def test_creation_destruction(self):
def cb(bs, _):
print_d(bs)
with temp_filename() as fn:
fifo = FIFO(fn, cb)
self.failIf(fifo_exists(fifo._path))
fifo.open()
self.failUnless(fifo_exists(fifo._path))
# Should *not* error if file is gone
fifo.destroy()
def test_creation_destruction(self):
def cb(bs, _):
print_d(bs)
with temp_filename() as fn:
fifo = FIFO(fn, cb)
self.failIf(fifo_exists(fifo._path))
fifo.open()
self.failUnless(fifo_exists(fifo._path))
# Should *not* error if file is gone
fifo.destroy()
def test_unwriteable_location(self):
fifo = FIFO("/dev/not-here", None)
fifo.open()
with self.assertRaises(OSError):
write_fifo(fifo._path, "foobar".encode())
fifo.destroy()