mirror of
https://github.com/caddyserver/caddy.git
synced 2024-12-23 22:27:38 -05:00
baf6db5b57
I am not a lawyer, but according to the appendix of the license, these boilerplate notices should be included with every source file.
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
// Copyright 2015 Light Code Labs, LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package proxy
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"testing"
|
|
)
|
|
|
|
func TestBodyRetry(t *testing.T) {
|
|
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
io.Copy(w, r.Body)
|
|
r.Body.Close()
|
|
}))
|
|
defer ts.Close()
|
|
|
|
testcase := "test content"
|
|
req, err := http.NewRequest(http.MethodPost, ts.URL, bytes.NewBufferString(testcase))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
body, err := newBufferedBody(req.Body)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if body != nil {
|
|
req.Body = body
|
|
}
|
|
|
|
// simulate fail request
|
|
host := req.URL.Host
|
|
req.URL.Host = "example.com"
|
|
body.rewind()
|
|
_, _ = http.DefaultTransport.RoundTrip(req)
|
|
|
|
// retry request
|
|
req.URL.Host = host
|
|
body.rewind()
|
|
resp, err := http.DefaultTransport.RoundTrip(req)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
result, err := ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
resp.Body.Close()
|
|
if string(result) != testcase {
|
|
t.Fatalf("result = %s, want %s", result, testcase)
|
|
}
|
|
|
|
// try one more time for body reuse
|
|
body.rewind()
|
|
resp, err = http.DefaultTransport.RoundTrip(req)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
result, err = ioutil.ReadAll(resp.Body)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
resp.Body.Close()
|
|
if string(result) != testcase {
|
|
t.Fatalf("result = %s, want %s", result, testcase)
|
|
}
|
|
}
|