/*
 * 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.cassandra.service;

import com.google.common.collect.ImmutableSet;

import org.apache.cassandra.cql3.CQLTester;
import org.apache.cassandra.repair.autorepair.AutoRepairConfig;
import org.apache.cassandra.repair.autorepair.AutoRepairUtils;

import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

import java.util.Arrays;
import java.util.Collection;
import java.util.Set;
import java.util.UUID;

import static org.apache.cassandra.Util.setAutoRepairEnabled;
import static org.apache.cassandra.config.CassandraRelevantProperties.SYSTEM_DISTRIBUTED_DEFAULT_RF;
import static org.junit.Assert.assertEquals;

/**
 * Unit tests covering different repair types for {@link org.apache.cassandra.service.AutoRepairService}
 */
@RunWith(Parameterized.class)
public class AutoRepairServiceRepairTypeTest extends CQLTester
{
    @Parameterized.Parameter()
    public AutoRepairConfig.RepairType repairType;

    private final UUID host1 = UUID.fromString("00000000-0000-0000-0000-000000000001");
    private final UUID host2 = UUID.fromString("00000000-0000-0000-0000-000000000002");

    private AutoRepairService instance;

    @Parameterized.Parameters(name = "repairType={0}")
    public static Collection<AutoRepairConfig.RepairType> repairTypes()
    {
        return Arrays.asList(AutoRepairConfig.RepairType.values());
    }

    @BeforeClass
    public static void setupClass() throws Exception
    {
        SYSTEM_DISTRIBUTED_DEFAULT_RF.setInt(1);
        setAutoRepairEnabled(true);
        requireNetwork();
    }

    @Before
    public void setUpTest()
    {
        AutoRepairUtils.setup();
        instance = new AutoRepairService();
    }

    @Test
    public void testGetOnGoingRepairHostIdsTest()
    {
        long now = System.currentTimeMillis();
        AutoRepairUtils.insertNewRepairHistory(repairType, host1, now, now - 1000000);
        AutoRepairUtils.insertNewRepairHistory(repairType, host2, now, now - 1000000);

        Set<String> hosts = instance.getOnGoingRepairHostIds(repairType.name());

        assertEquals(ImmutableSet.of(host1.toString(), host2.toString()), hosts);
    }
}
