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- package client
-
- import (
- "testing"
- )
-
- var (
- pool = NewPool()
- )
-
- func TestPoolAdd(t *testing.T) {
- t.Log("Add servers")
- c := 2
- if err := pool.Add("tcp4", "127.0.0.1:4730", 1); err != nil {
- t.Fatal(err)
- }
- if err := pool.Add("tcp4", "127.0.1.1:4730", 1); err != nil {
- t.Log(err)
- c -= 1
- }
- if len(pool.clients) != c {
- t.Errorf("%d servers expected, %d got.", c, len(pool.clients))
- }
- }
-
- func TestPoolEcho(t *testing.T) {
- echo, err := pool.Echo("", []byte(TestStr))
- if err != nil {
- t.Error(err)
- return
- }
- if string(echo) != TestStr {
- t.Errorf("Invalid echo data: %s", echo)
- return
- }
-
- _, err = pool.Echo("not exists", []byte(TestStr))
- if err != ErrNotFound {
- t.Errorf("ErrNotFound expected, got %s", err)
- }
- }
-
- func TestPoolDoBg(t *testing.T) {
- addr, handle, err := pool.DoBg("ToUpper",
- []byte("abcdef"), JobLow)
- if err != nil {
- t.Error(err)
- return
- }
- if handle == "" {
- t.Error("Handle is empty.")
- } else {
- t.Log(addr, handle)
- }
- }
-
- func TestPoolDo(t *testing.T) {
- jobHandler := func(job *Response) {
- str := string(job.Data)
- if str == "ABCDEF" {
- t.Log(str)
- } else {
- t.Errorf("Invalid data: %s", job.Data)
- }
- return
- }
- addr, handle, err := pool.Do("ToUpper",
- []byte("abcdef"), JobLow, jobHandler)
- if err != nil {
- t.Error(err)
- }
- if handle == "" {
- t.Error("Handle is empty.")
- } else {
- t.Log(addr, handle)
- }
- }
-
- func TestPoolStatus(t *testing.T) {
- status, err := pool.Status("127.0.0.1:4730", "handle not exists")
- if err != nil {
- t.Error(err)
- return
- }
- if status.Known {
- t.Errorf("The job (%s) shouldn't be known.", status.Handle)
- }
- if status.Running {
- t.Errorf("The job (%s) shouldn't be running.", status.Handle)
- }
- addr, handle, err := pool.Do("Delay5sec",
- []byte("abcdef"), JobLow, nil)
- if err != nil {
- t.Error(err)
- return
- }
- status, err = pool.Status(addr, handle)
- if err != nil {
- t.Error(err)
- return
- }
-
- if !status.Known {
- t.Errorf("The job (%s) should be known.", status.Handle)
- }
- if status.Running {
- t.Errorf("The job (%s) shouldn't be running.", status.Handle)
- }
- status, err = pool.Status("not exists", "not exists")
- if err != ErrNotFound {
- t.Error(err)
- return
- }
- }
-
- func TestPoolClose(t *testing.T) {
- return
- if err := pool.Close(); err != nil {
- t.Error(err)
- }
- }
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