def testOutOfBounds(self):
r = db.RowId('r', db.Id('x', 1), db.Id('y', 1))
with self.assertRaises(ValueError):
r.create(2, 2)
with self.assertRaises(ValueError):
r.parse(4)
with self.assertRaises(ValueError):
r.get_range(2)
def testCreateAndParse(self):
r = db.RowId('r', db.Id('g', 2), db.Id('l', 2))
for x, y in itertools.product(range(3), range(3)):
self.assertEqual((x, y), r.parse(r.create(x, y)))
def testGetRange(self):
r = db.RowId('r', db.Id('x', 4), db.Id('y', 4))
self.assertEqual((0x00, 0x0F), r.get_range(0x0))
self.assertEqual((0xF0, 0xFF), r.get_range(0xF))
def testTooManyBits(self):
db.RowId('r', db.Id('g', 32), db.Id('l', 31))
with self.assertRaises(ValueError):
db.RowId('r', db.Id('g', 32), db.Id('l', 32))
