Bump google.golang.org/api

vendor/github.com/google/martian/header/header_modifier_test.go

@@ -0,0 +1,114 @@
+// 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 header
+
+import (
+	"net/http"
+	"testing"
+
+	"github.com/google/martian/parse"
+	"github.com/google/martian/proxyutil"
+)
+
+func TestNewHeaderModifier(t *testing.T) {
+	mod := NewModifier("testing", "true")
+
+	req, err := http.NewRequest("GET", "/", nil)
+	if err != nil {
+		t.Fatalf("NewRequest(): got %v, want no error", err)
+	}
+
+	if err := mod.ModifyRequest(req); err != nil {
+		t.Fatalf("ModifyRequest(): got %v, want no error", err)
+	}
+	if got, want := req.Header.Get("testing"), "true"; got != want {
+		t.Errorf("req.Header.Get(%q): got %q, want %q", "testing", got, want)
+	}
+
+	res := proxyutil.NewResponse(200, nil, req)
+	if err := mod.ModifyResponse(res); err != nil {
+		t.Fatalf("ModifyResponse(): got %v, want no error", err)
+	}
+	if got, want := req.Header.Get("testing"), "true"; got != want {
+		t.Errorf("req.Header.Get(%q): got %q, want %q", "testing", got, want)
+	}
+}
+
+func TestModifyRequestWithHostHeader(t *testing.T) {
+	m := NewModifier("Host", "www.google.com")
+
+	req, err := http.NewRequest("GET", "www.example.com", nil)
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %v, want no error", err)
+	}
+
+	if err := m.ModifyRequest(req); err != nil {
+		t.Fatalf("ModifyRequest(): got %v, want no error", err)
+	}
+	if got, want := req.Host, "www.google.com"; got != want {
+		t.Errorf("req.Host: got %q, want %q", got, want)
+	}
+}
+
+func TestModifierFromJSON(t *testing.T) {
+	msg := []byte(`{
+	  "header.Modifier": {
+		  "scope": ["request", "response"],
+			"name": "X-Martian",
+			"value": "true"
+    }
+	}`)
+
+	r, err := parse.FromJSON(msg)
+	if err != nil {
+		t.Fatalf("parse.FromJSON(): got %v, want no error", err)
+	}
+
+	req, err := http.NewRequest("GET", "http://martian.test", nil)
+	req.Header.Add("X-Martian", "false")
+	if err != nil {
+		t.Fatalf("http.NewRequest(): got %q, want no error", err)
+	}
+
+	reqmod := r.RequestModifier()
+
+	if reqmod == nil {
+		t.Fatalf("reqmod: got nil, want not nil")
+	}
+
+	if err := reqmod.ModifyRequest(req); err != nil {
+		t.Fatalf("reqmod.ModifyRequest(): got %v, want no error", err)
+	}
+
+	if got, want := req.Header.Get("X-Martian"), "true"; got != want {
+		t.Errorf("req.Header.Get(%q): got %q, want %q", "X-Martian", got, want)
+	}
+
+	resmod := r.ResponseModifier()
+
+	if resmod == nil {
+		t.Fatalf("resmod: got nil, want not nil")
+	}
+
+	res := proxyutil.NewResponse(200, nil, req)
+	res.Header.Add("X-Martian", "false")
+	if err := resmod.ModifyResponse(res); err != nil {
+		t.Fatalf("resmod.ModifyResponse(): got %v, want no error", err)
+	}
+
+	if got, want := res.Header.Get("X-Martian"), "true"; got != want {
+		t.Errorf("res.Header.Get(%q): got %q, want %q", "X-Martian", got, want)
+	}
+}