/*
* 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.data;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.mock;
import org.eclipse.mylyn.tasks.core.ITask;
import org.junit.Test;
import java.util.Date;
public final class TasksContractTest {
@Test
public void getCreationDateReturnsDateCopies() throws Exception {
final ITask task = mock(ITask.class);
final Date date1 = TasksContract.getCreationDate(task);
final Date date2 = TasksContract.getCreationDate(task);
assertTrue(date1 != date2);
}
@Test
public void getCreationDateShouldReturnTheEarliestDateIfTashHasNoCreationDate()
throws Exception {
final Date expectedDate = new Date(0);
final ITask task = mock(ITask.class);
given(task.getCreationDate()).willReturn(null);
assertThat(TasksContract.getCreationDate(task), is(expectedDate));
}
@Test
public void getCreationDateShouldReturnTheTaskCreationDateIfThereIsOne()
throws Exception {
final Date expectedDate = new Date();
final ITask task = mock(ITask.class);
given(task.getCreationDate()).willReturn(expectedDate);
assertThat(TasksContract.getCreationDate(task), is(expectedDate));
}
@Test(expected = NullPointerException.class)
public void getCreationDateThrowsExceptionIfTaskIsNull() throws Exception {
TasksContract.getCreationDate(null);
}
@Test
public void getEarliestDateReturnsDateCopies() throws Exception {
final Date date1 = TasksContract.getEarliestDate();
final Date date2 = TasksContract.getEarliestDate();
assertTrue(date1 != date2);
}
@Test
public void getEarliestDateReturnsDateWithTimeAt0() throws Exception {
assertThat(TasksContract.getEarliestDate(), is(new Date(0)));
}
}