def setUp(self):
self.uf = UF(10)
self.uf.union(0, 1)
self.uf.union(1, 2)
self.uf.union(2, 4)
self.uf.union(9, 0)
self.uf.union(3, 5)
self.uf.union(6, 5)
self.uf.union(7, 5)
self.uf.union(3, 8)
def setUp(self):
self.uf = UF(10)
self.uf.union(0, 1)
self.uf.union(1, 2)
self.uf.union(2, 4)
self.uf.union(9, 0)
self.uf.union(3, 5)
self.uf.union(6, 5)
self.uf.union(7, 5)
self.uf.union(3, 8)
class TestUF(unittest.TestCase):
def setUp(self):
self.uf = UF(10)
self.uf.union(0, 1)
self.uf.union(1, 2)
self.uf.union(2, 4)
self.uf.union(9, 0)
self.uf.union(3, 5)
self.uf.union(6, 5)
self.uf.union(7, 5)
self.uf.union(3, 8)
def test_conn_1(self):
self.assertEqual( self.uf.connected(2, 9), True )
def test_conn_2(self):
self.assertEqual( self.uf.connected(8, 7), True )
def test_before_connecting(self):
self.assertEqual( self.uf.connected(5, 1), False )
def test_after_conntecting(self):
self.uf.union(8, 0)
self.assertEqual( self.uf.connected(5, 1), True )
class TestUF(unittest.TestCase):
def setUp(self):
self.uf = UF(10)
self.uf.union(0, 1)
self.uf.union(1, 2)
self.uf.union(2, 4)
self.uf.union(9, 0)
self.uf.union(3, 5)
self.uf.union(6, 5)
self.uf.union(7, 5)
self.uf.union(3, 8)
def test_conn_1(self):
self.assertEqual(self.uf.connected(2, 9), True)
def test_conn_2(self):
self.assertEqual(self.uf.connected(8, 7), True)
def test_before_connecting(self):
self.assertEqual(self.uf.connected(5, 1), False)
def test_after_conntecting(self):
self.uf.union(8, 0)
self.assertEqual(self.uf.connected(5, 1), True)