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testing the exception message when conversion of a generic collection element fails

This commit is contained in:
Juergen Hoeller 2009-02-20 17:12:29 +00:00
parent 171b855d10
commit 5fed34bdb4
2 changed files with 38 additions and 7 deletions
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35
org.springframework.beans/src/test/java/org/springframework/beans/factory/support/BeanFactoryGenericsTests.java
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@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2008 the original author or authors. * Copyright 2002-2009 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -16,8 +16,6 @@
package org.springframework.beans.factory.support; package org.springframework.beans.factory.support;
import static org.junit.Assert.*;
import java.net.MalformedURLException; import java.net.MalformedURLException;
import java.net.URI; import java.net.URI;
import java.net.URL; import java.net.URL;
@ -30,18 +28,21 @@ import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set; import java.util.Set;
import static org.junit.Assert.*;
import org.junit.Test; import org.junit.Test;
import test.beans.GenericBean;
import test.beans.GenericIntegerBean;
import test.beans.GenericSetOfIntegerBean;
import test.beans.TestBean;
import org.springframework.beans.PropertyEditorRegistrar; import org.springframework.beans.PropertyEditorRegistrar;
import org.springframework.beans.PropertyEditorRegistry; import org.springframework.beans.PropertyEditorRegistry;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.xml.XmlBeanFactory; import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.beans.propertyeditors.CustomNumberEditor; import org.springframework.beans.propertyeditors.CustomNumberEditor;
import org.springframework.core.io.ClassPathResource; import org.springframework.core.io.ClassPathResource;
import org.springframework.core.io.UrlResource; import org.springframework.core.io.UrlResource;
import test.beans.GenericBean;
import test.beans.GenericIntegerBean;
import test.beans.GenericSetOfIntegerBean;
/** /**
* @author Juergen Hoeller * @author Juergen Hoeller
* @author Chris Beams * @author Chris Beams
@ -97,6 +98,26 @@ public class BeanFactoryGenericsTests {
assertEquals(new UrlResource("http://localhost:9090"), gb.getResourceList().get(1)); assertEquals(new UrlResource("http://localhost:9090"), gb.getResourceList().get(1));
} }
@Test
public void testGenericListPropertyWithInvalidElementType() {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
RootBeanDefinition rbd = new RootBeanDefinition(GenericIntegerBean.class);
List input = new ArrayList();
input.add(1);
rbd.getPropertyValues().addPropertyValue("testBeanList", input);
bf.registerBeanDefinition("genericBean", rbd);
try {
bf.getBean("genericBean");
fail("Should have thrown BeanCreationException");
}
catch (BeanCreationException ex) {
assertTrue(ex.getMessage().contains("genericBean") && ex.getMessage().contains("testBeanList[0]"));
assertTrue(ex.getMessage().contains(TestBean.class.getName()) && ex.getMessage().contains("Integer"));
}
}
@Test @Test
public void testGenericListPropertyWithOptionalAutowiring() throws MalformedURLException { public void testGenericListPropertyWithOptionalAutowiring() throws MalformedURLException {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory(); DefaultListableBeanFactory bf = new DefaultListableBeanFactory();

10
org.springframework.beans/src/test/java/test/beans/GenericBean.java
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@ -38,6 +38,8 @@ public class GenericBean<T> {
private List<Resource> resourceList; private List<Resource> resourceList;
private List<TestBean> testBeanList;
private List<List<Integer>> listOfLists; private List<List<Integer>> listOfLists;
private ArrayList<String[]> listOfArrays; private ArrayList<String[]> listOfArrays;
@ -123,6 +125,14 @@ public class GenericBean<T> {
this.resourceList = resourceList; this.resourceList = resourceList;
} }
public List<TestBean> getTestBeanList() {
return testBeanList;
}
public void setTestBeanList(List<TestBean> testBeanList) {
this.testBeanList = testBeanList;
}
public List<List<Integer>> getListOfLists() { public List<List<Integer>> getListOfLists() {
return listOfLists; return listOfLists;
} }