func TestConsul_Service_Should_Be_Re_Reregistered_On_Change(t *testing.T) {
c := newConsulService()
task := newTask()
s1 := structs.Service{
Name: "example-cache-redis",
Tags: []string{"global"},
PortLabel: "db",
}
task.Services = append(task.Services, &s1)
alloc := mock.Alloc()
serviceID := alloc.Services[s1.Name]
c.Register(task, alloc)
s1.Tags = []string{"frontcache"}
c.performSync()
if len(c.serviceStates) != 1 {
t.Fatal("We should be tracking one service")
}
if c.serviceStates[serviceID] != s1.Hash() {
t.Fatalf("Hash is %v, expected %v", c.serviceStates[serviceID], s1.Hash())
}
}
