| /** |
| * 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.camel.spring.scan; |
| |
| import java.lang.annotation.Annotation; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.camel.impl.scan.AnnotatedWithAnyPackageScanFilter; |
| import org.apache.camel.impl.scan.AnnotatedWithPackageScanFilter; |
| import org.apache.camel.impl.scan.AssignableToPackageScanFilter; |
| import org.apache.camel.impl.scan.CompositePackageScanFilter; |
| import org.apache.camel.impl.scan.InvertingPackageScanFilter; |
| import org.apache.camel.spi.PackageScanFilter; |
| import org.apache.camel.spring.scan.a.ScanTargetOne; |
| import org.apache.camel.spring.scan.b.ScanTargetTwo; |
| import org.apache.camel.spring.scan.c.ScanTargetThree; |
| import org.apache.camel.util.CollectionHelper; |
| |
| public class PackageScanFiltersTest extends TestCase { |
| |
| public void testAssignableToPackageScanFilter() { |
| AssignableToPackageScanFilter filter = new AssignableToPackageScanFilter(); |
| assertFalse(filter.matches(ScanTargetOne.class)); |
| |
| filter = new AssignableToPackageScanFilter(ScanTargetOne.class); |
| validateFilter(filter, ScanTargetOne.class); |
| |
| filter = new AssignableToPackageScanFilter(ScanTargetOne.class); |
| validateFilter(filter, ScanTargetTwo.class); |
| |
| Set<Class<?>> classes = new LinkedHashSet<Class<?>>(); |
| classes.add(ScanTargetOne.class); |
| classes.add(ScanTargetThree.class); |
| filter = new AssignableToPackageScanFilter(classes); |
| validateFilter(filter, ScanTargetOne.class); |
| validateFilter(filter, ScanTargetTwo.class); |
| validateFilter(filter, ScanTargetThree.class); |
| |
| assertTrue(filter.toString().contains("ScanTargetOne")); |
| assertTrue(filter.toString().contains("ScanTargetThree")); |
| } |
| |
| public void testAnnotatedWithAnyPackageScanFilter() { |
| Set<Class<? extends Annotation>> annotations = new LinkedHashSet<Class<? extends Annotation>>(); |
| annotations.add(org.apache.camel.spring.scan.ScannableOne.class); |
| annotations.add(org.apache.camel.spring.scan.ScannableTwo.class); |
| |
| AnnotatedWithAnyPackageScanFilter filter = new AnnotatedWithAnyPackageScanFilter(annotations); |
| Class<ScanTargetOne> type = ScanTargetOne.class; |
| validateFilter(filter, type); |
| validateFilter(filter, ScanTargetThree.class); |
| |
| assertEquals("annotated with any @[[interface org.apache.camel.spring.scan.ScannableOne, interface org.apache.camel.spring.scan.ScannableTwo]]", filter.toString()); |
| } |
| |
| public void testAnnotatedWithPackageScanFilter() { |
| AnnotatedWithPackageScanFilter filter = new AnnotatedWithPackageScanFilter(org.apache.camel.spring.scan.ScannableOne.class); |
| validateFilter(filter, ScanTargetOne.class); |
| validateFilter(filter, ScanTargetTwo.class); |
| |
| filter = new AnnotatedWithPackageScanFilter(ScannableTwo.class); |
| validateFilter(filter, ScanTargetThree.class); |
| assertEquals("annotated with @ScannableTwo", filter.toString()); |
| } |
| |
| public void testCompositePackageScanFilter() { |
| PackageScanFilter one = new AnnotatedWithPackageScanFilter(org.apache.camel.spring.scan.ScannableOne.class); |
| PackageScanFilter two = new AssignableToPackageScanFilter(ScanTargetOne.class); |
| Set<PackageScanFilter> filters = CollectionHelper.createSetContaining(one, two); |
| |
| CompositePackageScanFilter filter = new CompositePackageScanFilter(filters); |
| validateFilter(filter, ScanTargetOne.class); |
| validateFilter(filter, ScanTargetTwo.class); |
| |
| filter = new CompositePackageScanFilter(); |
| filter.addFilter(one); |
| filter.addFilter(two); |
| validateFilter(filter, ScanTargetOne.class); |
| validateFilter(filter, ScanTargetTwo.class); |
| } |
| |
| public void testInvertingFilter() { |
| InvertingPackageScanFilter filter = new InvertingPackageScanFilter(new AnnotatedWithPackageScanFilter(ScannableOne.class)); |
| validateFilter(filter, ScanTargetThree.class); |
| assertEquals("![annotated with @ScannableOne]", filter.toString()); |
| } |
| |
| private void validateFilter(PackageScanFilter filter, Class<?> type) { |
| assertTrue(filter.matches(type)); |
| assertFalse(new InvertingPackageScanFilter(filter).matches(type)); |
| } |
| |
| } |