def test_permute(self): sb = StorageFarmBroker(None, True) for k in ["%d" % i for i in range(5)]: sb.test_add_rref(k, "rref") self.failUnlessReallyEqual(self._permute(sb, "one"), ['3','1','0','4','2']) self.failUnlessReallyEqual(self._permute(sb, "two"), ['0','4','2','1','3']) sb.servers.clear() self.failUnlessReallyEqual(self._permute(sb, "one"), [])
def test_permute(self): sb = StorageFarmBroker(None, True) for k in ["%d" % i for i in range(5)]: ann = {"anonymous-storage-FURL": "pb://abcde@nowhere/fake", "permutation-seed-base32": base32.b2a(k)} sb.test_add_rref(k, "rref", ann) self.failUnlessReallyEqual(self._permute(sb, "one"), ["3", "1", "0", "4", "2"]) self.failUnlessReallyEqual(self._permute(sb, "two"), ["0", "4", "2", "1", "3"]) sb.servers.clear() self.failUnlessReallyEqual(self._permute(sb, "one"), [])
def test_permute(self): sb = StorageFarmBroker(None, True) for k in ["%d" % i for i in range(5)]: sb.test_add_rref(k, "rref") self.failUnlessReallyEqual(self._permute(sb, "one"), ['3', '1', '0', '4', '2']) self.failUnlessReallyEqual(self._permute(sb, "two"), ['0', '4', '2', '1', '3']) sb.servers.clear() self.failUnlessReallyEqual(self._permute(sb, "one"), [])
def test_permute_with_preferred(self): sb = StorageFarmBroker(True, ['1','4']) for k in ["%d" % i for i in range(5)]: ann = {"anonymous-storage-FURL": "pb://abcde@nowhere/fake", "permutation-seed-base32": base32.b2a(k) } sb.test_add_rref(k, "rref", ann) self.failUnlessReallyEqual(self._permute(sb, "one"), ['1','4','3','0','2']) self.failUnlessReallyEqual(self._permute(sb, "two"), ['4','1','0','2','3']) sb.servers.clear() self.failUnlessReallyEqual(self._permute(sb, "one"), [])
def test_permute_with_preferred(self): sb = StorageFarmBroker(True, None, preferred_peers=['1','4']) for k in ["%d" % i for i in range(5)]: ann = {"anonymous-storage-FURL": "pb://abcde@nowhere/fake", "permutation-seed-base32": base32.b2a(k) } sb.test_add_rref(k, "rref", ann) self.failUnlessReallyEqual(self._permute(sb, "one"), ['1','4','3','0','2']) self.failUnlessReallyEqual(self._permute(sb, "two"), ['4','1','0','2','3']) sb.servers.clear() self.failUnlessReallyEqual(self._permute(sb, "one"), [])
def make_storagebroker(s=None, num_peers=10): if not s: s = FakeStorage() peerids = [tagged_hash("peerid", "%d" % i)[:20] for i in range(num_peers)] storage_broker = StorageFarmBroker(True, None) for peerid in peerids: fss = FakeStorageServer(peerid, s) ann = {"anonymous-storage-FURL": "pb://%s@nowhere/fake" % base32.b2a(peerid), "permutation-seed-base32": base32.b2a(peerid) } storage_broker.test_add_rref(peerid, fss, ann) return storage_broker
def make_storagebroker(s=None, num_peers=10): if not s: s = FakeStorage() peerids = [tagged_hash("peerid", "%d" % i)[:20] for i in range(num_peers)] storage_broker = StorageFarmBroker(True) for peerid in peerids: fss = FakeStorageServer(peerid, s) ann = { "anonymous-storage-FURL": "pb://%s@nowhere/fake" % base32.b2a(peerid), "permutation-seed-base32": base32.b2a(peerid) } storage_broker.test_add_rref(peerid, fss, ann) return storage_broker
def make_storagebroker_with_peers(peers): """ Make a ``StorageFarmBroker`` connected to the given storage servers. :param list peers: The storage servers to associate with the storage broker. """ storage_broker = StorageFarmBroker(True, None, EMPTY_CLIENT_CONFIG) for peer in peers: storage_broker.test_add_rref( peer.peerid, peer.storage_server, peer.announcement, ) return storage_broker