CssClassAnnotationOnMemberFacetFactoryTest.java

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package org.apache.isis.core.metamodel.facets.members.cssclass;

import org.junit.Test;
import org.apache.isis.applib.annotation.CssClass;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryJUnit4TestCase;
import org.apache.isis.core.metamodel.facets.FacetFactory;
import org.apache.isis.core.metamodel.facets.FacetedMethod;
import org.apache.isis.core.metamodel.facets.members.cssclass.annotprop.CssClassFacetOnMemberFactory;

import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.assertThat;

public class CssClassAnnotationOnMemberFacetFactoryTest extends AbstractFacetFactoryJUnit4TestCase {

    @Test
    public void testCssClassAnnotationPickedUpOnProperty() {

        final CssClassFacetOnMemberFactory facetFactory = new CssClassFacetOnMemberFactory();

        class Customer {

            @CssClass(value = "user")
            public String getName() {
                return "Joe";
            }
        }

        expectNoMethodsRemoved();

        facetedMethod = FacetedMethod.createForProperty(Customer.class, "name");
        facetFactory.process(new FacetFactory.ProcessMethodContext(Customer.class, null, null, facetedMethod.getMethod(), mockMethodRemover, facetedMethod));

        final Facet facet = facetedMethod.getFacet(CssClassFacet.class);
        assertThat(facet, is(not(nullValue())));
        assertThat(facet instanceof CssClassFacetAbstract, is(true));
        final CssClassFacetAbstract cssClassFacetAbstract = (CssClassFacetAbstract) facet;
        assertThat(cssClassFacetAbstract.cssClass(null), equalTo("user"));
    }
}