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Viewing changes to tests/suite/base/t/failover-mock.lua

  • Committer: jan at mysql
  • Date: 2010-09-03 10:38:30 UTC
  • Revision ID: jan@mysql.com-20100903103830-b7cxzn1i49ma9y3o
stabilize the failover test

  * use kill(..., SIGKILL) to kill the backend right away instead of using _set_shutdown()
  * renamed COMMIT SUICIDE to KILL BACKEND
  * let the KILL BACKEND fail with 'connection went away ...' as the synchronization point 

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tests/suite/base/t/failover-mock.lua
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-- test if failover works
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--
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-- * this script is started twice to simulate two backends
 
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-- * one is shutdown in the test with KILL BACKEND
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--
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require("chassis") -- 
 
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require("posix") -- 
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local proto = require("mysql.proto")
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function connect_server()
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                                rows = { { proxy.global.backend_id } }
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                        }
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                }
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        elseif query == 'COMMIT SUICIDE' then
 
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        elseif query == 'KILL BACKEND' then
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                -- stop the proxy if we are asked to
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                chassis.set_shutdown()
 
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                posix.kill(posix.getpid(), 9) -- send SIGKILL to ourself
 
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                -- this won't be sent as we are already dead ... let's hope
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                proxy.response = {
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                        type = proxy.MYSQLD_PACKET_OK,
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                        affected_rows = 0,