Partial setup flow with unittest.

chrome/browser/local_discovery/privetv3_session.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/local_discovery/privetv3_session.h"
 
+#include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "chrome/browser/local_discovery/privet_http.h"
+#include "chrome/common/cloud_print/cloud_print_constants.h"
 
 namespace local_discovery {
 
+namespace {
+
+const char kUrlPlaceHolder[] = "http://host/";
+
+GURL CreatePrivetURL(const std::string& path) {
+  GURL url(kUrlPlaceHolder);
+  GURL::Replacements replacements;
+  replacements.SetPathStr(path);
+  return url.ReplaceComponents(replacements);
+}
+
+}  // namespace
+
 PrivetV3Session::Delegate::~Delegate() {
 }
 
+PrivetV3Session::Request::Request() {
+}
+
 PrivetV3Session::Request::~Request() {
 }
 
+std::vector<std::string> PrivetV3Session::Request::GetExtraRequestHeaders() {
+  return std::vector<std::string>();
+}
+
 PrivetV3Session::PrivetV3Session(scoped_ptr<PrivetHTTPClient> client,
-                                 Delegate* delegate) {
+                                 Delegate* delegate)
+    : delegate_(delegate), client_(client.Pass()), code_confirmed_(false) {
 }
 
 PrivetV3Session::~PrivetV3Session() {
 }
 
 void PrivetV3Session::Start() {
+  delegate_->OnSetupConfirmationNeeded("01234");
+}
+
+void PrivetV3Session::ConfirmCode() {
+  code_confirmed_ = true;
+  delegate_->OnSessionEstablished();
+}
+
+void PrivetV3Session::StartRequest(Request* request) {
+  CHECK(code_confirmed_);
+  request->url_fetcher_ = client_->CreateURLFetcher(
+      CreatePrivetURL(request->GetCallName()), net::URLFetcher::POST, request);
+  request->url_fetcher_->SendEmptyPrivetToken();

[Noam Samuel, 2014/07/16 20:48:23]

Please remove this line.

[Vitaly Buka (NO REVIEWS), 2014/07/16 20:53:23]

Done.

+
+  std::string json;
+  base::JSONWriter::WriteWithOptions(
+      &request->GetInput(), base::JSONWriter::OPTIONS_PRETTY_PRINT, &json);
+  request->url_fetcher_->SetUploadData(cloud_print::kContentTypeJSON, json);
+  request->url_fetcher_->Start();
 }
 
 }  // namespace local_discovery