Populate a basic SystemProfileProto in UKM.

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 <stddef.h>
 #include <stdint.h>
 
 #include <string>
 
 #include "base/base64.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/metrics/bucket_ranges.h"
 #include "base/metrics/sample_vector.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/sys_info.h"
 #include "base/time/time.h"
 #include "components/metrics/metrics_pref_names.h"
 #include "components/metrics/metrics_state_manager.h"
 #include "components/metrics/proto/chrome_user_metrics_extension.pb.h"
 #include "components/metrics/test_metrics_provider.h"
 #include "components/metrics/test_metrics_service_client.h"
 #include "components/prefs/pref_service.h"
 #include "components/prefs/testing_pref_service.h"
 #include "components/variations/active_field_trials.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+#if defined(OS_ANDROID)
+#include "base/android/build_info.h"
+#endif
+
 namespace metrics {
 
 namespace {
 
 const char kClientId[] = "bogus client ID";
 const int64_t kInstallDate = 1373051956;
 const int64_t kInstallDateExpected = 1373050800;  // Computed from kInstallDate.
 const int64_t kEnabledDate = 1373001211;
 const int64_t kEnabledDateExpected = 1373000400;  // Computed from kEnabledDate.
 const int kSessionId = 127;
@@ skipping 110 matching lines @@
   TestMetricsServiceClient client;
   TestingPrefServiceSimple prefs;
 
   MetricsLog log1("id", 0, MetricsLog::ONGOING_LOG, &client, &prefs);
   EXPECT_EQ(MetricsLog::ONGOING_LOG, log1.log_type());
 
   MetricsLog log2("id", 0, MetricsLog::INITIAL_STABILITY_LOG, &client, &prefs);
   EXPECT_EQ(MetricsLog::INITIAL_STABILITY_LOG, log2.log_type());
 }
 
-TEST_F(MetricsLogTest, EmptyRecord) {
+TEST_F(MetricsLogTest, BasicRecord) {
   TestMetricsServiceClient client;
   client.set_version_string("bogus version");
   TestingPrefServiceSimple prefs;
   MetricsLog log("totally bogus client ID", 137, MetricsLog::ONGOING_LOG,
                  &client, &prefs);
   log.CloseLog();
 
   std::string encoded;
   log.GetEncodedLog(&encoded);
 
   // A couple of fields are hard to mock, so these will be copied over directly
   // for the expected output.
   ChromeUserMetricsExtension parsed;
   ASSERT_TRUE(parsed.ParseFromString(encoded));
 
   ChromeUserMetricsExtension expected;
   expected.set_client_id(5217101509553811875);  // Hashed bogus client ID
   expected.set_session_id(137);
-  expected.mutable_system_profile()->set_build_timestamp(
+
+  SystemProfileProto* system_profile = expected.mutable_system_profile();
+  system_profile->set_app_version("bogus version");
+  system_profile->set_channel(client.GetChannel());
+  system_profile->set_application_locale(client.GetApplicationLocale());
+
+#if defined(SYZYASAN)
+  system_profile->set_is_asan_build(true);
+#endif
+  metrics::SystemProfileProto::Hardware* hardware =
+      system_profile->mutable_hardware();
+  hardware->set_cpu_architecture(base::SysInfo::OperatingSystemArchitecture());
+  hardware->set_system_ram_mb(base::SysInfo::AmountOfPhysicalMemoryMB());
+  hardware->set_hardware_class(base::SysInfo::HardwareModelName());
+#if defined(OS_WIN)
+  hardware->set_dll_base(reinterpret_cast<uint64_t>(CURRENT_MODULE()));
+#endif
+
+  system_profile->mutable_os()->set_name(base::SysInfo::OperatingSystemName());
+  system_profile->mutable_os()->set_version(
+      base::SysInfo::OperatingSystemVersion());
+#if defined(OS_ANDROID)
+  os->set_fingerprint(
+      base::android::BuildInfo::GetInstance()->android_build_fp());
+#endif
+
+  // Hard to mock.
+  system_profile->set_build_timestamp(
       parsed.system_profile().build_timestamp());
-  expected.mutable_system_profile()->set_app_version("bogus version");
-  expected.mutable_system_profile()->set_channel(client.GetChannel());
 
   EXPECT_EQ(expected.SerializeAsString(), encoded);
 }
 
 TEST_F(MetricsLogTest, HistogramBucketFields) {
   // Create buckets: 1-5, 5-7, 7-8, 8-9, 9-10, 10-11, 11-12.
   base::BucketRanges ranges(8);
   ranges.set_range(0, 1);
   ranges.set_range(1, 5);
   ranges.set_range(2, 7);
@@ skipping 271 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