/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2011 Igalia, S.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.libreplan.business.test.planner.entities;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import java.math.BigDecimal;
import java.math.MathContext;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import org.joda.time.LocalDate;
import org.junit.Test;
import org.libreplan.business.orders.entities.HoursGroup;
import org.libreplan.business.orders.entities.Order;
import org.libreplan.business.orders.entities.OrderLine;
import org.libreplan.business.orders.entities.SchedulingDataForVersion;
import org.libreplan.business.orders.entities.TaskSource;
import org.libreplan.business.planner.entities.Task;
import org.libreplan.business.planner.entities.TaskElement;
import org.libreplan.business.planner.entities.TaskGroup;
import org.libreplan.business.workingday.IntraDayDate;
/**
* @author Óscar González Fernández <ogonzalez@igalia.com>
*/
public class TaskGroupTest {
private TaskGroup taskGroup = createValidTaskGroup();
@Test
public void taskGroupIsAnInstanceOfTaskElement() {
assertTrue(taskGroup instanceof TaskElement);
}
@Test
public void taskGroupHasManyTaskElements() {
List<TaskElement> tasks = taskGroup.getChildren();
assertTrue("a task group has no task elements initially", tasks
.isEmpty());
TaskElement child1 = new Task();
LocalDate start = new LocalDate(2000, 10, 20);
child1.setIntraDayStartDate(IntraDayDate.startOfDay(start));
child1.setIntraDayEndDate(IntraDayDate.startOfDay(start.plusDays(10)));
taskGroup.addTaskElement(child1);
TaskGroup child2 = createValidTaskGroup();
taskGroup.addTaskElement(child2);
List<TaskElement> taskElements = taskGroup.getChildren();
assertThat(taskElements.size(), equalTo(2));
assertThat(taskGroup.getChildren(), equalTo(Arrays.asList(child1,
child2)));
}
@Test
public void addingTaskElementToTaskGroupSetsTheParentProperty() {
Task child = TaskTest.createValidTask();
taskGroup.addTaskElement(child);
assertThat(child.getParent(), equalTo(taskGroup));
}
@Test(expected = IllegalArgumentException.class)
public void cantAddNullTaskElement() {
taskGroup.addTaskElement(null);
}
@Test(expected = UnsupportedOperationException.class)
public void taskElementsCollectionCannotBeModified() {
taskGroup.getChildren().set(0, null);
}
@Test
public void taskGroupIsFinishedIifAllTasksAreFinished() {
Task task1 = TaskTest.createValidTaskWithFullProgress();
Task task2 = TaskTest.createValidTaskWithFullProgress();
TaskGroup taskGroup = new TaskGroup();
taskGroup.addTaskElement(task1);
taskGroup.addTaskElement(task2);
assertTrue(taskGroup.isFinished());
task2.setAdvancePercentage(new BigDecimal("0.0001", new MathContext(4)));
task2.resetStatus();
taskGroup.resetStatus();
assertFalse(taskGroup.isFinished());
}
@Test
public void taskGroupIsInProgressIifAnyTaskisInProgress() {
Task task1 = TaskTest.createValidTaskWithFullProgress();
Task task2 = TaskTest.createValidTaskWithFullProgress();
TaskGroup taskGroup = new TaskGroup();
taskGroup.addTaskElement(task1);
taskGroup.addTaskElement(task2);
assertFalse(taskGroup.isInProgress());
task2.setAdvancePercentage(new BigDecimal("0.0001", new MathContext(4)));
task2.resetStatus();
taskGroup.resetStatus();
assertTrue(taskGroup.isInProgress());
}
public static TaskGroup createValidTaskGroup() {
HoursGroup hoursGroup = new HoursGroup();
hoursGroup.setWorkingHours(3);
Order order = new Order();
order.useSchedulingDataFor(TaskTest.mockOrderVersion());
order.setInitDate(new Date());
OrderLine orderLine = OrderLine.create();
order.add(orderLine);
SchedulingDataForVersion version = TaskElementTest
.mockSchedulingDataForVersion(orderLine);
TaskSource taskSource = TaskSource.create(version, Arrays
.asList(hoursGroup));
TaskGroup result = TaskGroup.create(taskSource);
result.setIntraDayEndDate(IntraDayDate.startOfDay(result
.getIntraDayStartDate().getDate().plusDays(10)));
return result;
}
}