ObjectDisabledMethodFacetFactoryTest.java

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 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
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package org.apache.isis.core.metamodel.facets.object.disabled;

import java.lang.reflect.Method;

import org.jmock.Expectations;
import org.apache.isis.applib.Identifier;
import org.apache.isis.applib.Identifier.Type;
import org.apache.isis.applib.services.i18n.TranslationService;
import org.apache.isis.core.metamodel.facetapi.Facet;
import org.apache.isis.core.metamodel.facets.FacetFactory.ProcessClassContext;
import org.apache.isis.core.metamodel.facets.AbstractFacetFactoryTest;
import org.apache.isis.core.metamodel.facets.object.disabled.method.DisabledObjectFacetViaMethod;
import org.apache.isis.core.metamodel.facets.object.disabled.method.DisabledObjectFacetViaMethodFactory;
import org.apache.isis.core.metamodel.services.ServicesInjector;
import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;

public class ObjectDisabledMethodFacetFactoryTest extends AbstractFacetFactoryTest {

    private JUnitRuleMockery2 context = JUnitRuleMockery2.createFor(JUnitRuleMockery2.Mode.INTERFACES_AND_CLASSES);

    private ServicesInjector mockServicesInjector;
    private TranslationService mockTranslationService;

    private DisabledObjectFacetViaMethodFactory facetFactory;

    public void setUp() throws Exception {
        super.setUp();
        mockServicesInjector = context.mock(ServicesInjector.class);
        mockTranslationService = context.mock(TranslationService.class);

        context.checking(new Expectations() {{
            allowing(mockServicesInjector).lookupService(TranslationService.class);
            will(returnValue(mockTranslationService));
        }});

        facetFactory = new DisabledObjectFacetViaMethodFactory();
        facetFactory.setServicesInjector(mockServicesInjector);
    }

    @Override
    protected void tearDown() throws Exception {
        facetFactory = null;
        super.tearDown();
    }

    public void testDisabledMethodPickedUpAndMethodRemoved() {
        final Class<?>[] params = new Class<?>[1];
        params[0] = Identifier.Type.class;

        class Customer {
            @SuppressWarnings("unused")
            public String disabled(final Type type) {
                return null;
            }
        }
        final Method disabledMethod = findMethod(Customer.class, "disabled", params);
        assertNotNull(disabledMethod);

        final ProcessClassContext processClassContext = new ProcessClassContext(Customer.class, methodRemover, facetHolder);
        facetFactory.process(processClassContext);

        final Facet facet = facetHolder.getFacet(DisabledObjectFacet.class);
        assertNotNull(facet);
        assertTrue(facet instanceof DisabledObjectFacetViaMethod);

        assertTrue(methodRemover.getRemovedMethodMethodCalls().contains(disabledMethod));
    }

}