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OPEN - issue BATCH-1108: Add composite ItemWriter/Processor based on Classifier

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Move test case over from core as well
This commit is contained in:
dsyer
2009-03-03 12:23:59 +00:00
parent 998f6f592e
commit 9fa730100c
3 changed files with 33 additions and 21 deletions
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101
spring-batch-infrastructure/src/test/java/org/springframework/batch/support/AnnotationMethodResolverTests.java Normal file
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@@ -0,0 +1,101 @@
/*
* Copyright 2002-2008 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.batch.support;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.Method;
import org.junit.Test;
import org.springframework.batch.support.AnnotationMethodResolver;
/**
* @author Mark Fisher
*/
public class AnnotationMethodResolverTests {
@Test
public void singleAnnotation() {
AnnotationMethodResolver resolver = new AnnotationMethodResolver(TestAnnotation.class);
Method method = resolver.findMethod(SingleAnnotationTestBean.class);
assertNotNull(method);
}
@Test(expected = IllegalArgumentException.class)
public void multipleAnnotations() {
AnnotationMethodResolver resolver = new AnnotationMethodResolver(TestAnnotation.class);
resolver.findMethod(MultipleAnnotationTestBean.class);
}
@Test
public void noAnnotations() {
AnnotationMethodResolver resolver = new AnnotationMethodResolver(TestAnnotation.class);
Method method = resolver.findMethod(NoAnnotationTestBean.class);
assertNull(method);
}
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
private static @interface TestAnnotation {
}
private static class SingleAnnotationTestBean {
@TestAnnotation
public String upperCase(String s) {
return s.toUpperCase();
}
public String lowerCase(String s) {
return s.toLowerCase();
}
}
private static class MultipleAnnotationTestBean {
@TestAnnotation
public String upperCase(String s) {
return s.toUpperCase();
}
@TestAnnotation
public String lowerCase(String s) {
return s.toLowerCase();
}
}
private static class NoAnnotationTestBean {
public String upperCase(String s) {
return s.toUpperCase();
}
String lowerCase(String s) {
return s.toLowerCase();
}
}
}

44
spring-batch-infrastructure/src/test/java/org/springframework/batch/support/DefaultPropertEditorRegistrarTests.java
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@@ -16,22 +16,25 @@
package org.springframework.batch.support;
import static org.junit.Assert.assertEquals;
import java.util.Collections;
import java.util.Properties;
import junit.framework.TestCase;
import org.junit.Test;
import org.springframework.beans.BeanWrapperImpl;
import org.springframework.beans.MutablePropertyValues;
import org.springframework.beans.propertyeditors.CustomNumberEditor;
import org.springframework.beans.propertyeditors.PropertiesEditor;
public class DefaultPropertEditorRegistrarTests extends TestCase {
public class DefaultPropertEditorRegistrarTests {
@Test
public void testIntArray() throws Exception {
DefaultPropertyEditorRegistrar mapper = new DefaultPropertyEditorRegistrar();
BeanWithIntArray result = new BeanWithIntArray();
BeanWrapperImpl wrapper = new BeanWrapperImpl(result);
mapper.setCustomEditors(Collections.singletonMap(int[].class, new IntArrayPropertyEditor()));
BeanWrapperImpl wrapper = new BeanWrapperImpl(result);
mapper.registerCustomEditors(wrapper);
PropertiesEditor editor = new PropertiesEditor();
editor.setAsText("numbers=1,2,3, 4");
@@ -40,32 +43,45 @@ public class DefaultPropertEditorRegistrarTests extends TestCase {
assertEquals(4, result.numbers[3]);
}
@Test(expected = IllegalArgumentException.class)
public void testSetCustomEditorsWithInvalidTypeName() throws Exception {
DefaultPropertyEditorRegistrar mapper = new DefaultPropertyEditorRegistrar();
try {
mapper.setCustomEditors(Collections.singletonMap("FOO", new CustomNumberEditor(Long.class, true)));
} catch (IllegalArgumentException e) {
// expected
}
mapper.setCustomEditors(Collections.singletonMap("FOO", new CustomNumberEditor(Long.class, true)));
}
@Test
public void testSetCustomEditorsWithStringTypeName() throws Exception {
DefaultPropertyEditorRegistrar mapper = new DefaultPropertyEditorRegistrar();
mapper.setCustomEditors(Collections.singletonMap("java.lang.Long", new CustomNumberEditor(Long.class, true)));
BeanWithIntArray result = new BeanWithIntArray();
BeanWrapperImpl wrapper = new BeanWrapperImpl(result);
mapper.registerCustomEditors(wrapper);
wrapper.setPropertyValues(new MutablePropertyValues(Collections.singletonMap("number", "123")));
assertEquals(123L, result.number);
}
@Test(expected = IllegalArgumentException.class)
public void testSetCustomEditorsWithInvalidType() throws Exception {
DefaultPropertyEditorRegistrar mapper = new DefaultPropertyEditorRegistrar();
try {
mapper.setCustomEditors(Collections.singletonMap(new Object(), new CustomNumberEditor(Long.class, true)));
} catch (IllegalArgumentException e) {
// expected
}
mapper.setCustomEditors(Collections.singletonMap(new Object(), new CustomNumberEditor(Long.class, true)));
}
private static class BeanWithIntArray {
private int[] numbers;
private long number;
public void setNumbers(int[] numbers) {
this.numbers = numbers;
}
public void setNumber(long number) {
this.number = number;
}
}
}