/
taiji_test.go
141 lines (114 loc) · 3.67 KB
/
taiji_test.go
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package taiji
import (
"bufio"
"net"
"testing"
"time"
)
func TestRunStop(t *testing.T) {
server := NewServer(5555, 6666)
go server.ListenAndServe()
time.Sleep(500 * time.Millisecond)
conn, err := net.Dial("tcp", ":5555")
if err != nil {
t.Error("Failed to connect to push server client port.")
}
defer conn.Close()
conn1, err := net.Dial("tcp", ":6666")
if err != nil {
t.Error("Failed to connect to push server control port.")
}
defer conn1.Close()
server.close()
time.Sleep(500 * time.Millisecond)
conn2, err := net.Dial("tcp", ":5555")
if err == nil {
t.Error("Expecting closed server but still connected successfully.")
defer conn2.Close()
}
conn3, err := net.Dial("tcp", ":6666")
if err == nil {
t.Error("Expecting closed server but still connected to control port successfully.")
defer conn3.Close()
}
}
func TestBroadcast(t *testing.T) {
server := NewServer(5555, 6666)
go server.ListenAndServe()
time.Sleep(500 * time.Millisecond)
defer server.close()
clientConn, err := net.Dial("tcp", ":5555")
if err != nil {
t.Errorf("Failed to connect to server %s", err.Error())
return
}
defer clientConn.Close()
clientReader := bufio.NewReader(clientConn)
clientWriter := bufio.NewWriter(clientConn)
clientWriter.WriteString("HELO abc\n")
clientWriter.Flush()
clientConn1, _ := net.Dial("tcp", ":5555")
defer clientConn1.Close()
clientReader1 := bufio.NewReader(clientConn1)
clientWriter1 := bufio.NewWriter(clientConn1)
clientWriter1.WriteString("HELO 123\n")
clientWriter1.Flush()
controlConn, _ := net.Dial("tcp", ":6666")
defer controlConn.Close()
time.Sleep(500 * time.Millisecond)
controlWriter := bufio.NewWriter(controlConn)
controlWriter.WriteString("b \"Hello\"\n")
controlWriter.Flush()
expected := "BROADCAST \"Hello\"\n"
s, _ := clientReader.ReadString('\n')
if s != expected {
t.Errorf("Expected %s but received %s.", expected, s)
}
s, _ = clientReader1.ReadString('\n')
if s != expected {
t.Errorf("Expected %s but received %s.", expected, s)
}
}
func TestSendTo(t *testing.T) {
server := NewServer(5555, 6666)
go server.ListenAndServe()
time.Sleep(500 * time.Millisecond)
defer server.close()
clientConn, err := net.Dial("tcp", ":5555")
if err != nil {
t.Errorf("Failed to connect to server %s", err.Error())
return
}
defer func() {
clientConn.Close()
time.Sleep(500 * time.Millisecond)
} ()
clientReader := bufio.NewReader(clientConn)
clientWriter := bufio.NewWriter(clientConn)
clientWriter.WriteString("HELO abc\n")
clientWriter.Flush()
clientConn1, _ := net.Dial("tcp", ":5555")
defer clientConn1.Close()
clientWriter1 := bufio.NewWriter(clientConn1)
clientWriter1.WriteString("HELO 123\n")
clientWriter1.Flush()
controlConn, _ := net.Dial("tcp", ":6666")
defer controlConn.Close()
time.Sleep(500 * time.Millisecond)
controlWriter := bufio.NewWriter(controlConn)
controlWriter.WriteString("s abc \"Hello\"\n")
controlWriter.Flush()
expected := "BROADCAST \"Hello\"\n"
s, _ := clientReader.ReadString('\n')
if s != expected {
t.Errorf("Expected %s but received %s.", expected, s)
}
clientConn1.SetReadDeadline(time.Now().Add(500 * time.Millisecond))
var buf [32]byte
n, err := clientConn1.Read(buf[0:])
if err == nil {
t.Errorf("Expected nothing read for client 123 but read %d bytes", n)
}
}
func TestClientHelloTimeout(t *testing.T) {
}