//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void onlyTheLatestTransactionIsKeptAfterIncrementalBackup() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void OnlyTheLatestTransactionIsKeptAfterIncrementalBackup() { // given database exists with data //JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET: //ORIGINAL LINE: org.neo4j.causalclustering.discovery.Cluster<?> cluster = startCluster(recordFormat); Cluster <object> cluster = StartCluster(RecordFormat); CreateSomeData(cluster); // and backup client is told to rotate conveniently Config config = Config.builder().withSetting(GraphDatabaseSettings.logical_log_rotation_threshold, "1m").build(); File configOverrideFile = _testDirectory.file("neo4j-backup.conf"); OnlineBackupCommandBuilder.WriteConfigToFile(config, configOverrideFile); // and we have a full backup //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final String backupName = "backupName" + recordFormat; string backupName = "backupName" + RecordFormat; string address = CausalClusteringTestHelpers.backupAddress(ClusterLeader(cluster).database()); assertEquals(0, RunBackupToolFromOtherJvmToGetExitCode("--from", address, "--cc-report-dir=" + _backupStoreDir, "--backup-dir=" + _backupStoreDir, "--additional-config=" + configOverrideFile, "--name=" + backupName)); // and the database contains a few more transactions Transactions1M(cluster); Transactions1M(cluster); // rotation, second tx log file // when we perform an incremental backup assertEquals(0, RunBackupToolFromOtherJvmToGetExitCode("--from", address, "--cc-report-dir=" + _backupStoreDir, "--backup-dir=" + _backupStoreDir, "--additional-config=" + configOverrideFile, "--name=" + backupName, Arg(ARG_NAME_FALLBACK_FULL, false))); // then there has been a rotation LogFiles logFiles = BackupTransactionLogFilesHelper.ReadLogFiles(DatabaseLayout.of(new File(_backupStoreDir, backupName))); long highestTxIdInLogFiles = logFiles.HighestLogVersion; assertEquals(2, highestTxIdInLogFiles); // and the original log has not been removed since the transactions are applied at start long lowestTxIdInLogFiles = logFiles.LowestLogVersion; assertEquals(0, lowestTxIdInLogFiles); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void onlyTheLatestTransactionIsKeptAfterIncrementalBackup() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void OnlyTheLatestTransactionIsKeptAfterIncrementalBackup() { // given database exists with data int port = PortAuthority.allocatePort(); StartDb(port); CreateSomeData(_db); // and backup client is told to rotate conveniently Config config = Config.builder().withSetting(GraphDatabaseSettings.logical_log_rotation_threshold, "1m").build(); File configOverrideFile = _testDirectory.file("neo4j-backup.conf"); OnlineBackupCommandBuilder.WriteConfigToFile(config, configOverrideFile); // and we have a full backup string backupName = "backupName" + RecordFormat; string address = "localhost:" + port; assertEquals(0, runBackupToolFromOtherJvmToGetExitCode(_backupDir, "--from", address, "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--protocol=common", "--additional-config=" + configOverrideFile, "--name=" + backupName)); // and the database contains a few more transactions Transactions1M(_db); Transactions1M(_db); // rotation, second tx log file // when we perform an incremental backup assertEquals(0, runBackupToolFromOtherJvmToGetExitCode(_backupDir, "--from", address, "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--protocol=common", "--additional-config=" + configOverrideFile, "--name=" + backupName)); // then there has been a rotation BackupTransactionLogFilesHelper backupTransactionLogFilesHelper = new BackupTransactionLogFilesHelper(); LogFiles logFiles = BackupTransactionLogFilesHelper.ReadLogFiles(StoreLayout.of(_backupDir).databaseLayout(backupName)); long highestTxIdInLogFiles = logFiles.HighestLogVersion; assertEquals(2, highestTxIdInLogFiles); // and the original log has not been removed since the transactions are applied at start long lowestTxIdInLogFiles = logFiles.LowestLogVersion; assertEquals(0, lowestTxIdInLogFiles); }