forked from gofiber/fiber
/
listen_test.go
249 lines (202 loc) · 7.75 KB
/
listen_test.go
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// ⚡️ Fiber is an Express inspired web framework written in Go with ☕️
// 🤖 Github Repository: https://github.com/gofiber/fiber
// 📌 API Documentation: https://docs.gofiber.io
package fiber
import (
"bytes"
"crypto/tls"
"fmt"
"io"
"log"
"os"
"strings"
"sync"
"testing"
"time"
"github.com/gofiber/fiber/v2/utils"
"github.com/valyala/fasthttp/fasthttputil"
)
// go test -run Test_App_Listen
func Test_App_Listen(t *testing.T) {
app := New(Config{DisableStartupMessage: true})
utils.AssertEqual(t, false, app.Listen(":99999") == nil)
go func() {
time.Sleep(1000 * time.Millisecond)
utils.AssertEqual(t, nil, app.Shutdown())
}()
utils.AssertEqual(t, nil, app.Listen(":4003"))
}
// go test -run Test_App_Listen_Prefork
func Test_App_Listen_Prefork(t *testing.T) {
testPreforkMaster = true
app := New(Config{DisableStartupMessage: true, Prefork: true})
utils.AssertEqual(t, nil, app.Listen(":99999"))
}
// go test -run Test_App_ListenTLS
func Test_App_ListenTLS(t *testing.T) {
app := New()
// invalid port
utils.AssertEqual(t, false, app.ListenTLS(":99999", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key") == nil)
// missing perm/cert file
utils.AssertEqual(t, false, app.ListenTLS(":0", "", "./.github/testdata/ssl.key") == nil)
go func() {
time.Sleep(1000 * time.Millisecond)
utils.AssertEqual(t, nil, app.Shutdown())
}()
utils.AssertEqual(t, nil, app.ListenTLS(":0", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key"))
}
// go test -run Test_App_ListenTLS_Prefork
func Test_App_ListenTLS_Prefork(t *testing.T) {
testPreforkMaster = true
app := New(Config{DisableStartupMessage: true, Prefork: true})
// invalid key file content
utils.AssertEqual(t, false, app.ListenTLS(":0", "./.github/testdata/ssl.pem", "./.github/testdata/template.tmpl") == nil)
utils.AssertEqual(t, nil, app.ListenTLS(":99999", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key"))
}
// go test -run Test_App_ListenMutualTLS
func Test_App_ListenMutualTLS(t *testing.T) {
app := New()
// invalid port
utils.AssertEqual(t, false, app.ListenMutualTLS(":99999", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key", "./.github/testdata/ca-chain.cert.pem") == nil)
// missing perm/cert file
utils.AssertEqual(t, false, app.ListenMutualTLS(":0", "", "./.github/testdata/ssl.key", "") == nil)
go func() {
time.Sleep(1000 * time.Millisecond)
utils.AssertEqual(t, nil, app.Shutdown())
}()
utils.AssertEqual(t, nil, app.ListenMutualTLS(":0", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key", "./.github/testdata/ca-chain.cert.pem"))
}
// go test -run Test_App_ListenMutualTLS_Prefork
func Test_App_ListenMutualTLS_Prefork(t *testing.T) {
testPreforkMaster = true
app := New(Config{DisableStartupMessage: true, Prefork: true})
// invalid key file content
utils.AssertEqual(t, false, app.ListenMutualTLS(":0", "./.github/testdata/ssl.pem", "./.github/testdata/template.html", "") == nil)
utils.AssertEqual(t, nil, app.ListenMutualTLS(":99999", "./.github/testdata/ssl.pem", "./.github/testdata/ssl.key", "./.github/testdata/ca-chain.cert.pem"))
}
// go test -run Test_App_Listener
func Test_App_Listener(t *testing.T) {
app := New()
go func() {
time.Sleep(500 * time.Millisecond)
utils.AssertEqual(t, nil, app.Shutdown())
}()
ln := fasthttputil.NewInmemoryListener()
utils.AssertEqual(t, nil, app.Listener(ln))
}
// go test -run Test_App_Listener_Prefork
func Test_App_Listener_Prefork(t *testing.T) {
testPreforkMaster = true
app := New(Config{DisableStartupMessage: true, Prefork: true})
ln := fasthttputil.NewInmemoryListener()
utils.AssertEqual(t, nil, app.Listener(ln))
}
func Test_App_Listener_TLS_Listener(t *testing.T) {
// Create tls certificate
cer, err := tls.LoadX509KeyPair("./.github/testdata/ssl.pem", "./.github/testdata/ssl.key")
if err != nil {
utils.AssertEqual(t, nil, err)
}
config := &tls.Config{Certificates: []tls.Certificate{cer}}
ln, err := tls.Listen(NetworkTCP4, ":0", config)
utils.AssertEqual(t, nil, err)
app := New()
go func() {
time.Sleep(time.Millisecond * 500)
utils.AssertEqual(t, nil, app.Shutdown())
}()
utils.AssertEqual(t, nil, app.Listener(ln))
}
func captureOutput(f func()) string {
reader, writer, err := os.Pipe()
if err != nil {
panic(err)
}
stdout := os.Stdout
stderr := os.Stderr
defer func() {
os.Stdout = stdout
os.Stderr = stderr
log.SetOutput(os.Stderr)
}()
os.Stdout = writer
os.Stderr = writer
log.SetOutput(writer)
out := make(chan string)
wg := new(sync.WaitGroup)
wg.Add(1)
go func() {
var buf bytes.Buffer
wg.Done()
io.Copy(&buf, reader)
out <- buf.String()
}()
wg.Wait()
f()
writer.Close()
return <-out
}
func Test_App_Master_Process_Show_Startup_Message(t *testing.T) {
startupMessage := captureOutput(func() {
New(Config{Prefork: true}).
startupMessage(":3000", true, strings.Repeat(",11111,22222,33333,44444,55555,60000", 10))
})
fmt.Println(startupMessage)
utils.AssertEqual(t, true, strings.Contains(startupMessage, "https://127.0.0.1:3000"))
utils.AssertEqual(t, true, strings.Contains(startupMessage, "(bound on host 0.0.0.0 and port 3000)"))
utils.AssertEqual(t, true, strings.Contains(startupMessage, "Child PIDs"))
utils.AssertEqual(t, true, strings.Contains(startupMessage, "11111, 22222, 33333, 44444, 55555, 60000"))
utils.AssertEqual(t, true, strings.Contains(startupMessage, "Prefork ........ Enabled"))
}
func Test_App_Master_Process_Show_Startup_MessageWithAppName(t *testing.T) {
app := New(Config{Prefork: true, AppName: "Test App v1.0.1"})
startupMessage := captureOutput(func() {
app.startupMessage(":3000", true, strings.Repeat(",11111,22222,33333,44444,55555,60000", 10))
})
fmt.Println(startupMessage)
utils.AssertEqual(t, "Test App v1.0.1", app.Config().AppName)
utils.AssertEqual(t, true, strings.Contains(startupMessage, app.Config().AppName))
}
func Test_App_Master_Process_Show_Startup_MessageWithAppNameNonAscii(t *testing.T) {
appName := "Serveur de vérification des données"
app := New(Config{Prefork: true, AppName: appName})
startupMessage := captureOutput(func() {
app.startupMessage(":3000", false, "")
})
fmt.Println(startupMessage)
utils.AssertEqual(t, true, strings.Contains(startupMessage, "│ Serveur de vérification des données │"))
}
func Test_App_print_Route(t *testing.T) {
app := New(Config{EnablePrintRoutes: true})
app.Get("/", emptyHandler).Name("routeName")
printRoutesMessage := captureOutput(func() {
app.printRoutesMessage()
})
fmt.Println(printRoutesMessage)
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "GET"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "/"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "emptyHandler"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "routeName"))
}
func Test_App_print_Route_with_group(t *testing.T) {
app := New(Config{EnablePrintRoutes: true})
app.Get("/", emptyHandler)
v1 := app.Group("v1")
v1.Get("/test", emptyHandler).Name("v1")
v1.Post("/test/fiber", emptyHandler)
v1.Put("/test/fiber/*", emptyHandler)
printRoutesMessage := captureOutput(func() {
app.printRoutesMessage()
})
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "GET"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "/"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "emptyHandler"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "/v1/test"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "POST"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "/v1/test/fiber"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "PUT"))
utils.AssertEqual(t, true, strings.Contains(printRoutesMessage, "/v1/test/fiber/*"))
}
func emptyHandler(c *Ctx) error {
return nil
}