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#2544: fix missing helper methods for ReverseConversion

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Zegveld 2021-08-11 11:35:45 +02:00 committed by GitHub
parent 196528e578
commit 8ad55b164f
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3 changed files with 70 additions and 3 deletions
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6
processor/src/main/java/org/mapstruct/ap/internal/conversion/ReverseConversion.java
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@ -5,12 +5,12 @@
*/
package org.mapstruct.ap.internal.conversion;
import java.util.Collections;
import java.util.List;
import org.mapstruct.ap.internal.model.HelperMethod;
import org.mapstruct.ap.internal.model.common.Assignment;
import org.mapstruct.ap.internal.model.common.ConversionContext;
import org.mapstruct.ap.internal.model.common.FieldReference;
import org.mapstruct.ap.internal.model.HelperMethod;
/**
* * A {@link ConversionProvider} which creates the inversed conversions for a
@ -42,7 +42,7 @@ public class ReverseConversion implements ConversionProvider {
@Override
public List<HelperMethod> getRequiredHelperMethods(ConversionContext conversionContext) {
return Collections.emptyList();
return conversionProvider.getRequiredHelperMethods( conversionContext );
}
@Override

37
processor/src/test/java/org/mapstruct/ap/test/bugs/_2544/Issue2544Mapper.java Normal file
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@ -0,0 +1,37 @@
/*
* Copyright MapStruct Authors.
*
* Licensed under the Apache License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package org.mapstruct.ap.test.bugs._2544;
import java.math.BigDecimal;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.factory.Mappers;
/**
* @author Ben Zegveld
*/
@Mapper
public interface Issue2544Mapper {
Issue2544Mapper INSTANCE = Mappers.getMapper( Issue2544Mapper.class );
@Mapping( target = "bigNumber", source = ".", numberFormat = "##0.#####E0" )
Target map(String s);
class Target {
private BigDecimal bigNumber;
public BigDecimal getBigNumber() {
return bigNumber;
}
public void setBigNumber(BigDecimal bigNumber) {
this.bigNumber = bigNumber;
}
}
}

30
processor/src/test/java/org/mapstruct/ap/test/bugs/_2544/Issue2544Test.java Normal file
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@ -0,0 +1,30 @@
/*
* Copyright MapStruct Authors.
*
* Licensed under the Apache License version 2.0, available at http://www.apache.org/licenses/LICENSE-2.0
*/
package org.mapstruct.ap.test.bugs._2544;
import static org.assertj.core.api.Assertions.assertThat;
import java.math.BigDecimal;
import org.mapstruct.ap.testutil.IssueKey;
import org.mapstruct.ap.testutil.ProcessorTest;
import org.mapstruct.ap.testutil.WithClasses;
/**
* @author Ben Zegveld
*/
@IssueKey( "2544" )
@WithClasses( { Issue2544Mapper.class } )
public class Issue2544Test {
@ProcessorTest
public void shouldConvert() {
Issue2544Mapper.Target target = Issue2544Mapper.INSTANCE.map( "123.45679E6" );
assertThat( target ).isNotNull();
assertThat( target.getBigNumber() ).isEqualTo( new BigDecimal( "1.2345679E+8" ) );
}
}