Basic functional tests

Author: ndthuan

.github/workflows/docker.yml

@@ -1,4 +1,4 @@
-name: Go
+name: websocketserver
 
 on:
   push:

examples/chat-client/main.go

@@ -1,11 +1,11 @@
 package main
 
 import (
-	"bufio"
 	"fmt"
 	"github.com/gorilla/websocket"
 	"github.com/ndthuan/websocketserver"
 	"os"
+	"time"
 )
 
 func main() {
@@ -45,33 +45,12 @@ func main() {
 		}
 	}()
 
-	go func() {
-		s := bufio.NewScanner(os.Stdin)
-
-		for {
-			if !s.Scan() {
-				break
-			}
-
-			input := s.Text()
-
-			switch input {
-			case "bye":
-				c.WriteJSON(websocketserver.Message{
-					Type:    "logout",
-					Payload: "Gotta go",
-				})
+	time.Sleep(10 * time.Second)
 
-				quit <- 0
-				break
-			default:
-				c.WriteJSON(websocketserver.Message{
-					Type:    "human-message",
-					Payload: input,
-				})
-			}
-		}
-	}()
+	c.WriteJSON(websocketserver.Message{
+		Type:    "logout",
+		Payload: "Gotta go",
+	})
 
 	select {
 	case <-quit:

scripts/test.sh

@@ -7,4 +7,26 @@ if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
   exit 1
 fi
 
+echo "=== unit test ==="
+
 go test
+
+echo "=== functional test ==="
+
+go build -o /tmp/chatserver ./examples/chat-server/
+
+/tmp/chatserver > /tmp/output 2>&1 &
+SERVER_PID=$!
+go run examples/chat-client/main.go >> /tmp/output 2>&1 &
+go run examples/chat-client/main.go >> /tmp/output 2>&1 &
+
+sleep 10
+
+kill $SERVER_PID
+
+grep -q "http server started on" /tmp/output || (echo "server not started"; exit 1)
+grep -q "Hi there, this is private message to you" /tmp/output || (echo "private message not sent"; exit 1)
+grep -q "Everyone, please welcome" /tmp/output || (echo "broadcast messages not sent"; exit 1)
+grep -q "how are you" /tmp/output || (echo "standalone runner's messages not sent"; exit 1)
+
+echo "All good"