/*
* Copyright 2002-2013 the original author or authors.
*
* Licensed 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.springframework.beans.factory.config;
import java.beans.PropertyEditor;
import java.beans.PropertyEditorSupport;
import java.text.DateFormat;
import java.text.ParseException;
import java.util.Date;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import org.junit.Test;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.PropertyEditorRegistrar;
import org.springframework.beans.PropertyEditorRegistry;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.beans.factory.support.RootBeanDefinition;
import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.tests.sample.beans.TestBean;
import static org.junit.Assert.*;
/**
* @author Juergen Hoeller
* @author Chris Beams
* @since 31.07.2004
*/
public final class CustomEditorConfigurerTests {
@Test
public void testCustomEditorConfigurerWithPropertyEditorRegistrar() throws ParseException {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
CustomEditorConfigurer cec = new CustomEditorConfigurer();
final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN);
cec.setPropertyEditorRegistrars(new PropertyEditorRegistrar[] {
new PropertyEditorRegistrar() {
@Override
public void registerCustomEditors(PropertyEditorRegistry registry) {
registry.registerCustomEditor(Date.class, new CustomDateEditor(df, true));
}
}});
cec.postProcessBeanFactory(bf);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("date", "2.12.1975");
RootBeanDefinition bd1 = new RootBeanDefinition(TestBean.class);
bd1.setPropertyValues(pvs);
bf.registerBeanDefinition("tb1", bd1);
pvs = new MutablePropertyValues();
pvs.add("someMap[myKey]", new TypedStringValue("2.12.1975", Date.class));
RootBeanDefinition bd2 = new RootBeanDefinition(TestBean.class);
bd2.setPropertyValues(pvs);
bf.registerBeanDefinition("tb2", bd2);
TestBean tb1 = (TestBean) bf.getBean("tb1");
assertEquals(df.parse("2.12.1975"), tb1.getDate());
TestBean tb2 = (TestBean) bf.getBean("tb2");
assertEquals(df.parse("2.12.1975"), tb2.getSomeMap().get("myKey"));
}
@Test
public void testCustomEditorConfigurerWithEditorAsClass() throws ParseException {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
CustomEditorConfigurer cec = new CustomEditorConfigurer();
Map<Class<?>, Class<? extends PropertyEditor>> editors = new HashMap<Class<?>, Class<? extends PropertyEditor>>();
editors.put(Date.class, MyDateEditor.class);
cec.setCustomEditors(editors);
cec.postProcessBeanFactory(bf);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("date", "2.12.1975");
RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
bd.setPropertyValues(pvs);
bf.registerBeanDefinition("tb", bd);
TestBean tb = (TestBean) bf.getBean("tb");
DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN);
assertEquals(df.parse("2.12.1975"), tb.getDate());
}
@Test
public void testCustomEditorConfigurerWithRequiredTypeArray() throws ParseException {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
CustomEditorConfigurer cec = new CustomEditorConfigurer();
Map<Class<?>, Class<? extends PropertyEditor>> editors = new HashMap<Class<?>, Class<? extends PropertyEditor>>();
editors.put(String[].class, MyTestEditor.class);
cec.setCustomEditors(editors);
cec.postProcessBeanFactory(bf);
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("stringArray", "xxx");
RootBeanDefinition bd = new RootBeanDefinition(TestBean.class);
bd.setPropertyValues(pvs);
bf.registerBeanDefinition("tb", bd);
TestBean tb = (TestBean) bf.getBean("tb");
assertTrue(tb.getStringArray() != null && tb.getStringArray().length == 1);
assertEquals("test", tb.getStringArray()[0]);
}
public static class MyDateEditor extends CustomDateEditor {
public MyDateEditor() {
super(DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN), true);
}
}
public static class MyTestEditor extends PropertyEditorSupport {
@Override
public void setAsText(String text) {
setValue(new String[] {"test"});
}
}
}