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test_mutable: test that all servers refusing our share means a publish fails

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This commit is contained in:
Brian Warner 2008-04-22 18:53:20 -07:00
parent 13eb00145e
commit a557d44877
1 changed files with 14 additions and 2 deletions
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16
src/allmydata/test/test_mutable.py
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@ -18,7 +18,8 @@ import sha
from allmydata.mutable.node import MutableFileNode, BackoffAgent
from allmydata.mutable.common import DictOfSets, ResponseCache, \
MODE_CHECK, MODE_ANYTHING, MODE_WRITE, MODE_READ, \
NeedMoreDataError, UnrecoverableFileError, UncoordinatedWriteError
NeedMoreDataError, UnrecoverableFileError, UncoordinatedWriteError, \
NotEnoughServersError
from allmydata.mutable.retrieve import Retrieve
from allmydata.mutable.publish import Publish
from allmydata.mutable.servermap import ServerMap, ServermapUpdater
@ -1515,6 +1516,18 @@ class Problems(unittest.TestCase, testutil.ShouldFailMixin):
d.addCallback(lambda res: self.failUnlessEqual(res, "contents 2"))
return d
def test_publish_all_servers_bad(self):
# Break all servers: the publish should fail
basedir = os.path.join("mutable/CollidingWrites/publish_all_servers_bad")
self.client = LessFakeClient(basedir, 20)
for connection in self.client._connections.values():
connection.broken = True
d = self.shouldFail(NotEnoughServersError,
"test_publish_all_servers_bad",
"Ran out of non-bad servers",
self.client.create_mutable_file, "contents")
return d
def test_privkey_query_error(self):
# when a servermap is updated with MODE_WRITE, it tries to get the
# privkey. Something might go wrong during this query attempt.
@ -1583,4 +1596,3 @@ class Problems(unittest.TestCase, testutil.ShouldFailMixin):
return res
d.addBoth(_cancel_timer)
return d