def test_remove(self):
f = Path(self.tpath, 'remove.f')
d = Path(self.tpath, 'remove.d')
n = Path(self.tpath, 'remove.n')
f.open()
d.mkdir()
self.assertIsNone(f.remove())
self.assertFalse(f.exists)
self.assertIsNone(d.remove())
self.assertFalse(d.exists)
self.assertIsNone(n.remove())
self.assertFalse(n.exists)
def test_makepipe(self):
mask = os.umask(0)
try:
n = Path(self.tpath, 'makepipe.n') # does not exist
f = Path(self.tpath, 'makepipe.f') # existing file
readonly = int('0666', 8)
readwrite = int('0777', 8)
f.open()
self.assertRaises(TypeError, f.makepipe)
self.assertIsNone(n.makepipe())
self.assertEqual(n.type, Path.TYPE.PIPE)
self.assertEqual(n.mode, readonly)
n.remove()
self.assertIsNone(n.makepipe(readwrite))
self.assertEqual(n.type, Path.TYPE.PIPE)
self.assertEqual(n.mode, readwrite)
finally:
os.umask(mask)
def test_makelink(self):
n = Path(self.tpath, 'makelink.n') # does not exist
l = Path(self.tpath, 'makelink.l') # existing link
f = Path(self.tpath, 'makelink.f') # existing file
d = Path(self.tpath, 'makelink.d') # existing directory
ptr = 'foobar'
pptr = Path(ptr)
self.assertIsNone(n.makelink(ptr)) # passing str value
self.assertTrue(n.islink)
self.assertEqual(os.readlink(n.value), ptr)
n.remove()
self.assertIsNone(n.makelink(pptr)) # passing Path instance
self.assertTrue(n.islink)
self.assertEqual(os.readlink(n.value), ptr)
f.open()
d.mkdir()
os.symlink('xyzzy', l.value)
self.assertRaises(TypeError, f.makelink, ptr)
self.assertRaises(TypeError, d.makelink, ptr)
self.assertIsNone(l.makelink(ptr))
self.assertTrue(l.islink)
self.assertEqual(os.readlink(l.value), ptr)