unix socket integration test

gin_integration_test.go

@@ -0,0 +1,40 @@
+package gin
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"net"
+	"net/http"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestUnixSocket(t *testing.T) {
+	buffer := new(bytes.Buffer)
+	router := New()
+	go func() {
+		router.Use(LoggerWithWriter(buffer))
+		router.GET("/example", func(c *Context) { c.String(http.StatusOK, "it worked") })
+		router.RunUnix("/tmp/unix_unit_test")
+	}()
+	// have to wait for the goroutine to start and run the server
+	// otherwise the main thread will complete
+	time.Sleep(5 * time.Millisecond)
+
+	c, err := net.Dial("unix", "/tmp/unix_unit_test")
+	if err != nil {
+		println(err)
+		t.FailNow()
+	}
+	fmt.Fprintf(c, "GET /example HTTP/1.0\r\n\r\n")
+	scanner := bufio.NewScanner(c)
+	var response string
+	for scanner.Scan() {
+		response += scanner.Text()
+	}
+	assert.Contains(t, response, "HTTP/1.0 200", "should get a 200")
+	assert.Contains(t, response, "it worked", "resp body should match")
+}