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- // Copyright 2018 Google LLC
- //
- // 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 proxy
-
- import (
- "net/http"
- "testing"
-
- "cloud.google.com/go/internal/testutil"
- )
-
- func TestParseRequestBody(t *testing.T) {
- wantMediaType := "multipart/mixed"
- wantParts := [][]byte{
- []byte("A section"),
- []byte("And another"),
- }
- for i, test := range []struct {
- contentType, body string
- }{
- {
- wantMediaType + "; boundary=foo",
- "--foo\r\nFoo: one\r\n\r\nA section\r\n" +
- "--foo\r\nFoo: two\r\n\r\nAnd another\r\n" +
- "--foo--\r\n",
- },
- // Same contents, different boundary.
- {
- wantMediaType + "; boundary=bar",
- "--bar\r\nFoo: one\r\n\r\nA section\r\n" +
- "--bar\r\nFoo: two\r\n\r\nAnd another\r\n" +
- "--bar--\r\n",
- },
- } {
- gotMediaType, gotParts, err := parseRequestBody(test.contentType, []byte(test.body))
- if err != nil {
- t.Fatalf("#%d: %v", i, err)
- }
- if gotMediaType != wantMediaType {
- t.Errorf("#%d: got %q, want %q", i, gotMediaType, wantMediaType)
- }
- if diff := testutil.Diff(gotParts, wantParts); diff != "" {
- t.Errorf("#%d: %s", i, diff)
- }
- }
- }
-
- func TestHeadersMatch(t *testing.T) {
- for _, test := range []struct {
- h1, h2 http.Header
- want bool
- }{
- {
- http.Header{"A": {"x"}, "B": {"y", "z"}},
- http.Header{"A": {"x"}, "B": {"y", "z"}},
- true,
- },
- {
- http.Header{"A": {"x"}, "B": {"y", "z"}},
- http.Header{"A": {"x"}, "B": {"w"}},
- false,
- },
- {
- http.Header{"A": {"x"}, "B": {"y", "z"}, "I": {"foo"}},
- http.Header{"A": {"x"}, "B": {"y", "z"}, "I": {"bar"}},
- true,
- },
- {
- http.Header{"A": {"x"}, "B": {"y", "z"}},
- http.Header{"A": {"x"}, "B": {"y", "z"}, "I": {"bar"}},
- true,
- },
- {
- http.Header{"A": {"x"}, "B": {"y", "z"}, "I": {"foo"}},
- http.Header{"A": {"x"}, "I": {"bar"}},
- false,
- },
- {
- http.Header{"A": {"x"}, "I": {"foo"}},
- http.Header{"A": {"x"}, "B": {"y", "z"}, "I": {"bar"}},
- false,
- },
- } {
- got := headersMatch(test.h1, test.h2, map[string]bool{"I": true})
- if got != test.want {
- t.Errorf("%v, %v: got %t, want %t", test.h1, test.h2, got, test.want)
- }
- }
- }
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