during tests."""
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monkeypatch.setattr(click, "echo", lambda *a, **k: None)
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monkeypatch.setattr(click, "secho", lambda *a, **k: None)
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# validate_exclusive
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def test_validate_exclusive_allows_single() -> None:
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"""Providing exactly one exclusive option should pass."""
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ctx = click.Context(cli_tools_click.main)
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param = SimpleNamespace(name="replay")
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assert (
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cli_tools_click.validate_exclusive(ctx, param, "file.json") == "file.json"
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)
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def test_validate_exclusive_blocks_multiple() -> None:
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"""Providing two exclusive options should raise UsageError."""
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ctx = click.Context(cli_tools_click.main)
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param1 = SimpleNamespace(name="replay")
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param2 = SimpleNamespace(name="resume")
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# First option registers fine
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cli_tools_click.validate_exclusive(ctx, param1, "replay.json")
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# Second option triggers conflict
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with pytest.raises(click.UsageError):
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cli_tools_click.validate_exclusive(ctx, param2, "resume.json")
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# cli create
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def test_cli_create_cmd_invokes_run_cmd(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""`adk create` should forward arguments to cli_create.run_cmd."""
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rec = _Recorder()
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monkeypatch.setattr(cli_tools_click.cli_create, "run_cmd", rec)
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app_dir = tmp_path / "my_app"
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runner = CliRunner()
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result = runner.invoke(
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cli_tools_click.main,
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["create", "--model", "gemini", "--api_key", "key123", str(app_dir)],
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)
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assert result.exit_code == 0
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assert rec.calls, "cli_create.run_cmd must be called"
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# cli run
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@pytest.mark.asyncio
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async def test_cli_run_invokes_run_cli(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""`adk run` should call run_cli via asyncio.run with correct parameters."""
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rec = _Recorder()
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monkeypatch.setattr(cli_tools_click, "run_cli", lambda **kwargs: rec(kwargs))
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monkeypatch.setattr(
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cli_tools_click.asyncio, "run", lambda coro: coro
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) # pass-through
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# create dummy agent directory
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agent_dir = tmp_path / "agent"
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agent_dir.mkdir()
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(agent_dir / "__init__.py").touch()
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(agent_dir / "agent.py").touch()
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runner = CliRunner()
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result = runner.invoke(cli_tools_click.main, ["run", str(agent_dir)])
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assert result.exit_code == 0
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assert rec.calls and rec.calls[0][0][0]["agent_folder_name"] == "agent"
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# cli deploy cloud_run
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def test_cli_deploy_cloud_run_success(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""Successful path should call cli_deploy.to_cloud_run once."""
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rec = _Recorder()
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monkeypatch.setattr(cli_tools_click.cli_deploy, "to_cloud_run", rec)
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agent_dir = tmp_path / "agent2"
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agent_dir.mkdir()
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runner = CliRunner()
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result = runner.invoke(
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cli_tools_click.main,
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[
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"deploy",
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"cloud_run",
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"--project",
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"proj",
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"--region",
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"asia-northeast1",
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str(agent_dir),
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],
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)
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assert result.exit_code == 0
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assert rec.calls, "cli_deploy.to_cloud_run must be invoked"
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def test_cli_deploy_cloud_run_failure(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""Exception from to_cloud_run should be caught and surfaced via click.secho."""
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def _boom(*_a: Any, **_k: Any) -> None: # noqa: D401
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raise RuntimeError("boom")
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monkeypatch.setattr(cli_tools_click.cli_deploy, "to_cloud_run", _boom)
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# intercept click.secho(error=True) output
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captured: List[str] = []
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monkeypatch.setattr(click, "secho", lambda msg, **__: captured.append(msg))
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agent_dir = tmp_path / "agent3"
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agent_dir.mkdir()
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runner = CliRunner()
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result = runner.invoke(
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cli_tools_click.main, ["deploy", "cloud_run", str(agent_dir)]
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)
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assert result.exit_code == 0
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assert any("Deploy failed: boom" in m for m in captured)
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# cli eval
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def test_cli_eval_missing_deps_raises(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""If cli_eval sub-module is missing, command should raise ClickException."""
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# Ensure .cli_eval is not importable
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orig_import = builtins.__import__
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def _fake_import(name: str, *a: Any, **k: Any):
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if name.endswith(".cli_eval") or name == "google.adk.cli.cli_eval":
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raise ModuleNotFoundError()
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return orig_import(name, *a, **k)
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monkeypatch.setattr(builtins, "__import__", _fake_import)
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# cli web & api_server (uvicorn patched)
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@pytest.fixture()
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def _patch_uvicorn(monkeypatch: pytest.MonkeyPatch) -> _Recorder:
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"""Patch uvicorn.Config/Server to avoid real network operations."""
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rec = _Recorder()
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class _DummyServer:
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def __init__(self, *a: Any, **k: Any) -> None:
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...
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def run(self) -> None:
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rec()
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monkeypatch.setattr(
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cli_tools_click.uvicorn, "Config", lambda *a, **k: object()
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)
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monkeypatch.setattr(
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cli_tools_click.uvicorn, "Server", lambda *_a, **_k: _DummyServer()
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)
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monkeypatch.setattr(
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cli_tools_click, "get_fast_api_app", lambda **_k: object()
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)
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return rec
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def test_cli_web_invokes_uvicorn(
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tmp_path: Path, _patch_uvicorn: _Recorder
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) -> None:
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"""`adk web` should configure and start uvicorn.Server.run."""
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agents_dir = tmp_path / "agents"
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agents_dir.mkdir()
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runner = CliRunner()
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result = runner.invoke(cli_tools_click.main, ["web", str(agents_dir)])
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assert result.exit_code == 0
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assert _patch_uvicorn.calls, "uvicorn.Server.run must be called"
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def test_cli_api_server_invokes_uvicorn(
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tmp_path: Path, _patch_uvicorn: _Recorder
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) -> None:
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"""`adk api_server` should configure and start uvicorn.Server.run."""
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agents_dir = tmp_path / "agents_api"
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agents_dir.mkdir()
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runner = CliRunner()
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result = runner.invoke(cli_tools_click.main, ["api_server", str(agents_dir)])
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assert result.exit_code == 0
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assert _patch_uvicorn.calls, "uvicorn.Server.run must be called"
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def test_cli_eval_success_path(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""Test the success path of `adk eval` by fully executing it with a stub module, up to summary generation."""
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import asyncio
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import sys
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import types
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# stub cli_eval module
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stub = types.ModuleType("google.adk.cli.cli_eval")
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eval_sets_manager_stub = types.ModuleType(
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"google.adk.evaluation.local_eval_sets_manager"
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)
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class _EvalMetric:
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def __init__(self, metric_name: str, threshold: float) -> None:
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...
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class _EvalCaseResult:
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def __init__(self, eval_set_id: str, final_eval_status: str) -> None:
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self.eval_set_id = eval_set_id
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self.final_eval_status = final_eval_status
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class EvalCase:
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def __init__(self, eval_id: str):
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self.eval_id = eval_id
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class EvalSet:
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def __init__(self, eval_cases: list[EvalCase]):
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self.eval_cases = eval_cases
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# minimal enum-like namespace
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_EvalStatus = types.SimpleNamespace(PASSED="PASSED", FAILED="FAILED")
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# helper funcs
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stub.EvalMetric = _EvalMetric
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stub.EvalCaseResult = _EvalCaseResult
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stub.EvalStatus = _EvalStatus
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stub.MISSING_EVAL_DEPENDENCIES_MESSAGE = "stub msg"
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stub.get_evaluation_criteria_or_default = lambda _p: {"foo": 1.0}
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stub.get_root_agent = lambda _p: object()
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stub.try_get_reset_func = lambda _p: None
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stub.parse_and_get_evals_to_run = lambda _paths: {"set1.json": ["e1", "e2"]}
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eval_sets_manager_stub.load_eval_set_from_file = lambda x, y: EvalSet(
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[EvalCase("e1"), EvalCase("e2")]
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)
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# Create an async generator function for run_evals
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async def mock_run_evals(*_a, **_k):
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yield _EvalCaseResult("set1.json", "PASSED")
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yield _EvalCaseResult("set1.json", "FAILED")
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stub.run_evals = mock_run_evals
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# Replace asyncio.run with a function that properly handles coroutines
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def mock_asyncio_run(coro):
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# Create a new event loop
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loop = asyncio.new_event_loop()
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try:
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return loop.run_until_complete(coro)
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finally:
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loop.close()
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monkeypatch.setattr(cli_tools_click.asyncio, "run", mock_asyncio_run)
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# inject stub
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sys.modules["google.adk.cli.cli_eval"] = stub
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sys.modules["google.adk.evaluation.local_eval_sets_manager"] = (
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eval_sets_manager_stub
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)
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# create dummy agent directory
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agent_dir = tmp_path / "agent5"
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agent_dir.mkdir()
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(agent_dir / "__init__.py").touch()
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# inject monkeypatch
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monkeypatch.setattr(
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cli_tools_click.envs, "load_dotenv_for_agent", lambda *a, **k: None
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)
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runner = CliRunner()
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result = runner.invoke(
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cli_tools_click.main,
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["eval", str(agent_dir), str(tmp_path / "dummy_eval.json")],
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)
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assert result.exit_code == 0
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assert "Eval Run Summary" in result.output
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assert "Tests passed: 1" in result.output
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assert "Tests failed: 1" in result.output
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