chore: format files

Author: diegomarquezp

google/cloud/spanner/integration_tests/client_integration_test.cc

@@ -20,7 +20,6 @@
 #include "google/cloud/spanner/testing/database_integration_test.h"
 #include "google/cloud/credentials.h"
 #include "google/cloud/internal/random.h"
-#include "google/cloud/log.h"
 #include "google/cloud/testing_util/status_matchers.h"
 #include <gmock/gmock.h>
 #include <map>
@@ -780,8 +779,9 @@ TEST_F(ClientIntegrationTest, ReadLockModeOptionIsSent) {
   }
   auto const singer_id = 101;
 
-  auto mutation_helper = [singer_id] (std::string new_name) {
-    return Mutations{MakeInsertOrUpdateMutation("Singers", {"SingerId", "FirstName"}, singer_id, new_name)};
+  auto mutation_helper = [singer_id](std::string new_name) {
+    return Mutations{MakeInsertOrUpdateMutation(
+        "Singers", {"SingerId", "FirstName"}, singer_id, new_name)};
   };
 
   // initial insert
@@ -790,15 +790,20 @@ TEST_F(ClientIntegrationTest, ReadLockModeOptionIsSent) {
 
   // transaction A will do a DML after another transaction has executed DML
   // If optimistic, we expect transaction A to be aborted
-  auto test_helper = [&mutation_helper, singer_id] (Transaction::ReadLockMode read_lock_mode) -> StatusOr<CommitResult> {
+  auto test_helper =
+      [&mutation_helper, singer_id](
+          Transaction::ReadLockMode read_lock_mode) -> StatusOr<CommitResult> {
     // here we create tx A and confirm it can perform a read.
-    auto tx_a = MakeReadWriteTransaction(Transaction::ReadWriteOptions(read_lock_mode));
-    auto tx_a_read_result = client_->Read(tx_a, "Singers", KeySet().AddKey(MakeKey(singer_id)), {"SingerId"});
+    auto tx_a =
+        MakeReadWriteTransaction(Transaction::ReadWriteOptions(read_lock_mode));
+    auto tx_a_read_result = client_->Read(
+        tx_a, "Singers", KeySet().AddKey(MakeKey(singer_id)), {"SingerId"});
     for (auto row : StreamOf<std::tuple<std::int64_t>>(tx_a_read_result)) {
       EXPECT_STATUS_OK(row);
     }
 
-    // now a separate tx b will perform a write operation before tx A is finished.
+    // now a separate tx b will perform a write operation before tx A is
+    // finished.
     auto tx_b = client_->Commit(mutation_helper("FirstModifiedName"));
     EXPECT_STATUS_OK(tx_b);
 
@@ -808,7 +813,8 @@ TEST_F(ClientIntegrationTest, ReadLockModeOptionIsSent) {
   };
 
   auto optimistic_result = test_helper(Transaction::ReadLockMode::kOptimistic);
-  auto pessimistic_result = test_helper(Transaction::ReadLockMode::kPessimistic);
+  auto pessimistic_result =
+      test_helper(Transaction::ReadLockMode::kPessimistic);
 
   EXPECT_STATUS_OK(pessimistic_result);
   EXPECT_THAT(optimistic_result, StatusIs(StatusCode::kAborted));

google/cloud/spanner/transaction.cc

@@ -34,8 +34,11 @@ google::protobuf::Duration ToProto(std::chrono::nanoseconds ns) {
   return proto;
 }
 
-google::spanner::v1::TransactionOptions_ReadWrite_ReadLockMode ToProto(Transaction::ReadLockMode read_lock_mode) {
-  return static_cast<google::spanner::v1::TransactionOptions_ReadWrite_ReadLockMode>(read_lock_mode);
+google::spanner::v1::TransactionOptions_ReadWrite_ReadLockMode ToProto(
+    Transaction::ReadLockMode read_lock_mode) {
+  return static_cast<
+      google::spanner::v1::TransactionOptions_ReadWrite_ReadLockMode>(
+      read_lock_mode);
 }
 
 google::spanner::v1::TransactionOptions MakeOpts(
@@ -77,8 +80,7 @@ Transaction::ReadOnlyOptions::ReadOnlyOptions(
 
 Transaction::ReadWriteOptions::ReadWriteOptions() = default;
 
-Transaction::ReadWriteOptions::ReadWriteOptions(
-    ReadLockMode read_lock_mode) {
+Transaction::ReadWriteOptions::ReadWriteOptions(ReadLockMode read_lock_mode) {
   rw_opts_.set_read_lock_mode(ToProto(read_lock_mode));
 }
 
@@ -88,7 +90,6 @@ Transaction::ReadWriteOptions& Transaction::ReadWriteOptions::WithTag(
   return *this;
 }
 
-
 Transaction::SingleUseOptions::SingleUseOptions(ReadOnlyOptions opts) {
   ro_opts_ = std::move(opts.ro_opts_);
 }