func ExampleStream_Pull_1() {
stream, _ := stream.New("Users", config)
user := User{"damian"}
stream.Clean()
stream.Push(user)
stream.Push(user)
stream.Push(user)
stream.Push(user)
for {
_, err := stream.Pull()
if err != nil {
fmt.Printf("ERR: %s\n", err)
break
}
}
// Output:
// ERR: redigo: nil returned
}
func ExampleStream_Pull() {
stream, _ := stream.New("Users", config)
user := User{"damian"}
stream.Clean()
stream.Push(user)
stream.Push(user)
for i := 1; i <= 2; i++ {
if _, err := stream.Pull(); err != nil {
fmt.Printf("%s\n")
}
fmt.Printf("ok\n")
}
fmt.Printf("Size: %d", stream.Size())
// Output:
//
// ok
// ok
// Size: 0
}
func ExampleStream_Push() {
stream, err := stream.New("test", config)
if err != nil {
fmt.Printf("ERROR: %s\n", err)
return
}
stream.Clean()
err = stream.Push(item)
if err != nil {
fmt.Printf("ERROR: %s\n", err)
return
}
fmt.Printf("%d", stream.Size())
// Output:
// 1
}