Python 覆盖率-PermissionError:[Errno 1]不允许操作

我使用pytest和coverage模块进行测试用例和代码覆盖

从项目根目录中，我可以执行

pytest-v

，但不能执行

pytest-v--cov=。/

（下面的堆栈跟踪）

我将

PYTHONPATH

设置为项目的根目录

目录权限和所有权是

drwxr-xr-x

和

saurabh staff

。终端应用程序具有完全的磁盘访问权限

我的

.coveragerc

（位于项目根目录下）看起来像：

[run]
data_file = tests/coverage/
omit = data-structures/*

[html]
directory = tests/coverage/html_report/

[xml]
output = tests/coverage/coverage.xml

堆栈跟踪

Traceback (most recent call last):
  File "/Users/saurabh/Desktop/Data Structures/data-structures/bin/pytest", line 10, in <module>
    sys.exit(console_main())
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 187, in console_main
    code = main()
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 143, in main
    config = _prepareconfig(args, plugins)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 318, in _prepareconfig
    config = pluginmanager.hook.pytest_cmdline_parse(
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/hooks.py", line 286, in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/manager.py", line 93, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/manager.py", line 84, in <lambda>
    self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 203, in _multicall
    gen.send(outcome)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/helpconfig.py", line 100, in pytest_cmdline_parse
    config = outcome.get_result()  # type: Config
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 80, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 187, in _multicall
    res = hook_impl.function(*args)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 1003, in pytest_cmdline_parse
    self.parse(args)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 1280, in parse
    self._preparse(args, addopts=addopts)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/_pytest/config/__init__.py", line 1186, in _preparse
    self.hook.pytest_load_initial_conftests(
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/hooks.py", line 286, in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/manager.py", line 93, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/manager.py", line 84, in <lambda>
    self._inner_hookexec = lambda hook, methods, kwargs: hook.multicall(
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 208, in _multicall
    return outcome.get_result()
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 80, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pluggy/callers.py", line 187, in _multicall
    res = hook_impl.function(*args)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pytest_cov/plugin.py", line 126, in pytest_load_initial_conftests
    plugin = CovPlugin(options, early_config.pluginmanager)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pytest_cov/plugin.py", line 177, in __init__
    self.start(engine.Central)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pytest_cov/plugin.py", line 199, in start
    self.cov_controller.start()
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pytest_cov/engine.py", line 44, in ensure_topdir_wrapper
    return meth(self, *args, **kwargs)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/pytest_cov/engine.py", line 220, in start
    self.cov.erase()
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/coverage/control.py", line 582, in erase
    self._data.erase(parallel=self.config.parallel)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/coverage/sqldata.py", line 730, in erase
    file_be_gone(self._filename)
  File "/Users/saurabh/Desktop/Data Structures/data-structures/lib/python3.8/site-packages/coverage/misc.py", line 148, in file_be_gone
    os.remove(path)
PermissionError: [Errno 1] Operation not permitted: '/Users/saurabh/Desktop/Data Structures/tests/coverage'

回溯（最近一次呼叫最后一次）：
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/bin/pytest”，第10行，在
系统退出（控制台主控台（）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/_-pytest/config/_-init___.py”，第187行，位于console_main中
代码=main（）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/_pytest/config/_init__.py”，主文件第143行
config=\u prepareconfig（参数、插件）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/_-pytest/config/__-init___;.py”，第318行，在prepareconfig中
config=pluginmanager.hook.pytest\u cmdline\u parse(
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/hooks.py”，第286行，在__
返回self._hookexec（self，self.get_hookimpls（），kwargs）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/manager.py”，第93行，在
返回self.\u inner\u hookexec（钩子、方法、kwargs）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/manager.py”，第84行，在
self._inner_hookexec=lambda hook，methods，kwargs:hook.multicall(
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第203行，在multicall中
总干事（成果）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/\u pytest/helpconfig.py”，pytest\u cmdline\u parse中的第100行
config=output.get_result（）#类型：config
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第80行，在get_result中
raise ex[1]。使用_回溯（ex[2]）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第187行，多调用
res=钩子函数（*args）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/\u pytest/config/\u_init\u_uuuuuuuu.py”，pytest\u cmdline\u parse中的第1003行
self.parse（args）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/_-pytest/config/_-init__.py”，第1280行，在parse中
自我准备（args，addopts=addopts）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/_-pytest/config/_-init__;.py”，第1186行，在_-preparse中
self.hook.pytest\u负载\u初始\u确认测试(
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/hooks.py”，第286行，在__
返回self._hookexec（self，self.get_hookimpls（），kwargs）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/manager.py”，第93行，在
返回self.\u inner\u hookexec（钩子、方法、kwargs）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/manager.py”，第84行，在
self._inner_hookexec=lambda hook，methods，kwargs:hook.multicall(
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第208行，多调用
返回结果。获取结果（）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第80行，在get_result中
raise ex[1]。使用_回溯（ex[2]）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pluggy/callers.py”，第187行，多调用
res=钩子函数（*args）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pytest\u cov/plugin.py”，第126行，在pytest\u load\u initial\u conftests中
plugin=CovPlugin（选项，早期配置.pluginmanager）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pytest\u cov/plugin.py”，第177行，在__
自启动（发动机中央）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pytest_cov/plugin.py”，第199行，开始
self.cov_controller.start（）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pytest\u cov/engine.py”，第44行，在sure\u topdir\u包装中
返回方法（自身、*args、**kwargs）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/pytest\u cov/engine.py”，第220行，开始
self.cov.erase（）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/coverage/control.py”，第582行，在erase中
self.\u data.erase（parallel=self.config.parallel）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/coverage/sqldata.py”，第730行，以擦除方式显示
文件（self.\u文件名）
文件“/Users/saurabh/Desktop/Data Structures/Data Structures/lib/python3.8/site packages/coverage/misc.py”，第148行，在文件中
删除操作系统（路径）
PermissionError:[Errno 1]不允许操作：'/Users/saurabh/Desktop/Data Structures/tests/coverage'

我这样做是错误的还是有什么建议可以解决这个问题

---

更新：

当我删除

data\u file=tests/coverage/

时，coverage命令工作正常。但是如果发生这种情况，因为可以选择更改数据

[run]
omit = data-structures/*
data_file = tests/coverage/.coverage

[html]
directory = tests/coverage/html_report/

[xml]
output = tests/coverage/coverage.xml