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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 pingback
-
- import (
- "net/http"
- "net/url"
- "testing"
-
- "github.com/google/martian"
- "github.com/google/martian/parse"
- "github.com/google/martian/verify"
- )
-
- func TestVerifyRequests(t *testing.T) {
- v := NewVerifier(&url.URL{
- Scheme: "https",
- Host: "example.com",
- Path: "/test",
- RawQuery: "testing=true",
- })
-
- // Initial error state is failure. No pingback has been seen.
- err := v.VerifyRequests()
- if err == nil {
- t.Fatal("v.VerifyRequests(): got nil, want error")
- }
-
- want := "request(https://example.com/test?testing=true): pingback never occurred"
- if got := err.Error(); got != want {
- t.Errorf("err.Error(): got %q, want %q", got, want)
- }
-
- // Send non-matching request, error persists.
- req, err := http.NewRequest("GET", "http://www.google.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()
-
- if err := v.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := v.VerifyRequests(); err == nil {
- t.Fatal("v.VerifyRequests(): got nil, want error")
- }
-
- // Send matching requests, clear error.
- req, err = http.NewRequest("GET", "https://example.com/test?testing=true", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- _, rmv, err := martian.TestContext(req, nil, nil)
- if err != nil {
- t.Fatalf("TestContext(): got %v, want no error", err)
- }
- defer rmv()
-
- if err := v.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := v.VerifyRequests(); err != nil {
- t.Fatalf("VerifyRequests(): got %v, want no error", err)
- }
-
- // Send non-matching request again, error is still nil after
- // pingback.
- req, err = http.NewRequest("GET", "http://www.google.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- _, rm, err := martian.TestContext(req, nil, nil)
- if err != nil {
- t.Fatalf("TestContext(): got %v, want no error", err)
- }
- defer rm()
-
- if err := v.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := v.VerifyRequests(); err != nil {
- t.Fatalf("VerifyRequests(): got %v, want no error", err)
- }
-
- v.ResetRequestVerifications()
- if err := v.VerifyRequests(); err == nil {
- t.Error("VerifyRequests(): got nil, want error")
- }
- }
-
- func TestVerifierFromJSON(t *testing.T) {
- msg := []byte(`{
- "pingback.Verifier": {
- "scope": ["request"],
- "scheme": "https",
- "host": "example.com",
- "path": "/testing",
- "query": "test=true"
- }
- }`)
-
- r, err := parse.FromJSON(msg)
- if err != nil {
- t.Fatalf("parse.FromJSON(): got %v, want no error", err)
- }
- reqmod := r.RequestModifier()
- if reqmod == nil {
- t.Fatal("reqmod: got nil, want not nil")
- }
- reqv, ok := reqmod.(verify.RequestVerifier)
- if !ok {
- t.Fatal("reqmod.(verify.RequestVerifier): got !ok, want ok")
- }
-
- if err := reqv.VerifyRequests(); err == nil {
- t.Fatal("VerifyRequests(): got nil, want error")
- }
-
- req, err := http.NewRequest("GET", "https://example.com/testing?test=true", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- _, rm, err := martian.TestContext(req, nil, nil)
- if err != nil {
- t.Fatalf("TestContext(): got %v, want no error", err)
- }
- defer rm()
-
- if err := reqv.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := reqv.VerifyRequests(); err != nil {
- t.Errorf("VerifyRequests(): got %v, want no error", err)
- }
- }
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