mirror of
https://gitlab.crans.org/nounous/ghostream.git
synced 2024-12-22 20:52:20 +00:00
109 lines
2.8 KiB
Go
109 lines
2.8 KiB
Go
package telnet
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import (
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"testing"
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"gitlab.crans.org/nounous/ghostream/stream"
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)
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// TestTelnetOutput creates a TCP client that connects to the server and get one image.
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func TestTelnetOutput(t *testing.T) {
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// Try to start Telnet server while it is disabled
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streams := make(map[string]*stream.Stream)
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go Serve(streams, &Options{Enabled: false})
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// FIXME test connect
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// Enable and start Telnet server
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cfg := Options{
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Enabled: true,
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ListenAddress: "127.0.0.1:8023",
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}
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go Serve(streams, &cfg)
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// FIXME test connect
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// Generate a random image, that should be given by FFMPEG
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/*sampleImage := make([]byte, cfg.Width*cfg.Height)
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rand.Read(sampleImage)
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reader := ioutil.NopCloser(bytes.NewBuffer(sampleImage))
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// Connect to the Telnet server
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client, err := net.Dial("tcp", cfg.ListenAddress)
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if err != nil {
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t.Fatalf("Error while connecting to the TCP server: %s", err)
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}
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// Say goodbye
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_, err = client.Write([]byte("exit"))
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if err != nil {
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t.Fatalf("Error while closing TCP connection: %s", err)
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}
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client, err = net.Dial("tcp", cfg.ListenAddress)
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if err != nil {
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t.Fatalf("Error while connecting to the TCP server: %s", err)
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}
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// Create a sufficient large buffer
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buff := make([]byte, 3*len(sampleImage))
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// Read the input, and ensure that it is correct
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// [GHOSTREAM]
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// Enter stream ID:
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n, err := client.Read(buff)
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if err != nil {
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t.Fatalf("Error while reading from TCP: %s", err)
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}
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if n != len("[GHOSTREAM]\nEnter stream ID: ") {
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t.Fatalf("Read %d bytes from TCP, expected %d, read: %s", n, len("[GHOSTREAM]\nEnter stream ID: "), buff[:n])
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}
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// Send wrong stream ID
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_, err = client.Write([]byte("toto"))
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if err != nil {
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t.Fatalf("Error while writing from TCP: %s", err)
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}
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n, err = client.Read(buff)
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if err != nil {
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t.Fatalf("Error while reading from TCP: %s", err)
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}
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if n == len("Unknown stream ID.\n") {
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_, err = client.Read(buff)
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if err != nil {
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t.Fatalf("Error while reading from TCP: %s", err)
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}
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}
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// Send stream ID
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_, err = client.Write([]byte("demo"))
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if err != nil {
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t.Fatalf("Error while writing from TCP: %s", err)
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}
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// Read the generated image
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n, err = client.Read(buff)
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if err != nil {
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t.Fatalf("Error while reading the image from TCP: %s", err)
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}
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// Ensure that the size of the image is correct
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if n < 10800 {
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t.Fatalf("Read %d from TCP, expected more than 10800", n)
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}
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if GetNumberConnectedSessions("demo") != 1 {
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t.Fatalf("Expected one telnet client only, found %d", GetNumberConnectedSessions("demo"))
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}
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// Close connection, ensure that the counter got decremented
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err = client.Close()
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if err != nil {
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t.Fatalf("Error while closing telnet connection: %s", err)
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}
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// Wait for timeout
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time.Sleep(time.Second)
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if GetNumberConnectedSessions("demo") != 0 {
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t.Fatalf("Expected no telnet client, found %d", GetNumberConnectedSessions("demo"))
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}*/
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}
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