/**
 * Copyright (C) 2010 Olafur Gauti Gudmundsson
 * <p/>
 * Licensed 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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.mongodb.morphia.indexes;

import com.mongodb.DBCollection;
import org.bson.types.ObjectId;
import org.junit.Test;
import org.mongodb.morphia.TestBase;
import org.mongodb.morphia.annotations.Embedded;
import org.mongodb.morphia.annotations.Field;
import org.mongodb.morphia.annotations.Id;
import org.mongodb.morphia.annotations.Index;
import org.mongodb.morphia.annotations.Indexed;
import org.mongodb.morphia.annotations.Indexes;
import org.mongodb.morphia.mapping.MappedClass;

import java.util.Set;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

/**
 * @author Scott Hernandez
 */
public class TestEmbeddedArrayIndexes extends TestBase {
    @Test
    public void testParamEntity() throws Exception {
        final MappedClass mc = getMorphia().getMapper().getMappedClass(A.class);
        assertNotNull(mc);

        assertEquals(1, mc.getAnnotations(Indexes.class).size());

        getDs().ensureIndexes(A.class);
        final DBCollection coll = getDs().getCollection(A.class);

        assertEquals("indexes found: coll.getIndexInfo()" + coll.getIndexInfo(), 3, coll.getIndexInfo().size());

    }

    @Indexes({@Index(fields = {@Field("b.bar"), @Field("b.car")})})
    private static class A {
        @Id
        private ObjectId id = new ObjectId();
        private Set<B> b;
        @Indexed
        private String foo;
    }

    @Embedded
    private static class B {
        private String bar;
        private String car;
    }

}