test: faking-v150

[germa89]

Description

Some test refactoring

Issue linked

NA

Checklist

• I have visited and read Develop PyMAPDL.
• I have tested my changes locally
• I have added necessary documentation or updated existing documentation.
• I have followed the PyMAPDL coding style guidelines.
• I have added appropriate unit tests that also ensure the minimal coverage criteria.
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved to the PR if any.
• I have assigned this PR to myself.
• I have marked this PR as draft if it is not ready to be reviewed yet.
• I have made sure that the title of my PR follows Commit naming conventions (e.g. feat: adding new MAPDL command)

[ansys-reviewer-bot]

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[germa89]

@pyansys-ci-bot LGTM.

[pyansys-ci-bot]

✅ Approving this PR because germa89 said so in here 😬

[germa89]

Problems with pyfakefs:

========================= PyMAPDL Pytest short summary =========================
[FAILED] test_find_ansys_linux[/ansys_inc/v221/ansys/bin/ansys221-22.1-None] - E       FileNotFoundError: [Errno 2] No such file or directory in the fake filesystem: '/proc/meminfo'
[FAILED] test_find_ansys_linux[/ansys_inc/v222/ansys/bin/mapdl-22.2-None] - E       FileNotFoundError: [Errno 2] No such file or directory in the fake filesystem: '/proc/meminfo'
[FAILED] test_find_ansys_linux[/usr/ansys_inc/v231/ansys/bin/mapdl-23.1-None] - E       FileNotFoundError: [Errno 2] No such file or directory in the fake filesystem: '/proc/meminfo'

Details:

tests/test_launcher.py::test_find_ansys_linux[/ansys_inc/v221/ansys/bin/ansys221-22.1-None] Exception in thread Thread-4101:
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1401, in run
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 47, in report_mem
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 39, in <lambda>
Exception in thread Thread-4104:
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1401, in run
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 47, in report_mem
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 39, in <lambda>
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/__init__.py", line 2029, in virtual_memory
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/_pslinux.py", line 428, in virtual_memory
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/_common.py", line 799, in open_binary
Exception in thread Thread-4105:
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1045, in _bootstrap_inner
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/__init__.py", line 2029, in virtual_memory
Exception in thread Thread-4103:
Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/threading.py", line 1401, in run
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/_pslinux.py", line 428, in virtual_memory
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_io.py", line 93, in open
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 47, in report_mem
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/psutil/_common.py", line 799, in open_binary
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 105, in fake_open
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pytest_memprof.py", line 39, in <lambda>
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_io.py", line 93, in open
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 105, in fake_open
    return self.call(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 244, in call
    return fake_file_open(
    file_object = self._init_file_object(
           ^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 136, in __call__
                  ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 340, in _init_file_object
    self.filesystem.raise_os_error(errno.ENOENT, file_path)
    return self.call(*args, **kwargs)
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_filesystem.py", line 489, in raise_os_error
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 244, in call
    raise OSError(err_no, message, filename)
FileNotFoundError: [Errno 2] No such file or directory in the fake filesystem: '/proc/meminfo'
    file_object = self._init_file_object(
                  ^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_open.py", line 340, in _init_file_object
    self.filesystem.raise_os_error(errno.ENOENT, file_path)
  File "/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_filesystem.py", line 489, in raise_os_error
    raise OSError(err_no, message, filename)
FileNotFoundError: [Errno 2] No such file or directory in the fake filesystem: '/proc/meminfo'

[germa89]

I have tried to add the real directory... and nothing... it seems we do really depend on the system.... I might need..........

==================================== ERRORS ====================================
_ ERROR at setup of test_find_ansys_linux[/ansys_inc/v221/ansys/bin/ansys221-22.1-None] _

fs = <pyfakefs.fake_filesystem.FakeFilesystem object at 0x7fa980541d10>

    @pytest.fixture
    def my_fs(fs):
>       fs.add_real_directory("/proc", lazy_read=False)

/__w/pymapdl/pymapdl/tests/test_launcher.py:139: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/__t/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_filesystem.py:2417: in add_real_directory
    self._create_fake_from_real_dir(source_path_str, target_path_str, read_only)
/__t/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_filesystem.py:2431: in _create_fake_from_real_dir
    self.add_real_symlink(file_path, os.path.join(new_base, file_entry))
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <pyfakefs.fake_filesystem.FakeFilesystem object at 0x7fa980541d10>
source_path = '/proc/644/cwd', target_path = '/proc/644/cwd'

    def add_real_symlink(
        self, source_path: AnyPath, target_path: Optional[AnyPath] = None
    ) -> FakeFile:
        """Create a symlink at `source_path` (or `target_path`, if given) and return
        the created :py:class:`FakeFile<pyfakefs.fake_file.FakeFile>` object.
        It will point to the same path as the symlink on the real filesystem.
        Relative symlinks will point relative to their new location.  Absolute symlinks
        will point to the same, absolute path as on the real filesystem.
    
        Args:
            source_path: The path to the existing symlink.
            target_path: If given, the name of the symlink in the fake
                filesystem, otherwise, the same as `source_path`.
    
        Returns:
            the newly created :py:class:`FakeFile<pyfakefs.fake_file.FakeFile>` object.
    
        Raises:
            OSError: if the directory does not exist in the real file system.
            OSError: if the symlink could not be created
                (see :py:meth:`create_file`).
            OSError: if the directory already exists in the fake file system.
        """
        source_path_str = make_string_path(source_path)  # TODO: add test
        source_path_str = self._path_without_trailing_separators(source_path_str)
        if not os.path.exists(source_path_str) and not os.path.islink(source_path_str):
            self.raise_os_error(errno.ENOENT, source_path_str)
    
>       target = os.readlink(source_path_str)
E       FileNotFoundError: [Errno 2] No such file or directory: '/proc/644/cwd'

/__t/Python/3.11.10/x64/lib/python3.11/site-packages/pyfakefs/fake_filesystem.py:2352: FileNotFoundError
_ ERROR at setup of test_find_ansys_linux[/ansys_inc/v222/ansys/bin/mapdl-22.2-None] _

fs = <pyfakefs.fake_filesystem.FakeFilesystem object at 0x7fa980cefe50>

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.04%. Comparing base (3635824) to head (ba3fa6b).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3509      +/-   ##
==========================================
+ Coverage   86.94%   87.04%   +0.09%     
==========================================
  Files         187      187              
  Lines       14622    14623       +1     
==========================================
+ Hits        12713    12728      +15     
+ Misses       1909     1895      -14