Add stricter tests for RapporService::LoadSecret

components/rappor/rappor_service_unittest.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 "components/rappor/rappor_service.h"
 
 #include "base/base64.h"
 #include "base/prefs/testing_pref_service.h"
 #include "components/rappor/byte_vector_utils.h"
 #include "components/rappor/proto/rappor_metric.pb.h"
 #include "components/rappor/rappor_parameters.h"
 #include "components/rappor/rappor_pref_names.h"
 #include "components/rappor/test_log_uploader.h"
 #include "components/rappor/test_rappor_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace rappor {
 
-TEST(RapporServiceTest, LoadCohort) {
-  TestRapporService rappor_service;
-  rappor_service.test_prefs()->SetInteger(prefs::kRapporCohortSeed, 1);
-  EXPECT_EQ(1, rappor_service.LoadCohortForTesting());
-}
-
-TEST(RapporServiceTest, LoadSecret) {
-  TestRapporService rappor_service;
-  std::string secret = HmacByteVectorGenerator::GenerateEntropyInput();
-  std::string secret_base64;
-  base::Base64Encode(secret, &secret_base64);
-  rappor_service.test_prefs()->SetString(prefs::kRapporSecret, secret_base64);
-  EXPECT_EQ(secret, rappor_service.LoadSecretForTesting());
-}
-
 TEST(RapporServiceTest, Update) {
   TestRapporService rappor_service;
   EXPECT_LT(base::TimeDelta(), rappor_service.next_rotation());
   EXPECT_TRUE(rappor_service.test_uploader()->is_running());
 
   rappor_service.Update(RECORDING_DISABLED, false);
   EXPECT_EQ(base::TimeDelta(), rappor_service.next_rotation());
   EXPECT_FALSE(rappor_service.test_uploader()->is_running());
 
   rappor_service.Update(FINE_LEVEL, false);
@@ skipping 42 matching lines @@
   rappor_service.set_is_incognito(true);
 
   rappor_service.RecordSample("MyMetric", COARSE_RAPPOR_TYPE, "foo");
 
   RapporReports reports;
   rappor_service.GetReports(&reports);
   EXPECT_EQ(0, reports.report_size());
 }
 
 }  // namespace rappor