func newCluster(t *testing.T, indices []string, m map[string]interface{}) *es.Cluster {
deleteIndices(t, indices)
loadData(t, m)
endpoints := []string{"http://localhost:9200"}
pingInterval, pingTimeout := 10*time.Second, 3*time.Second
return es.NewCluster(endpoints, pingInterval, pingTimeout)
}
// Connects to a cluster using the provided Config.
func NewCluster(config Config) *Cluster {
return &Cluster{
Name: config.Name(),
Mode: config.Mode(),
cluster: es.NewCluster(
config.Endpoints,
config.PingInterval(),
config.PingTimeout(),
),
}
}
// Just tests es.Cluster internals; doesn't make any real connection.
func TestClusterShutdown(t *testing.T) {
endpoints := []string{"http://host1:9200", "http://host2:9200"}
pingInterval, pingTimeout := 30*time.Second, 3*time.Second
c := es.NewCluster(endpoints, pingInterval, pingTimeout)
e := make(chan error)
go func() {
c.Shutdown()
e <- nil
}()
go func() {
<-time.After(1 * time.Second)
e <- fmt.Errorf("timeout")
}()
if err := <-e; err != nil {
t.Fatalf("%s", err)
}
}