Ran clang-format on the metrics directory.

[ Merge of http://go/wvgerrit/137809 ]

Bug: 204946540
Test: Metric unit tests
Change-Id: Ibd68db73ea9ee64664d33c2cb8e8bb7c56674c27

libwvdrmengine/cdm/metrics/test/metrics_collections_test.cpp

@@ -22,8 +22,7 @@ namespace metrics {
 
 // TODO(blueeyes): Improve this implementation by supporting full message
 // API In CDM. That allows us to use MessageDifferencer.
-class EngineMetricsTest : public ::testing::Test {
-};
+class EngineMetricsTest : public ::testing::Test {};
 
 TEST_F(EngineMetricsTest, AllEngineMetrics) {
   EngineMetrics engine_metrics;
@@ -45,7 +44,8 @@ TEST_F(EngineMetricsTest, AllEngineMetrics) {
   engine_metrics.cdm_engine_release_usage_info_.Record(1.0, NO_ERROR);
   engine_metrics.cdm_engine_remove_keys_.Record(1.0, NO_ERROR);
   engine_metrics.cdm_engine_restore_key_.Record(1.0, NO_ERROR);
-  engine_metrics.cdm_engine_unprovision_.Record(1.0, NO_ERROR, kSecurityLevelL1);
+  engine_metrics.cdm_engine_unprovision_.Record(1.0, NO_ERROR,
+                                                kSecurityLevelL1);
 
   drm_metrics::MetricsGroup actual_metrics;
   engine_metrics.Serialize(&actual_metrics, true, false);
@@ -73,10 +73,9 @@ TEST_F(EngineMetricsTest, EngineAndCryptoMetrics) {
   engine_metrics.cdm_engine_close_session_.Record(1.0, NO_ERROR);
   CryptoMetrics* crypto_metrics = engine_metrics.GetCryptoMetrics();
 
-  crypto_metrics->crypto_session_generic_decrypt_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
-  crypto_metrics->crypto_session_get_device_unique_id_
-      .Record(4.0, false);
+  crypto_metrics->crypto_session_generic_decrypt_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
+  crypto_metrics->crypto_session_get_device_unique_id_.Record(4.0, false);
 
   drm_metrics::MetricsGroup actual_metrics;
   engine_metrics.Serialize(&actual_metrics, true, false);
@@ -124,8 +123,8 @@ TEST_F(EngineMetricsTest, EngineMetricsWithCompletedSessions) {
   SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
   session_metrics_2->SetSessionId("session_id_2");
   // Record a CryptoMetrics metric in the session.
-  session_metrics_2->GetCryptoMetrics()->crypto_session_generic_decrypt_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
+  session_metrics_2->GetCryptoMetrics()->crypto_session_generic_decrypt_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
   session_metrics_2->SetSessionId("session_id_2");
   // Mark only session 2 as completed.
   session_metrics_2->SetCompleted();
@@ -144,9 +143,10 @@ TEST_F(EngineMetricsTest, EngineMetricsWithCompletedSessions) {
   // Spot check some metrics.
   EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
             actual_metrics.metric(0).name());
-  EXPECT_EQ("/drm/widevine/crypto_session/load_certificate_private_key"
-            "/time/count{success:1}",
-            actual_metrics.metric(2).name());
+  EXPECT_EQ(
+      "/drm/widevine/crypto_session/load_certificate_private_key"
+      "/time/count{success:1}",
+      actual_metrics.metric(2).name());
   EXPECT_EQ("/drm/widevine/cdm_session/session_id",
             actual_metrics.metric_sub_group(0).metric(0).name());
   EXPECT_EQ(
@@ -241,8 +241,7 @@ TEST_F(EngineMetricsTest, EngineMetricsRemoveSessions) {
   ASSERT_EQ(0, actual_metrics.metric_sub_group_size());
 }
 
-class SessionMetricsTest : public ::testing::Test {
-};
+class SessionMetricsTest : public ::testing::Test {};
 
 TEST_F(SessionMetricsTest, AllSessionMetrics) {
   SessionMetrics session_metrics;
@@ -254,8 +253,8 @@ TEST_F(SessionMetricsTest, AllSessionMetrics) {
   session_metrics.cdm_session_restore_usage_session_.Record(1.0, NO_ERROR);
 
   // Record a CryptoMetrics metric in the session.
-  session_metrics.GetCryptoMetrics()->crypto_session_generic_decrypt_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
+  session_metrics.GetCryptoMetrics()->crypto_session_generic_decrypt_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
 
   MetricsGroup actual_metrics;
   session_metrics.Serialize(&actual_metrics);
@@ -271,9 +270,10 @@ TEST_F(SessionMetricsTest, AllSessionMetrics) {
   EXPECT_EQ("/drm/widevine/cdm_session/renew_key/time/mean{error:0}",
             actual_metrics.metric(4).name());
   EXPECT_EQ(1.0, actual_metrics.metric(4).value().double_value());
-  EXPECT_EQ("/drm/widevine/crypto_session/generic_decrypt/time/count"
-            "{error:0&length:1024&encryption_algorithm:1}",
-            actual_metrics.metric(9).name());
+  EXPECT_EQ(
+      "/drm/widevine/crypto_session/generic_decrypt/time/count"
+      "{error:0&length:1024&encryption_algorithm:1}",
+      actual_metrics.metric(9).name());
 }
 
 TEST_F(SessionMetricsTest, EmptySessionMetrics) {
@@ -290,134 +290,126 @@ TEST_F(SessionMetricsTest, EmptySessionMetrics) {
   EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
 }
 
-class CryptoMetricsTest : public ::testing::Test {
-};
+class CryptoMetricsTest : public ::testing::Test {};
 
 TEST_F(CryptoMetricsTest, AllCryptoMetrics) {
   CryptoMetrics crypto_metrics;
 
   // Crypto session metrics.
-  crypto_metrics.crypto_session_delete_all_usage_reports_
-      .Record(1.0, NO_ERROR);
-  crypto_metrics.crypto_session_delete_multiple_usage_information_
-      .Record(1.0, NO_ERROR);
-  crypto_metrics.crypto_session_generic_decrypt_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
-  crypto_metrics.crypto_session_generic_encrypt_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
-  crypto_metrics.crypto_session_generic_sign_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
-  crypto_metrics.crypto_session_generic_verify_
-      .Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
+  crypto_metrics.crypto_session_delete_all_usage_reports_.Record(1.0, NO_ERROR);
+  crypto_metrics.crypto_session_delete_multiple_usage_information_.Record(
+      1.0, NO_ERROR);
+  crypto_metrics.crypto_session_generic_decrypt_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
+  crypto_metrics.crypto_session_generic_encrypt_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
+  crypto_metrics.crypto_session_generic_sign_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
+  crypto_metrics.crypto_session_generic_verify_.Record(
+      2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
   crypto_metrics.crypto_session_get_device_unique_id_.Record(1.0, true);
-  crypto_metrics.crypto_session_get_security_level_
-      .Record(1.0, kSecurityLevelL1);
+  crypto_metrics.crypto_session_get_security_level_.Record(1.0,
+                                                           kSecurityLevelL1);
   crypto_metrics.crypto_session_get_system_id_.Record(1.0, true, 1234);
   crypto_metrics.crypto_session_get_token_.Record(1.0, true);
   crypto_metrics.crypto_session_life_span_.Record(1.0);
-  crypto_metrics.crypto_session_load_certificate_private_key_
-      .Record(1.0, true);
+  crypto_metrics.crypto_session_load_certificate_private_key_.Record(1.0, true);
   crypto_metrics.crypto_session_open_.Record(1.0, NO_ERROR, kLevelDefault);
-  crypto_metrics.crypto_session_update_usage_information_
-      .Record(1.0, NO_ERROR);
+  crypto_metrics.crypto_session_update_usage_information_.Record(1.0, NO_ERROR);
   crypto_metrics.crypto_session_usage_information_support_.Record(1.0, true);
 
   // Oem crypto metrics.
   crypto_metrics.oemcrypto_api_version_.Record(1.0, 123, kLevelDefault);
-  crypto_metrics.oemcrypto_close_session_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_copy_buffer_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
-              kLevelDefault, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_deactivate_usage_entry_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_decrypt_cenc_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_delete_usage_entry_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_delete_usage_table_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_derive_keys_from_session_key_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_force_delete_usage_entry_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_generate_derived_keys_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_generate_nonce_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_generate_rsa_signature_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_generate_signature_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_generic_decrypt_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_generic_encrypt_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_generic_sign_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_generic_verify_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_get_device_id_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_get_hdcp_capability_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_get_key_data_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
-              Pow2Bucket(1025), kLevelDefault);
-  crypto_metrics.oemcrypto_get_max_number_of_sessions_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_get_number_of_open_sessions_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_get_oem_public_certificate_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_close_session_.Record(1.0,
+                                                 OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_copy_buffer_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
+                                               kLevelDefault, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_deactivate_usage_entry_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_decrypt_cenc_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_delete_usage_entry_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_delete_usage_table_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_derive_keys_from_session_key_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_force_delete_usage_entry_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_generate_derived_keys_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_generate_nonce_.Record(1.0,
+                                                  OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_generate_rsa_signature_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_generate_signature_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_generic_decrypt_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_generic_encrypt_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_generic_sign_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_generic_verify_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_get_device_id_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_get_hdcp_capability_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_get_key_data_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025), kLevelDefault);
+  crypto_metrics.oemcrypto_get_max_number_of_sessions_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_get_number_of_open_sessions_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_get_oem_public_certificate_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
 
-  crypto_metrics.oemcrypto_get_provisioning_method_
-      .Record(1.0, OEMCrypto_Keybox, kLevelDefault);
+  crypto_metrics.oemcrypto_get_provisioning_method_.Record(
+      1.0, OEMCrypto_Keybox, kLevelDefault);
 
-  crypto_metrics.oemcrypto_get_random_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
-  crypto_metrics.oemcrypto_initialize_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_install_keybox_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_is_anti_rollback_hw_present_
-      .Record(1.0, true, kLevelDefault);
+  crypto_metrics.oemcrypto_get_random_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
+                                              Pow2Bucket(1025));
+  crypto_metrics.oemcrypto_initialize_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_install_keybox_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_is_anti_rollback_hw_present_.Record(1.0, true,
+                                                               kLevelDefault);
 
-  crypto_metrics.oemcrypto_is_keybox_valid_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_load_device_rsa_key_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_is_keybox_valid_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_load_device_rsa_key_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
   crypto_metrics.oemcrypto_load_keys_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_load_test_keybox_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_load_test_rsa_key_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_open_session_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_refresh_keys_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_report_usage_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_rewrap_device_rsa_key_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_rewrap_device_rsa_key_30_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_security_level_
-      .Record(1.0, kSecurityLevelL2, kLevelDefault);
-  crypto_metrics.oemcrypto_security_patch_level_
-      .Record(1.0, 123, kLevelDefault);
-  crypto_metrics.oemcrypto_select_key_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_supports_usage_table_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
-  crypto_metrics.oemcrypto_update_usage_table_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
-  crypto_metrics.oemcrypto_wrap_keybox_
-      .Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_load_test_keybox_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_load_test_rsa_key_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_open_session_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_refresh_keys_.Record(1.0,
+                                                OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_report_usage_.Record(1.0,
+                                                OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_rewrap_device_rsa_key_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_rewrap_device_rsa_key_30_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_security_level_.Record(1.0, kSecurityLevelL2,
+                                                  kLevelDefault);
+  crypto_metrics.oemcrypto_security_patch_level_.Record(1.0, 123,
+                                                        kLevelDefault);
+  crypto_metrics.oemcrypto_select_key_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_supports_usage_table_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
+  crypto_metrics.oemcrypto_update_usage_table_.Record(
+      1.0, OEMCrypto_ERROR_INIT_FAILED);
+  crypto_metrics.oemcrypto_wrap_keybox_.Record(1.0,
+                                               OEMCrypto_ERROR_INIT_FAILED);
 
   // Internal OEMCrypto Metrics
-  crypto_metrics.oemcrypto_initialization_mode_
-      .Record(1.0, OEMCrypto_INITIALIZED_FORCING_L3);
+  crypto_metrics.oemcrypto_initialization_mode_.Record(
+      1.0, OEMCrypto_INITIALIZED_FORCING_L3);
   crypto_metrics.oemcrypto_l1_api_version_.Record(1.0, 12, 123);
 
   MetricsGroup actual_metrics;