# Copyright 2024 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

#

# https://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.

import os

import backoff

from google.api_core.exceptions import ResourceExhausted

import function_calling

_PROJECT_ID = os.getenv("GOOGLE_CLOUD_PROJECT")

_LOCATION = "us-central1"

summary_expected = [

"Boston",

]

response_expected = [

"candidates",

"content",

"role",

"model",

"parts",

"Boston",

]

@backoff.on_exception(backoff.expo, ResourceExhausted, max_time=10)

def test_function_calling() -> None:

summary, response = function_calling.generate_function_call(

prompt="What is the weather like in Boston?",

project_id=_PROJECT_ID,

location=_LOCATION,

)

assert all(x in str(summary) for x in summary_expected)

assert all(x in str(response) for x in response_expected)