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Many test failures on master (macOS, Framework Python 3.8) #7806

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jaraco opened this issue Feb 29, 2020 · 10 comments
Open

Many test failures on master (macOS, Framework Python 3.8) #7806

jaraco opened this issue Feb 29, 2020 · 10 comments
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C: tests Testing and related things

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@jaraco
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jaraco commented Feb 29, 2020 •
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Environment

  • pip version: bf0da0f
  • Python version: 3.8.1 (Framework build as installed from python.org)
  • OS: macOS 10.15.3

Description

Running the test suite on a clean checkout (tox with TOXENV=python), 16 tests fail consistently.

Expected behavior

Test suite should pass on popular operating systems.

Output

pip master $ tox
GLOB sdist-make: /Users/jaraco/code/public/pypa/pip/setup.py
python inst-nodeps: /Users/jaraco/code/public/pypa/pip/.tox/.tmp/package/1/pip-20.1.dev0.zip
python installed: apipkg==1.5,atomicwrites==1.3.0,attrs==19.3.0,cffi==1.14.0,coverage==5.0.3,cryptography==2.8,csv23==0.1.6,execnet==1.7.1,freezegun==0.3.15,mock==4.0.1,more-itertools==8.2.0,pip==20.1.dev0,pluggy==0.13.1,pretend==1.0.9,py==1.8.1,pycparser==2.19,pytest==3.8.2,pytest-cov==2.8.1,pytest-forked==1.1.3,pytest-rerunfailures==6.0,pytest-timeout==1.3.4,pytest-xdist==1.27.0,python-dateutil==2.8.1,PyYAML==5.3,scripttest==1.3,setuptools==41.2.0,six==1.14.0,virtualenv==16.7.10,Werkzeug==0.16.0,wheel==0.34.2
python run-test-pre: PYTHONHASHSEED='1967842165'
python run-test-pre: commands[0] | python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels
python run-test-pre: commands[1] | python /Users/jaraco/code/public/pypa/pip/tools/tox_pip.py wheel -w /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels -r /Users/jaraco/code/public/pypa/pip/tools/requirements/tests-common_wheels.txt
Collecting setuptools>=40.8.0
  Using cached setuptools-45.2.0-py3-none-any.whl (584 kB)
  Saved ./tests/data/common_wheels/setuptools-45.2.0-py3-none-any.whl
Collecting wheel
  Using cached wheel-0.34.2-py2.py3-none-any.whl (26 kB)
  Saved ./tests/data/common_wheels/wheel-0.34.2-py2.py3-none-any.whl
Skipping setuptools, due to already being wheel.
Skipping wheel, due to already being wheel.
python run-test: commands[0] | pytest --timeout 300
========================================================================== test session starts ===========================================================================
platform darwin -- Python 3.8.1, pytest-3.8.2, py-1.8.1, pluggy-0.13.1
rootdir: /Users/jaraco/code/public/pypa/pip, inifile: setup.cfg
plugins: timeout-1.3.4, rerunfailures-6.0, forked-1.1.3, cov-2.8.1, xdist-1.27.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 1833 items                                                                                                                                                     

tests/functional/test_broken_stdout.py ...                                                                                                                         [  0%]
tests/functional/test_check.py ..........                                                                                                                          [  0%]
tests/functional/test_cli.py ...                                                                                                                                   [  0%]
tests/functional/test_completion.py .....................                                                                                                          [  2%]
tests/functional/test_configuration.py .s...                                                                                                                       [  2%]
tests/functional/test_debug.py .............                                                                                                                       [  3%]
tests/functional/test_download.py ......................................                                                                                           [  5%]
tests/functional/test_freeze.py .....Fx.................                                                                                                           [  6%]
tests/functional/test_hash.py ...                                                                                                                                  [  6%]
tests/functional/test_help.py .......                                                                                                                              [  6%]
tests/functional/test_install.py .......................F........................s.............................................................F........           [ 13%]
tests/functional/test_install_check.py ..                                                                                                                          [ 13%]
tests/functional/test_install_cleanup.py .........                                                                                                                 [ 14%]
tests/functional/test_install_compat.py ..                                                                                                                         [ 14%]
tests/functional/test_install_config.py ........                                                                                                                   [ 14%]
tests/functional/test_install_extras.py .......                                                                                                                    [ 14%]
tests/functional/test_install_force_reinstall.py ..                                                                                                                [ 15%]
tests/functional/test_install_index.py ....                                                                                                                        [ 15%]
tests/functional/test_install_reqs.py ........F..........................x...                                                                                      [ 17%]
tests/functional/test_install_upgrade.py ...................                                                                                                       [ 18%]
tests/functional/test_install_user.py .FF.FFFF.                                                                                                                    [ 18%]
tests/functional/test_install_vcs_git.py ........................                                                                                                  [ 20%]
tests/functional/test_install_wheel.py .............F................                                                                                              [ 21%]
tests/functional/test_list.py ............................                                                                                                         [ 23%]
tests/functional/test_no_color.py s                                                                                                                                [ 23%]
tests/functional/test_pep517.py .............                                                                                                                      [ 24%]
tests/functional/test_requests.py s                                                                                                                                [ 24%]
tests/functional/test_search.py ...s.......                                                                                                                        [ 24%]
tests/functional/test_show.py ....................                                                                                                                 [ 25%]
tests/functional/test_uninstall.py .............F.F........                                                                                                        [ 27%]
tests/functional/test_uninstall_user.py FFF                                                                                                                        [ 27%]
tests/functional/test_vcs_bazaar.py s..                                                                                                                            [ 27%]
tests/functional/test_vcs_git.py ...........                                                                                                                       [ 28%]
tests/functional/test_vcs_mercurial.py .                                                                                                                           [ 28%]
tests/functional/test_warning.py ....ss                                                                                                                            [ 28%]
tests/functional/test_wheel.py ....................                                                                                                                [ 29%]
tests/functional/test_yaml.py xx...........x                                                                                                                       [ 30%]
tests/lib/test_lib.py ....................                                                                                                                         [ 31%]
tests/lib/test_wheel.py .................                                                                                                                          [ 32%]
tests/unit/test_appdirs.py .................                                                                                                                       [ 33%]
tests/unit/test_base_command.py ............                                                                                                                       [ 33%]
tests/unit/test_build_env.py .....                                                                                                                                 [ 34%]
tests/unit/test_cache.py ......                                                                                                                                    [ 34%]
tests/unit/test_check.py ..                                                                                                                                        [ 34%]
tests/unit/test_cmdoptions.py ...........                                                                                                                          [ 35%]
tests/unit/test_collector.py ...........................................s............s.s...................                                                        [ 39%]
tests/unit/test_command_install.py ...............                                                                                                                 [ 40%]
tests/unit/test_commands.py ..................................                                                                                                     [ 42%]
tests/unit/test_compat.py ..................                                                                                                                       [ 43%]
tests/unit/test_configuration.py ......................                                                                                                            [ 44%]
tests/unit/test_finder.py ...............................                                                                                                          [ 46%]
tests/unit/test_format_control.py .........                                                                                                                        [ 46%]
tests/unit/test_index.py ....................................................................................................                                      [ 52%]
tests/unit/test_link.py ..................................                                                                                                         [ 53%]
tests/unit/test_locations.py .ss                                                                                                                                   [ 54%]
tests/unit/test_logging.py .............                                                                                                                           [ 54%]
tests/unit/test_models.py .....                                                                                                                                    [ 55%]
tests/unit/test_models_wheel.py .................                                                                                                                  [ 55%]
tests/unit/test_network_auth.py ...................                                                                                                                [ 57%]
tests/unit/test_network_cache.py .....                                                                                                                             [ 57%]
tests/unit/test_network_download.py ...................                                                                                                            [ 58%]
tests/unit/test_network_session.py .............................                                                                                                   [ 59%]
tests/unit/test_operations_prepare.py ...........                                                                                                                  [ 60%]
tests/unit/test_options.py ...........................................................                                                                             [ 63%]
tests/unit/test_packaging.py ....                                                                                                                                  [ 63%]
tests/unit/test_pep425tags.py ...........                                                                                                                          [ 64%]
tests/unit/test_pep517.py .......                                                                                                                                  [ 64%]
tests/unit/test_req.py .................................................sss.......                                                                                 [ 68%]
tests/unit/test_req_file.py .............................................................                                                                          [ 71%]
tests/unit/test_req_install.py .....                                                                                                                               [ 71%]
tests/unit/test_req_uninstall.py .............                                                                                                                     [ 72%]
tests/unit/test_resolution_legacy_resolver.py .......                                                                                                              [ 72%]
tests/unit/test_search_scope.py ..                                                                                                                                 [ 72%]
tests/unit/test_self_check_outdated.py ................                                                                                                            [ 73%]
tests/unit/test_target_python.py ...................                                                                                                               [ 74%]
tests/unit/test_urls.py .....s........s                                                                                                                            [ 75%]
tests/unit/test_utils.py ......................................................................................................................................... [ 83%]
...........                                                                                                                                                        [ 83%]
tests/unit/test_utils_distutils_args.py .................                                                                                                          [ 84%]
tests/unit/test_utils_filesystem.py .......                                                                                                                        [ 85%]
tests/unit/test_utils_pkg_resources.py ..                                                                                                                          [ 85%]
tests/unit/test_utils_subprocess.py ......ss.............                                                                                                          [ 86%]
tests/unit/test_utils_temp_dir.py .....................................                                                                                            [ 88%]
tests/unit/test_utils_unpacking.py ...........                                                                                                                     [ 88%]
tests/unit/test_utils_virtualenv.py .....................                                                                                                          [ 90%]
tests/unit/test_utils_wheel.py ............                                                                                                                        [ 90%]
tests/unit/test_vcs.py s.................................................................................................                                          [ 96%]
tests/unit/test_vcs_mercurial.py .                                                                                                                                 [ 96%]
tests/unit/test_wheel.py .......................................                                                                                                   [ 98%]
tests/unit/test_wheel_builder.py ................................                                                                                                  [100%]

================================================================================ FAILURES ================================================================================
____________________________________________________________________________ test_freeze_svn _____________________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x110f42af0>
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_freeze_svn0')

    @need_svn
    def test_freeze_svn(script, tmpdir):
        """Test freezing a svn checkout"""
    
>       checkout_path = _create_test_package(script, vcs='svn')

tests/functional/test_freeze.py:178: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/__init__.py:869: in _create_test_package
    return _vcs_add(script, version_pkg_path, vcs)
tests/lib/__init__.py:771: in _vcs_add
    repo_url = _create_svn_repo(script, version_pkg_path)
tests/lib/__init__.py:875: in _create_svn_repo
    script.run(
tests/lib/__init__.py:591: in run
    result = super(PipTestEnvironment, self).run(cwd=cwd, *args, **kw)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x110f616d0>, args = ['svnadmin', 'create', 'pip-test-package-repo'], executable = b'svnadmin', preexec_fn = None, close_fds = True
pass_fds = (), cwd = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_freeze_svn0/workspace/scratch')
env = {'GIT_AUTHOR_EMAIL': 'pypa-dev@googlegroups.com', 'GIT_AUTHOR_NAME': 'pip', 'GIT_CONFIG_NOSYSTEM': '1', 'HOME': '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_freeze_svn0/home', ...}
startupinfo = None, creationflags = 0, shell = False, p2cread = 9, p2cwrite = 12, c2pread = 13, c2pwrite = 14, errread = 15, errwrite = 16, restore_signals = True
start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
__________________________________________________________________ test_basic_install_editable_from_svn __________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x110a24c70>

    @need_svn
    def test_basic_install_editable_from_svn(script):
        """
        Test checking out from svn.
        """
        checkout_path = _create_test_package(script)
>       repo_url = _create_svn_repo(script, checkout_path)

tests/functional/test_install.py:273: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/__init__.py:875: in _create_svn_repo
    script.run(
tests/lib/__init__.py:591: in run
    result = super(PipTestEnvironment, self).run(cwd=cwd, *args, **kw)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x110c11f40>, args = ['svnadmin', 'create', 'pip-test-package-repo'], executable = b'svnadmin', preexec_fn = None, close_fds = True
pass_fds = (), cwd = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_basic_install_editable_fr0/workspace/scratch')
env = {'GIT_AUTHOR_EMAIL': 'pypa-dev@googlegroups.com', 'GIT_AUTHOR_NAME': 'pip', 'GIT_CONFIG_NOSYSTEM': '1', 'HOME': '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_basic_install_editable_fr0/home', ...}
startupinfo = None, creationflags = 0, shell = False, p2cread = 9, p2cwrite = 12, c2pread = 13, c2pwrite = 14, errread = 15, errwrite = 16, restore_signals = True
start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
_______________________________________________________________________ test_user_config_accepted ________________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x110cd5850>

    @pytest.mark.incompatible_with_test_venv
    def test_user_config_accepted(script):
        # user set in the config file is parsed as 0/1 instead of True/False.
        # Check that this doesn't cause a problem.
        config_file = script.scratch_path / 'pip.conf'
        script.environ['PIP_CONFIG_FILE'] = str(config_file)
        config_file.write_text("[install]\nuser = true")
        result = script.pip_install_local('simplewheel')
    
        assert "Successfully installed simplewheel" in result.stdout
    
        relative_user = os.path.relpath(script.user_site_path, script.base_path)
>       assert join(relative_user, 'simplewheel') in result.files_created
E       AssertionError: assert 'venv/user/lib/python/site-packages/simplewheel' in {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info>, ...}
E        +  where 'venv/user/lib/python/site-packages/simplewheel' = join('venv/user/lib/python/site-packages', 'simplewheel')
E        +  and   {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info>, ...} = <tests.lib.TestPipResult object at 0x110c1f820>.files_created

tests/functional/test_install.py:1692: AssertionError
____________________________________________________________________ test_multiple_requirements_files ____________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x110d4d550>
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_multiple_requirements_fil0')

    @pytest.mark.network
    @need_svn
    def test_multiple_requirements_files(script, tmpdir):
        """
        Test installing from multiple nested requirements files.
    
        """
        other_lib_name, other_lib_version = 'anyjson', '0.3'
        script.scratch_path.joinpath("initools-req.txt").write_text(
            textwrap.dedent("""
                -e %s@10#egg=INITools
                -r %s-req.txt
            """) %
            (
>               local_checkout('svn+http://svn.colorstudy.com/INITools', tmpdir),
                other_lib_name
            ),
        )

tests/functional/test_install_reqs.py:127: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/local_repos.py:63: in local_checkout
    _create_svn_initools_repo(repo_url_path)
tests/lib/local_repos.py:22: in _create_svn_initools_repo
    subprocess.check_call('svnadmin create INITools'.split(), cwd=directory)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:359: in check_call
    retcode = call(*popenargs, **kwargs)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:340: in call
    with Popen(*popenargs, **kwargs) as p:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x110d4d4c0>, args = ['svnadmin', 'create', 'INITools'], executable = b'svnadmin', preexec_fn = None, close_fds = True, pass_fds = ()
cwd = '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_multiple_requirements_fil0/cache', env = None, startupinfo = None
creationflags = 0, shell = False, p2cread = -1, p2cwrite = -1, c2pread = -1, c2pwrite = -1, errread = -1, errwrite = -1, restore_signals = True, start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
________________________________________________ Tests_UserSite.test_install_subversion_usersite_editable_with_distribute ________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x111895610>, script = <tests.lib.PipTestEnvironment object at 0x1118892b0>
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_subversion_usersi0')

    @pytest.mark.network
    @need_svn
    @pytest.mark.incompatible_with_test_venv
    def test_install_subversion_usersite_editable_with_distribute(
            self, script, tmpdir):
        """
            Test installing current directory ('.') into usersite after installing
            distribute
            """
        result = script.pip(
            'install', '--user', '-e',
            '%s#egg=initools' %
>           local_checkout('svn+http://svn.colorstudy.com/INITools', tmpdir)
        )

tests/functional/test_install_user.py:56: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/local_repos.py:63: in local_checkout
    _create_svn_initools_repo(repo_url_path)
tests/lib/local_repos.py:22: in _create_svn_initools_repo
    subprocess.check_call('svnadmin create INITools'.split(), cwd=directory)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:359: in check_call
    retcode = call(*popenargs, **kwargs)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:340: in call
    with Popen(*popenargs, **kwargs) as p:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x111889550>, args = ['svnadmin', 'create', 'INITools'], executable = b'svnadmin', preexec_fn = None, close_fds = True, pass_fds = ()
cwd = '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_subversion_usersi0/cache', env = None, startupinfo = None
creationflags = 0, shell = False, p2cread = -1, p2cwrite = -1, c2pread = -1, c2pwrite = -1, errread = -1, errwrite = -1, restore_signals = True, start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
____________________________________________________ Tests_UserSite.test_install_from_current_directory_into_usersite ____________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x1118e1280>, script = <tests.lib.PipTestEnvironment object at 0x1118b1280>
data = <tests.lib.TestData object at 0x1118b11f0>, with_wheel = None

    @pytest.mark.incompatible_with_test_venv
    def test_install_from_current_directory_into_usersite(
            self, script, data, with_wheel):
        """
            Test installing current directory ('.') into usersite
            """
        run_from = data.packages.joinpath("FSPkg")
        result = script.pip(
            'install', '-vvv', '--user', curdir,
            cwd=run_from,
        )
    
        fspkg_folder = script.user_site / 'fspkg'
>       assert fspkg_folder in result.files_created, result.stdout
E       AssertionError: User install by explicit request
E         Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-ephem-wheel-cache-hs30cvxo
E         Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1
E         Initialized build tracking at /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1
E         Created build tracker: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1
E         Entered build tracker: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1
E         Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-install-3m98e45c
E         Processing /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/data/packages/FSPkg
E           Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-build-drdhrnvi
E           Added file:///private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/data/packages/FSPkg to build tracker '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1'
E             Running setup.py (path:/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-build-drdhrnvi/setup.py) egg_info for package from file:///private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/data/packages/FSPkg
E           Source in /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-build-drdhrnvi has version 0.1.dev0, which satisfies requirement FSPkg==0.1.dev0 from file:///private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/data/packages/FSPkg
E           Removed FSPkg==0.1.dev0 from file:///private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/data/packages/FSPkg from build tracker '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1'
E         Building wheels for collected packages: FSPkg
E           Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-wheel-fdhu41pb
E           Building wheel for FSPkg (setup.py): started
E           Destination directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-wheel-fdhu41pb
E           Building wheel for FSPkg (setup.py): finished with status 'done'
E           Created wheel for FSPkg: filename=FSPkg-0.1.dev0-py3-none-any.whl size=1459 sha256=b00fac4a46c4d0b8b2520a000f01c47face626108721389b43724ab12804676f
E           Stored in directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-ephem-wheel-cache-hs30cvxo/wheels/91/3c/19/511ea121c22cba8261806be6173df523435d3646b9832c2d81
E         Successfully built FSPkg
E         Installing collected packages: FSPkg
E           Created temporary directory: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-unpacked-wheel-yaqpheoo
E         
E         Successfully installed FSPkg-0.1.dev0
E         Removed build tracker: '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_from_current_dire0/workspace/tmp/pip-req-tracker-ykkzr6k1'
E         
E       assert Path('venv/user/lib/python/site-packages/fspkg') in {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...st_install_from_current_dire0/workspace:venv/user/lib/python3.8/site-packages/FSPkg-0.1.dev0.dist-info/INSTALLER>, ...}
E        +  where {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...st_install_from_current_dire0/workspace:venv/user/lib/python3.8/site-packages/FSPkg-0.1.dev0.dist-info/INSTALLER>, ...} = <tests.lib.TestPipResult object at 0x1118e1190>.files_created

tests/functional/test_install_user.py:73: AssertionError
_________________________________________________________ Tests_UserSite.test_install_user_conflict_in_usersite __________________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x1118dcf70>, script = <tests.lib.PipTestEnvironment object at 0x1118dcbe0>

    @pytest.mark.network
    @pytest.mark.incompatible_with_test_venv
    def test_install_user_conflict_in_usersite(self, script):
        """
            Test user install with conflict in usersite updates usersite.
            """
    
        script.pip('install', '--user', 'INITools==0.3', '--no-binary=:all:')
    
        result2 = script.pip(
            'install', '--user', 'INITools==0.1', '--no-binary=:all:')
    
        # usersite has 0.1
        egg_info_folder = (
            script.user_site / 'INITools-0.1-py%s.egg-info' % pyversion
        )
        initools_v3_file = (
            # file only in 0.3
            script.base_path / script.user_site / 'initools' /
            'configparser.py'
        )
>       assert egg_info_folder in result2.files_created, str(result2)
E       AssertionError: Script result: python -m pip install --user INITools==0.1 --no-binary=:all:
E         -- stdout: --------------------
E         Collecting INITools==0.1
E           Downloading INITools-0.1.tar.gz (16 kB)
E         Could not build wheels for INITools,since package 'wheel' is not installed.
E         Installing collected packages: INITools
E           Attempting uninstall: INITools
E             Found existing installation: INITools 0.3
E             Uninstalling INITools-0.3:
E               Successfully uninstalled INITools-0.3
E             Running setup.py install for INITools: started
E             Running setup.py install for INITools: finished with status 'done'
E         Successfully installed INITools-0.1
E         
E         -- created: -------------------
E           venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info
E                                   PKG-INFO  (532 bytes)
E                                   SOURCES.txt  (332 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (593 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E         -- deleted: -------------------
E           venv/user/lib/python3.8/site-packages/INITools-0.3-py3.8.egg-info
E                                   PKG-INFO  (721 bytes)
E                                   SOURCES.txt  (688 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (747 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E                               initools/_setmixin.py  (2488 bytes)
E                                   configparser.py  (34600 bytes)
E         -- updated: -------------------
E           venv/user/lib/python3.8/site-packages
E                               initools
E                                   __init__.py  (2 bytes)
E                                   configwrapper.py  (8346 bytes)
E                                   iniparser.py  (7948 bytes)
E                                   inischema.py  (13365 bytes)
E                                   lazyiniparser.py  (5274 bytes)
E                                   lazyloader.py  (8381 bytes)
E                                   nested.py  (5262 bytes)
E       assert 'venv/user/lib/python/site-packages/INITools-0.1-py3.8.egg-info' in {'venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2...r_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/dependency_links.txt>, ...}
E        +  where {'venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2...r_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/dependency_links.txt>, ...} = <tests.lib.TestPipResult object at 0x11186f6a0>.files_created

tests/functional/test_install_user.py:120: AssertionError
________________________________________________________ Tests_UserSite.test_install_user_conflict_in_globalsite _________________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x110ea29a0>
virtualenv = <VirtualEnvironment /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_conflict_in_0/workspace/venv>
script = <tests.lib.PipTestEnvironment object at 0x110db7bb0>

    @pytest.mark.network
    @pytest.mark.incompatible_with_test_venv
    def test_install_user_conflict_in_globalsite(self, virtualenv, script):
        """
            Test user install with conflict in global site ignores site and
            installs to usersite
            """
        _patch_dist_in_site_packages(virtualenv)
    
        script.pip('install', 'INITools==0.2', '--no-binary=:all:')
    
        result2 = script.pip(
            'install', '--user', 'INITools==0.1', '--no-binary=:all:')
    
        # usersite has 0.1
        egg_info_folder = (
            script.user_site / 'INITools-0.1-py%s.egg-info' % pyversion
        )
        initools_folder = script.user_site / 'initools'
>       assert egg_info_folder in result2.files_created, str(result2)
E       AssertionError: Script result: python -m pip install --user INITools==0.1 --no-binary=:all:
E         -- stdout: --------------------
E         Collecting INITools==0.1
E           Downloading INITools-0.1.tar.gz (16 kB)
E         Could not build wheels for INITools,since package 'wheel' is not installed.
E         Installing collected packages: INITools
E             Running setup.py install for INITools: started
E             Running setup.py install for INITools: finished with status 'done'
E         Successfully installed INITools-0.1
E         
E         -- created: -------------------
E           venv/user/lib/python3.8
E                           site-packages
E                               INITools-0.1-py3.8.egg-info
E                                   PKG-INFO  (532 bytes)
E                                   SOURCES.txt  (332 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (593 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E                               initools
E                                   __init__.py  (2 bytes)
E                                   configwrapper.py  (8346 bytes)
E                                   iniparser.py  (7948 bytes)
E                                   inischema.py  (13365 bytes)
E                                   lazyiniparser.py  (5274 bytes)
E                                   lazyloader.py  (8381 bytes)
E                                   nested.py  (5262 bytes)
E         -- updated: -------------------
E           venv/user/lib
E       assert 'venv/user/lib/python/site-packages/INITools-0.1-py3.8.egg-info' in {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest..._install_user_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/PKG-INFO>, ...}
E        +  where {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest..._install_user_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/PKG-INFO>, ...} = <tests.lib.TestPipResult object at 0x110ec8f40>.files_created

tests/functional/test_install_user.py:142: AssertionError
________________________________________________________ Tests_UserSite.test_upgrade_user_conflict_in_globalsite _________________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x1118dcf40>
virtualenv = <VirtualEnvironment /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_upgrade_user_conflict_in_0/workspace/venv>
script = <tests.lib.PipTestEnvironment object at 0x110ed8670>

    @pytest.mark.network
    @pytest.mark.incompatible_with_test_venv
    def test_upgrade_user_conflict_in_globalsite(self, virtualenv, script):
        """
            Test user install/upgrade with conflict in global site ignores site and
            installs to usersite
            """
        _patch_dist_in_site_packages(virtualenv)
    
        script.pip('install', 'INITools==0.2', '--no-binary=:all:')
        result2 = script.pip(
            'install', '--user', '--upgrade', 'INITools', '--no-binary=:all:')
    
        # usersite has 0.3.1
        egg_info_folder = (
            script.user_site / 'INITools-0.3.1-py%s.egg-info' % pyversion
        )
        initools_folder = script.user_site / 'initools'
>       assert egg_info_folder in result2.files_created, str(result2)
E       AssertionError: Script result: python -m pip install --user --upgrade INITools --no-binary=:all:
E         -- stdout: --------------------
E         Collecting INITools
E           Downloading INITools-0.3.1.tar.gz (21 kB)
E         Could not build wheels for INITools,since package 'wheel' is not installed.
E         Installing collected packages: INITools
E             Running setup.py install for INITools: started
E             Running setup.py install for INITools: finished with status 'done'
E         Successfully installed INITools-0.3.1
E         
E         -- created: -------------------
E           venv/user/lib/python3.8
E                           site-packages
E                               INITools-0.3.1-py3.8.egg-info
E                                   PKG-INFO  (874 bytes)
E                                   SOURCES.txt  (379 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (747 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E                               initools
E                                   __init__.py  (2 bytes)
E                                   _setmixin.py  (2488 bytes)
E                                   configparser.py  (34580 bytes)
E                                   configwrapper.py  (8550 bytes)
E                                   iniparser.py  (8097 bytes)
E                                   inischema.py  (13460 bytes)
E                                   lazyiniparser.py  (5274 bytes)
E                                   lazyloader.py  (8574 bytes)
E                                   nested.py  (5451 bytes)
E         -- updated: -------------------
E           venv/user/lib
E       assert 'venv/user/lib/python/site-packages/INITools-0.3.1-py3.8.egg-info' in {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pgrade_user_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.3.1-py3.8.egg-info/PKG-INFO>, ...}
E        +  where {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pgrade_user_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.3.1-py3.8.egg-info/PKG-INFO>, ...} = <tests.lib.TestPipResult object at 0x1118cb700>.files_created

tests/functional/test_install_user.py:172: AssertionError
__________________________________________________ Tests_UserSite.test_install_user_conflict_in_globalsite_and_usersite __________________________________________________

self = <tests.functional.test_install_user.Tests_UserSite object at 0x1118ae2b0>
virtualenv = <VirtualEnvironment /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_conflict_in_0/workspace/venv>
script = <tests.lib.PipTestEnvironment object at 0x1118bf520>

    @pytest.mark.network
    @pytest.mark.incompatible_with_test_venv
    def test_install_user_conflict_in_globalsite_and_usersite(
            self, virtualenv, script):
        """
            Test user install with conflict in globalsite and usersite ignores
            global site and updates usersite.
            """
        _patch_dist_in_site_packages(virtualenv)
    
        script.pip('install', 'INITools==0.2', '--no-binary=:all:')
        script.pip('install', '--user', 'INITools==0.3', '--no-binary=:all:')
    
        result3 = script.pip(
            'install', '--user', 'INITools==0.1', '--no-binary=:all:')
    
        # usersite has 0.1
        egg_info_folder = (
            script.user_site / 'INITools-0.1-py%s.egg-info' % pyversion
        )
        initools_v3_file = (
            # file only in 0.3
            script.base_path / script.user_site / 'initools' /
            'configparser.py'
        )
>       assert egg_info_folder in result3.files_created, str(result3)
E       AssertionError: Script result: python -m pip install --user INITools==0.1 --no-binary=:all:
E         -- stdout: --------------------
E         Collecting INITools==0.1
E           Downloading INITools-0.1.tar.gz (16 kB)
E         Could not build wheels for INITools,since package 'wheel' is not installed.
E         Installing collected packages: INITools
E           Attempting uninstall: INITools
E             Found existing installation: INITools 0.3
E             Uninstalling INITools-0.3:
E               Successfully uninstalled INITools-0.3
E             Running setup.py install for INITools: started
E             Running setup.py install for INITools: finished with status 'done'
E         Successfully installed INITools-0.1
E         
E         -- created: -------------------
E           venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info
E                                   PKG-INFO  (532 bytes)
E                                   SOURCES.txt  (332 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (593 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E         -- deleted: -------------------
E           venv/user/lib/python3.8/site-packages/INITools-0.3-py3.8.egg-info
E                                   PKG-INFO  (721 bytes)
E                                   SOURCES.txt  (688 bytes)
E                                   dependency_links.txt  (1 bytes)
E                                   installed-files.txt  (747 bytes)
E                                   top_level.txt  (9 bytes)
E                                   zip-safe  (1 bytes)
E                               initools/_setmixin.py  (2488 bytes)
E                                   configparser.py  (34600 bytes)
E         -- updated: -------------------
E           venv/user/lib/python3.8/site-packages
E                               initools
E                                   __init__.py  (2 bytes)
E                                   configwrapper.py  (8346 bytes)
E                                   iniparser.py  (7948 bytes)
E                                   inischema.py  (13365 bytes)
E                                   lazyiniparser.py  (5274 bytes)
E                                   lazyloader.py  (8381 bytes)
E                                   nested.py  (5262 bytes)
E       assert 'venv/user/lib/python/site-packages/INITools-0.1-py3.8.egg-info' in {'venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2...r_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/dependency_links.txt>, ...}
E        +  where {'venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2...r_conflict_in_0/workspace:venv/user/lib/python3.8/site-packages/INITools-0.1-py3.8.egg-info/dependency_links.txt>, ...} = <tests.lib.TestPipResult object at 0x1118aedc0>.files_created

tests/functional/test_install_user.py:209: AssertionError
________________________________________________________________________ test_install_user_wheel _________________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x110effeb0>, shared_data = <tests.lib.TestData object at 0x1110fd0d0>, with_wheel = None
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0')

    @pytest.mark.incompatible_with_test_venv
    def test_install_user_wheel(script, shared_data, with_wheel, tmpdir):
        """
        Test user install from wheel (that has a script)
        """
        shutil.copy(
            shared_data.packages / "has.script-1.0-py2.py3-none-any.whl", tmpdir
        )
        result = script.pip(
            'install', 'has.script==1.0', '--user', '--no-index',
            '--find-links', tmpdir,
        )
        egg_info_folder = script.user_site / 'has.script-1.0.dist-info'
>       assert egg_info_folder in result.files_created, str(result)
E       AssertionError: Script result: python -m pip install has.script==1.0 --user --no-index --find-links /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0
E         -- stdout: --------------------
E         Looking in links: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0
E         Processing /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0/has.script-1.0-py2.py3-none-any.whl
E         Installing collected packages: has.script
E         Successfully installed has.script-1.0
E         
E         -- created: -------------------
E           venv/user/bin
E                       script.py  (8 bytes)
E                   lib/python3.8
E                           site-packages
E                               has.script-1.0.dist-info
E                                   DESCRIPTION.rst  (10 bytes)
E                                   INSTALLER  (4 bytes)
E                                   METADATA  (172 bytes)
E                                   RECORD  (710 bytes)
E                                   WHEEL  (103 bytes)
E                                   pydist.json  (180 bytes)
E                                   top_level.txt  (1 bytes)
E         -- updated: -------------------
E           venv/user
E                   lib
E       assert Path('venv/user/lib/python/site-packages/has.script-1.0.dist-info') in {'venv/user/bin': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_i...c6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0/workspace:venv/user/lib/python3.8/site-packages>, ...}
E        +  where {'venv/user/bin': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_i...c6rr0000gn/T/pytest-of-jaraco/pytest-19/test_install_user_wheel0/workspace:venv/user/lib/python3.8/site-packages>, ...} = <tests.lib.TestPipResult object at 0x110db7d00>.files_created

tests/functional/test_install_wheel.py:285: AssertionError
____________________________________________________________________ test_uninstall_editable_from_svn ____________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x1118618b0>
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_s0')

    @pytest.mark.network
    @need_svn
    def test_uninstall_editable_from_svn(script, tmpdir):
        """
        Test uninstalling an editable installation from svn.
        """
        result = script.pip(
            'install', '-e',
            '%s#egg=initools' % (
>               local_checkout('svn+http://svn.colorstudy.com/INITools', tmpdir)
            ),
        )

tests/functional/test_uninstall.py:332: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/local_repos.py:63: in local_checkout
    _create_svn_initools_repo(repo_url_path)
tests/lib/local_repos.py:22: in _create_svn_initools_repo
    subprocess.check_call('svnadmin create INITools'.split(), cwd=directory)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:359: in check_call
    retcode = call(*popenargs, **kwargs)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:340: in call
    with Popen(*popenargs, **kwargs) as p:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x1118616a0>, args = ['svnadmin', 'create', 'INITools'], executable = b'svnadmin', preexec_fn = None, close_fds = True, pass_fds = ()
cwd = '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_s0/cache', env = None, startupinfo = None
creationflags = 0, shell = False, p2cread = -1, p2cwrite = -1, c2pread = -1, c2pwrite = -1, errread = -1, errwrite = -1, restore_signals = True, start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
_____________________________________________________________________ test_uninstall_from_reqs_file ______________________________________________________________________

script = <tests.lib.PipTestEnvironment object at 0x1118490a0>
tmpdir = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_from_reqs_file0')

    @pytest.mark.network
    @need_svn
    def test_uninstall_from_reqs_file(script, tmpdir):
        """
        Test uninstall from a requirements file.
    
        """
>       local_svn_url = local_checkout(
            'svn+http://svn.colorstudy.com/INITools', tmpdir,
        )

tests/functional/test_uninstall.py:394: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/lib/local_repos.py:63: in local_checkout
    _create_svn_initools_repo(repo_url_path)
tests/lib/local_repos.py:22: in _create_svn_initools_repo
    subprocess.check_call('svnadmin create INITools'.split(), cwd=directory)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:359: in check_call
    retcode = call(*popenargs, **kwargs)
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:340: in call
    with Popen(*popenargs, **kwargs) as p:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:854: in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <subprocess.Popen object at 0x111849e50>, args = ['svnadmin', 'create', 'INITools'], executable = b'svnadmin', preexec_fn = None, close_fds = True, pass_fds = ()
cwd = '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_from_reqs_file0/cache', env = None, startupinfo = None
creationflags = 0, shell = False, p2cread = -1, p2cwrite = -1, c2pread = -1, c2pwrite = -1, errread = -1, errwrite = -1, restore_signals = True, start_new_session = False

    def _execute_child(self, args, executable, preexec_fn, close_fds,
                       pass_fds, cwd, env,
                       startupinfo, creationflags, shell,
                       p2cread, p2cwrite,
                       c2pread, c2pwrite,
                       errread, errwrite,
                       restore_signals, start_new_session):
        """Execute program (POSIX version)"""
    
        if isinstance(args, (str, bytes)):
            args = [args]
        elif isinstance(args, os.PathLike):
            if shell:
                raise TypeError('path-like args is not allowed when '
                                'shell is true')
            args = [args]
        else:
            args = list(args)
    
        if shell:
            # On Android the default shell is at '/system/bin/sh'.
            unix_shell = ('/system/bin/sh' if
                      hasattr(sys, 'getandroidapilevel') else '/bin/sh')
            args = [unix_shell, "-c"] + args
            if executable:
                args[0] = executable
    
        if executable is None:
            executable = args[0]
    
        sys.audit("subprocess.Popen", executable, args, cwd, env)
    
        if (_USE_POSIX_SPAWN
                and os.path.dirname(executable)
                and preexec_fn is None
                and not close_fds
                and not pass_fds
                and cwd is None
                and (p2cread == -1 or p2cread > 2)
                and (c2pwrite == -1 or c2pwrite > 2)
                and (errwrite == -1 or errwrite > 2)
                and not start_new_session):
            self._posix_spawn(args, executable, env, restore_signals,
                              p2cread, p2cwrite,
                              c2pread, c2pwrite,
                              errread, errwrite)
            return
    
        orig_executable = executable
    
        # For transferring possible exec failure from child to parent.
        # Data format: "exception name:hex errno:description"
        # Pickle is not used; it is complex and involves memory allocation.
        errpipe_read, errpipe_write = os.pipe()
        # errpipe_write must not be in the standard io 0, 1, or 2 fd range.
        low_fds_to_close = []
        while errpipe_write < 3:
            low_fds_to_close.append(errpipe_write)
            errpipe_write = os.dup(errpipe_write)
        for low_fd in low_fds_to_close:
            os.close(low_fd)
        try:
            try:
                # We must avoid complex work that could involve
                # malloc or free in the child process to avoid
                # potential deadlocks, thus we do all this here.
                # and pass it to fork_exec()
    
                if env is not None:
                    env_list = []
                    for k, v in env.items():
                        k = os.fsencode(k)
                        if b'=' in k:
                            raise ValueError("illegal environment variable name")
                        env_list.append(k + b'=' + os.fsencode(v))
                else:
                    env_list = None  # Use execv instead of execve.
                executable = os.fsencode(executable)
                if os.path.dirname(executable):
                    executable_list = (executable,)
                else:
                    # This matches the behavior of os._execvpe().
                    executable_list = tuple(
                        os.path.join(os.fsencode(dir), executable)
                        for dir in os.get_exec_path(env))
                fds_to_keep = set(pass_fds)
                fds_to_keep.add(errpipe_write)
                self.pid = _posixsubprocess.fork_exec(
                        args, executable_list,
                        close_fds, tuple(sorted(map(int, fds_to_keep))),
                        cwd, env_list,
                        p2cread, p2cwrite, c2pread, c2pwrite,
                        errread, errwrite,
                        errpipe_read, errpipe_write,
                        restore_signals, start_new_session, preexec_fn)
                self._child_created = True
            finally:
                # be sure the FD is closed no matter what
                os.close(errpipe_write)
    
            self._close_pipe_fds(p2cread, p2cwrite,
                                 c2pread, c2pwrite,
                                 errread, errwrite)
    
            # Wait for exec to fail or succeed; possibly raising an
            # exception (limited in size)
            errpipe_data = bytearray()
            while True:
                part = os.read(errpipe_read, 50000)
                errpipe_data += part
                if not part or len(errpipe_data) > 50000:
                    break
        finally:
            # be sure the FD is closed no matter what
            os.close(errpipe_read)
    
        if errpipe_data:
            try:
                pid, sts = os.waitpid(self.pid, 0)
                if pid == self.pid:
                    self._handle_exitstatus(sts)
                else:
                    self.returncode = sys.maxsize
            except ChildProcessError:
                pass
    
            try:
                exception_name, hex_errno, err_msg = (
                        errpipe_data.split(b':', 2))
                # The encoding here should match the encoding
                # written in by the subprocess implementations
                # like _posixsubprocess
                err_msg = err_msg.decode()
            except ValueError:
                exception_name = b'SubprocessError'
                hex_errno = b'0'
                err_msg = 'Bad exception data from child: {!r}'.format(
                              bytes(errpipe_data))
            child_exception_type = getattr(
                    builtins, exception_name.decode('ascii'),
                    SubprocessError)
            if issubclass(child_exception_type, OSError) and hex_errno:
                errno_num = int(hex_errno, 16)
                child_exec_never_called = (err_msg == "noexec")
                if child_exec_never_called:
                    err_msg = ""
                    # The error must be from chdir(cwd).
                    err_filename = cwd
                else:
                    err_filename = orig_executable
                if errno_num != 0:
                    err_msg = os.strerror(errno_num)
>               raise child_exception_type(errno_num, err_msg, err_filename)
E               FileNotFoundError: [Errno 2] No such file or directory: 'svnadmin'

/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/subprocess.py:1702: FileNotFoundError
__________________________________________________________ Tests_UninstallUserSite.test_uninstall_from_usersite __________________________________________________________

self = <tests.functional.test_uninstall_user.Tests_UninstallUserSite object at 0x1118dc100>, script = <tests.lib.PipTestEnvironment object at 0x111895460>

    @pytest.mark.network
    def test_uninstall_from_usersite(self, script):
        """
            Test uninstall from usersite
            """
        result1 = script.pip('install', '--user', 'INITools==0.3')
        result2 = script.pip('uninstall', '-y', 'INITools')
>       assert_all_changes(result1, result2, [script.venv / 'build', 'cache'])
E       tests.lib.TestFailure: Unexpected changes:
E       deleted: 
E       created: venv/user/lib/python3.8/site-packages, venv/user/lib/python3.8
E       updated:

tests/functional/test_uninstall_user.py:22: TestFailure
_____________________________________________ Tests_UninstallUserSite.test_uninstall_from_usersite_with_dist_in_global_site ______________________________________________

self = <tests.functional.test_uninstall_user.Tests_UninstallUserSite object at 0x1119462e0>
virtualenv = <VirtualEnvironment /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_from_usersite_w0/workspace/venv>
script = <tests.lib.PipTestEnvironment object at 0x111946a30>

    def test_uninstall_from_usersite_with_dist_in_global_site(
            self, virtualenv, script):
        """
            Test uninstall from usersite (with same dist in global site)
            """
        _patch_dist_in_site_packages(virtualenv)
    
        script.pip_install_local('pip-test-package==0.1', '--no-binary=:all:')
    
        result2 = script.pip_install_local(
            '--user', 'pip-test-package==0.1.1', '--no-binary=:all:')
        result3 = script.pip('uninstall', '-vy', 'pip-test-package')
    
        # uninstall console is mentioning user scripts, but not global scripts
        assert normcase(script.user_bin_path) in result3.stdout, str(result3)
        assert normcase(script.bin_path) not in result3.stdout, str(result3)
    
        # uninstall worked
>       assert_all_changes(result2, result3, [script.venv / 'build', 'cache'])
E       tests.lib.TestFailure: Unexpected changes:
E       deleted: 
E       created: venv/user/lib/python3.8/site-packages, venv/user/lib/python3.8
E       updated:

tests/functional/test_uninstall_user.py:42: TestFailure
_____________________________________________________ Tests_UninstallUserSite.test_uninstall_editable_from_usersite ______________________________________________________

self = <tests.functional.test_uninstall_user.Tests_UninstallUserSite object at 0x111a4c2b0>, script = <tests.lib.PipTestEnvironment object at 0x111a484f0>
data = <tests.lib.TestData object at 0x111a48d60>

    def test_uninstall_editable_from_usersite(self, script, data):
        """
            Test uninstall editable local user install
            """
        assert script.user_site_path.exists()
    
        # install
        to_install = data.packages.joinpath("FSPkg")
>       result1 = script.pip(
            'install', '--user', '-e', to_install
        )

tests/functional/test_uninstall_user.py:59: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <tests.lib.PipTestEnvironment object at 0x111a484f0>, args = ('python', '-m', 'pip', 'install', '--user', '-e', ...), kw = {'expect_stderr': True}
cwd = Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/workspace/scratch'), run_from = None
allow_stderr_error = False, allow_stderr_warning = False, expect_error = None

    def run(self, *args, **kw):
        """
            :param allow_stderr_error: whether a logged error is allowed in
                stderr.  Passing True for this argument implies
                `allow_stderr_warning` since warnings are weaker than errors.
            :param allow_stderr_warning: whether a logged warning (or
                deprecation message) is allowed in stderr.
            :param expect_error: if False (the default), asserts that the command
                exits with 0.  Otherwise, asserts that the command exits with a
                non-zero exit code.  Passing True also implies allow_stderr_error
                and allow_stderr_warning.
            :param expect_stderr: whether to allow warnings in stderr (equivalent
                to `allow_stderr_warning`).  This argument is an abbreviated
                version of `allow_stderr_warning` and is also kept for backwards
                compatibility.
            """
        if self.verbose:
            print('>> running %s %s' % (args, kw))
    
        cwd = kw.pop('cwd', None)
        run_from = kw.pop('run_from', None)
        assert not cwd or not run_from, "Don't use run_from; it's going away"
        cwd = cwd or run_from or self.cwd
        if sys.platform == 'win32':
            # Partial fix for ScriptTest.run using `shell=True` on Windows.
            args = [str(a).replace('^', '^^').replace('&', '^&') for a in args]
    
        # Remove `allow_stderr_error` and `allow_stderr_warning` before
        # calling run() because PipTestEnvironment doesn't support them.
        allow_stderr_error = kw.pop('allow_stderr_error', None)
        allow_stderr_warning = kw.pop('allow_stderr_warning', None)
    
        # Propagate default values.
        expect_error = kw.get('expect_error')
        if expect_error:
            # Then default to allowing logged errors.
            if allow_stderr_error is not None and not allow_stderr_error:
                raise RuntimeError(
                    'cannot pass allow_stderr_error=False with '
                    'expect_error=True'
                )
            allow_stderr_error = True
    
        elif kw.get('expect_stderr'):
            # Then default to allowing logged warnings.
            if allow_stderr_warning is not None and not allow_stderr_warning:
                raise RuntimeError(
                    'cannot pass allow_stderr_warning=False with '
                    'expect_stderr=True'
                )
            allow_stderr_warning = True
    
        if allow_stderr_error:
            if allow_stderr_warning is not None and not allow_stderr_warning:
                raise RuntimeError(
                    'cannot pass allow_stderr_warning=False with '
                    'allow_stderr_error=True'
                )
    
        # Default values if not set.
        if allow_stderr_error is None:
            allow_stderr_error = False
        if allow_stderr_warning is None:
            allow_stderr_warning = allow_stderr_error
    
        # Pass expect_stderr=True to allow any stderr.  We do this because
        # we do our checking of stderr further on in check_stderr().
        kw['expect_stderr'] = True
>       result = super(PipTestEnvironment, self).run(cwd=cwd, *args, **kw)
E       AssertionError: Script returned code: 1

tests/lib/__init__.py:591: AssertionError
-------------------------------------------------------------------------- Captured stdout call --------------------------------------------------------------------------
Script result: python -m pip install --user -e /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg
  return code: 1
-- stderr: --------------------
    ERROR: Command errored out with exit status 1:
     command: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/workspace/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg/setup.py'"'"'; __file__='"'"'/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --user --prefix=
         cwd: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg/
    Complete output (19 lines):
    running develop
    /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/setuptools0/install/setuptools/dist.py:473: UserWarning: Normalizing '0.1dev' to '0.1.dev0'
      warnings.warn(
    error: can't create or remove files in install directory
    
    The following error occurred while trying to add or remove files in the
    installation directory:
    
        [Errno 2] No such file or directory: '/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/workspace/venv/user/lib/python3.8/site-packages/test-easy-install-1256.write-test'
    
    The installation directory you specified (via --install-dir, --prefix, or
    the distutils default setting) was:
    
        /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/workspace/venv/user/lib/python3.8/site-packages
    
    This directory does not currently exist.  Please create it and try again, or
    choose a different installation directory (using the -d or --install-dir
    option).
    
    ----------------------------------------
ERROR: Command errored out with exit status 1: /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/workspace/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg/setup.py'"'"'; __file__='"'"'/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' develop --no-deps --user --prefix= Check the logs for full command output.

-- stdout: --------------------
Obtaining file:///private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_uninstall_editable_from_u0/data/packages/FSPkg
Could not build wheels for FSPkg,since package 'wheel' is not installed.
Installing collected packages: FSPkg
  Running setup.py develop for FSPkg

======================================================================== short test summary info =========================================================================
FAIL tests/functional/test_freeze.py::test_freeze_svn
FAIL tests/functional/test_install.py::test_basic_install_editable_from_svn
FAIL tests/functional/test_install.py::test_user_config_accepted
FAIL tests/functional/test_install_reqs.py::test_multiple_requirements_files
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_install_subversion_usersite_editable_with_distribute
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_install_from_current_directory_into_usersite
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_install_user_conflict_in_usersite
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_install_user_conflict_in_globalsite
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_upgrade_user_conflict_in_globalsite
FAIL tests/functional/test_install_user.py::Tests_UserSite::()::test_install_user_conflict_in_globalsite_and_usersite
FAIL tests/functional/test_install_wheel.py::test_install_user_wheel
FAIL tests/functional/test_uninstall.py::test_uninstall_editable_from_svn
FAIL tests/functional/test_uninstall.py::test_uninstall_from_reqs_file
FAIL tests/functional/test_uninstall_user.py::Tests_UninstallUserSite::()::test_uninstall_from_usersite
FAIL tests/functional/test_uninstall_user.py::Tests_UninstallUserSite::()::test_uninstall_from_usersite_with_dist_in_global_site
FAIL tests/functional/test_uninstall_user.py::Tests_UninstallUserSite::()::test_uninstall_editable_from_usersite
SKIP [1] tests/functional/test_configuration.py:19: Can't modify underlying file for any mode
SKIP [1] tests/functional/test_install.py:630: Python 2 only
SKIP [1] /Users/jaraco/code/public/pypa/pip/tests/functional/test_no_color.py:34: Unable to capture output using script: script --flush --quiet --return /tmp/pip-test-no-color.txt --command "pip uninstall  noSuchPackage"
SKIP [1] tests/functional/test_requests.py:4: <Skipped instance>
SKIP [1] tests/functional/test_search.py:81: Warehouse search behavior is different and no longer returns multiple results. See https://github.com/pypa/warehouse/issues/3717 for more information.
SKIP [1] tests/functional/test_vcs_bazaar.py:20: Bazaar is only required under Travis
SKIP [1] tests/functional/test_warning.py:52: Python 2 only
SKIP [1] tests/functional/test_warning.py:62: Python 2 only
SKIP [1] tests/unit/test_collector.py:235: condition: sys.platform != 'win32'
SKIP [2] tests/unit/test_collector.py:258: condition: sys.platform != 'win32'
SKIP [1] tests/unit/test_locations.py:94: Incompatible with venv
SKIP [1] tests/unit/test_locations.py:112: Incompatible with venv
SKIP [3] tests/unit/test_req.py:673: Test only available on Windows
SKIP [1] tests/unit/test_urls.py:27: condition: sys.platform != 'win32'
SKIP [1] tests/unit/test_urls.py:59: condition: sys.platform != 'win32'
SKIP [2] tests/unit/test_utils_subprocess.py:105: condition: sys.version_info >= (3,)
SKIP [1] tests/unit/test_vcs.py:24: Subversion is only required under Travis
XFAIL tests/functional/test_freeze.py::test_freeze_exclude_editable
XFAIL tests/functional/test_install_reqs.py::test_install_distribution_union_conflicting_extras
XFAIL tests/functional/test_yaml.py::test_yaml_based[install/conflicting_triangle]
XFAIL tests/functional/test_yaml.py::test_yaml_based[install/conflicting_diamond]
XFAIL tests/functional/test_yaml.py::test_yaml_based[install/extras-2]
============================================================================ warnings summary ============================================================================
/Users/jaraco/code/public/pypa/pip/.tox/python/lib/python3.8/site-packages/pip/_internal/req/req_file.py:209: UserWarning: Disabling all use of wheels due to the use of --build-option / --global-option / --install-option.
  cmdoptions.check_install_build_global(options, line.opts)

-- Docs: https://docs.pytest.org/en/latest/warnings.html
============================================== 16 failed, 1791 passed, 21 skipped, 5 xfailed, 1 warnings in 609.03 seconds ===============================================
ERROR: InvocationError for command /Users/jaraco/code/public/pypa/pip/.tox/python/bin/pytest --timeout 300 (exited with code 1)
________________________________________________________________________________ summary _________________________________________________________________________________
ERROR:   python: commands failed
@triage-new-issues triage-new-issues bot added the S: needs triage Issues/PRs that need to be triaged label Feb 29, 2020
@pradyunsg
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Hmm... I'm also on MacOS and everything passes. Are you using a newer virtualenv (virtualenv >= 20.0)? We know that pip's tests aren't compatible with that but idk what the failure modes are (#7698).

@chrahunt chrahunt added C: tests Testing and related things S: awaiting response Waiting for a response/more information labels Mar 3, 2020
@triage-new-issues triage-new-issues bot removed the S: needs triage Issues/PRs that need to be triaged label Mar 3, 2020
@chrahunt chrahunt added the state: needs reproducer Need to reproduce issue label Mar 3, 2020
@jaraco
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jaraco commented Mar 6, 2020

I realized I have tox-venv installed, meaning that tox envs get installed using venv, so I disabled that by creating a separate environment for running tox, but tests are still failing:

pip master $ python -m venv .tox/.tox                                                                                                                                     
pip master $ .tox/.tox/bin/pip install tox                                                                                                                                
Collecting tox
  Using cached https://files.pythonhosted.org/packages/3a/21/aa738f33db84be2caf89fae9d868320f7fc004329dd681cec4056d08cf75/tox-3.14.5-py2.py3-none-any.whl
Collecting pluggy<1,>=0.12.0 (from tox)
  Using cached https://files.pythonhosted.org/packages/a0/28/85c7aa31b80d150b772fbe4a229487bc6644da9ccb7e427dd8cc60cb8a62/pluggy-0.13.1-py2.py3-none-any.whl
Collecting six<2,>=1.14.0 (from tox)
  Using cached https://files.pythonhosted.org/packages/65/eb/1f97cb97bfc2390a276969c6fae16075da282f5058082d4cb10c6c5c1dba/six-1.14.0-py2.py3-none-any.whl
Collecting filelock<4,>=3.0.0 (from tox)
  Using cached https://files.pythonhosted.org/packages/93/83/71a2ee6158bb9f39a90c0dea1637f81d5eef866e188e1971a1b1ab01a35a/filelock-3.0.12-py3-none-any.whl
Collecting packaging>=14 (from tox)
  Downloading https://files.pythonhosted.org/packages/62/0a/34641d2bf5c917c96db0ded85ae4da25b6cd922d6b794648d4e7e07c88e5/packaging-20.3-py2.py3-none-any.whl
Collecting toml>=0.9.4 (from tox)
  Using cached https://files.pythonhosted.org/packages/a2/12/ced7105d2de62fa7c8fb5fce92cc4ce66b57c95fb875e9318dba7f8c5db0/toml-0.10.0-py2.py3-none-any.whl
Collecting virtualenv>=16.0.0 (from tox)
  Downloading https://files.pythonhosted.org/packages/12/6a/6266c56d19c935c5fd7384e7d23936cbda6ecd0997ea3f3fbe9c9464f177/virtualenv-20.0.8-py2.py3-none-any.whl (4.6MB)
     |████████████████████████████████| 4.6MB 2.2MB/s 
Collecting py<2,>=1.4.17 (from tox)
  Using cached https://files.pythonhosted.org/packages/99/8d/21e1767c009211a62a8e3067280bfce76e89c9f876180308515942304d2d/py-1.8.1-py2.py3-none-any.whl
Collecting pyparsing>=2.0.2 (from packaging>=14->tox)
  Using cached https://files.pythonhosted.org/packages/5d/bc/1e58593167fade7b544bfe9502a26dc860940a79ab306e651e7f13be68c2/pyparsing-2.4.6-py2.py3-none-any.whl
Collecting appdirs<2,>=1.4.3 (from virtualenv>=16.0.0->tox)
  Using cached https://files.pythonhosted.org/packages/56/eb/810e700ed1349edde4cbdc1b2a21e28cdf115f9faf263f6bbf8447c1abf3/appdirs-1.4.3-py2.py3-none-any.whl
Collecting distlib<1,>=0.3.0 (from virtualenv>=16.0.0->tox)
  Using cached https://files.pythonhosted.org/packages/7d/29/694a3a4d7c0e1aef76092e9167fbe372e0f7da055f5dcf4e1313ec21d96a/distlib-0.3.0.zip
Installing collected packages: pluggy, six, filelock, pyparsing, packaging, toml, appdirs, distlib, virtualenv, py, tox
  Running setup.py install for distlib ... done
Successfully installed appdirs-1.4.3 distlib-0.3.0 filelock-3.0.12 packaging-20.3 pluggy-0.13.1 py-1.8.1 pyparsing-2.4.6 six-1.14.0 toml-0.10.0 tox-3.14.5 virtualenv-20.0.8
WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
pip master $ .tox/.tox/bin/pip install -U pip                                                                                                                             
Collecting pip
  Using cached https://files.pythonhosted.org/packages/54/0c/d01aa759fdc501a58f431eb594a17495f15b88da142ce14b5845662c13f3/pip-20.0.2-py2.py3-none-any.whl
Installing collected packages: pip
  Found existing installation: pip 19.2.3
    Uninstalling pip-19.2.3:
      Successfully uninstalled pip-19.2.3
Successfully installed pip-20.0.2
pip master $ .tox/.tox/bin/tox                                                                                                                                            
GLOB sdist-make: /Users/jaraco/code/public/pypa/pip/setup.py
python recreate: /Users/jaraco/code/public/pypa/pip/.tox/python
python installdeps: -r/Users/jaraco/code/public/pypa/pip/tools/requirements/tests.txt
python inst: /Users/jaraco/code/public/pypa/pip/.tox/.tmp/package/1/pip-20.1.dev0.zip
python installed: apipkg==1.5,atomicwrites==1.3.0,attrs==19.3.0,cffi==1.14.0,coverage==5.0.3,cryptography==2.8,csv23==0.1.6,execnet==1.7.1,freezegun==0.3.15,mock==4.0.1,more-itertools==8.2.0,pip==20.1.dev0,pluggy==0.13.1,pretend==1.0.9,py==1.8.1,pycparser==2.20,pytest==3.8.2,pytest-cov==2.8.1,pytest-forked==1.1.3,pytest-rerunfailures==6.0,pytest-timeout==1.3.4,pytest-xdist==1.27.0,python-dateutil==2.8.1,PyYAML==5.3,scripttest==1.3,setuptools==45.2.0,six==1.14.0,virtualenv==16.7.10,Werkzeug==0.16.0,wheel==0.34.2
python run-test-pre: PYTHONHASHSEED='1354229447'
python run-test-pre: commands[0] | python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels
python run-test-pre: commands[1] | python /Users/jaraco/code/public/pypa/pip/tools/tox_pip.py wheel -w /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels -r /Users/jaraco/code/public/pypa/pip/tools/requirements/tests-common_wheels.txt
Collecting setuptools>=40.8.0
  Using cached setuptools-45.2.0-py3-none-any.whl (584 kB)
  Saved ./tests/data/common_wheels/setuptools-45.2.0-py3-none-any.whl
Collecting wheel
  Using cached wheel-0.34.2-py2.py3-none-any.whl (26 kB)
  Saved ./tests/data/common_wheels/wheel-0.34.2-py2.py3-none-any.whl
Skipping setuptools, due to already being wheel.
Skipping wheel, due to already being wheel.
python run-test: commands[0] | pytest --timeout 300
========================================================================== test session starts ===========================================================================
platform darwin -- Python 3.8.1, pytest-3.8.2, py-1.8.1, pluggy-0.13.1
rootdir: /Users/jaraco/code/public/pypa/pip, inifile: setup.cfg
plugins: timeout-1.3.4, rerunfailures-6.0, forked-1.1.3, cov-2.8.1, xdist-1.27.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 1833 items                                                                                                                                                     

tests/functional/test_broken_stdout.py ...                                                                                                                         [  0%]
tests/functional/test_check.py ..........                                                                                                                          [  0%]
tests/functional/test_cli.py ...                                                                                                                                   [  0%]
tests/functional/test_completion.py .....................                                                                                                          [  2%]
tests/functional/test_configuration.py .s...                                                                                                                       [  2%]
tests/functional/test_debug.py .............                                                                                                                       [  3%]
tests/functional/test_download.py ......................................                                                                                           [  5%]
tests/functional/test_freeze.py .....Fx.................                                                                                                           [  6%]
tests/functional/test_hash.py ...                                                                                                                                  [  6%]
tests/functional/test_help.py .......                                                                                                                              [  6%]
tests/functional/test_install.py .......................F........................s.............................................................F........           [ 13%]
tests/functional/test_install_check.py ..                                                                                                                          [ 13%]
tests/functional/test_install_cleanup.py .........                                                                                                                 [ 14%]
tests/functional/test_install_compat.py ..                                                                                                                         [ 14%]
tests/functional/test_install_config.py ........                                                                                                                   [ 14%]
tests/functional/test_install_extras.py .......                                                                                                                    [ 14%]
tests/functional/test_install_force_reinstall.py ..                                                                                                                [ 15%]
tests/functional/test_install_index.py ....                                                                                                                        [ 15%]
tests/functional/test_install_reqs.py ........F..........................x...                                                                                      [ 17%]
tests/functional/test_install_upgrade.py ...................                                                                                                       [ 18%]
tests/functional/test_install_user.py .FF.FFFF.                                                                                                                    [ 18%]
tests/functional/test_install_vcs_git.py ........................                                                                                                  [ 20%]
tests/functional/test_install_wheel.py .............F................                                                                                              [ 21%]
tests/functional/test_list.py ..........

I can see in the output that virtualenv==16.7.10 is used (both in this run an the previous one).

@no-response no-response bot removed the S: awaiting response Waiting for a response/more information label Mar 6, 2020
@jaraco
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jaraco commented Mar 6, 2020

Running the tests with the --use-venv option, 11 of the previous test failures are skipped:

pip master $ tox -- --use-venv --lf                                                                                                                                       
GLOB sdist-make: /Users/jaraco/code/public/pypa/pip/setup.py
python inst-nodeps: /Users/jaraco/code/public/pypa/pip/.tox/.tmp/package/1/pip-20.1.dev0.zip
python installed: apipkg==1.5,atomicwrites==1.3.0,attrs==19.3.0,cffi==1.14.0,coverage==5.0.3,cryptography==2.8,csv23==0.1.6,execnet==1.7.1,freezegun==0.3.15,mock==4.0.1,more-itertools==8.2.0,pip==20.1.dev0,pluggy==0.13.1,pretend==1.0.9,py==1.8.1,pycparser==2.20,pytest==3.8.2,pytest-cov==2.8.1,pytest-forked==1.1.3,pytest-rerunfailures==6.0,pytest-timeout==1.3.4,pytest-xdist==1.27.0,python-dateutil==2.8.1,PyYAML==5.3,scripttest==1.3,setuptools==41.2.0,six==1.14.0,virtualenv==16.7.10,Werkzeug==0.16.0,wheel==0.34.2
python run-test-pre: PYTHONHASHSEED='2897048640'
python run-test-pre: commands[0] | python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels
python run-test-pre: commands[1] | python /Users/jaraco/code/public/pypa/pip/tools/tox_pip.py wheel -w /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels -r /Users/jaraco/code/public/pypa/pip/tools/requirements/tests-common_wheels.txt
Collecting setuptools>=40.8.0
  Using cached setuptools-45.2.0-py3-none-any.whl (584 kB)
  Saved ./tests/data/common_wheels/setuptools-45.2.0-py3-none-any.whl
Collecting wheel
  Using cached wheel-0.34.2-py2.py3-none-any.whl (26 kB)
  Saved ./tests/data/common_wheels/wheel-0.34.2-py2.py3-none-any.whl
Skipping setuptools, due to already being wheel.
Skipping wheel, due to already being wheel.
python run-test: commands[0] | pytest --timeout 300 --use-venv --lf
========================================================================== test session starts ===========================================================================
platform darwin -- Python 3.8.1, pytest-3.8.2, py-1.8.1, pluggy-0.13.1
rootdir: /Users/jaraco/code/public/pypa/pip, inifile: setup.cfg
plugins: timeout-1.3.4, rerunfailures-6.0, forked-1.1.3, cov-2.8.1, xdist-1.27.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 1833 items / 1817 deselected                                                                                                                                   
run-last-failure: rerun previous 16 failures

tests/functional/test_freeze.py F                                                                                                                                  [  6%]
tests/functional/test_install.py Fs                                                                                                                                [ 18%]
tests/functional/test_install_reqs.py F                                                                                                                            [ 25%]
tests/functional/test_install_user.py ssssss                                                                                                                       [ 62%]
tests/functional/test_install_wheel.py s                                                                                                                           [ 68%]
tests/functional/test_uninstall.py FF                                                                                                                              [ 81%]
tests/functional/test_uninstall_user.py sss                                                                                                                        [100%]

================================================================================ FAILURES ================================================================================
======================================================================== short test summary info =========================================================================
FAIL tests/functional/test_freeze.py::test_freeze_svn
FAIL tests/functional/test_install.py::test_basic_install_editable_from_svn
FAIL tests/functional/test_install_reqs.py::test_multiple_requirements_files
FAIL tests/functional/test_uninstall.py::test_uninstall_editable_from_svn
FAIL tests/functional/test_uninstall.py::test_uninstall_from_reqs_file
SKIP [1] tests/functional/test_install.py:1680: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:44: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:60: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:99: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:123: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:154: Incompatible with test venv
SKIP [1] tests/functional/test_install_user.py:184: Incompatible with test venv
SKIP [1] tests/functional/test_install_wheel.py:272: Incompatible with test venv
SKIP [1] tests/functional/test_uninstall_user.py:15: Incompatible with test venv
SKIP [2] tests/functional/test_uninstall_user.py: Incompatible with test venv
========================================================= 5 failed, 11 skipped, 1817 deselected in 5.71 seconds ==========================================================

The ones that remain failing are decorated with @need_svn but fail with No such file or directory: 'svnadmin'

@jaraco
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jaraco commented Mar 6, 2020

It seems that I have svn installed but not svnadmin, but the pip test suite assumes that if the former is installed that the latter is available. I'll open a separate issue for that.

@jaraco jaraco mentioned this issue Mar 6, 2020
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@jaraco
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jaraco commented Mar 6, 2020

After addressing the svn issue, I double-checked that virtualenv 16.7.10 is being invoked when the tests are failing:

python run-test: commands[0] | pytest --timeout 300 -x --lf
========================================================================== test session starts ===========================================================================
platform darwin -- Python 3.8.1, pytest-3.8.2, py-1.8.1, pluggy-0.13.1
rootdir: /Users/jaraco/code/public/pypa/pip, inifile: setup.cfg
plugins: timeout-1.3.4, rerunfailures-6.0, forked-1.1.3, cov-2.8.1, xdist-1.27.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 1833 items / 1823 deselected                                                                                                                                   
run-last-failure: rerun previous 10 failures

tests/functional/test_install.py 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> PDB set_trace (IO-capturing turned off) >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> /Users/jaraco/code/public/pypa/pip/tests/lib/venv.py(67)_create()
-> _virtualenv.create_environment(
(Pdb) _virtualenv.__file__
'/Users/jaraco/code/public/pypa/pip/.tox/python/lib/python3.8/site-packages/virtualenv.py'
(Pdb) import pkg_resources
(Pdb) pkg_resources.get_distribution('virtualenv').version
'16.7.10'

I then inspected first failing result:

pip bugfix/7823-need-svnadmin $ tox -- -x --lf --pdb                                                                                                                      
GLOB sdist-make: /Users/jaraco/code/public/pypa/pip/setup.py
python inst-nodeps: /Users/jaraco/code/public/pypa/pip/.tox/.tmp/package/1/pip-20.1.dev0.zip
python installed: apipkg==1.5,atomicwrites==1.3.0,attrs==19.3.0,cffi==1.14.0,coverage==5.0.3,cryptography==2.8,csv23==0.1.6,execnet==1.7.1,freezegun==0.3.15,mock==4.0.1,more-itertools==8.2.0,pip==20.1.dev0,pluggy==0.13.1,pretend==1.0.9,py==1.8.1,pycparser==2.20,pytest==3.8.2,pytest-cov==2.8.1,pytest-forked==1.1.3,pytest-rerunfailures==6.0,pytest-timeout==1.3.4,pytest-xdist==1.27.0,python-dateutil==2.8.1,PyYAML==5.3,scripttest==1.3,setuptools==41.2.0,six==1.14.0,virtualenv==16.7.10,Werkzeug==0.16.0,wheel==0.34.2
python run-test-pre: PYTHONHASHSEED='3501743582'
python run-test-pre: commands[0] | python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels
python run-test-pre: commands[1] | python /Users/jaraco/code/public/pypa/pip/tools/tox_pip.py wheel -w /Users/jaraco/code/public/pypa/pip/tests/data/common_wheels -r /Users/jaraco/code/public/pypa/pip/tools/requirements/tests-common_wheels.txt
Collecting setuptools>=40.8.0
  Using cached setuptools-45.2.0-py3-none-any.whl (584 kB)
  Saved ./tests/data/common_wheels/setuptools-45.2.0-py3-none-any.whl
Collecting wheel
  Using cached wheel-0.34.2-py2.py3-none-any.whl (26 kB)
  Saved ./tests/data/common_wheels/wheel-0.34.2-py2.py3-none-any.whl
Skipping setuptools, due to already being wheel.
Skipping wheel, due to already being wheel.
python run-test: commands[0] | pytest --timeout 300 -x --lf --pdb
========================================================================== test session starts ===========================================================================
platform darwin -- Python 3.8.1, pytest-3.8.2, py-1.8.1, pluggy-0.13.1
rootdir: /Users/jaraco/code/public/pypa/pip, inifile: setup.cfg
plugins: timeout-1.3.4, rerunfailures-6.0, forked-1.1.3, cov-2.8.1, xdist-1.27.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 1833 items / 1823 deselected                                                                                                                                   
run-last-failure: rerun previous 10 failures

tests/functional/test_install.py F
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> captured stderr >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
warning: no files found matching 'docs/docutils.conf'
warning: no previously-included files found matching '.coveragerc'
warning: no previously-included files found matching '.mailmap'
warning: no previously-included files found matching '.appveyor.yml'
warning: no previously-included files found matching '.travis.yml'
warning: no previously-included files found matching '.readthedocs.yml'
warning: no previously-included files found matching '.pre-commit-config.yaml'
warning: no previously-included files found matching 'tox.ini'
warning: no previously-included files found matching 'noxfile.py'
warning: no files found matching 'Makefile' under directory 'docs'
warning: no files found matching '*.rst' under directory 'docs'
warning: no files found matching '*.py' under directory 'docs'
warning: no files found matching '*.bat' under directory 'docs'
warning: no previously-included files found matching 'src/pip/_vendor/six'
warning: no previously-included files found matching 'src/pip/_vendor/six/moves'
warning: no previously-included files matching '*.pyi' found under directory 'src/pip/_vendor'
no previously-included directories found matching '.github'
no previously-included directories found matching '.azure-pipelines'
no previously-included directories found matching 'docs/build'
no previously-included directories found matching 'news'
no previously-included directories found matching 'tasks'
no previously-included directories found matching 'tests'
no previously-included directories found matching 'tools'
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> traceback >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

script = <tests.lib.PipTestEnvironment object at 0x10fa15fd0>

    @pytest.mark.incompatible_with_test_venv
    def test_user_config_accepted(script):
        # user set in the config file is parsed as 0/1 instead of True/False.
        # Check that this doesn't cause a problem.
        config_file = script.scratch_path / 'pip.conf'
        script.environ['PIP_CONFIG_FILE'] = str(config_file)
        config_file.write_text("[install]\nuser = true")
        result = script.pip_install_local('simplewheel')
    
        assert "Successfully installed simplewheel" in result.stdout
    
        relative_user = os.path.relpath(script.user_site_path, script.base_path)
>       assert join(relative_user, 'simplewheel') in result.files_created
E       AssertionError: assert 'venv/user/lib/python/site-packages/simplewheel' in {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info>, ...}
E        +  where 'venv/user/lib/python/site-packages/simplewheel' = join('venv/user/lib/python/site-packages', 'simplewheel')
E        +  and   {'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest...pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info>, ...} = <tests.lib.TestPipResult object at 0x10ec986d0>.files_created

tests/functional/test_install.py:1692: AssertionError
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> entering PDB >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
> /Users/jaraco/code/public/pypa/pip/tests/functional/test_install.py(1692)test_user_config_accepted()
-> assert join(relative_user, 'simplewheel') in result.files_created
(Pdb) result.files_created
{'venv/user/lib/python3.8': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8>, 'venv/user/lib/python3.8/site-packages': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/RECORD': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/RECORD>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/metadata.json': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/metadata.json>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/WHEEL': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/WHEEL>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/DESCRIPTION.rst': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/DESCRIPTION.rst>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/top_level.txt': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/top_level.txt>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/INSTALLER': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/INSTALLER>, 'venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/METADATA': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/METADATA>, 'venv/user/lib/python3.8/site-packages/simplewheel': <FoundDir /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel>, 'venv/user/lib/python3.8/site-packages/simplewheel/__init__.py': <FoundFile /private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace:venv/user/lib/python3.8/site-packages/simplewheel/__init__.py>}
(Pdb) join(relative_user, 'simplewheel')
'venv/user/lib/python/site-packages/simplewheel'
(Pdb) !list(map(print, list(result.files_created)))
venv/user/lib/python3.8
venv/user/lib/python3.8/site-packages
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/RECORD
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/metadata.json
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/WHEEL
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/DESCRIPTION.rst
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/top_level.txt
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/INSTALLER
venv/user/lib/python3.8/site-packages/simplewheel-2.0-1.dist-info/METADATA
venv/user/lib/python3.8/site-packages/simplewheel
venv/user/lib/python3.8/site-packages/simplewheel/__init__.py
[None, None, None, None, None, None, None, None, None, None, None, None]

As you can see, the test is expecting venv/usr/lib/python to be in the result files when what it finds is venv/usr/lib/python3.8.

@jaraco
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jaraco commented Mar 6, 2020

Here's a bit more detail about how that discrepancy comes about:

(Pdb) script.user_site_path
Path('/private/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pytest-of-jaraco/pytest-19/test_user_config_accepted0/workspace/venv/user/lib/python/site-packages')
(Pdb) import site
(Pdb) site.USER_SITE
'/Users/jaraco/Library/Python/3.8/lib/python/site-packages'

@jaraco
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jaraco commented Mar 6, 2020

I suspect the pip test suite isn't accounting for this branch.

@jaraco jaraco changed the title Many test failures on master (macOS, Python 3.8) Many test failures on master (macOS, Framework Python 3.8) Mar 6, 2020
jaraco added a commit to jaraco/pip that referenced this issue Mar 6, 2020
@jaraco
Mark tests as xfail until root cause can be determined and corrected.…
af9f744 
… Workaround for pypa#7806.
@jaraco
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jaraco commented Mar 6, 2020

The commit in af9f744 works around the issue. Feel free to merge that in or address the underlying cause.

@jaraco jaraco removed the state: needs reproducer Need to reproduce issue label Mar 6, 2020
@gutsytechster
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Is this still an active issue or is it resolved with above-mentioned commit?

@jaraco
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jaraco commented Apr 24, 2020

I don't believe the aforementioned commit is in master (though it's not obvious to me from what I can see in GitHub). Even if merged into master, it's only a workaround and this ticket maybe should remain open to address the root cause.

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@jaraco @chrahunt @pradyunsg @gutsytechster