防止python覆盖包括虚拟环境站点包

Question

我是新来的报道并遇到了一个奇怪的问题.我的报道是将我的虚拟环境站点包考虑在内.以下是覆盖率运行的输出:

coverage run test.py
....................
----------------------------------------------------------------------
Ran 20 tests in 0.060s

OK
(atcatalog)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -jmfrank63@fullstack-audio-text-catalog:~/workspace (git master)       [19:58:45]
$ coverage report
Name                                                                              Stmts   Miss  Cover
-----------------------------------------------------------------------------------------------------
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/flask/__init__               18      0   100%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/flask/_compat                38     20    47%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/flask/app                   528    255    52%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/flask/blueprints            156    118    24%
                             .
                             .
                             .
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/werkzeug/urls               412    215    48%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/werkzeug/utils              242    175    28%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/werkzeug/wrappers           568    298    48%
/home/ubuntu/Envs/atcatalog/lib/python2.7/site-packages/werkzeug/wsgi               448    352    21%
atcatalog/__init__                                                                    7      0   100%
atcatalog/views/__init__                                                              0      0   100%
atcatalog/views/publang                                                               7      0   100%
atcatalog/views/pubtext                                                               1      0   100%
atcatalog/views/userlang                                                             13      0   100%
atcatalog/views/users                                                                 5      0   100%
atcatalog/views/usertext                                                             14      0   100%
test                                                                                120      0   100%
-----------------------------------------------------------------------------------------------------
TOTAL                                                                             12530   8044    36%
(atcatalog)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -jmfrank63@fullstack-audio-text-catalog:~/workspace (git master)       [19:58:55]

这是我的项目目录的结构,它位于home下面:

workspace/
??? README.md
??? atcatalog
?   ??? __init__.py
?   ??? __init__.pyc
?   ??? static
?   ??? templates
?   ??? views
?       ??? __init__.py
?       ??? __init__.pyc
?       ??? publang.py
?       ??? publang.pyc
?       ??? pubtext.py
?       ??? pubtext.pyc
?       ??? userlang.py
?       ??? userlang.pyc
?       ??? users.py
?       ??? users.pyc
?       ??? usertext.py
?       ??? usertext.pyc
??? requirements.txt
??? run.py
??? test.py

我首先在项目目录中拥有虚拟环境,然后使用virtualenvwrapper将其移至〜/ Envs,但问题仍然存在.run.py和test.py没有任何特殊之处,它们都从atcatalog导入应用程序.我也试图找到省略虚拟环境目录的方法,但谷歌没有回答(令人惊讶).我不认为覆盖的目的是测试已经经过良好测试的站点包.所以我会将它们从跑步中排除.

如何避免覆盖测试我的网站包？

Answer 1

感谢tknickman我明白了:使用其中之一

coverage run --source <path to project dir> test.py

或者创建一个配置文件.coveragerc,它位于您运行覆盖的目录中,具有以下内容:

[run]
source =
    <path to project dir>

这使您无法在项目目录下安装虚拟环境.如果您在项目目录下安装了虚拟环境,则可以使用

coverage run --source <project path> --omit <pattern> test.py

请注意,省略想要一个文件模式

~/projectdir/venv/*

而不是路径.

相应的.coveragerc看起来像这样:

[run]
source=
    <path to project dir>
omit=
    <path to project dir>/<name of virtual env>/*

我仍然认为,与标准库的软件包一样,默认情况下不应涵盖在site-packages下安装的任何软件包.

Answer 2

在您的setup.cfg文件中包括：

[coverage:run]
omit=*/site-packages/*,*/tests/*,*/.eggs/*

或者您想要隐藏的结果中显示的任何其他文件夹。

Answer 3

尝试使用py.test，然后在setup.cfg文件中指定测试选项。您将需要先点子安装pytest。

例如：

[pytest]
norecursedirs = build docs/_build *.egg .tox *.venv
python_files = tests/functional* tests/integration*
addopts =
    #--verbose
    --tb short
    # Turn on --capture to have brief, less noisy output
    # You will only see output if the test fails
    # Use --capture no if you want to see it all or have problems debugging
    --capture fd
    # --capture no
    # show extra test summary info as specified by chars (f)ailed, (E)error,      (s)skipped, (x)failed, (X)passed.
    - rfEsxX
    --junitxml junit.xml
    --cov workspace --cov-report xml --cov-report term-missing

您可以在此处阅读有关配置py.test的更多信息：https ://pytest.org/latest/customize.html