Bump google.golang.org/api

vendor/github.com/google/martian/verify/verify_handlers_test.go

@@ -0,0 +1,167 @@
+// 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 verify
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/google/martian"
+)
+
+func TestHandlerServeHTTPUnsupportedMethod(t *testing.T) {
+	h := NewHandler()
+
+	for i, m := range []string{"POST", "PUT", "DELETE"} {
+		req, err := http.NewRequest(m, "http://example.com", nil)
+		if err != nil {
+			t.Fatalf("%d. http.NewRequest(): got %v, want no error", i, err)
+		}
+		rw := httptest.NewRecorder()
+
+		h.ServeHTTP(rw, req)
+		if got, want := rw.Code, 405; got != want {
+			t.Errorf("%d. rw.Code: got %d, want %d", i, got, want)
+		}
+		if got, want := rw.Header().Get("Allow"), "GET"; got != want {
+			t.Errorf("%d. rw.Header().Get(%q): got %q, want %q", i, "Allow", got, want)
+		}
+	}
+}
+
+func TestHandlerServeHTTPNoVerifiers(t *testing.T) {
+	h := NewHandler()
+	req, err := http.NewRequest("GET", "http://example.com", nil)
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %v, want no error", err)
+	}
+	rw := httptest.NewRecorder()
+
+	h.ServeHTTP(rw, req)
+	if got, want := rw.Code, 200; got != want {
+		t.Errorf("rw.Code: got %d, want %d", got, want)
+	}
+}
+
+func TestHandlerServeHTTP(t *testing.T) {
+	merr := martian.NewMultiError()
+	merr.Add(fmt.Errorf("first response verification failure"))
+	merr.Add(fmt.Errorf("second response verification failure"))
+
+	v := &TestVerifier{
+		RequestError:  fmt.Errorf("request verification failure"),
+		ResponseError: merr,
+	}
+
+	h := NewHandler()
+	h.SetRequestVerifier(v)
+	h.SetResponseVerifier(v)
+
+	req, err := http.NewRequest("GET", "http://example.com", nil)
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %v, want no error", err)
+	}
+	rw := httptest.NewRecorder()
+
+	h.ServeHTTP(rw, req)
+	if got, want := rw.Code, 200; got != want {
+		t.Errorf("rw.Code: got %d, want %d", got, want)
+	}
+
+	buf := new(bytes.Buffer)
+	if err := json.Compact(buf, []byte(`{
+    "errors": [
+      { "message": "request verification failure" },
+      { "message": "first response verification failure" },
+      { "message": "second response verification failure" }
+    ]
+  }`)); err != nil {
+		t.Fatalf("json.Compact(): got %v, want no error", err)
+	}
+	// json.(*Encoder).Encode writes a trailing newline, so we will too.
+	// see: https://golang.org/src/encoding/json/stream.go
+	buf.WriteByte('\n')
+
+	if got, want := rw.Body.Bytes(), buf.Bytes(); !bytes.Equal(got, want) {
+		t.Errorf("rw.Body: got %q, want %q", got, want)
+	}
+}
+
+func TestResetHandlerServeHTTPUnsupportedMethod(t *testing.T) {
+	h := NewResetHandler()
+
+	for i, m := range []string{"GET", "PUT", "DELETE"} {
+		req, err := http.NewRequest(m, "http://example.com", nil)
+		if err != nil {
+			t.Fatalf("%d. http.NewRequest(): got %v, want no error", i, err)
+		}
+		rw := httptest.NewRecorder()
+
+		h.ServeHTTP(rw, req)
+		if got, want := rw.Code, 405; got != want {
+			t.Errorf("%d. rw.Code: got %d, want %d", i, got, want)
+		}
+		if got, want := rw.Header().Get("Allow"), "POST"; got != want {
+			t.Errorf("%d. rw.Header().Get(%q): got %q, want %q", i, "Allow", got, want)
+		}
+	}
+}
+
+func TestResetHandlerServeHTTPNoVerifiers(t *testing.T) {
+	h := NewResetHandler()
+	req, err := http.NewRequest("POST", "http://example.com", nil)
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %v, want no error", err)
+	}
+	rw := httptest.NewRecorder()
+
+	h.ServeHTTP(rw, req)
+	if got, want := rw.Code, 204; got != want {
+		t.Errorf("rw.Code: got %d, want %d", got, want)
+	}
+}
+
+func TestResetHandlerServeHTTP(t *testing.T) {
+	v := &TestVerifier{
+		RequestError:  fmt.Errorf("request verification failure"),
+		ResponseError: fmt.Errorf("response verification failure"),
+	}
+
+	h := NewResetHandler()
+	h.SetRequestVerifier(v)
+	h.SetResponseVerifier(v)
+
+	req, err := http.NewRequest("POST", "http://example.com", nil)
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %v, want no error", err)
+	}
+	rw := httptest.NewRecorder()
+
+	h.ServeHTTP(rw, req)
+	if got, want := rw.Code, 204; got != want {
+		t.Errorf("rw.Code: got %d, want %d", got, want)
+	}
+
+	if err := v.VerifyRequests(); err != nil {
+		t.Errorf("v.VerifyRequests(): got %v, want no error", err)
+	}
+	if err := v.VerifyResponses(); err != nil {
+		t.Errorf("v.VerifyResponses(): got %v, want no error", err)
+	}
+}