func newWorker(a agent.Agent, apiCaller base.APICaller) (worker.Worker, error) {
st := apiagent.NewState(apiCaller)
isMM, err := isModelManager(a, st)
if err != nil {
return nil, errors.Trace(err)
}
if !isMM {
return nil, dependency.ErrMissing
}
// 4 times a day seems a decent enough amount of checks.
checkerParams := VersionCheckerParams{
CheckInterval: time.Hour * 6,
}
return New(agenttools.NewFacade(apiCaller), &checkerParams), nil
}
func (s *AgentToolsSuite) TestUpdateToolsVersion(c *gc.C) {
called := false
apiCaller := testing.APICallerFunc(
func(objType string,
version int,
id, request string,
a, result interface{},
) error {
called = true
c.Check(objType, gc.Equals, "AgentTools")
c.Check(id, gc.Equals, "")
c.Check(request, gc.Equals, "UpdateToolsAvailable")
c.Assert(a, gc.IsNil)
return nil
})
client := agenttools.NewFacade(apiCaller)
err := client.UpdateToolsVersion()
c.Check(err, jc.ErrorIsNil)
c.Assert(called, jc.IsTrue)
}