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* Licensed to the Apache Software Foundation (ASF) under one
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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
* 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
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package org.apache.isis.core.progmodel.facets.propparam.multiline;
import java.lang.reflect.Method;
import org.apache.isis.applib.annotation.MultiLine;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessClassContext;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessMethodContext;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessParameterContext;
import org.apache.isis.core.metamodel.facets.multiline.MultiLineFacet;
import org.apache.isis.core.progmodel.facets.AbstractFacetFactoryTest;
import org.apache.isis.core.progmodel.facets.object.multiline.annotation.MultiLineAnnotationOnTypeFacetFactory;
import org.apache.isis.core.progmodel.facets.object.multiline.annotation.MultiLineFacetAnnotationOnType;
import org.apache.isis.core.progmodel.facets.param.multiline.annotation.MultiLineAnnotationOnParameterFacetFactory;
import org.apache.isis.core.progmodel.facets.param.multiline.annotation.MultiLineFacetAnnotationOnParameter;
import org.apache.isis.core.progmodel.facets.properties.multiline.annotation.MultiLineAnnotationOnPropertyFacetFactory;
import org.apache.isis.core.progmodel.facets.properties.multiline.annotation.MultiLineFacetAnnotationOnProperty;
public class MultiLineAnnotationFacetFactoryTest extends AbstractFacetFactoryTest {
public void testMultiLineAnnotationPickedUpOnClass() {
final MultiLineAnnotationOnTypeFacetFactory facetFactory = new MultiLineAnnotationOnTypeFacetFactory();
@MultiLine(numberOfLines = 3, preventWrapping = false)
class Customer {
}
facetFactory.process(new ProcessClassContext(Customer.class, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MultiLineFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MultiLineFacetAnnotationOnType);
final MultiLineFacetAnnotationOnType multiLineFacetAnnotation = (MultiLineFacetAnnotationOnType) facet;
assertEquals(3, multiLineFacetAnnotation.numberOfLines());
assertEquals(false, multiLineFacetAnnotation.preventWrapping());
}
public void testMultiLineAnnotationPickedUpOnProperty() {
final MultiLineAnnotationOnPropertyFacetFactory facetFactory = new MultiLineAnnotationOnPropertyFacetFactory();
class Customer {
@SuppressWarnings("unused")
@MultiLine(numberOfLines = 12, preventWrapping = true)
public String getFirstName() {
return null;
}
}
final Method method = findMethod(Customer.class, "getFirstName");
facetFactory.process(new ProcessMethodContext(Customer.class, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MultiLineFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MultiLineFacetAnnotationOnProperty);
final MultiLineFacetAnnotationOnProperty multiLineFacetAnnotation = (MultiLineFacetAnnotationOnProperty) facet;
assertEquals(12, multiLineFacetAnnotation.numberOfLines());
assertEquals(true, multiLineFacetAnnotation.preventWrapping());
}
public void testMultiLineAnnotationPickedUpOnActionParameter() {
final MultiLineAnnotationOnParameterFacetFactory facetFactory = new MultiLineAnnotationOnParameterFacetFactory();
class Customer {
@SuppressWarnings("unused")
public void someAction(@MultiLine(numberOfLines = 8, preventWrapping = false) final String foo) {
}
}
final Method method = findMethod(Customer.class, "someAction", new Class[] { String.class });
facetFactory.processParams(new ProcessParameterContext(method, 0, facetedMethodParameter));
final Facet facet = facetedMethodParameter.getFacet(MultiLineFacet.class);
assertNotNull(facet);
assertTrue(facet instanceof MultiLineFacetAnnotationOnParameter);
final MultiLineFacetAnnotationOnParameter multiLineFacetAnnotation = (MultiLineFacetAnnotationOnParameter) facet;
assertEquals(8, multiLineFacetAnnotation.numberOfLines());
assertEquals(false, multiLineFacetAnnotation.preventWrapping());
}
public void testMultiLineAnnotationDefaults() {
final MultiLineAnnotationOnTypeFacetFactory facetFactory = new MultiLineAnnotationOnTypeFacetFactory();
@MultiLine
class Customer {
}
facetFactory.process(new ProcessClassContext(Customer.class, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MultiLineFacet.class);
final MultiLineFacetAnnotationOnType multiLineFacetAnnotationOnType = (MultiLineFacetAnnotationOnType) facet;
assertEquals(6, multiLineFacetAnnotationOnType.numberOfLines());
assertEquals(true, multiLineFacetAnnotationOnType.preventWrapping());
}
public void testMultiLineAnnotationIgnoredForNonStringProperties() {
final MultiLineAnnotationOnPropertyFacetFactory facetFactory = new MultiLineAnnotationOnPropertyFacetFactory();
class Customer {
@SuppressWarnings("unused")
@MultiLine(numberOfLines = 8, preventWrapping = false)
public int getNumberOfOrders() {
return 0;
}
}
final Method method = findMethod(Customer.class, "getNumberOfOrders");
facetFactory.process(new ProcessMethodContext(Customer.class, method, methodRemover, facetedMethod));
final Facet facet = facetedMethod.getFacet(MultiLineFacet.class);
assertNull(facet);
}
public void testMultiLineAnnotationIgnoredForNonStringActionParameters() {
final MultiLineAnnotationOnParameterFacetFactory facetFactory = new MultiLineAnnotationOnParameterFacetFactory();
class Customer {
@SuppressWarnings("unused")
public void someAction(@MultiLine(numberOfLines = 8, preventWrapping = false) final int foo) {
}
}
final Method method = findMethod(Customer.class, "someAction", new Class[] { int.class });
facetFactory.processParams(new ProcessParameterContext(method, 0, facetedMethodParameter));
assertNull(facetedMethod.getFacet(MultiLineFacet.class));
}
}