/*
 * 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
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package org.apache.shardingsphere.dbdiscovery.rule.builder;

import org.apache.shardingsphere.dbdiscovery.algorithm.config.AlgorithmProvidedDatabaseDiscoveryRuleConfiguration;
import org.apache.shardingsphere.dbdiscovery.api.config.rule.DatabaseDiscoveryDataSourceRuleConfiguration;
import org.apache.shardingsphere.dbdiscovery.rule.DatabaseDiscoveryRule;
import org.apache.shardingsphere.infra.config.properties.ConfigurationProperties;
import org.apache.shardingsphere.infra.database.type.DatabaseType;
import org.apache.shardingsphere.infra.rule.builder.schema.SchemaRulesBuilderMaterials;
import org.apache.shardingsphere.infra.rule.builder.schema.SchemaRuleBuilder;
import org.apache.shardingsphere.spi.ShardingSphereServiceLoader;
import org.apache.shardingsphere.spi.ordered.OrderedSPIRegistry;
import org.junit.Test;

import java.util.Collections;
import java.util.Properties;

import static org.hamcrest.CoreMatchers.instanceOf;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public final class AlgorithmProvidedDatabaseDiscoveryRuleBuilderTest {
    
    static {
        ShardingSphereServiceLoader.register(SchemaRuleBuilder.class);
    }
    
    @SuppressWarnings({"rawtypes", "unchecked"})
    @Test(expected = IllegalArgumentException.class)
    public void assertBuild() {
        AlgorithmProvidedDatabaseDiscoveryRuleConfiguration algorithmProvidedRuleConfig = mock(AlgorithmProvidedDatabaseDiscoveryRuleConfiguration.class);
        DatabaseDiscoveryDataSourceRuleConfiguration ruleConfig = new DatabaseDiscoveryDataSourceRuleConfiguration("name", Collections.singletonList("name"), "discoveryTypeName");
        when(algorithmProvidedRuleConfig.getDataSources()).thenReturn(Collections.singletonList(ruleConfig));
        SchemaRuleBuilder builder = OrderedSPIRegistry.getRegisteredServices(
                SchemaRuleBuilder.class, Collections.singletonList(algorithmProvidedRuleConfig)).get(algorithmProvidedRuleConfig);
        assertThat(builder.build(new SchemaRulesBuilderMaterials("", Collections.emptyList(), mock(DatabaseType.class),
                Collections.emptyMap(), new ConfigurationProperties(new Properties())), algorithmProvidedRuleConfig, Collections.emptyList()), instanceOf(DatabaseDiscoveryRule.class));
    }
}
