本文整理汇总了Python中circular_buffer.CircularBuffer.write方法的典型用法代码示例。如果您正苦于以下问题：Python CircularBuffer.write方法的具体用法？Python CircularBuffer.write怎么用？Python CircularBuffer.write使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类circular_buffer.CircularBuffer的用法示例。
在下文中一共展示了CircularBuffer.write方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_overwrite_replaces_oldest_item
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_overwrite_replaces_oldest_item(self):
buf = CircularBuffer(2)
buf.write('1')
buf.write('2')
buf.overwrite('3')
self.assertEqual(buf.read(), '2')
self.assertEqual(buf.read(), '3')示例2: Peer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
class Peer(object):
def __init__(self, peer_id, socket):
self.peer_id = peer_id
self.socket = socket
self.pending_requests = {} # req_id -> ValueEvent
self.incoming_buffer = msgpack.Unpacker()
self.outgoing_buffer = CircularBuffer(OUTGOING_PEER_BUFFER_SIZE)
self.lock = threading.Lock()
def close(self):
try:
self.lock.release()
except threading.ThreadError:
pass # lock may not have been acquired.
self.socket.close()
def add_request(self, req_id, request_bytes, value_event):
"""Add ValueEvent to pending requests and write request_bytes to
outgoing_buffer"""
with self.lock:
self.pending_requests[req_id] = value_event
self.outgoing_buffer.write(request_bytes)
def handle_response(self, response):
"""Extract req_id from response and check if there is a pending request
for the req_id. If so set the value.
"""
with self.lock:
req_id, status, message = response
if req_id in self.pending_requests: # request may have timed out
self.pending_requests[req_id].set((status, message))
def remove_request(self, req_id):
with self.lock:
del self.pending_requests[req_id]示例3: test_write_and_read_back_multiple_items
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_write_and_read_back_multiple_items(self):
buf = CircularBuffer(2)
buf.write('1')
buf.write('2')
self.assertEqual('1', buf.read())
self.assertEqual('2', buf.read())
with self.assertRaises(BufferEmptyException):
buf.read()示例4: test_read_back_oldest_item
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_read_back_oldest_item(self):
buf = CircularBuffer(3)
buf.write('1')
buf.write('2')
buf.read()
buf.write('3')
buf.read()
self.assertEqual('3', buf.read())示例5: test_overwrite_full_buffer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_overwrite_full_buffer(self):
buf = CircularBuffer(2)
buf.write('1')
buf.write('2')
buf.overwrite('A')
self.assertEqual('2', buf.read())
self.assertEqual('A', buf.read())
with self.assertRaises(BufferEmptyException):
buf.read()示例6: test_overwrite_replaces_oldest_remaining_item
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_overwrite_replaces_oldest_remaining_item(self):
buf = CircularBuffer(3)
buf.write('1')
buf.write('2')
buf.write('3')
self.assertEqual(buf.read(), '1')
buf.write('4')
buf.overwrite('5')
self.assertEqual(buf.read(), '3')
self.assertEqual(buf.read(), '4')
self.assertEqual(buf.read(), '5')示例7: test_clearing_buffer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_clearing_buffer(self):
buf = CircularBuffer(3)
for c in '123':
buf.write(c)
buf.clear()
with self.assertRaises(BufferEmptyException):
buf.read()
buf.write('1')
buf.write('2')
self.assertEqual('1', buf.read())
buf.write('3')
self.assertEqual('2', buf.read())示例8: test_alternate_read_and_overwrite
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_alternate_read_and_overwrite(self):
buf = CircularBuffer(5)
for c in '123':
buf.write(c)
buf.read()
buf.read()
buf.write('4')
buf.read()
for c in '5678':
buf.write(c)
buf.overwrite('A')
buf.overwrite('B')
self.assertEqual('6', buf.read())
self.assertEqual('7', buf.read())
self.assertEqual('8', buf.read())
self.assertEqual('A', buf.read())
self.assertEqual('B', buf.read())
with self.assertRaises(BufferEmptyException):
buf.read()示例9: test_write_and_read_back_multiple_items_ordered
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_write_and_read_back_multiple_items_ordered(self):
buf = CircularBuffer(2)
buf.write('1')
buf.write('2')
self.assertEqual(buf.read(), '1')
self.assertEqual(buf.read(), '2')示例10: test_write_full_buffer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_write_full_buffer(self):
buf = CircularBuffer(2)
buf.write('1')
buf.write('2')
with self.assertRaises(BufferFullException):
buf.write('A')示例11: test_cant_write_to_full_buffer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_cant_write_to_full_buffer(self):
buf = CircularBuffer(1)
buf.write('1')
with self.assertRaisesWithMessage(BufferFullException):
buf.write('2')示例12: test_alternate_write_and_read
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_alternate_write_and_read(self):
buf = CircularBuffer(2)
buf.write('1')
self.assertEqual('1', buf.read())
buf.write('2')
self.assertEqual('2', buf.read())示例13: test_clearing_buffer
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_clearing_buffer(self):
buf = CircularBuffer(1)
buf.write('1')
buf.clear()
with self.assertRaisesWithMessage(BufferEmptyException):
buf.read()示例14: test_write_and_read_back_one_item
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_write_and_read_back_one_item(self):
buf = CircularBuffer(1)
buf.write('1')
self.assertEqual('1', buf.read())
with self.assertRaises(BufferEmptyException):
buf.read()示例15: test_read_just_written_item
# 需要导入模块: from circular_buffer import CircularBuffer [as 别名]
# 或者: from circular_buffer.CircularBuffer import write [as 别名]
def test_read_just_written_item(self):
buf = CircularBuffer(1)
buf.write('1')
self.assertEqual(buf.read(), '1')