From: Zooko O'Whielacronx <zooko@zooko.com>
Date: Sat, 4 Sep 2010 04:15:15 +0000 (-0700)
Subject: tests: assign the storage servers to a fixed order which triggers a bug in new downlo... 
X-Git-Url: https://git.rkrishnan.org/%5B/%5D%20/file/URI:LIT:krugkidfnzsc4/index.php?a=commitdiff_plain;h=9d421cb022ee60524f2fdc2cd40842517684e360;p=tahoe-lafs%2Ftahoe-lafs.git

tests: assign the storage servers to a fixed order which triggers a bug in new downloader every time this test is run (formerly this test would detect the bug in new-downloader only sporadically)
If you are investigating the bug in new-downloader, one way to investigate might be to change this ordering to a different fixed order (e.g. rotate by 4 instead of rotate by 5) and observe how the behavior of new-downloader differs in that case.
---

diff --git a/src/allmydata/test/test_hung_server.py b/src/allmydata/test/test_hung_server.py
index bc331c21..e63cba32 100644
--- a/src/allmydata/test/test_hung_server.py
+++ b/src/allmydata/test/test_hung_server.py
@@ -101,7 +101,8 @@ class HungServerDownloadTest(GridTestMixin, ShouldFailMixin, PollMixin,
 
         self.c0 = self.g.clients[0]
         nm = self.c0.nodemaker
-        self.servers = [(id, ss) for (id, ss) in nm.storage_broker.get_all_servers()]
+        self.servers = sorted([(id, ss) for (id, ss) in nm.storage_broker.get_all_servers()])
+        self.servers = self.servers[5:] + self.servers[:5]
 
         if mutable:
             d = nm.create_mutable_file(mutable_plaintext)