adk-python/tests/integration/utils/asserts.py
Google ADK Member 61d4be2d76 No public description
PiperOrigin-RevId: 748777998
2025-04-17 21:47:59 +00:00

76 lines
2.3 KiB
Python

# Copyright 2025 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TypedDict
from .test_runner import TestRunner
class Message(TypedDict):
agent_name: str
expected_text: str
def assert_current_agent_is(agent_name: str, *, agent_runner: TestRunner):
assert agent_runner.get_current_agent_name() == agent_name
def assert_agent_says(
expected_text: str, *, agent_name: str, agent_runner: TestRunner
):
for event in reversed(agent_runner.get_events()):
if event.author == agent_name and event.content.parts[0].text:
assert event.content.parts[0].text.strip() == expected_text
return
def assert_agent_says_in_order(
expected_conversation: list[Message], agent_runner: TestRunner
):
expected_conversation_idx = len(expected_conversation) - 1
for event in reversed(agent_runner.get_events()):
if event.content.parts and event.content.parts[0].text:
assert (
event.author
== expected_conversation[expected_conversation_idx]['agent_name']
)
assert (
event.content.parts[0].text.strip()
== expected_conversation[expected_conversation_idx]['expected_text']
)
expected_conversation_idx -= 1
if expected_conversation_idx < 0:
return
def assert_agent_transfer_path(
expected_path: list[str], *, agent_runner: TestRunner
):
events = agent_runner.get_events()
idx_in_expected_path = len(expected_path) - 1
# iterate events in reverse order
for event in reversed(events):
function_calls = event.get_function_calls()
if (
len(function_calls) == 1
and function_calls[0].name == 'transfer_to_agent'
):
assert (
function_calls[0].args['agent_name']
== expected_path[idx_in_expected_path]
)
idx_in_expected_path -= 1
if idx_in_expected_path < 0:
return