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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 header
-
- import (
- "net/http"
- "reflect"
- "testing"
- )
-
- func TestBadFramingMultipleContentLengths(t *testing.T) {
- m := NewBadFramingModifier()
- req, err := http.NewRequest("GET", "/", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
- req.Header["Content-Length"] = []string{"42", "42, 42"}
-
- if err := m.ModifyRequest(req); err != nil {
- t.Errorf("ModifyRequest(): got %v, want no error", err)
- }
- if got, want := req.Header["Content-Length"], []string{"42"}; !reflect.DeepEqual(got, want) {
- t.Errorf("req.Header[%q]: got %v, want %v", "Content-Length", got, want)
- }
-
- req.Header["Content-Length"] = []string{"42", "32, 42"}
- if err := m.ModifyRequest(req); err == nil {
- t.Error("ModifyRequest(): got nil, want error")
- }
- }
-
- func TestBadFramingTransferEncodingAndContentLength(t *testing.T) {
- m := NewBadFramingModifier()
- req, err := http.NewRequest("GET", "/", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
- req.Header["Transfer-Encoding"] = []string{"gzip, chunked"}
- req.Header["Content-Length"] = []string{"42"}
-
- if err := m.ModifyRequest(req); err != nil {
- t.Errorf("ModifyRequest(): got %v, want no error", err)
- }
- if _, ok := req.Header["Content-Length"]; ok {
- t.Fatalf("req.Header[%q]: got ok, want !ok", "Content-Length")
- }
-
- req.Header.Set("Transfer-Encoding", "gzip, identity")
- req.Header.Del("Content-Length")
- if err := m.ModifyRequest(req); err == nil {
- t.Error("ModifyRequest(): got nil, want error")
- }
- }
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