func (s *TestSuite) TestStopStartSlave(c *C) {
i, _ := inst.ReadTopologyInstance(&slave1Key)
c.Assert(i.SlaveRunning(), Equals, true)
i, _ = inst.StopSlaveNicely(&i.Key)
c.Assert(i.SlaveRunning(), Equals, false)
c.Assert(i.SQLThreadUpToDate(), Equals, true)
i, _ = inst.StartSlave(&i.Key)
c.Assert(i.SlaveRunning(), Equals, true)
}
func (s *TestSuite) TestFailMoveBelowUponOtherSlaveStopped(c *C) {
clearTestMaintenance()
slave1, _ := inst.ReadTopologyInstance(&slave1Key)
c.Assert(slave1.SlaveRunning(), Equals, true)
slave1, _ = inst.StopSlaveNicely(&slave1.Key)
c.Assert(slave1.SlaveRunning(), Equals, false)
_, err := inst.MoveBelow(&slave2Key, &slave1Key)
c.Assert(err, Not(IsNil))
_, _ = inst.StartSlave(&slave1.Key)
}
// StartSlave starts replication on given instance
func (this *HttpAPI) StartSlave(params martini.Params, r render.Render) {
instanceKey, err := this.getInstanceKey(params["host"], params["port"])
if err != nil {
r.JSON(200, &APIResponse{Code: ERROR, Message: err.Error()})
return
}
instance, err := inst.StartSlave(&instanceKey)
if err != nil {
r.JSON(200, &APIResponse{Code: ERROR, Message: err.Error()})
return
}
r.JSON(200, &APIResponse{Code: OK, Message: "Slave started", Details: instance})
}