func TestConnMuxClose(t *testing.T) {
c, err := redistest.Dial()
if err != nil {
t.Fatalf("error connection to database, %v", err)
}
m := redisx.NewConnMux(c)
defer m.Close()
c1 := m.Get()
c2 := m.Get()
if err := c1.Send("ECHO", "hello"); err != nil {
t.Fatal(err)
}
if err := c1.Close(); err != nil {
t.Fatal(err)
}
if err := c2.Send("ECHO", "world"); err != nil {
t.Fatal(err)
}
if err := c2.Flush(); err != nil {
t.Fatal(err)
}
s, err := redis.String(c2.Receive())
if err != nil {
t.Fatal(err)
}
if s != "world" {
t.Fatalf("echo returned %q, want %q", s, "world")
}
c2.Close()
}
func BenchmarkConnMuxConcurrent(b *testing.B) {
b.StopTimer()
c, err := redistest.Dial()
if err != nil {
b.Fatalf("error connection to database, %v", err)
}
defer c.Close()
m := redisx.NewConnMux(c)
var wg sync.WaitGroup
wg.Add(numConcurrent)
b.StartTimer()
for i := 0; i < numConcurrent; i++ {
go func() {
defer wg.Done()
for i := 0; i < b.N; i++ {
c := m.Get()
if _, err := c.Do("PING"); err != nil {
b.Fatal(err)
}
c.Close()
}
}()
}
wg.Wait()
}
func BenchmarkPipelineConcurrency(b *testing.B) {
b.StopTimer()
c, err := redistest.Dial()
if err != nil {
b.Fatalf("error connection to database, %v", err)
}
defer c.Close()
var wg sync.WaitGroup
wg.Add(numConcurrent)
var pipeline textproto.Pipeline
b.StartTimer()
for i := 0; i < numConcurrent; i++ {
go func() {
defer wg.Done()
for i := 0; i < b.N; i++ {
id := pipeline.Next()
pipeline.StartRequest(id)
c.Send("PING")
c.Flush()
pipeline.EndRequest(id)
pipeline.StartResponse(id)
_, err := c.Receive()
if err != nil {
b.Fatal(err)
}
pipeline.EndResponse(id)
}
}()
}
wg.Wait()
}
func BenchmarkConn(b *testing.B) {
b.StopTimer()
c, err := redistest.Dial()
if err != nil {
b.Fatalf("error connection to database, %v", err)
}
defer c.Close()
b.StartTimer()
for i := 0; i < b.N; i++ {
if _, err := c.Do("PING"); err != nil {
b.Fatal(err)
}
}
}
func BenchmarkConnMux(b *testing.B) {
b.StopTimer()
c, err := redistest.Dial()
if err != nil {
b.Fatalf("error connection to database, %v", err)
}
m := redisx.NewConnMux(c)
defer m.Close()
b.StartTimer()
for i := 0; i < b.N; i++ {
c := m.Get()
if _, err := c.Do("PING"); err != nil {
b.Fatal(err)
}
c.Close()
}
}