def testAddLocalNode(self):
cid = self._clusterId
cluster = self._getCluster()
for i in range(0, 3):
cluster.addNode("%s_%s" % (cid, i))
n0 = '%s_0' % cid
n1 = '%s_1' % cid
cluster.addLocalNode(n1)
sn = self.__servernodes()
cfgPath = '/'.join(
[X.cfgDir, "qconfig", "arakoon", cid,
"%s_local_nodes" % cid])
config = X.getConfig(cfgPath)
assert_equals(Compat.sectionAsDict(config, "global"), {'cluster': n1})
cluster.addLocalNode(n0)
config = X.getConfig(cfgPath)
assert_equals(Compat.sectionAsDict(config, "global"),
{'cluster': '%s,%s' % (n1, n0)})
def testAddNode(self):
cid = self._clusterId
n0 = '%s_0' % cid
n1 = '%s_1' % cid
cluster = self._getCluster()
cluster.addNode(n0)
config = cluster._getConfigFile()
assert_equals(Compat.sectionAsDict(config, "global"), {
'cluster': n0,
'cluster_id': cid
})
assert_equals(
Compat.sectionAsDict(config, n0), {
'client_port': '7080',
'home': '%s/db/%s/%s' % (X.varDir, cid, n0),
'ip': '127.0.0.1',
'log_dir': '%s/%s/%s' % (X.logDir, cid, n0),
'log_level': 'info',
'messaging_port': '10000'
})
cluster.addNode(n1, "192.168.0.1", 7081, 12345, "debug", "/tmp",
"/tmp/joe")
config = cluster._getConfigFile()
assert_equals(Compat.sectionAsDict(config, "global"), {
'cluster': '%s,%s' % (n0, n1),
'cluster_id': cid
})
assert_equals(
Compat.sectionAsDict(config, n0), {
'client_port': '7080',
'home': '%s/db/%s/%s' % (X.varDir, cid, n0),
'ip': '127.0.0.1',
'log_dir': '%s/%s/%s' % (X.logDir, cid, n0),
'log_level': 'info',
'messaging_port': '10000'
})
assert_equals(
Compat.sectionAsDict(config, n1), {
'client_port': '7081',
'home': '/tmp/joe',
'ip': '192.168.0.1',
'log_dir': '/tmp',
'log_level': 'debug',
'messaging_port': '12345'
})
def testAddNodeMultipleIps(self):
cluster = self._getCluster()
name = "whatever"
ips = ["127.0.0.1", "192.168.0.1"]
cluster.addNode(name=name, ip=ips)
config = cluster._getConfigFile()
d = Compat.sectionAsDict(config, name)
assert_equals(d['ip'], '127.0.0.1, 192.168.0.1')
def testRemoveNode(self):
cid = self._clusterId
n0 = '%s_%i' % (cid, 0)
n1 = '%s_%i' % (cid, 1)
cluster = self._getCluster()
cluster.addNode(n0)
cluster.addNode(n1)
cluster.removeNode(n0)
config = cluster._getConfigFile()
assert_equals(Compat.sectionAsDict(config, "global")['cluster'], n1)
assert_false(config.has_section(n0))
def bestword(diz,last, end):
dist=100
nowdist=0
ans=''
for word in diz:
if diz[word]==0:
if Compat.test(last,word):
nowdist=Levenshtein.distance(word,end)
if nowdist<dist:
ans=word
diz[word]=1
dist=nowdist
return ans
def main():
diz={}
diz=dictimp('dizionario.txt')
begin='prova'
end='proviamo'
solution=[]
solution.append(begin)
while not Compat.test(solution[-1],end):
next=bestword(diz,solution[-1], end)
while next=='':
if solution[-1]==begin: return 0
del solution[-1]
next=bestword(diz,solution[-1], end)
solution.append(next)
print solution
