def test_copy(tmpdir):
tmpdir = Path(tmpdir)
test1 = tmpdir / 'test1'
test2 = tmpdir / 'test2'
test1.write_text('1')
test2.write_text('2')
with pytest.raises(OSError):
fs.copy(test1, test2, False)
assert test1.read_text() == '1'
assert test2.read_text() == '2'
fs.copy(test1, test2, True)
assert test1.read_text() == '1'
assert test2.read_text() == '1'
dir1 = tmpdir / 'dir1'
dir2 = tmpdir / 'dir2'
dir1.mkdir()
dir2.mkdir()
fs.copy(test1, dir1 / 'test1')
with pytest.raises(OSError):
fs.copy(dir1, dir2, False)
fs.copy(dir1, dir2)
fs.exists(dir1 / 'test1')
fs.exists(dir2 / 'test2')
# copy same file, don't do anything
fs.link(test1, test2)
assert fs.samefile(test1, test2)
assert fs.islink(test2)
fs.copy(test2, test1)
assert fs.samefile(test1, test2)
assert fs.islink(test2)
def test_gzip(tmpdir):
tmpdir = Path(tmpdir)
test1 = tmpdir / 'test1.gz'
test2 = tmpdir / 'test2'
test3 = tmpdir / 'test3'
test2.write_text('1')
with pytest.raises(OSError):
fs.gzip(test1, test2, False)
fs.gzip(test2, test1)
assert fs.exists(test1)
fs.gunzip(test1, test3)
assert fs.exists(test3)
assert test3.read_text() == '1'
dir1 = tmpdir / 'dir1'
dir2 = tmpdir / 'dir2'
tgz = tmpdir / 'dir1.tgz'
fs.mkdir(dir1)
test3 = dir1 / 'test'
test3.write_text('2')
fs.gzip(dir1, tgz)
assert fs.exists(tgz)
fs.gunzip(tgz, dir2)
assert fs.isdir(dir2)
assert fs.exists(dir2 / 'test')
with pytest.raises(OSError):
fs.gunzip(tgz, dir2, False)
def test_alias(tmpdir):
assert fs.exists(tmpdir)
assert fs.isdir(tmpdir)
test1 = tmpdir / 'test1'
test1.write_text('', encoding = 'utf-8')
assert fs.isfile(test1)
test2 = tmpdir / 'test2'
if fs.exists(test2):
test2.unlink()
Path(test2).symlink_to(test1)
assert fs.islink(test2)
def test_move(tmpdir):
tmpdir = Path(tmpdir)
test1 = tmpdir / 'test1'
test2 = tmpdir / 'test2'
test1.write_text('1')
test2.write_text('2')
with pytest.raises(OSError):
fs.move(test1, test2, False)
assert test2.read_text() == '2'
assert fs.exists(test1)
test1.write_text('1')
fs.move(test1, test2, True)
assert test2.read_text() == '1'
assert not fs.exists(test1)
# same file
fs.link(test2, test1)
fs.move(test1, test2)
assert not fs.exists(test1)
assert fs.isfile(test2)
def test_remove(tmpdir):
test1 = Path(tmpdir / 'link')
test2 = tmpdir / 'file'
test2.write_text('', encoding = 'utf-8')
test1.symlink_to(test2)
test3 = tmpdir / 'dir'
test3.mkdir()
assert fs.exists(test3)
fs.remove(test3)
assert not fs.exists(test3)
assert fs.exists(test1)
assert fs.islink(test1)
fs.remove(test1)
assert not fs.exists(test1)
assert not fs.islink(test1)
assert fs.exists(test2)
fs.remove(test2)
assert not fs.exists(test2)
with pytest.raises(OSError):
fs.remove(tmpdir / 'notexists', False)