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cf9d1a4b6b
Adjust the tests for the `pathlib.types` module so that they can be run against the `pathlib-abc` PyPI package, which is a backport of the module for older Python versions. Specifically, we add a `.support.is_pypi` switch that is false in the stdlib and true in the pathlib-abc package. This controls which package we import, and whether or not we run tests against `PurePath` and `Path`. For compatibility with older Python versions, we stop using `zipfile.ZipFile.mkdir()` and `zipfile.ZipInfo._for_archive()`.
51 lines
1 KiB
Python
51 lines
1 KiB
Python
"""
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Simple implementation of JoinablePath, for use in pathlib tests.
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"""
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import ntpath
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import os.path
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import posixpath
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from . import is_pypi
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if is_pypi:
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from pathlib_abc import _JoinablePath
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else:
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from pathlib.types import _JoinablePath
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class LexicalPath(_JoinablePath):
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__slots__ = ('_segments',)
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parser = os.path
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def __init__(self, *pathsegments):
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self._segments = pathsegments
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def __hash__(self):
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return hash(str(self))
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def __eq__(self, other):
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if not isinstance(other, LexicalPath):
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return NotImplemented
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return str(self) == str(other)
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def __str__(self):
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if not self._segments:
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return ''
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return self.parser.join(*self._segments)
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def __repr__(self):
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return f'{type(self).__name__}({str(self)!r})'
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def with_segments(self, *pathsegments):
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return type(self)(*pathsegments)
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class LexicalPosixPath(LexicalPath):
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__slots__ = ()
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parser = posixpath
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class LexicalWindowsPath(LexicalPath):
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__slots__ = ()
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parser = ntpath
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