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- // Copyright 2015 Google Inc. All rights reserved.
- //
- // 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 martian
-
- import (
- "net/http"
- "testing"
-
- "github.com/google/martian/proxyutil"
- )
-
- func TestModifierFuncs(t *testing.T) {
- reqmod := RequestModifierFunc(
- func(req *http.Request) error {
- req.Header.Set("Request-Modified", "true")
- return nil
- })
-
- resmod := ResponseModifierFunc(
- func(res *http.Response) error {
- res.Header.Set("Response-Modified", "true")
- return nil
- })
-
- req, err := http.NewRequest("GET", "http://example.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- if err := reqmod.ModifyRequest(req); err != nil {
- t.Fatalf("reqmod.ModifyRequest(): got %v, want no error", err)
- }
- if got, want := req.Header.Get("Request-Modified"), "true"; got != want {
- t.Errorf("req.Header.Get(%q): got %q, want %q", "Request-Modified", got, want)
- }
-
- res := proxyutil.NewResponse(200, nil, req)
-
- if err := resmod.ModifyResponse(res); err != nil {
- t.Fatalf("resmod.ModifyResponse(): got %v, want no error", err)
- }
- if got, want := res.Header.Get("Response-Modified"), "true"; got != want {
- t.Errorf("res.Header.Get(%q): got %q, want %q", "Response-Modified", got, want)
- }
- }
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