/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file 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 under the License.
*/
package org.apache.sling.models.impl;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Hashtable;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.models.impl.injectors.ChildResourceInjector;
import org.apache.sling.models.impl.injectors.ValueMapInjector;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.osgi.framework.BundleContext;
import org.osgi.service.component.ComponentContext;
/**
* Validates that @Optional annotations works with primitive values which do not support null
*/
@RunWith(MockitoJUnitRunner.class)
public class OptionalPrimitivesTest {
@Mock
private ComponentContext componentCtx;
@Mock
private BundleContext bundleContext;
private ModelAdapterFactory factory;
@Before
public void setup() {
when(componentCtx.getBundleContext()).thenReturn(bundleContext);
when(componentCtx.getProperties()).thenReturn(new Hashtable<String, Object>());
factory = new ModelAdapterFactory();
factory.activate(componentCtx);
factory.bindInjector(new ValueMapInjector(), new ServicePropertiesMap(2, 2));
factory.bindInjector(new ChildResourceInjector(), new ServicePropertiesMap(1, 1));
}
@Test
public void testFieldInjectionClass() {
ValueMap vm = ValueMap.EMPTY;
Resource res = mock(Resource.class);
when(res.adaptTo(ValueMap.class)).thenReturn(vm);
org.apache.sling.models.testmodels.classes.OptionalPrimitivesModel model
= factory.getAdapter(res, org.apache.sling.models.testmodels.classes.OptionalPrimitivesModel.class);
assertNotNull(model);
// make sure primitives are initialized with initial value
assertEquals(0, model.getByteValue());
assertEquals(0, model.getShortValue());
assertEquals(0, model.getIntValue());
assertEquals(0L, model.getLongValue());
assertEquals(0.0f, model.getFloatValue(), 0.00001d);
assertEquals(0.0d, model.getDoubleValue(), 0.00001d);
assertEquals('\u0000', model.getCharValue());
assertEquals(false, model.getBooleanValue());
// make sure object wrapper of primitives are null
assertNull(model.getByteObjectValue());
assertNull(model.getShortObjectValue());
assertNull(model.getIntObjectValue());
assertNull(model.getLongObjectValue());
assertNull(model.getFloatObjectValue());
assertNull(model.getDoubleObjectValue());
assertNull(model.getCharObjectValue());
assertNull(model.getBooleanObjectValue());
}
@Test
public void testConstructorInjection() {
ValueMap vm = ValueMap.EMPTY;
Resource res = mock(Resource.class);
when(res.adaptTo(ValueMap.class)).thenReturn(vm);
org.apache.sling.models.testmodels.classes.constructorinjection.OptionalPrimitivesModel model
= factory.getAdapter(res, org.apache.sling.models.testmodels.classes.constructorinjection.OptionalPrimitivesModel.class);
assertNotNull(model);
// make sure primitives are initialized with initial value
assertEquals(0, model.getByteValue());
assertEquals(0, model.getShortValue());
assertEquals(0, model.getIntValue());
assertEquals(0L, model.getLongValue());
assertEquals(0.0f, model.getFloatValue(), 0.00001d);
assertEquals(0.0d, model.getDoubleValue(), 0.00001d);
assertEquals('\u0000', model.getCharValue());
assertEquals(false, model.getBooleanValue());
// make sure object wrapper of primitives are null
assertNull(model.getByteObjectValue());
assertNull(model.getShortObjectValue());
assertNull(model.getIntObjectValue());
assertNull(model.getLongObjectValue());
assertNull(model.getFloatObjectValue());
assertNull(model.getDoubleObjectValue());
assertNull(model.getCharObjectValue());
assertNull(model.getBooleanObjectValue());
}
@Test
public void testFieldInjectionInterface() {
ValueMap vm = ValueMap.EMPTY;
Resource res = mock(Resource.class);
when(res.adaptTo(ValueMap.class)).thenReturn(vm);
org.apache.sling.models.testmodels.interfaces.OptionalPrimitivesModel model
= factory.getAdapter(res, org.apache.sling.models.testmodels.interfaces.OptionalPrimitivesModel.class);
assertNotNull(model);
// make sure primitives are initialized with initial value
assertEquals(0, model.getByteValue());
assertEquals(0, model.getShortValue());
assertEquals(0, model.getIntValue());
assertEquals(0L, model.getLongValue());
assertEquals(0.0f, model.getFloatValue(), 0.00001d);
assertEquals(0.0d, model.getDoubleValue(), 0.00001d);
assertEquals('\u0000', model.getCharValue());
assertEquals(false, model.getBooleanValue());
// make sure object wrapper of primitives are null
assertNull(model.getByteObjectValue());
assertNull(model.getShortObjectValue());
assertNull(model.getIntObjectValue());
assertNull(model.getLongObjectValue());
assertNull(model.getFloatObjectValue());
assertNull(model.getDoubleObjectValue());
assertNull(model.getCharObjectValue());
assertNull(model.getBooleanObjectValue());
}
}