本文整理汇总了Python中ClusterShell.Worker.Pdsh.WorkerPdsh.iter_buffers方法的典型用法代码示例。如果您正苦于以下问题：Python WorkerPdsh.iter_buffers方法的具体用法？Python WorkerPdsh.iter_buffers怎么用？Python WorkerPdsh.iter_buffers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ClusterShell.Worker.Pdsh.WorkerPdsh的用法示例。
在下文中一共展示了WorkerPdsh.iter_buffers方法的2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: testWorkerPdshBuffers
# 需要导入模块: from ClusterShell.Worker.Pdsh import WorkerPdsh [as 别名]
# 或者: from ClusterShell.Worker.Pdsh.WorkerPdsh import iter_buffers [as 别名]
def testWorkerPdshBuffers(self):
"""test buffers at pdsh worker level"""
task = task_self()
self.assert_(task != None)
worker = WorkerPdsh("localhost", command="printf 'foo\nbar\nxxx\n'",
handler=None, timeout=None)
task.schedule(worker)
task.resume()
cnt = 2
for buf, nodes in worker.iter_buffers():
cnt -= 1
if buf == "foo\nbar\nxxx\n":
self.assertEqual(len(nodes), 1)
self.assertEqual(str(nodes), "localhost")
self.assertEqual(cnt, 1)
# new check in 1.7 to ensure match_keys is not a string
testgen = worker.iter_buffers("localhost")
# cast to list to effectively iterate
self.assertRaises(TypeError, list, testgen)
# and also fixed an issue when match_keys was an empty list
for buf, nodes in worker.iter_buffers([]):
self.assertFalse("Found buffer with empty match_keys?!")
for buf, nodes in worker.iter_buffers(["localhost"]):
cnt -= 1
if buf == "foo\nbar\nxxx\n":
self.assertEqual(len(nodes), 1)
self.assertEqual(str(nodes), "localhost")
self.assertEqual(cnt, 0)示例2: testWorkerPdshBuffers
# 需要导入模块: from ClusterShell.Worker.Pdsh import WorkerPdsh [as 别名]
# 或者: from ClusterShell.Worker.Pdsh.WorkerPdsh import iter_buffers [as 别名]
def testWorkerPdshBuffers(self):
"""test buffers at pdsh worker level"""
task = task_self()
self.assert_(task != None)
worker = WorkerPdsh("localhost", command="printf 'foo\nbar\nxxx\n'",
handler=None, timeout=None)
task.schedule(worker)
task.resume()
cnt = 2
for buf, nodes in worker.iter_buffers():
cnt -= 1
if buf == "foo\nbar\nxxx\n":
self.assertEqual(len(nodes), 1)
self.assertEqual(str(nodes), "localhost")
self.assertEqual(cnt, 1)
for buf, nodes in worker.iter_buffers("localhost"):
cnt -= 1
if buf == "foo\nbar\nxxx\n":
self.assertEqual(len(nodes), 1)
self.assertEqual(str(nodes), "localhost")
self.assertEqual(cnt, 0)