Brian Warner b2dcbbb62d test/common.py: fix race condition waiting for the helper connection ... The wait_for_connections() method, which is used at the start of test_system to make sure that all the clients are connected to all the servers, did not also wait for clients to be connected to their Helpers. Every once in a while, the helper connection would take a bit longer, and then test_system.SystemTest.test_filesystem._test_web._got_welcome_helper would fail, because we'd check for a helper connection before it was ready. The fix is to modify wait_for_connections's polling predicate to look for helper connections (if configured) as well as the regular introducer- and server- connections. Tested by temporarily adding a large (30s) delay to the connectTo() call in Uploader.startService, simulating a long helper connection-establishment delay. This makes the test fail consistently. Then I fixed wait_for_connections(), and the test passed (slowly). Then I removed the delay. Closes #1467		2012-06-14 12:18:35 -07:00
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allmydata	test/common.py: fix race condition waiting for the helper connection	2012-06-14 12:18:35 -07:00
buildtest	Attempt to fix test-with-fake-dist build step.	2011-01-14 18:26:51 -08:00