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- // Copyright 2017 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 failure
-
- import (
- "net/http"
- "testing"
-
- "github.com/google/martian"
- "github.com/google/martian/parse"
- "github.com/google/martian/verify"
- )
-
- func TestVerifyRequestFails(t *testing.T) {
- v, err := NewVerifier("foo")
- if err != nil {
- t.Fatalf("NewVerifier(%q): got %v, want no error", "foo", err)
- }
-
- req, err := http.NewRequest("GET", "http://www.google.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
-
- 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 no error, want *verify.MultiError")
- }
- }
-
- func TestFailureWithMultiFail(t *testing.T) {
- v, err := NewVerifier("foo")
- if err != nil {
- t.Fatalf("NewVerifier(%q): got %v, want no error", "foo", err)
- }
- req, err := http.NewRequest("GET", "http://www.google.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
- if err := v.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := v.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- merr, ok := v.VerifyRequests().(*martian.MultiError)
- if !ok {
- t.Fatalf("VerifyRequests(): got nil, want *verify.MultiError")
- }
-
- errs := merr.Errors()
- if len(errs) != 2 {
- t.Fatalf("len(merr.Errors()): got %d, want 2", len(errs))
- }
-
- expectErr := "request(http://www.google.com) verification error: foo"
- for i := range errs {
- if got, want := errs[i].Error(), expectErr; got != want {
- t.Errorf("%d. err.Error(): mismatched error output\ngot: %s\nwant: %s", i,
- got, want)
- }
- }
- v.ResetRequestVerifications()
- if err := v.VerifyRequests(); err != nil {
- t.Fatalf("VerifyRequests(): got %v, want no error", err)
- }
- }
-
- func TestVerifierFromJSON(t *testing.T) {
- msg := []byte(`{
- "failure.Verifier": {
- "scope": ["request"],
- "message": "foo"
- }
- }`)
-
- 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")
- }
-
- req, err := http.NewRequest("GET", "http://example.com", nil)
- if err != nil {
- t.Fatalf("http.NewRequest(): got %v, want no error", err)
- }
- if err := reqv.ModifyRequest(req); err != nil {
- t.Fatalf("ModifyRequest(): got %v, want no error", err)
- }
- if err := reqv.VerifyRequests(); err == nil {
- t.Error("VerifyRequests(): got nil, want not nil")
- }
- }
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