如何从目录中为 python 文件提供路径

Question

我在项目文件夹中有 python 个文件 tests.py，我可以按如下方式调用方法：

Library  tests.Tests

但我将 tests.py 移动到同一项目文件夹中的文件夹 python_tests，但我似乎无法找到正确的路径。我试过下面的东西

Library  python_tests/tests.Tests
Library  /python_tests/tests.Tests
Library  /home/robot_project/python_tests/tests.Tests
Library  home/robot_project/python_tests/tests.Tests

Answer 1

您必须使用路径名（绝对或相对于测试）或路径上模块的模块名称，但不能混合使用这两种技术。

如果 python_tests 是你的 PYTHONPATH 上的一个包，python_tests.tests.Tests 应该可以。
如果您将 python_tests 的路径放在 PYTHONPATH 中，tests.Tests 应该可以工作。
如果 python_tests 不是包，python_tests/tests/Tests.py 应该可以。

机器人框架用户指南中标题为 Specifying library to import 的部分涵盖了所有内容。以下是一些摘录：

The most common way to specify a test library to import is using its name.... In these cases Robot Framework tries to find the class or module implementing the library from the module search path. Libraries that are installed somehow ought to be in the module search path automatically, but with other libraries the search path may need to be configured separately.

...

Another mechanism for specifying the library to import is using a path to it in the file system. This path is considered relative to the directory where current test data file is situated ... The main benefit of this approach is that there is no need to configure the module search path.

如何从目录中为 python 文件提供路径

How to give path for python file from directory

python

path

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