Metrics log modification to handle external components.

components/metrics/metrics_log_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/metrics/metrics_log.h"
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/basictypes.h"
@@ skipping 232 matching lines @@
   TestMetricsLog log(
       kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
 
   std::vector<variations::ActiveGroupId> synthetic_trials;
   // Add two synthetic trials.
   synthetic_trials.push_back(kSyntheticTrials[0]);
   synthetic_trials.push_back(kSyntheticTrials[1]);
 
   log.RecordEnvironment(std::vector<MetricsProvider*>(),
                         synthetic_trials,
-                        kInstallDate);
+                        kInstallDate, kEnabledDate);
   // Check that the system profile on the log has the correct values set.
   CheckSystemProfile(log.system_profile());
 
   // Check that the system profile has also been written to prefs.
   const std::string base64_system_profile =
       prefs_.GetString(prefs::kStabilitySavedSystemProfile);
   EXPECT_FALSE(base64_system_profile.empty());
   std::string serialied_system_profile;
   EXPECT_TRUE(base::Base64Decode(base64_system_profile,
                                  &serialied_system_profile));
@@ skipping 15 matching lines @@
         kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
     EXPECT_FALSE(log.LoadSavedEnvironmentFromPrefs());
   }
 
   // Do a RecordEnvironment() call and check whether the pref is recorded.
   {
     TestMetricsLog log(
         kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
     log.RecordEnvironment(std::vector<MetricsProvider*>(),
                           std::vector<variations::ActiveGroupId>(),
-                          kInstallDate);
+                          kInstallDate, kEnabledDate);
     EXPECT_FALSE(prefs_.GetString(kSystemProfilePref).empty());
     EXPECT_FALSE(prefs_.GetString(kSystemProfileHashPref).empty());
   }
 
   {
     TestMetricsLog log(
         kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
     EXPECT_TRUE(log.LoadSavedEnvironmentFromPrefs());
     // Check some values in the system profile.
     EXPECT_EQ(kInstallDateExpected, log.system_profile().install_date());
     EXPECT_EQ(kEnabledDateExpected, log.system_profile().uma_enabled_date());
     // Ensure that the call cleared the prefs.
     EXPECT_TRUE(prefs_.GetString(kSystemProfilePref).empty());
     EXPECT_TRUE(prefs_.GetString(kSystemProfileHashPref).empty());
   }
 
   // Ensure that a non-matching hash results in the pref being invalid.
   {
     TestMetricsLog log(
         kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
     // Call RecordEnvironment() to record the pref again.
     log.RecordEnvironment(std::vector<MetricsProvider*>(),
                           std::vector<variations::ActiveGroupId>(),
-                          kInstallDate);
+                          kInstallDate, kEnabledDate);
   }
 
   {
     // Set the hash to a bad value.
     prefs_.SetString(kSystemProfileHashPref, "deadbeef");
     TestMetricsLog log(
         kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
     EXPECT_FALSE(log.LoadSavedEnvironmentFromPrefs());
     // Ensure that the prefs are cleared, even if the call failed.
     EXPECT_TRUE(prefs_.GetString(kSystemProfilePref).empty());
     EXPECT_TRUE(prefs_.GetString(kSystemProfileHashPref).empty());
   }
 }
 
 TEST_F(MetricsLogTest, InitialLogStabilityMetrics) {
   TestMetricsServiceClient client;
   TestMetricsLog log(kClientId,
                      kSessionId,
                      MetricsLog::INITIAL_STABILITY_LOG,
                      &client,
                      &prefs_);
   std::vector<MetricsProvider*> metrics_providers;
   log.RecordEnvironment(metrics_providers,
                         std::vector<variations::ActiveGroupId>(),
-                        kInstallDate);
+                        kInstallDate, kEnabledDate);
   log.RecordStabilityMetrics(metrics_providers, base::TimeDelta(),
                              base::TimeDelta());
   const SystemProfileProto_Stability& stability =
       log.system_profile().stability();
   // Required metrics:
   EXPECT_TRUE(stability.has_launch_count());
   EXPECT_TRUE(stability.has_crash_count());
   // Initial log metrics:
   EXPECT_TRUE(stability.has_incomplete_shutdown_count());
   EXPECT_TRUE(stability.has_breakpad_registration_success_count());
   EXPECT_TRUE(stability.has_breakpad_registration_failure_count());
   EXPECT_TRUE(stability.has_debugger_present_count());
   EXPECT_TRUE(stability.has_debugger_not_present_count());
 }
 
 TEST_F(MetricsLogTest, OngoingLogStabilityMetrics) {
   TestMetricsServiceClient client;
   TestMetricsLog log(
       kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
   std::vector<MetricsProvider*> metrics_providers;
   log.RecordEnvironment(metrics_providers,
                         std::vector<variations::ActiveGroupId>(),
-                        kInstallDate);
+                        kInstallDate, kEnabledDate);
   log.RecordStabilityMetrics(metrics_providers, base::TimeDelta(),
                              base::TimeDelta());
   const SystemProfileProto_Stability& stability =
       log.system_profile().stability();
   // Required metrics:
   EXPECT_TRUE(stability.has_launch_count());
   EXPECT_TRUE(stability.has_crash_count());
   // Initial log metrics:
   EXPECT_FALSE(stability.has_incomplete_shutdown_count());
   EXPECT_FALSE(stability.has_breakpad_registration_success_count());
@@ skipping 27 matching lines @@
   TestMetricsServiceClient client;
   client.set_product(kTestProduct);
   TestMetricsLog log(
       kClientId, kSessionId, MetricsLog::ONGOING_LOG, &client, &prefs_);
   // Check that the product is set to |kTestProduct|.
   EXPECT_TRUE(log.uma_proto().has_product());
   EXPECT_EQ(kTestProduct, log.uma_proto().product());
 }
 
 }  // namespace metrics