/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.config.util;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import org.geoserver.catalog.LayerIdentifierInfo;
import org.geoserver.catalog.impl.LayerIdentifier;
import org.junit.Test;
public class LayerIdentifierInfoListConverterTest {
@Test
public void testFromString() {
final String serialized = "[{\"authority\":\"auth1\",\"identifier\":\"IDENTIFIER_1\"},{\"authority\":\"auth2\",\"identifier\":\"IDENTIFIER_2\"}]";
List<LayerIdentifierInfo> expected = new ArrayList<LayerIdentifierInfo>();
LayerIdentifierInfo id1 = new LayerIdentifier();
id1.setAuthority("auth1");
id1.setIdentifier("IDENTIFIER_1");
expected.add(id1);
LayerIdentifierInfo id2 = new LayerIdentifier();
id2.setAuthority("auth2");
id2.setIdentifier("IDENTIFIER_2");
expected.add(id2);
List<LayerIdentifierInfo> actual;
actual = LayerIdentifierInfoListConverter.fromString(serialized);
assertEquals(expected, actual);
}
@Test
public void testFromInvalidString() {
final String serialized = "[{\"name:\"auth1\",\"href\":\"http://geoserver.org/auth1?\"},]";
try {
LayerIdentifierInfoListConverter.fromString(serialized);
fail("Expected IAE");
} catch (IllegalArgumentException e) {
assertTrue(true);
}
}
@Test
public void testToString() {
List<LayerIdentifierInfo> list = new ArrayList<LayerIdentifierInfo>();
LayerIdentifierInfo id1 = new LayerIdentifier();
id1.setAuthority("auth1");
id1.setIdentifier("IDENTIFIER_1");
list.add(id1);
LayerIdentifierInfo id2 = new LayerIdentifier();
id2.setAuthority("auth2");
id2.setIdentifier("IDENTIFIER_2");
list.add(id2);
String actual = LayerIdentifierInfoListConverter.toString(list);
System.out.println(actual);
String expected = "[{\"authority\":\"auth1\",\"identifier\":\"IDENTIFIER_1\"},{\"authority\":\"auth2\",\"identifier\":\"IDENTIFIER_2\"}]";
assertEquals(expected, actual);
}
@Test
public void testToStringListWithNullElement() {
List<LayerIdentifierInfo> list = new ArrayList<LayerIdentifierInfo>();
LayerIdentifierInfo id1 = new LayerIdentifier();
id1.setAuthority("auth1");
id1.setIdentifier("IDENTIFIER_1");
list.add(id1);
list.add(null);
String actual = LayerIdentifierInfoListConverter.toString(list);
String expected = "[{\"authority\":\"auth1\",\"identifier\":\"IDENTIFIER_1\"}]";
assertEquals(expected, actual);
}
@Test
public void testToStringListWithOnlyNullElements() {
List<LayerIdentifierInfo> list = new ArrayList<LayerIdentifierInfo>();
list.add(null);
list.add(null);
list.add(null);
assertNull(LayerIdentifierInfoListConverter.toString(list));
}
@Test
public void testToStringEmptyList() {
List<LayerIdentifierInfo> list = new ArrayList<LayerIdentifierInfo>();
String actual = LayerIdentifierInfoListConverter.toString(list);
assertNull(actual);
}
}