/*
 * 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.
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package org.apache.shardingsphere.sharding.route.strategy.type.hint;

import com.google.common.collect.Sets;
import java.util.Collection;
import java.util.Collections;
import java.util.Properties;
import org.apache.shardingsphere.infra.config.properties.ConfigurationProperties;
import org.apache.shardingsphere.sharding.route.engine.condition.value.ListShardingConditionValue;
import org.apache.shardingsphere.sharding.route.strategy.fixture.HintShardingAlgorithmFixture;
import org.junit.Test;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

public final class HintShardingStrategyTest {
    
    @Test
    public void assertDoSharding() {
        Collection<String> targets = Sets.newHashSet("1", "2", "3");
        HintShardingStrategy hintShardingStrategy = new HintShardingStrategy(new HintShardingAlgorithmFixture());
        Collection<String> actualSharding = hintShardingStrategy
            .doSharding(targets, Collections.singletonList(new ListShardingConditionValue<>("column", "logicTable", Collections.singletonList(1))), new ConfigurationProperties(new Properties()));
        assertThat(actualSharding.size(), is(1));
        assertThat(actualSharding.iterator().next(), is("1"));
    }
}
