debug/debug_test.go
2019-05-23 09:37:22 +08:00

50 lines
1.1 KiB
Go

// Copyright 2015 The Tango Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package debug
import (
"bytes"
"net/http"
"net/http/httptest"
"reflect"
"testing"
"gitea.com/lunny/tango"
)
func TestDebug(t *testing.T) {
buff := bytes.NewBufferString("")
recorder := httptest.NewRecorder()
recorder.Body = buff
tg := tango.New()
tg.Use(Debug(), tango.Return())
tg.Get("/", func() string {
return "debug"
})
req, err := http.NewRequest("GET", "http://localhost:3000/", nil)
if err != nil {
t.Error(err)
}
tg.ServeHTTP(recorder, req)
expect(t, recorder.Code, http.StatusOK)
expect(t, buff.String(), "debug")
}
/* Test Helpers */
func expect(t *testing.T, a interface{}, b interface{}) {
if a != b {
t.Errorf("Expected %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
}
}
func refute(t *testing.T, a interface{}, b interface{}) {
if a == b {
t.Errorf("Did not expect %v (type %v) - Got %v (type %v)", b, reflect.TypeOf(b), a, reflect.TypeOf(a))
}
}