def test_uint(self):
s = Serializer.uint()
a = (0, 255, 256, (1<<64)-1)
b = ("\x00", "\x01\xff", "\x02\x01\x00", "\x08\xff\xff\xff\xff\xff\xff\xff\xff")
c = (0, 255, 256, (1<<64)-1)
for x, y, z in zip(a, b, c):
self.assertEqual(s.encode(x), y)
self.assertEqual(s.decode(y), z)
def test_uint(self):
s = Serializer.uint()
a = (0, 255, 256, (1 << 64) - 1)
b = (b"\x00", b"\x01\xff",
b"\x02\x01\x00", b"\x08\xff\xff\xff\xff\xff\xff\xff\xff")
c = (0, 255, 256, (1 << 64) - 1)
for x, y, z in zip(a, b, c):
self.assertEqual(s.encode(x), y)
self.assertEqual(s.decode(y), z)
def test_fifo(self):
with self.g.transaction(write=True) as txn:
f = txn.fifo('foo', serialize_value=Serializer.uint())
f.push(1, 2, 3)
out = f.pop(4)
self.assertEqual(out, (1, 2, 3))
self.assertTrue(f.empty)
f.push(4, 5, 6)
self.assertFalse(f.empty)
self.assertEqual(len(f), 3)
out = f.pop(4)
self.assertEqual(out, (4, 5, 6))
self.assertEqual(len(f), 0)
def test_fifo(self):
with self.g.transaction(write=True) as txn:
f = txn.fifo('foo', serialize_value=Serializer.uint())
f.push(1, 2, 3)
out = f.pop(4)
self.assertEqual(out, (1, 2, 3))
self.assertTrue(f.empty)
f.push(4, 5, 6)
self.assertFalse(f.empty)
self.assertEqual(len(f), 3)
out = f.pop(4)
self.assertEqual(out, (4, 5, 6))
self.assertEqual(len(f), 0)
