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import os
import pytest
import setuptools
@pytest.fixture
def example_source(tmpdir):
tmpdir.mkdir('foo')
(tmpdir / 'foo/bar.py').write('')
(tmpdir / 'readme.txt').write('')
return tmpdir
def test_findall(example_source):
found = list(setuptools.findall(str(example_source)))
expected = ['readme.txt', 'foo/bar.py']
expected = [example_source.join(fn) for fn in expected]
assert found == expected
def test_findall_curdir(example_source):
with example_source.as_cwd():
found = list(setuptools.findall())
expected = ['readme.txt', os.path.join('foo', 'bar.py')]
assert found == expected
@pytest.fixture
def can_symlink(tmpdir):
"""
Skip if cannot create a symbolic link
"""
link_fn = 'link'
target_fn = 'target'
try:
os.symlink(target_fn, link_fn)
except (OSError, NotImplementedError, AttributeError):
pytest.skip("Cannot create symbolic links")
os.remove(link_fn)
def test_findall_missing_symlink(tmpdir, can_symlink):
with tmpdir.as_cwd():
os.symlink('foo', 'bar')
found = list(setuptools.findall())
assert found == []
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