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immutable: test for #1124

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This commit is contained in:
Zooko O'Whielacronx 2010-07-18 15:29:07 -07:00
parent 974f38eac9
commit 0f46766a51
1 changed files with 25 additions and 0 deletions
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src/allmydata/test/test_upload.py
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@ -1083,6 +1083,31 @@ class EncodingParameters(GridTestMixin, unittest.TestCase, SetDEPMixin,
self.failUnlessEqual(results.pushed_shares, 3))
return d
def test_problem_layout_ticket1124(self):
self.basedir = self.mktemp()
d = self._setup_and_upload(k=2, n=4)
# server 0: shares 0, 1, 2, 3
# server 1: shares 0, 3
# server 2: share 1
# server 3: share 2
# With this layout, an upload should just be satisfied that the current distribution is good enough, right?
def _setup(ign):
self._add_server_with_share(server_number=0, share_number=None)
self._add_server_with_share(server_number=1, share_number=0)
self._add_server_with_share(server_number=2, share_number=1)
self._add_server_with_share(server_number=3, share_number=2)
# Copy shares
self._copy_share_to_server(3, 1)
client = self.g.clients[0]
client.DEFAULT_ENCODING_PARAMETERS['happy'] = 4
return client
d.addCallback(_setup)
d.addCallback(lambda client:
client.upload(upload.Data("data" * 10000, convergence="")))
return d
test_problem_layout_ticket1124.todo = "Fix this after 1.7.1 release."
def test_happiness_with_some_readonly_peers(self):
# Try the following layout