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from os import DirEntry, scandir
import pytest
from scantree.compat import fspath
class TestFSPath:
def test_string(self):
assert fspath("path/to") == "path/to"
def test__fspath__(self):
class Path:
def __init__(self, path):
self.path = path
def __fspath__(self):
return self.path
assert fspath(Path("path/to/this")) == "path/to/this"
def test_not_supported(self):
with pytest.raises(TypeError):
fspath(1)
class TestScandir:
def test_basic(self, tmpdir):
tmpdir.join("file").ensure()
for path_like in [tmpdir, str(tmpdir)]:
[de] = list(scandir(path_like))
assert isinstance(de, DirEntry)
assert de.name == "file"
def test_none_path(self, tmpdir):
tmpdir.join("file").ensure()
with tmpdir.as_cwd():
[de] = list(scandir(None))
assert isinstance(de, DirEntry)
assert de.name == "file"
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