test_image_understand.py•4.31 kB
# Copyright (c) 2023 Baidu, Inc. All Rights Reserved.
#
# 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.
import os
import unittest
import requests
import appbuilder
import time
from appbuilder.core.message import Message
from appbuilder.core._exception import AppBuilderServerException
@unittest.skipUnless(os.getenv("TEST_CASE", "UNKNOWN") == "CPU_PARALLEL", "")
class TestImageUnderstand(unittest.TestCase):
def setUp(self):
"""
设置环境变量
Args:
None.
Returns:
None.
"""
# 从BOS存储读取样例文件
self.image_url = "https://bj.bcebos.com/v1/appbuilder/test_image_understand.jpeg?authorization=bce-auth-v1%2FALTAKGa8m4qCUasgoljdEDAzLm%2F2024-01-24T09%3A41%3A01Z%2F-1%2Fhost%2Fe8665506e30e0edaec4f1cc84a2507c4cb3fdb9b769de3a5bfe25c372b7e56e6"
self.raw_image = requests.get(self.image_url).content
self.image_understand = appbuilder.ImageUnderstand()
# 输入参数为一张图片
def test_run_with_image_url(self):
"""
使用图片url进行单测
Args:
None
Returns:
None
"""
# Create message with raw_image
inp = Message(content={"url": self.image_url, "question": "图像内容是什么？"})
msg = self.image_understand.run(inp)
self.assertIsNotNone(msg.content)
time.sleep(1)
def test_run_with_raw_image(self):
"""
使用原始图片进行单测
Args:
None
Returns:
None
"""
# Create message with raw_image
inp = Message(content={"raw_image": self.raw_image, "question": "图像内容是什么？"})
msg = self.image_understand.run(inp)
self.assertIsNotNone(msg.content)
time.sleep(1)
def test_tool_eval_valid(self):
"""测试 tool 方法对有效请求的处理。"""
img_url = "https://bj.bcebos.com/v1/appbuilder/animal_recognize_test.png?" \
"authorization=bce-auth-v1%2FALTAKGa8m4qCUasgoljdEDAzLm%2F2024-01-24T" \
"12%3A19%3A16Z%2F-1%2Fhost%2F411bad53034fa8f9c6edbe5c4909d76ecf6fad68" \
"62cf937c03f8c5260d51c6ae"
img_name = "test_img.jpg"
file_urls = {img_name: img_url}
result = self.image_understand.tool_eval(name="image_understand", streaming=True,
img_name=img_name, file_urls=file_urls, origin_query="")
res = [item for item in result]
self.assertNotEqual(len(res), 0)
time.sleep(1)
def test_tool_eval_invalid(self):
"""测试 tool 方法对无效请求的处理。"""
with self.assertRaises(ValueError):
result = self.image_understand.tool_eval(name="image_understand", streaming=True,
origin_query="")
next(result)
time.sleep(1)
def test_run_language_en(self):
"""测试 tool 方法对无效请求的处理。"""
inp = Message(content={"raw_image": self.raw_image, "question": "图像内容是什么？", "language": "en"})
self.image_understand.run(inp)
time.sleep(1)
def test_run_raise(self):
# question is empty
with self.assertRaises(ValueError):
inp = Message(content={"raw_image": self.raw_image, "question": ""})
self.image_understand.run(inp)
# question length bigger than 100
with self.assertRaises(ValueError):
question="test"*26
inp = Message(content={"raw_image": self.raw_image, "question": question, "language": ""})
self.image_understand.run(inp)
if __name__ == "__main__":
unittest.main()