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https://github.com/tahoe-lafs/tahoe-lafs.git
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78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
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from twisted.trial import unittest
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from twisted.internet import defer, reactor
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from twisted.application import service
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from allmydata import client, queen
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import os
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from foolscap.eventual import flushEventualQueue
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from twisted.python import log
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class SystemTest(unittest.TestCase):
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def setUp(self):
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self.sparent = service.MultiService()
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self.sparent.startService()
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def tearDown(self):
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d = self.sparent.stopService()
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d.addCallback(lambda res: flushEventualQueue())
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def _done(res):
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d1 = defer.Deferred()
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reactor.callLater(0.1, d1.callback, None)
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return d1
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d.addCallback(_done)
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return d
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def add_service(self, s):
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s.setServiceParent(self.sparent)
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return s
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def set_up_nodes(self, NUMCLIENTS=5):
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self.numclients = NUMCLIENTS
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if not os.path.isdir("queen"):
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os.mkdir("queen")
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q = self.queen = self.add_service(queen.Queen(basedir="queen"))
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self.queen_pburl = q.urls["roster"]
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self.clients = []
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for i in range(NUMCLIENTS):
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basedir = "client%d" % i
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if not os.path.isdir(basedir):
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os.mkdir(basedir)
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c = self.add_service(client.Client(basedir=basedir))
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c.set_queen_pburl(self.queen_pburl)
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self.clients.append(c)
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log.msg("STARTING")
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return self.wait_for_connections()
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def wait_for_connections(self, ignored=None):
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for c in self.clients:
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if len(c.connections) != self.numclients - 1:
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d = defer.Deferred()
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d.addCallback(self.wait_for_connections)
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reactor.callLater(0.05, d.callback, None)
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return d
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return defer.succeed(None)
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def test_connections(self):
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d = self.set_up_nodes()
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def _check(res):
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for c in self.clients:
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self.failUnlessEqual(len(c.connections), 4)
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d.addCallback(_check)
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return d
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test_connections.timeout = 20
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def test_upload(self):
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d = self.set_up_nodes()
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def _upload(res):
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log.msg("UPLOADING")
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u = self.clients[0].getServiceNamed("uploader")
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d1 = u.upload_data("Some data to upload\n")
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return d1
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d.addCallback(_upload)
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def _done(res):
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log.msg("DONE")
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print "upload finished"
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d.addCallback(_done)
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return d
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test_upload.timeout = 20
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