mirror of
https://github.com/dutchcoders/transfer.sh.git
synced 2025-01-15 13:10:18 +01:00
136 lines
3.5 KiB
Go
136 lines
3.5 KiB
Go
// Copyright 2015 Google Inc. All rights reserved.
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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 martianlog
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import (
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"bytes"
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"compress/gzip"
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"fmt"
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"net/http"
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"strings"
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"testing"
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"github.com/google/martian"
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"github.com/google/martian/parse"
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"github.com/google/martian/proxyutil"
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)
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func ExampleLogger() {
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l := NewLogger()
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l.SetLogFunc(func(line string) {
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// Remove \r to make it easier to test with examples.
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fmt.Print(strings.Replace(line, "\r", "", -1))
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})
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l.SetDecode(true)
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buf := new(bytes.Buffer)
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gw := gzip.NewWriter(buf)
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gw.Write([]byte("request content"))
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gw.Close()
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req, err := http.NewRequest("GET", "http://example.com/path?querystring", buf)
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if err != nil {
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fmt.Println(err)
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return
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}
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req.TransferEncoding = []string{"chunked"}
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req.Header.Set("Content-Encoding", "gzip")
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_, remove, err := martian.TestContext(req, nil, nil)
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if err != nil {
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fmt.Println(err)
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return
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}
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defer remove()
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if err := l.ModifyRequest(req); err != nil {
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fmt.Println(err)
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return
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}
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res := proxyutil.NewResponse(200, strings.NewReader("response content"), req)
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res.ContentLength = 16
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res.Header.Set("Date", "Tue, 15 Nov 1994 08:12:31 GMT")
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res.Header.Set("Other-Header", "values")
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if err := l.ModifyResponse(res); err != nil {
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fmt.Println(err)
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return
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}
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// Output:
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// --------------------------------------------------------------------------------
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// Request to http://example.com/path?querystring
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// --------------------------------------------------------------------------------
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// GET http://example.com/path?querystring HTTP/1.1
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// Host: example.com
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// Transfer-Encoding: chunked
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// Content-Encoding: gzip
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//
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// request content
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//
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// --------------------------------------------------------------------------------
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//
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// --------------------------------------------------------------------------------
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// Response from http://example.com/path?querystring
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// --------------------------------------------------------------------------------
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// HTTP/1.1 200 OK
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// Content-Length: 16
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// Date: Tue, 15 Nov 1994 08:12:31 GMT
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// Other-Header: values
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//
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// response content
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// --------------------------------------------------------------------------------
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}
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func TestLoggerFromJSON(t *testing.T) {
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msg := []byte(`{
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"log.Logger": {
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"scope": ["request", "response"],
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"headersOnly": true,
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"decode": true
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}
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}`)
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r, err := parse.FromJSON(msg)
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if err != nil {
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t.Fatalf("parse.FromJSON(): got %v, want no error", err)
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}
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reqmod := r.RequestModifier()
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if reqmod == nil {
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t.Fatal("r.RequestModifier(): got nil, want not nil")
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}
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if _, ok := reqmod.(*Logger); !ok {
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t.Error("reqmod.(*Logger): got !ok, want ok")
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}
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resmod := r.ResponseModifier()
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if resmod == nil {
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t.Fatal("r.ResponseModifier(): got nil, want not nil")
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}
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l, ok := resmod.(*Logger)
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if !ok {
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t.Error("resmod.(*Logger); got !ok, want ok")
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}
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if !l.headersOnly {
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t.Error("l.headersOnly: got false, want true")
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}
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if !l.decode {
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t.Error("l.decode: got false, want true")
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}
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}
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