/*
* Carrot2 project.
*
* Copyright (C) 2002-2014, Dawid Weiss, Stanisław Osiński.
* All rights reserved.
*
* Refer to the full license file "carrot2.LICENSE"
* in the root folder of the repository checkout or at:
* http://www.carrot2.org/carrot2.LICENSE
*/
package org.carrot2.util.attribute;
import java.io.File;
import java.lang.reflect.Field;
import java.net.URL;
import org.carrot2.util.attribute.AttributeBinder.AttributeTransformerFromString;
import org.carrot2.util.attribute.constraint.ImplementingClasses;
import org.carrot2.util.resource.FileResource;
import org.carrot2.util.resource.IResource;
import org.carrot2.util.resource.URLResource;
import org.carrot2.util.resource.URLResourceWithParams;
import org.carrot2.util.tests.CarrotTestCase;
import org.junit.Test;
/**
* Test cases for {@link AttributeTransformerFromString}.
*/
@SuppressWarnings("unused")
public class ResourceFromStringTest extends CarrotTestCase
{
@ImplementingClasses(classes =
{
FileResource.class, URLResourceWithParams.class, URLResource.class
})
private IResource resource;
@Test
public void testFileResourceFile() throws Exception
{
final File file = File.createTempFile(
ResourceFromStringTest.class.getSimpleName(), "");
file.deleteOnExit();
check("resource", file.getAbsolutePath(), new FileResource(file));
}
@Test
public void testFileResourceUrlWithParameters() throws Exception
{
String url = "http://search.carrot2.org?q=test";
check("resource", url, new URLResourceWithParams(new URL(url)));
}
private void check(String fieldName, String stringValue,
Object expectedTransformedValue) throws Exception
{
final Field field = ResourceFromStringTest.class.getDeclaredField(fieldName);
assertThat(AttributeTransformerFromString.INSTANCE.transform(
stringValue, null, field)).isEqualTo(expectedTransformedValue);
}
}