gearman-go/client/client_test.go

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package client
import (
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"testing"
)
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const (
TestStr = "Hello world"
)
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var client *Client
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func TestClientAddServer(t *testing.T) {
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t.Log("Add local server 127.0.0.1:4730")
var err error
if client, err = New(Network, "127.0.0.1:4730"); err != nil {
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t.Fatal(err)
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}
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client.ErrorHandler = func(e error) {
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t.Log(e)
}
}
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func TestClientEcho(t *testing.T) {
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echo, err := client.Echo([]byte(TestStr))
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if err != nil {
t.Error(err)
return
}
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if string(echo) != TestStr {
t.Errorf("Echo error, %s expected, %s got", TestStr, echo)
return
}
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}
func TestClientDoBg(t *testing.T) {
handle, err := client.DoBg("ToUpper", []byte("abcdef"), JobLow)
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if err != nil {
t.Error(err)
return
}
if handle == "" {
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t.Error("Handle is empty.")
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} else {
t.Log(handle)
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}
}
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func TestClientDo(t *testing.T) {
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jobHandler := func(job *Response) {
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str := string(job.Data)
if str == "ABCDEF" {
t.Log(str)
} else {
t.Errorf("Invalid data: %s", job.Data)
}
return
}
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handle, err := client.Do("ToUpper", []byte("abcdef"),
JobLow, jobHandler)
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if err != nil {
t.Error(err)
return
}
if handle == "" {
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t.Error("Handle is empty.")
} else {
t.Log(handle)
}
}
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func TestClientStatus(t *testing.T) {
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status, err := client.Status("handle not exists")
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if err != nil {
t.Error(err)
return
}
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if status.Known {
t.Errorf("The job (%s) shouldn't be known.", status.Handle)
return
}
if status.Running {
t.Errorf("The job (%s) shouldn't be running.", status.Handle)
return
}
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handle, err := client.Do("Delay5sec", []byte("abcdef"), JobLow, nil)
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if err != nil {
t.Error(err)
return
}
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status, err = client.Status(handle)
if err != nil {
t.Error(err)
return
}
if !status.Known {
t.Errorf("The job (%s) should be known.", status.Handle)
return
}
if status.Running {
t.Errorf("The job (%s) shouldn't be running.", status.Handle)
return
}
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}
func TestClientClose(t *testing.T) {
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if err := client.Close(); err != nil {
t.Error(err)
}
}