/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.module.extension.internal.loader.validation;
import static java.util.Collections.emptySet;
import static java.util.Collections.singleton;
import static org.mockito.Answers.RETURNS_DEEP_STUBS;
import static org.mockito.Mockito.when;
import static org.mule.test.module.extension.internal.util.ExtensionsTestUtils.mockSubTypes;
import static org.mule.test.module.extension.internal.util.ExtensionsTestUtils.toMetadataType;
import static org.mule.test.module.extension.internal.util.ExtensionsTestUtils.validate;
import org.mule.runtime.extension.api.exception.IllegalModelDefinitionException;
import org.mule.runtime.api.meta.model.ExtensionModel;
import org.mule.runtime.api.meta.model.SubTypesModel;
import org.mule.runtime.extension.internal.loader.validator.SubtypesModelValidator;
import org.mule.tck.junit4.AbstractMuleTestCase;
import org.mule.tck.size.SmallTest;
import com.google.common.collect.ImmutableSet;
import java.util.LinkedHashSet;
import java.util.Set;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
@SmallTest
@RunWith(MockitoJUnitRunner.class)
public class SubtypesModelValidatorTestCase extends AbstractMuleTestCase {
@Mock(answer = RETURNS_DEEP_STUBS)
private ExtensionModel extensionModel;
private SubtypesModelValidator validator = new SubtypesModelValidator();
@Test
public void validSubtypes() {
mockSubTypes(extensionModel,
new SubTypesModel(toMetadataType(BaseAbstractPojo.class), singleton(toMetadataType(Pojo.class))),
new SubTypesModel(toMetadataType(BaseCustomInterface.class), singleton(toMetadataType(Pojo.class))));
when(extensionModel.getImportedTypes()).thenReturn(emptySet());
validate(extensionModel, validator);
}
@Test(expected = IllegalModelDefinitionException.class)
public void invalidAbstractSubtypes() {
Set<SubTypesModel> subTypes = new LinkedHashSet<>();
subTypes.add(new SubTypesModel(toMetadataType(BaseAbstractPojo.class), singleton(toMetadataType(AbstractPojo.class))));
subTypes.add(new SubTypesModel(toMetadataType(BaseCustomInterface.class), singleton(toMetadataType(CustomInterface.class))));
when(extensionModel.getSubTypes()).thenReturn(subTypes);
when(extensionModel.getImportedTypes()).thenReturn(emptySet());
validate(extensionModel, new JavaSubtypesModelValidator());
}
@Test(expected = IllegalModelDefinitionException.class)
public void invalidNotSubtypesOfBaseType() {
mockSubTypes(extensionModel, new SubTypesModel(toMetadataType(BaseCustomInterface.class),
ImmutableSet.of(toMetadataType(AbstractPojo.class),
toMetadataType(CustomInterface.class))));
when(extensionModel.getImportedTypes()).thenReturn(emptySet());
validate(extensionModel, validator);
}
private static abstract class BaseAbstractPojo {
protected String basefield;
public String getBaseField() {
return basefield;
}
}
private static abstract class AbstractPojo extends BaseAbstractPojo {
protected String field;
public String getField() {
return field;
}
}
public static class Pojo extends AbstractPojo implements CustomInterface {
protected String childField;
public String getChildField() {
return childField;
}
public String getBaseField() {
return "";
}
public String getField() {
return "";
}
}
private interface BaseCustomInterface {
String getBaseField();
}
private interface CustomInterface extends BaseCustomInterface {
String getField();
}
}