mirror of
https://github.com/caddyserver/caddy.git
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68 lines
1.9 KiB
Go
68 lines
1.9 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 requestid
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestRequestIDHandler(t *testing.T) {
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handler := Handler{
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Next: httpserver.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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value, _ := r.Context().Value(httpserver.RequestIDCtxKey).(string)
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if value == "" {
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t.Error("Request ID should not be empty")
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}
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return 0, nil
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}),
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}
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req, err := http.NewRequest("GET", "http://localhost/", nil)
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if err != nil {
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t.Fatal("Could not create HTTP request:", err)
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}
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rec := httptest.NewRecorder()
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handler.ServeHTTP(rec, req)
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}
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func TestRequestIDFromHeader(t *testing.T) {
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headerName := "X-Request-ID"
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headerValue := "71a75329-d9f9-4d25-957e-e689a7b68d78"
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handler := Handler{
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Next: httpserver.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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value, _ := r.Context().Value(httpserver.RequestIDCtxKey).(string)
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if value != headerValue {
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t.Errorf("Request ID should be '%s' but got '%s'", headerValue, value)
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}
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return 0, nil
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}),
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HeaderName: headerName,
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}
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req, err := http.NewRequest("GET", "http://localhost/", nil)
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if err != nil {
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t.Fatal("Could not create HTTP request:", err)
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}
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req.Header.Set(headerName, headerValue)
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rec := httptest.NewRecorder()
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handler.ServeHTTP(rec, req)
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}
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