Micro & pluggable web framework for Go
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// 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 tango
import (
"bytes"
"net/http"
"net/http/httptest"
"os"
"testing"
)
func TestRecovery(t *testing.T) {
buff := bytes.NewBufferString("")
recorder := httptest.NewRecorder()
recorder.Body = buff
n := NewWithLog(NewLogger(os.Stdout))
n.Use(Recovery(true))
n.UseHandler(http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
panic("here is a panic!")
}))
req, err := http.NewRequest("GET", "http://localhost:8000/", nil)
if err != nil {
t.Error(err)
}
n.ServeHTTP(recorder, req)
expect(t, recorder.Code, http.StatusInternalServerError)
refute(t, recorder.Body.Len(), 0)
refute(t, len(buff.String()), 0)
}