RenderedAsDayBeforeAnnotationFacetFactoryTest.java

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 *  to you under the Apache License, Version 2.0 (the
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package org.apache.isis.core.metamodel.facets.propparam.renderedasdaybefore;

import java.lang.reflect.Method;

import org.joda.time.LocalDate;

import org.apache.isis.applib.annotation.Named;
import org.apache.isis.applib.annotation.RenderedAsDayBefore;
import org.apache.isis.core.metamodel.facetapi.Facet;
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.param.renderedasdaybefore.annotation.RenderedAsDayBeforeFacetOnParameterAnnotation;
import org.apache.isis.core.metamodel.facets.param.renderedasdaybefore.annotation.RenderedAsDayBeforeFacetOnParameterAnnotationFactory;
import org.apache.isis.core.metamodel.facets.objectvalue.renderedadjusted.RenderedAdjustedFacet;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
import org.apache.isis.core.metamodel.facets.properties.renderedasdaybefore.annotation.RenderedAsDayBeforeAnnotationOnPropertyFacetFactory;
import org.apache.isis.core.metamodel.facets.properties.renderedasdaybefore.annotation.RenderedAsDayBeforeFacetAnnotationOnProperty;

public class RenderedAsDayBeforeAnnotationFacetFactoryTest extends AbstractFacetFactoryTest {

    public void testRenderedAdjustedAnnotationPickedUpOnProperty() {
        final RenderedAsDayBeforeAnnotationOnPropertyFacetFactory facetFactory = new RenderedAsDayBeforeAnnotationOnPropertyFacetFactory();

        class Customer {
            @RenderedAsDayBefore
            public LocalDate getEndDate() {
                return null;
            }
        }
        final Method method = findMethod(Customer.class, "getEndDate");

        facetFactory.process(new ProcessMethodContext(Customer.class, null, null, method, methodRemover, facetedMethod));

        final Facet facet = facetedMethod.getFacet(RenderedAdjustedFacet.class);
        assertNotNull(facet);
        assertTrue(facet instanceof RenderedAsDayBeforeFacetAnnotationOnProperty);
        final RenderedAsDayBeforeFacetAnnotationOnProperty facetAnnotation = (RenderedAsDayBeforeFacetAnnotationOnProperty) facet;
        assertEquals(-1, facetAnnotation.value());
    }

    public void testRenderedAdjustedAnnotationPickedUpOnActionParameter() {
        final RenderedAsDayBeforeFacetOnParameterAnnotationFactory facetFactory = new RenderedAsDayBeforeFacetOnParameterAnnotationFactory();

        class Customer {
            @SuppressWarnings("unused")
            public void someAction(@RenderedAsDayBefore @Named("End Date") final LocalDate endDate) {
            }
        }
        final Method method = findMethod(Customer.class, "someAction", new Class[] { LocalDate.class });

        facetFactory.processParams(new ProcessParameterContext(Customer.class, method, 0, null, facetedMethodParameter));

        final Facet facet = facetedMethodParameter.getFacet(RenderedAdjustedFacet.class);
        assertNotNull(facet);
        assertTrue(facet instanceof RenderedAsDayBeforeFacetOnParameterAnnotation);
        final RenderedAsDayBeforeFacetOnParameterAnnotation facetAnnotation = (RenderedAsDayBeforeFacetOnParameterAnnotation) facet;
        assertEquals(-1, facetAnnotation.value());
    }

}