From: Daira Hopwood Date: Wed, 15 May 2013 03:25:42 +0000 (+0100) Subject: Add a test for raising NotEnoughSharesError when a Retrieve object is created with... X-Git-Tag: allmydata-tahoe-1.10.1a1~242 X-Git-Url: https://git.rkrishnan.org/pf/content/reliability?a=commitdiff_plain;h=e821c9e23dd286734e7ebf0fbd17fa1fa5f4ff31;p=tahoe-lafs%2Ftahoe-lafs.git Add a test for raising NotEnoughSharesError when a Retrieve object is created with an insufficient servermap. refs #1742 Signed-off-by: Daira Hopwood --- diff --git a/src/allmydata/test/test_mutable.py b/src/allmydata/test/test_mutable.py index 47f24c72..a8bf4ee1 100644 --- a/src/allmydata/test/test_mutable.py +++ b/src/allmydata/test/test_mutable.py @@ -1330,6 +1330,23 @@ class Roundtrip(unittest.TestCase, testutil.ShouldFailMixin, PublishMixin): d.addCallback(_remove_shares) return d + def test_all_shares_vanished_new_servermap(self): + d = self.make_servermap() + def _remove_shares(servermap): + self._version = servermap.best_recoverable_version() + for shares in self._storage._peers.values()[2:]: + shares.clear() + return self.make_servermap() + d.addCallback(_remove_shares) + def _check(new_servermap): + d1 = self.shouldFail(NotEnoughSharesError, + "test_all_shares_vanished", + "ran out of servers", + self.do_download, new_servermap, version=self._version) + return d1 + d.addCallback(_check) + return d + def test_no_servers(self): sb2 = make_storagebroker(num_peers=0) # if there are no servers, then a MODE_READ servermap should come