mirror of
https://github.com/caddyserver/caddy.git
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c32a0f5f71
* Lint: fix some errcheck #2541 * Lint: fix passing structcheck #2541 * Lint: update fix structcheck #2541 * Lint: fix errcheck for basicauth, browse, fastcgi_test #2541 * Lint: fix errcheck for browse, fastcgi_test, fcgiclient, fcgiclient_test #2541 * Lint: fix errcheck for responsefilter_test, fcgilient_test #2541 * Lint: fix errcheck for header_test #2541 * Lint: update errcheck for fcgiclient_test #2541 * Lint: fix errcheck for server, header_test, fastcgi_test, https_test, recorder_test #2541 * Lint: fix errcheck for tplcontext, vhosttrie_test, internal_test, handler_test #2541 * Lint: fix errcheck for log_test, markdown mholt#2541 * Lint: fix errcheck for policy, body_test, proxy_test #2541 * Lint: fix errcheck for on multiple packages #2541 - reverseproxy - reverseproxy_test - upstream - upstream_test - body_test * Lint: fix errcheck in multiple packages mholt#2541 - handler_test - redirect_test - requestid_test - rewrite_test - fileserver_test * Lint: fix errcheck in multiple packages mholt#2541 - websocket - setup - collection - redirect_test - templates_test * Lint: fix errcheck in logger test #2541 run goimports against #2551 - lexer_test - log_test - markdown * Update caddyhttp/httpserver/logger_test.go Co-Authored-By: Inconnu08 <taufiqrx8@gmail.com> * Update log_test.go * Lint: fix scope in logger_test #2541 * remove redundant err check in logger_test #2541 * fix alias in logger_test #2541 * fix import for format #2541 * refactor variable names and error check #2541
93 lines
2.3 KiB
Go
93 lines
2.3 KiB
Go
// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package proxy
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import (
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"bytes"
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"io"
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"io/ioutil"
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"log"
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"net/http"
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"net/http/httptest"
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"testing"
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)
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func TestBodyRetry(t *testing.T) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if _, err := io.Copy(w, r.Body); err != nil {
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log.Println("[ERROR] failed to copy response body: ", err)
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}
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_ = r.Body.Close()
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}))
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defer ts.Close()
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testCase := "test content"
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req, err := http.NewRequest(http.MethodPost, ts.URL, bytes.NewBufferString(testCase))
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if err != nil {
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t.Fatal(err)
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}
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body, err := newBufferedBody(req.Body)
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if err != nil {
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t.Fatal(err)
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}
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if body != nil {
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req.Body = body
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}
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// simulate fail request
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host := req.URL.Host
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req.URL.Host = "example.com"
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if err := body.rewind(); err != nil {
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log.Println("[ERROR] failed re-read bufferedBody: ", err)
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}
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_, _ = http.DefaultTransport.RoundTrip(req)
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// retry request
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req.URL.Host = host
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if err := body.rewind(); err != nil {
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log.Println("[ERROR] failed re-read bufferedBody: ", err)
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}
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resp, err := http.DefaultTransport.RoundTrip(req)
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if err != nil {
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t.Fatal(err)
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}
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result, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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t.Fatal(err)
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}
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_ = resp.Body.Close()
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if string(result) != testCase {
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t.Fatalf("result = %s, want %s", result, testCase)
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}
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// try one more time for body reuse
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if err := body.rewind(); err != nil {
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log.Println("[ERROR] failed re-read bufferedBody: ", err)
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}
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resp, err = http.DefaultTransport.RoundTrip(req)
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if err != nil {
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t.Fatal(err)
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}
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result, err = ioutil.ReadAll(resp.Body)
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if err != nil {
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t.Fatal(err)
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}
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_ = resp.Body.Close()
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if string(result) != testCase {
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t.Fatalf("result = %s, want %s", result, testCase)
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}
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}
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