pip

python代码覆盖率coverage简介与用法

由 ぐ巨炮叔叔 提交于 2021-02-08 19:59:19
如果衡量单元测试对相应代码的测试重量，覆盖率是一个必要非充分条件，因此统计代码的覆盖率，检视单测是否充分，就尤为的重要。 这里针对python-unittest的单测的覆盖率coverage进行使用说明与分析. 参考链接： https://blog.csdn.net/xiaoxinyu316/article/details/53695342 coverage简介： coverage是一种用于统计Python代码覆盖率的工具，通过它可以检测测试代码对被测代码的覆盖率如何。可以高亮显示代码中哪些语句未被执行，哪些执行了，方便单测。并且，coverage支持分支覆盖率统计，可以生成HTML/XML报告 。 官方文档： http://coverage.readthedocs.org/en/latest/ 获取地址： http://pypi.python.org/pypi/coverage 使用coverage统计代码覆盖率的步骤： 安装coverage包: pip install coverage 在源代码的根目录的路径下面，添加文件‘.coveragerc.py’ 1 # 文件中的代码为： 2 [run] 3 branch = True 4 source = xxx # 项目名称xxx 进入当前待执行的文件路径下面 执行 coverage run --help 　　 # 打印帮助信息

Installing dlib in python on mac

由 孤人 提交于 2021-02-08 19:55:12
问题 I'm getting an error when trying to install dlib in Python 3.7 on macOS with pip3 install dlib . I have installed CMake, so that is not the problem. I'm getting this error message: Failed building wheel for dlib and Command "/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -u -c "import setuptools, tokenize; file ='/private/var/folders/j2/nvk5521j2vn9s1w95_0vlwkm0000gn/T/pip-install-ls2e_3mr/dlib/setup.py';f=getattr(tokenize, 'open', open)( file );code=f.read().replace('\r\n',

Installing dlib in python on mac

由 会有一股神秘感。 提交于 2021-02-08 19:55:03
问题 I'm getting an error when trying to install dlib in Python 3.7 on macOS with pip3 install dlib . I have installed CMake, so that is not the problem. I'm getting this error message: Failed building wheel for dlib and Command "/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -u -c "import setuptools, tokenize; file ='/private/var/folders/j2/nvk5521j2vn9s1w95_0vlwkm0000gn/T/pip-install-ls2e_3mr/dlib/setup.py';f=getattr(tokenize, 'open', open)( file );code=f.read().replace('\r\n',

Installing dlib in python on mac

由 三世轮回 提交于 2021-02-08 19:54:59
问题 I'm getting an error when trying to install dlib in Python 3.7 on macOS with pip3 install dlib . I have installed CMake, so that is not the problem. I'm getting this error message: Failed building wheel for dlib and Command "/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -u -c "import setuptools, tokenize; file ='/private/var/folders/j2/nvk5521j2vn9s1w95_0vlwkm0000gn/T/pip-install-ls2e_3mr/dlib/setup.py';f=getattr(tokenize, 'open', open)( file );code=f.read().replace('\r\n',

module 'importlib._bootstrap' has no attribute '_w_long'

由 别等时光非礼了梦想. 提交于 2021-02-08 15:16:23
问题 I am trying to install django-adim-tools using pip, but this is what happens: C:\Users\hugo.villalobos>pip install django-admin-tools Could not import runpy module Traceback (most recent call last): File "C:\Python34\Lib\runpy.py", line 14, in <module> import importlib.machinery # importlib first so we can test #15386 via -m File "C:\Python34\Lib\importlib\__init__.py", line 34, in <module> _w_long = _bootstrap._w_long AttributeError: module 'importlib._bootstrap' has no attribute '_w_long' I

How does searching with pip work?

由 旧街凉风 提交于 2021-02-08 15:11:12
问题 Yes, I'm dead serious with this question. How does searching with pip work? The documentation of the keyword search refers to a "pip search reference" at https://pip.pypa.io/en/stable/user_guide/#searching-for-packages which is everything but a reference. I can't conclude from search attempts how searching works. E.g. if I search for "exec" I get a variety of results such as exec-pypeline (0.4.2) - an incredible python package . I even get results with package names that have nothing to do

How does searching with pip work?

由 时间秒杀一切 提交于 2021-02-08 15:09:41
问题 Yes, I'm dead serious with this question. How does searching with pip work? The documentation of the keyword search refers to a "pip search reference" at https://pip.pypa.io/en/stable/user_guide/#searching-for-packages which is everything but a reference. I can't conclude from search attempts how searching works. E.g. if I search for "exec" I get a variety of results such as exec-pypeline (0.4.2) - an incredible python package . I even get results with package names that have nothing to do

How does searching with pip work?

由 倾然丶 夕夏残阳落幕 提交于 2021-02-08 15:06:13
问题 Yes, I'm dead serious with this question. How does searching with pip work? The documentation of the keyword search refers to a "pip search reference" at https://pip.pypa.io/en/stable/user_guide/#searching-for-packages which is everything but a reference. I can't conclude from search attempts how searching works. E.g. if I search for "exec" I get a variety of results such as exec-pypeline (0.4.2) - an incredible python package . I even get results with package names that have nothing to do

Include minimum pip version in setup.py

由 强颜欢笑 提交于 2021-02-08 13:59:16
问题 I've created a setup.py for my application. Some of the dependencies i set in install_requires require pip version 19.3.1 or greater. Is there a way to check for pip version as part of setup.py? and to upgrade pip prior to build? 回答1: This is not your responsibility to build workarounds in your project for the issues in the packaging of other projects. This is kind of a bad practice. There is also not much point in doing this as part of a setup.py anyway since in many cases this file is not

AttributeError: 'str' object has no attribute 'decode'

由 帅比萌擦擦* 提交于 2021-02-08 13:21:48
问题 I am going to install ZeroMQ library in my pc using pip package installer. I use https://learning-0mq-with-pyzmq.readthedocs.org/en/latest/pyzmq/basics.html#installation as my reference. After executing follwing command: pip install pyzmq-static I get this error: C:\Users\MyName>pip install pyzmq-static You are using pip version 7.0.1, however version 7.0.3 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Collecting pyzmq-static Using cached pyzmq
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