/*
* Copyright 2013, Unitils.org
*
* 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.unitils.core.config;
import org.junit.Before;
import org.junit.Test;
import org.unitils.core.UnitilsException;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import static java.util.Arrays.asList;
import static org.unitils.reflectionassert.ReflectionAssert.assertReflectionEquals;
/**
* @author Tim Ducheyne
*/
public class ConfigurationGetClassListTest {
/* Tested object */
private Configuration configuration;
@Before
public void initialize() throws Exception {
Properties properties = new Properties();
properties.setProperty("classListProperty", Map.class.getName() + ", " + List.class.getName() + ", " + Set.class.getName());
properties.setProperty("propertyWithSpaces", " " + Map.class.getName() + " , " + List.class.getName() + " ");
properties.setProperty("propertyWithEmptyValues", Map.class.getName() + ", , " + List.class.getName() + ", , ");
properties.setProperty("propertyWithOnlyEmptyValues", ", ,, , ");
properties.setProperty("empty", " ");
properties.setProperty("propertyWithClassifiers.a.b", Map.class.getName());
configuration = new Configuration(properties);
}
@Test
@SuppressWarnings("unchecked")
public void valid() {
List<Class<?>> result = configuration.getClassList("classListProperty");
assertReflectionEquals(asList(Map.class, List.class, Set.class), result);
}
@Test
@SuppressWarnings("unchecked")
public void valuesAreTrimmed() {
List<Class<?>> result = configuration.getClassList("propertyWithSpaces");
assertReflectionEquals(asList(Map.class, List.class), result);
}
@Test
@SuppressWarnings("unchecked")
public void emptyValuesAreIgnored() {
List<Class<?>> result = configuration.getClassList("propertyWithEmptyValues");
assertReflectionEquals(asList(Map.class, List.class), result);
}
@Test(expected = UnitilsException.class)
public void notFound() {
configuration.getClassList("xxx");
}
@Test(expected = UnitilsException.class)
public void notFoundWhenOnlyEmptyValues() {
configuration.getClassList("propertyWithOnlyEmptyValues");
}
@Test(expected = UnitilsException.class)
public void notFoundWhenEmpty() {
configuration.getClassList("empty");
}
@Test
@SuppressWarnings("unchecked")
public void valueWithClassifiers() {
List<Class<?>> result = configuration.getClassList("propertyWithClassifiers", "a", "b");
assertReflectionEquals(asList(Map.class), result);
}
}