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 *  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
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package org.apache.cayenne.dba;

import org.apache.cayenne.access.types.ExtendedType;
import org.apache.cayenne.access.types.ExtendedTypeFactory;
import org.apache.cayenne.access.types.ValueObjectTypeRegistry;
import org.apache.cayenne.configuration.RuntimeProperties;
import org.apache.cayenne.dba.derby.DerbyAdapter;
import org.apache.cayenne.dba.oracle.OracleAdapter;
import org.apache.cayenne.di.DIRuntimeException;
import org.apache.cayenne.di.Provider;
import org.apache.cayenne.di.spi.DefaultClassLoaderManager;
import org.apache.cayenne.log.Slf4jJdbcEventLogger;
import org.apache.cayenne.resource.ClassLoaderResourceLocator;
import org.apache.cayenne.resource.ResourceLocator;
import org.junit.Before;
import org.junit.Test;

import java.util.Collections;
import java.util.Map;

import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;

public class PerAdapterProviderTest {

    private OracleAdapter oracleAdapter;
    private DerbyAdapter derbyAdapter;
    private AutoAdapter autoDerbyAdapter;

    @Before
    public void before() {

        ResourceLocator locator = new ClassLoaderResourceLocator(new DefaultClassLoaderManager());
        RuntimeProperties runtimeProperties = mock(RuntimeProperties.class);
        ValueObjectTypeRegistry valueObjectTypeRegistry = mock(ValueObjectTypeRegistry.class);

        this.oracleAdapter = new OracleAdapter(runtimeProperties,
                Collections.<ExtendedType>emptyList(),
                Collections.<ExtendedType>emptyList(),
                Collections.<ExtendedTypeFactory>emptyList(),
                locator, valueObjectTypeRegistry);

        this.derbyAdapter = new DerbyAdapter(runtimeProperties,
                Collections.<ExtendedType>emptyList(),
                Collections.<ExtendedType>emptyList(),
                Collections.<ExtendedTypeFactory>emptyList(),
                locator, valueObjectTypeRegistry);

        this.autoDerbyAdapter = new AutoAdapter(new Provider<DbAdapter>() {
            @Override
            public DbAdapter get() throws DIRuntimeException {
                return derbyAdapter;
            }
        }, new Slf4jJdbcEventLogger(runtimeProperties));
    }

    @Test
    public void testGet() {

        Map<String, String> map = Collections.singletonMap(DerbyAdapter.class.getName(), "x");
        PerAdapterProvider<String> provider = new PerAdapterProvider<>(map, "default");

        assertEquals("default", provider.get(oracleAdapter));
        assertEquals("x", provider.get(derbyAdapter));
        assertEquals("x", provider.get(autoDerbyAdapter));
    }
}