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Additional GenericConversionService Tests

This commit is contained in:
Phillip Webb 2012-10-26 15:32:49 -07:00 committed by Chris Beams
parent d8469d118b
commit 9bfe675761
1 changed files with 47 additions and 2 deletions
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49
spring-core/src/test/java/org/springframework/core/convert/support/GenericConversionServiceTests.java
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@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2011 the original author or authors. * Copyright 2002-2012 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.
@ -16,12 +16,12 @@
package org.springframework.core.convert.support; package org.springframework.core.convert.support;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull; import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertSame; import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail; import static org.junit.Assert.fail;
import java.awt.Color; import java.awt.Color;
@ -52,6 +52,7 @@ import org.springframework.util.StringUtils;
/** /**
* @author Keith Donald * @author Keith Donald
* @author Juergen Hoeller * @author Juergen Hoeller
* @author Phillip Webb
*/ */
public class GenericConversionServiceTests { public class GenericConversionServiceTests {
@ -599,4 +600,48 @@ public class GenericConversionServiceTests {
assertFalse(pair.hashCode() == pairOpposite.hashCode()); assertFalse(pair.hashCode() == pairOpposite.hashCode());
} }
@Test
public void convertPrimitiveArray() throws Exception {
GenericConversionService conversionService = new DefaultConversionService();
byte[] byteArray = new byte[] { 1, 2, 3 };
Byte[] converted = conversionService.convert(byteArray, Byte[].class);
assertTrue(Arrays.equals(converted, new Byte[] { 1, 2, 3 }));
}
@Test
public void canConvertIllegalArgumentNullTargetTypeFromClass() {
try {
conversionService.canConvert(String.class, null);
fail("Did not thow IllegalArgumentException");
} catch(IllegalArgumentException e) {
}
}
@Test
public void canConvertIllegalArgumentNullTargetTypeFromTypeDescriptor() {
try {
conversionService.canConvert(TypeDescriptor.valueOf(String.class), null);
fail("Did not thow IllegalArgumentException");
} catch(IllegalArgumentException e) {
}
}
@Test
@SuppressWarnings({ "rawtypes" })
public void convertHashMapValuesToList() throws Exception {
GenericConversionService conversionService = new DefaultConversionService();
Map<String, Integer> hashMap = new LinkedHashMap<String, Integer>();
hashMap.put("1", 1);
hashMap.put("2", 2);
List converted = conversionService.convert(hashMap.values(), List.class);
assertEquals(Arrays.asList(1, 2), converted);
}
@Test
public void removeConvertible() throws Exception {
conversionService.addConverter(new ColorConverter());
assertTrue(conversionService.canConvert(String.class, Color.class));
conversionService.removeConvertible(String.class, Color.class);
assertFalse(conversionService.canConvert(String.class, Color.class));
}
} }