python - 获取 ModuleNotFoundError : No module named 'azure'

Question

我正在使用 Azure Pipelines 并收到以下错误:

ImportError: Failed to import test module: QueryUrls
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.8.3/x64/lib/python3.8/unittest/loader.py", line 154, in loadTestsFromName
    module = __import__(module_name)
  File "/home/vsts/work/1/s/QueryUrls/__init__.py", line 2, in <module>
    import azure.functions as func
ModuleNotFoundError: No module named 'azure'

当我为用 Python 编写的 Azure Function 运行单元测试时，会发生错误。我在管道中运行的代码(用于运行单元测试)如下:

- script: |
  python -m unittest QueryUrls/test_queryurls.py
displayName: 'Test with unittest'

在添加上述行之前，管道运行正常。这是正在调用的脚本:

# tests/test_httptrigger.py
import unittest
from pathlib import Path

import azure.functions as func
from . import main
#from QueryUrls import my_function

class TestFunction(unittest.TestCase):
    def test_my_function(self):
        # Construct a mock HTTP request.
        req = func.HttpRequest(
            method='GET',
            body=None,
            url='/api/QueryUrls',
            params={'name': 'World'})

        # Call the function.
        resp = my_function(req)

        # Check the output.
        self.assertEqual(
            resp.get_body(),
            b'Hello World',
        )

if __name__ == '__main__':
    unittest.main()

Answer 1

执行此操作的正确方法是拥有一个包含所有依赖项的需求 txt

 pip install -r requirements.txt -r requirements-test.txt

将azure-functions添加到requirements-text.txt并在开头运行脚本