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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 status
-
- import (
- "net/http"
- "testing"
-
- "github.com/google/martian"
- "github.com/google/martian/parse"
- "github.com/google/martian/proxyutil"
- "github.com/google/martian/verify"
- )
-
- func TestVerifyResponses(t *testing.T) {
- v := NewVerifier(301)
-
- tt := []struct {
- got int
- want string
- }{
- {200, "response(http://www.example.com) status code verify failure: got 200, want 301"},
- {302, "response(http://www.example.com) status code verify failure: got 302, want 301"},
- {400, "response(http://www.example.com) status code verify failure: got 400, want 301"},
- }
-
- for i, tc := range tt {
- req, err := http.NewRequest("GET", "http://www.example.com", nil)
- if err != nil {
- t.Fatalf("%d. http.NewRequest(): got %v, want no error", i, err)
- }
- _, remove, err := martian.TestContext(req, nil, nil)
- if err != nil {
- t.Fatalf("TestContext(): got %v, want no error", err)
- }
- defer remove()
-
- res := proxyutil.NewResponse(tc.got, nil, req)
-
- if err := v.ModifyResponse(res); err != nil {
- t.Fatalf("%d. ModifyResponse(): got %v, want no error", i, err)
- }
- }
-
- merr, ok := v.VerifyResponses().(*martian.MultiError)
- if !ok {
- t.Fatal("VerifyResponses(): got nil, want *verify.MultiError")
- }
- errs := merr.Errors()
- if got, want := len(errs), len(tt); got != want {
- t.Fatalf("len(merr.Errors(): got %d, want %d", got, want)
- }
-
- for i, tc := range tt {
- if got, want := errs[i].Error(), tc.want; got != want {
- t.Errorf("%d. merr.Errors(): got %q, want %q", i, got, want)
- }
- }
-
- v.ResetResponseVerifications()
-
- if err := v.VerifyResponses(); err != nil {
- t.Errorf("v.VerifyResponses(): got %v, want no error", err)
- }
- }
-
- func TestVerifierFromJSON(t *testing.T) {
- msg := []byte(`{
- "status.Verifier": {
- "scope": ["response"],
- "statusCode": 400
- }
- }`)
-
- r, err := parse.FromJSON(msg)
- if err != nil {
- t.Fatalf("parse.FromJSON(): got %v, want no error", err)
- }
- resmod := r.ResponseModifier()
- if resmod == nil {
- t.Fatal("resmod: got nil, want not nil")
- }
- resv, ok := resmod.(verify.ResponseVerifier)
- if !ok {
- t.Fatal("reqmod.(verify.RequestVerifier): got !ok, want ok")
- }
-
- req, err := http.NewRequest("GET", "http://www.example.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- _, remove, err := martian.TestContext(req, nil, nil)
- if err != nil {
- t.Fatalf("TestContext(): got %v, want no error", err)
- }
- defer remove()
-
- res := proxyutil.NewResponse(200, nil, req)
- if err := resv.ModifyResponse(res); err != nil {
- t.Fatalf("ModifyResponse(): got %v, want no error", err)
- }
- if err := resv.VerifyResponses(); err == nil {
- t.Error("VerifyResponses(): got nil, want not nil")
- }
- }
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