def xdg_trinity_root(monkeypatch, tmpdir):
"""
Ensure proper test isolation as well as protecting the real directories.
"""
trinity_root_dir = str(tmpdir.mkdir('trinity'))
# The default path that pytest generates are too long to be allowed as
# IPC Paths (hard UNIX rule). We are shorten them from something like:
# /tmp/pytest-of-<username>/pytest-88/<test-name>_command1_0/trinity
# to /tmp/pyt-<username>/88/<test-name>_command1_0/trinity
fragment1 = 'pytest-of'
fragment2 = 'pytest-'
expected_fragments = (fragment1, fragment2)
# If pytest ever changes the tmpdir generation layout, this breaks and we adapt
is_expected_path = all(check_str in trinity_root_dir
for check_str in expected_fragments)
assert is_expected_path, f"Unexpected pytest tmp dir: {trinity_root_dir}, expected fragments: {expected_fragments}" # noqa: E501
trinity_root_dir = trinity_root_dir.replace(fragment1,
'pyt-').replace(fragment2, '')
monkeypatch.setenv('XDG_TRINITY_ROOT', trinity_root_dir)
assert not is_under_path(os.path.expandvars('$HOME'),
get_xdg_trinity_root())
return Path(trinity_root_dir)
def xdg_trinity_root(monkeypatch, tmpdir):
"""
Ensure proper test isolation as well as protecting the real directories.
"""
with tempfile.TemporaryDirectory() as tmp_dir:
xdg_root_dir = Path(tmp_dir) / 'trinity'
monkeypatch.setenv('XDG_TRINITY_ROOT', str(xdg_root_dir))
assert not is_under_path(os.path.expandvars('$HOME'), get_xdg_trinity_root())
yield xdg_root_dir
def xdg_trinity_root(monkeypatch, tmpdir):
"""
Ensure proper test isolation as well as protecting the real directories.
"""
dir_path = tmpdir.mkdir('trinity')
monkeypatch.setenv('XDG_TRINITY_ROOT', str(dir_path))
assert not is_under_path(os.path.expandvars('$HOME'),
get_xdg_trinity_root())
return Path(str(dir_path))
def trinity_root_dir(self) -> Path:
"""
Base directory that all trinity data is stored under.
The default ``data_dir`` path will be resolved relative to this
directory.
"""
if self._trinity_root_dir is not None:
return self._trinity_root_dir
else:
return get_xdg_trinity_root()
