/*
* 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 jakarta.el;
import jakarta.el.BeanELResolver.BeanProperties;
import jakarta.el.BeanELResolver.BeanProperty;
import org.junit.Assert;
import org.junit.Test;
public class TestBeanSupport extends ELBaseTest {
@Test
public void testSimpleBean() {
doTest(SimpleBean.class, "value", TypeA.class, TypeA.class, TypeA.class);
}
@Test
public void testInvalidIs01Bean() {
doTest(InvalidIs01Bean.class, "value", TypeA.class, TypeA.class, TypeA.class);
}
@Test
public void testInvalidIs02Bean() {
doTest(InvalidIs02Bean.class, "value", TypeA.class, null, TypeA.class);
}
@Test
public void testInvalidIs03Bean() {
doTest(InvalidIs03Bean.class, "value", TypeA.class, null, TypeA.class);
}
@Test
public void testReadOnlyBean() {
doTest(ReadOnlyBean.class, "value", TypeA.class, TypeA.class, null);
}
@Test
public void testWriteOnlyBean() {
doTest(WriteOnlyBean.class, "value", TypeA.class, null, TypeA.class);
}
@Test
public void testOverLoadedWithGetABean() {
doTest(OverLoadedWithGetABean.class, "value", TypeA.class, TypeA.class, TypeAAA.class);
}
@Test
public void testOverLoadedWithGetAABean() {
doTest(OverLoadedWithGetAABean.class, "value", TypeAA.class, TypeAA.class, TypeAAA.class);
}
@Test
public void testOverLoadedWithGetAAABean() {
doTest(OverLoadedWithGetAAABean.class, "value", TypeAAA.class, TypeAAA.class, TypeAAA.class);
}
@Test
public void testMismatchBean() {
doTest(MismatchBean.class, "value", TypeA.class, TypeA.class, null);
}
@Test
public void testAmbiguousBean01() {
doTest(AmbiguousBean01.class, "value", TypeA.class, null, TypeA.class);
}
@Test
public void testAmbiguousBean02() {
doTest(AmbiguousBean02.class, "value", TypeA.class, null, TypeA.class);
}
private void doTest(Class<?> clazz, String propertyName, Class<?> type, Class<?> typeGet, Class<?> typeSet) {
BeanProperties beanProperties = BeanSupport.getInstance().getBeanProperties(clazz);
BeanProperty beanProperty = beanProperties.properties.get(propertyName);
Assert.assertNotNull(beanProperty);
Assert.assertEquals(type, beanProperty.getPropertyType());
if (typeGet == null) {
Assert.assertNull(beanProperty.getReadMethod());
} else {
Assert.assertEquals(0, beanProperty.getReadMethod().getParameterCount());
Assert.assertEquals(typeGet, beanProperty.getReadMethod().getReturnType());
}
if (typeSet == null) {
Assert.assertNull(beanProperty.getWriteMethod());
} else {
Assert.assertEquals(void.class, beanProperty.getWriteMethod().getReturnType());
Assert.assertEquals(1, beanProperty.getWriteMethod().getParameterCount());
Assert.assertEquals(typeSet, beanProperty.getWriteMethod().getParameterTypes()[0]);
}
}
public static class SimpleBean {
public TypeA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class InvalidIs01Bean {
public TypeA isValue() {
return null;
}
public TypeA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class InvalidIs02Bean {
public TypeA isValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class InvalidIs03Bean {
public Boolean isValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class ReadOnlyBean {
public TypeA getValue() {
return null;
}
}
public static class WriteOnlyBean {
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class OverLoadedWithGetABean {
public TypeA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAAA value) {
}
}
public static class OverLoadedWithGetAABean {
public TypeAA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAAA value) {
}
}
public static class OverLoadedWithGetAAABean {
public TypeAAA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAA value) {
}
public void setValue(@SuppressWarnings("unused") TypeAAA value) {
}
}
public static class MismatchBean {
public TypeA getValue() {
return null;
}
public void setValue(@SuppressWarnings("unused") String value) {
}
}
public static class AmbiguousBean01 {
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
public void setValue(@SuppressWarnings("unused") String value) {
}
}
public static class AmbiguousBean02 {
public void setValue(@SuppressWarnings("unused") String value) {
}
public void setValue(@SuppressWarnings("unused") TypeA value) {
}
}
public static class TypeA {
}
public static class TypeAA extends TypeA {
}
public static class TypeAAA extends TypeAA {
}
}