/*
* 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.context.support;
import java.io.FileNotFoundException;
import org.junit.Ignore;
import org.junit.Test;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.factory.BeanDefinitionStoreException;
import org.springframework.beans.factory.BeanInitializationException;
import org.springframework.beans.factory.config.PropertyPlaceholderConfigurer;
import org.springframework.beans.factory.config.PropertyResourceConfigurer;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.context.ApplicationContext;
import org.springframework.tests.sample.beans.TestBean;
import org.springframework.util.StringUtils;
import static org.junit.Assert.*;
/**
* Integration tests for {@link PropertyResourceConfigurer} implementations requiring
* interaction with an {@link ApplicationContext}. For example, a {@link PropertyPlaceholderConfigurer}
* that contains ${..} tokens in its 'location' property requires being tested through an ApplicationContext
* as opposed to using only a BeanFactory during testing.
*
* @author Chris Beams
* @see org.springframework.beans.factory.config.PropertyResourceConfigurerTests
*/
public class PropertyResourceConfigurerIntegrationTests {
@Test
public void testPropertyPlaceholderConfigurerWithSystemPropertyInLocation() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("spouse", new RuntimeBeanReference("${ref}"));
ac.registerSingleton("tb", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("location", "${user.dir}/test");
ac.registerSingleton("configurer", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanInitializationException");
}
catch (BeanInitializationException ex) {
// expected
assertTrue(ex.getCause() instanceof FileNotFoundException);
// slight hack for Linux/Unix systems
String userDir = StringUtils.cleanPath(System.getProperty("user.dir"));
if (userDir.startsWith("/")) {
userDir = userDir.substring(1);
}
assertTrue(ex.getMessage().indexOf(userDir) != -1);
}
}
@Test
public void testPropertyPlaceholderConfigurerWithSystemPropertiesInLocation() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("spouse", new RuntimeBeanReference("${ref}"));
ac.registerSingleton("tb", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("location", "${user.dir}/test/${user.dir}");
ac.registerSingleton("configurer", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanInitializationException");
}
catch (BeanInitializationException ex) {
// expected
assertTrue(ex.getCause() instanceof FileNotFoundException);
// slight hack for Linux/Unix systems
String userDir = StringUtils.cleanPath(System.getProperty("user.dir"));
if (userDir.startsWith("/")) {
userDir = userDir.substring(1);
}
/* the above hack doesn't work since the exception message is created without
the leading / stripped so the test fails. Changed 17/11/04. DD */
//assertTrue(ex.getMessage().indexOf(userDir + "/test/" + userDir) != -1);
assertTrue(ex.getMessage().contains(userDir + "/test/" + userDir) ||
ex.getMessage().contains(userDir + "/test//" + userDir));
}
}
@Test
public void testPropertyPlaceholderConfigurerWithUnresolvableSystemPropertiesInLocation() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("spouse", new RuntimeBeanReference("${ref}"));
ac.registerSingleton("tb", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("location", "${myprop}/test/${myprop}");
ac.registerSingleton("configurer", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanInitializationException");
}
catch (BeanInitializationException ex) {
// expected
assertTrue(ex.getMessage().contains("myprop"));
}
}
@Test
public void testPropertyPlaceholderConfigurerWithMultiLevelCircularReference() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "name${var}");
ac.registerSingleton("tb1", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("properties", "var=${m}var\nm=${var2}\nvar2=${var}");
ac.registerSingleton("configurer1", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
// expected
}
}
@Test
public void testPropertyPlaceholderConfigurerWithNestedCircularReference() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "name${var}");
ac.registerSingleton("tb1", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("properties", "var=${m}var\nm=${var2}\nvar2=${m}");
ac.registerSingleton("configurer1", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
// expected
}
}
@Test
public void testPropertyPlaceholderConfigurerWithNestedUnresolvableReference() {
StaticApplicationContext ac = new StaticApplicationContext();
MutablePropertyValues pvs = new MutablePropertyValues();
pvs.add("name", "name${var}");
ac.registerSingleton("tb1", TestBean.class, pvs);
pvs = new MutablePropertyValues();
pvs.add("properties", "var=${m}var\nm=${var2}\nvar2=${m2}");
ac.registerSingleton("configurer1", PropertyPlaceholderConfigurer.class, pvs);
try {
ac.refresh();
fail("Should have thrown BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
// expected
ex.printStackTrace();
}
}
@Ignore // this test was breaking after the 3.0 repackaging
@Test
public void testPropertyPlaceholderConfigurerWithAutowireByType() {
// StaticApplicationContext ac = new StaticApplicationContext();
// MutablePropertyValues pvs = new MutablePropertyValues();
// pvs.addPropertyValue("touchy", "${test}");
// ac.registerSingleton("tb", TestBean.class, pvs);
// pvs = new MutablePropertyValues();
// pvs.addPropertyValue("target", new RuntimeBeanReference("tb"));
// // uncomment when fixing this test
// // ac.registerSingleton("tbProxy", org.springframework.aop.framework.ProxyFactoryBean.class, pvs);
// pvs = new MutablePropertyValues();
// Properties props = new Properties();
// props.put("test", "mytest");
// pvs.addPropertyValue("properties", new Properties(props));
// RootBeanDefinition ppcDef = new RootBeanDefinition(PropertyPlaceholderConfigurer.class, pvs);
// ppcDef.setAutowireMode(RootBeanDefinition.AUTOWIRE_BY_TYPE);
// ac.registerBeanDefinition("configurer", ppcDef);
// ac.refresh();
// TestBean tb = (TestBean) ac.getBean("tb");
// assertEquals("mytest", tb.getTouchy());
}
}