/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.kafka.common.requests;

import java.util.Map;

import org.apache.kafka.common.message.AlterReplicaLogDirsResponseData;
import org.apache.kafka.common.message.AlterReplicaLogDirsResponseData.AlterReplicaLogDirPartitionResult;
import org.apache.kafka.common.message.AlterReplicaLogDirsResponseData.AlterReplicaLogDirTopicResult;
import org.apache.kafka.common.protocol.Errors;
import org.junit.Test;

import static java.util.Arrays.asList;
import static org.junit.Assert.assertEquals;

public class AlterReplicaLogDirsResponseTest {

    @Test
    public void testErrorCounts() {
        AlterReplicaLogDirsResponseData data = new AlterReplicaLogDirsResponseData()
                .setResults(asList(
                        new AlterReplicaLogDirTopicResult()
                                .setTopicName("t0")
                                .setPartitions(asList(
                                        new AlterReplicaLogDirPartitionResult()
                                                .setPartitionIndex(0)
                                                .setErrorCode(Errors.LOG_DIR_NOT_FOUND.code()),
                                        new AlterReplicaLogDirPartitionResult()
                                                .setPartitionIndex(1)
                                                .setErrorCode(Errors.NONE.code()))),
                        new AlterReplicaLogDirTopicResult()
                                .setTopicName("t1")
                                .setPartitions(asList(
                                        new AlterReplicaLogDirPartitionResult()
                                                .setPartitionIndex(0)
                                                .setErrorCode(Errors.LOG_DIR_NOT_FOUND.code())))));
        Map<Errors, Integer> counts = new AlterReplicaLogDirsResponse(data).errorCounts();
        assertEquals(2, counts.size());
        assertEquals(Integer.valueOf(2), counts.get(Errors.LOG_DIR_NOT_FOUND));
        assertEquals(Integer.valueOf(1), counts.get(Errors.NONE));

    }
}
