/*
* Copyright 2010 The Rabbit Eclipse Plug-in Project
*
* 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 rabbit.ui.internal.util;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import org.eclipse.jface.viewers.TreePath;
import org.joda.time.Duration;
import org.junit.Before;
import org.junit.Test;
/**
* Tests for {@link TreePathDurationConverter}.
*/
public class TreePathDurationConverterTest {
private TreePathDurationConverter converter;
@Before
public void before() {
converter = new TreePathDurationConverter();
}
@Test
public void convertShouldReturnTheDurationInMillisecondsIfTheLastSegmentOfThePathIsADuration()
throws Exception {
long expectedMillis = 19L;
TreePath path = new TreePath(new Object[]{"a", new Duration(expectedMillis)});
assertThat(converter.convert(path), is(expectedMillis));
}
@Test
public void convertShouldReturn0IfTheDurationElementIsNotTheLastSegmentOfThePath() {
TreePath path = new TreePath(new Object[]{new Duration(10L), "a"});
assertThat(converter.convert(path), is(0L));
}
@Test
public void convertShouldReturn0IfThePathDoesNotContainADuration() {
TreePath path = new TreePath(new Object[]{"a", "1"});
assertThat(converter.convert(path), is(0L));
}
}