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added further test case for property type detection with generic interface

This commit is contained in:
Juergen Hoeller 2010-07-26 20:39:27 +00:00
parent 8e5c033446
commit 3c0ce48cbd
1 changed files with 38 additions and 10 deletions
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48
org.springframework.beans/src/test/java/org/springframework/beans/BeanWrapperGenericsTests.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2009 the original author or authors.
* Copyright 2002-2010 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.
@ -28,7 +28,6 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import junit.framework.Assert;
import static org.junit.Assert.*;
import org.junit.Test;
import test.beans.GenericBean;
@ -46,7 +45,7 @@ import org.springframework.core.io.UrlResource;
* @author Chris Beams
* @since 18.01.2006
*/
public final class BeanWrapperGenericsTests {
public class BeanWrapperGenericsTests {
@Test
public void testGenericSet() {
@ -455,9 +454,9 @@ public final class BeanWrapperGenericsTests {
BeanWrapper bw = new BeanWrapperImpl(gb);
bw.setPropertyValue("genericProperty", "10");
bw.setPropertyValue("genericListProperty", new String[] {"20", "30"});
Assert.assertEquals(new Integer(10), gb.getGenericProperty());
Assert.assertEquals(new Integer(20), gb.getGenericListProperty().get(0));
Assert.assertEquals(new Integer(30), gb.getGenericListProperty().get(1));
assertEquals(new Integer(10), gb.getGenericProperty());
assertEquals(new Integer(20), gb.getGenericListProperty().get(0));
assertEquals(new Integer(30), gb.getGenericListProperty().get(1));
}
@Test
@ -466,9 +465,9 @@ public final class BeanWrapperGenericsTests {
BeanWrapper bw = new BeanWrapperImpl(gb);
bw.setPropertyValue("genericProperty", "10");
bw.setPropertyValue("genericListProperty", new String[] {"20", "30"});
Assert.assertEquals(new Integer(10), gb.getGenericProperty().iterator().next());
Assert.assertEquals(new Integer(20), gb.getGenericListProperty().get(0).iterator().next());
Assert.assertEquals(new Integer(30), gb.getGenericListProperty().get(1).iterator().next());
assertEquals(new Integer(10), gb.getGenericProperty().iterator().next());
assertEquals(new Integer(20), gb.getGenericListProperty().get(0).iterator().next());
assertEquals(new Integer(30), gb.getGenericListProperty().get(1).iterator().next());
}
@Test
@ -476,7 +475,15 @@ public final class BeanWrapperGenericsTests {
Bar bar = new Bar();
BeanWrapper bw = new BeanWrapperImpl(bar);
bw.setPropertyValue("version", "10");
Assert.assertEquals(10.0, bar.getVersion());
assertEquals(new Double(10.0), bar.getVersion());
}
@Test
public void testSettingLongPropertyWithGenericInterface() {
Promotion bean = new Promotion();
BeanWrapper bw = new BeanWrapperImpl(bean);
bw.setPropertyValue("id", "10");
assertEquals(new Long(10), bean.getId());
}
@ -594,4 +601,25 @@ public final class BeanWrapperGenericsTests {
}
public interface ObjectWithId<T extends Comparable<T>> {
T getId();
void setId(T aId);
}
public class Promotion implements ObjectWithId<Long> {
private Long id;
public Long getId() {
return id;
}
public void setId(Long aId) {
this.id = aId;
}
}
}