def setUpClass(cls):
super().setUpClass()
constants.set_regtest()
def setUpClass(cls):
super().setUpClass()
constants.set_regtest()
self.interface.q.put_nowait({'block_height': 3, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 4, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
ifa = self.interface
self.assertEqual(('catchup', 5), asyncio.get_event_loop().run_until_complete(ifa.sync_until(8, next_height=4)))
self.assertEqual(self.interface.q.qsize(), 0)
def mock_fork(self, bad_header):
forkpoint = bad_header['block_height']
b = blockchain.Blockchain(config=self.config, forkpoint=forkpoint, parent=None,
forkpoint_hash=bh2u(sha256(str(forkpoint))), prev_hash=bh2u(sha256(str(forkpoint-1))))
return b
def test_chain_false_during_binary(self):
blockchain.blockchains = {}
self.interface.q.put_nowait({'block_height': 8, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: False}})
mock_connect = lambda height: height == 3
self.interface.q.put_nowait({'block_height': 7, 'mock': {'backward':1, 'check': lambda x: False, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 2, 'mock': {'backward':1, 'check': lambda x: True, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 4, 'mock': {'binary':1, 'check': lambda x: False, 'fork': self.mock_fork, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 3, 'mock': {'binary':1, 'check': lambda x: True, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 5, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 6, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
ifa = self.interface
self.assertEqual(('catchup', 7), asyncio.get_event_loop().run_until_complete(ifa.sync_until(8, next_height=6)))
self.assertEqual(self.interface.q.qsize(), 0)
if __name__=="__main__":
constants.set_regtest()
unittest.main()
self.interface.q.put_nowait({'block_height': 3, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 4, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
ifa = self.interface
self.assertEqual(('catchup', 5), asyncio.get_event_loop().run_until_complete(ifa.sync_until(8, next_height=4)))
self.assertEqual(self.interface.q.qsize(), 0)
def mock_fork(self, bad_header):
forkpoint = bad_header['block_height']
b = blockchain.Blockchain(config=self.config, forkpoint=forkpoint, parent=None,
forkpoint_hash=bh2u(sha256(str(forkpoint))), prev_hash=bh2u(sha256(str(forkpoint-1))))
return b
def test_chain_false_during_binary(self):
blockchain.blockchains = {}
self.interface.q.put_nowait({'block_height': 8, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: False}})
mock_connect = lambda height: height == 3
self.interface.q.put_nowait({'block_height': 7, 'mock': {'backward':1, 'check': lambda x: False, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 2, 'mock': {'backward':1, 'check': lambda x: True, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 4, 'mock': {'binary':1, 'check': lambda x: False, 'fork': self.mock_fork, 'connect': mock_connect}})
self.interface.q.put_nowait({'block_height': 3, 'mock': {'binary':1, 'check': lambda x: True, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 5, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
self.interface.q.put_nowait({'block_height': 6, 'mock': {'catchup':1, 'check': lambda x: False, 'connect': lambda x: True}})
ifa = self.interface
self.assertEqual(('catchup', 7), asyncio.get_event_loop().run_until_complete(ifa.sync_until(8, next_height=6)))
self.assertEqual(self.interface.q.qsize(), 0)
if __name__=="__main__":
constants.set_regtest()
unittest.main()