/*
* Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
*
* This file is part of Loop Habit Tracker.
*
* Loop Habit Tracker is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* Loop Habit Tracker 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.isoron.uhabits.commands;
import org.isoron.uhabits.*;
import org.isoron.uhabits.models.*;
import org.junit.*;
import org.junit.rules.*;
import java.util.*;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;
public class DeleteHabitsCommandTest extends BaseUnitTest
{
private DeleteHabitsCommand command;
private LinkedList<Habit> selected;
@Rule
public ExpectedException thrown = ExpectedException.none();
@Override
@Before
public void setUp()
{
super.setUp();
selected = new LinkedList<>();
// Habits that should be deleted
for (int i = 0; i < 3; i++)
{
Habit habit = fixtures.createShortHabit();
habitList.add(habit);
selected.add(habit);
}
// Extra habit that should not be deleted
Habit extraHabit = fixtures.createShortHabit();
extraHabit.setName("extra");
habitList.add(extraHabit);
command = new DeleteHabitsCommand(habitList, selected);
}
@Test
public void testExecuteUndoRedo()
{
assertThat(habitList.size(), equalTo(4));
command.execute();
assertThat(habitList.size(), equalTo(1));
assertThat(habitList.getByPosition(0).getName(), equalTo("extra"));
thrown.expect(UnsupportedOperationException.class);
command.undo();
}
}