/**
 *  Copyright 2012-2017 Gunnar Morling (http://www.gunnarmorling.de/)
 *  and/or other contributors as indicated by the @authors tag. See the
 *  copyright.txt file in the distribution for a full listing of all
 *  contributors.
 *
 *  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
 *
 *      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.mapstruct.ap.test.selection.primitives;

import static org.assertj.core.api.Assertions.assertThat;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.mapstruct.ap.testutil.IssueKey;
import org.mapstruct.ap.testutil.WithClasses;
import org.mapstruct.ap.testutil.runner.AnnotationProcessorTestRunner;

/**
 *
 * @author Sjaak Derksen
 */
@IssueKey("205")
@WithClasses({ Source.class, Target.class, MyLong.class })
@RunWith(AnnotationProcessorTestRunner.class)
public class PrimitiveVsWrappedSelectionTest {

    @Test
    @WithClasses( { WrappedMapper.class, PrimitiveMapper.class, SourceTargetMapper.class } )
    public void shouldAlwaysSelectWrappedAndExplicitlyTypeConvertWrappedtoPrimitive() {

        WrappedMapper.setCalledUpon( false );
        PrimitiveMapper.setCalledUpon( false );

        Source source = new Source();
        source.setPrimitiveInt( 15 );
        source.setWrappedInt( 12 );

        Target target = SourceTargetMapper.INSTANCE.toTarget( source );
        assertThat( target ).isNotNull();
        assertThat( target.getPrimitiveInt().getValue() ).isEqualTo( 15L );
        assertThat( target.getWrappedInt().getValue() ).isEqualTo( 12L );

        assertThat( WrappedMapper.isCalledUpon() ).isTrue();
        assertThat( PrimitiveMapper.isCalledUpon() ).isFalse();

    }

    @Test
    @WithClasses( {  PrimitiveMapper.class, SourceTargetMapperPrimitive.class } )
    public void shouldSelectPrimitiveMapperAlsoForWrapped() {

        WrappedMapper.setCalledUpon( false );
        PrimitiveMapper.setCalledUpon( false );

        Source source = new Source();
        source.setPrimitiveInt( 15 );
        source.setWrappedInt( 12 );

        Target target = SourceTargetMapperPrimitive.INSTANCE.toTarget( source );
        assertThat( target ).isNotNull();
        assertThat( target.getPrimitiveInt().getValue() ).isEqualTo( 15L );
        assertThat( target.getWrappedInt().getValue() ).isEqualTo( 12L );

        assertThat( WrappedMapper.isCalledUpon() ).isFalse();
        assertThat( PrimitiveMapper.isCalledUpon() ).isTrue();

    }

    @Test
    @WithClasses( { WrappedMapper.class, SourceTargetMapperWrapped.class } )
    public void shouldSelectWrappedMapperAlsoForPrimitive() {

        WrappedMapper.setCalledUpon( false );
        PrimitiveMapper.setCalledUpon( false );

        Source source = new Source();
        source.setPrimitiveInt( 15 );
        source.setWrappedInt( 12 );

        Target target = SourceTargetMapperWrapped.INSTANCE.toTarget( source );
        assertThat( target ).isNotNull();
        assertThat( target.getPrimitiveInt().getValue() ).isEqualTo( 15L );
        assertThat( target.getWrappedInt().getValue() ).isEqualTo( 12L );

        assertThat( WrappedMapper.isCalledUpon() ).isTrue();
        assertThat( PrimitiveMapper.isCalledUpon() ).isFalse();

    }
}