Refactor ChromeFraudulentCertReporter for code reuse by SSL reporting

chrome/browser/net/certificate_error_reporter_unittest.cc

+// Copyright 2015 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/net/certificate_error_reporter.h"
+
+#include "base/files/file_util.h"
+#include "chrome/browser/net/cert_logger.pb.h"
+#include "content/public/test/test_browser_thread.h"
+#include "net/base/test_data_directory.h"
+#include "net/test/cert_test_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using content::BrowserThread;
+using net::SSLInfo;
+
+namespace {
+
+const std::string kHostname = "test.mail.google.com";

[Ryan Sleevi, 2015/03/06 21:32:47]

s/std::string kHostname/const char kHostname[]/

(Don't have static data members)

[estark, 2015/03/07 00:38:50]

Done.

+
+SSLInfo GetSSLInfo() {
+  SSLInfo info;
+  info.cert = net::ImportCertFromFile(net::GetTestCertsDirectory(),
+                                      "test_mail_google_com.pem");
+  info.is_issued_by_known_root = true;
+  info.pinning_failure_log = "dummy failure log";

[Ryan Sleevi, 2015/03/06 21:32:47]

Should this be a constant (line 26 vs 51)

[estark, 2015/03/07 00:38:50]

Done.

+  return info;
+}
+
+std::string GetPEMEncodedChain() {
+  base::FilePath cert_path =
+      net::GetTestCertsDirectory().AppendASCII("test_mail_google_com.pem");
+  std::string cert_data;
+  EXPECT_TRUE(base::ReadFileToString(cert_path, &cert_data));
+  return cert_data;
+}
+
+}  // namespace
+
+namespace chrome_browser_net {
+
+// Test that a built report has the correct data.
+TEST(CertificateErrorReporterTest, ReportIsBuiltCorrectly) {
+  SSLInfo info = GetSSLInfo();
+  CertLoggerRequest request;
+  CertificateErrorReporter::BuildReport(kHostname, info, request);
+
+  EXPECT_EQ(request.hostname(), kHostname);

[Ryan Sleevi, 2015/03/06 21:32:47]

You only use this constant once. Were you intending to use it in multiple tests?

[estark, 2015/03/07 00:38:50]

Yes, and I am now.

+  EXPECT_EQ(request.cert_chain(), GetPEMEncodedChain());
+  EXPECT_EQ(request.pin().size(), 1);
+  EXPECT_EQ(request.pin().Get(0), "dummy failure log");
+}
+
+}  // namespace chrome_browser_net