SQLiteHabitListTest.java

/*
 * 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.models.sqlite;

import android.support.test.runner.*;
import android.test.suitebuilder.annotation.*;

import com.activeandroid.query.*;

import org.isoron.uhabits.*;
import org.isoron.uhabits.models.*;
import org.isoron.uhabits.models.sqlite.records.*;
import org.junit.*;
import org.junit.rules.*;
import org.junit.runner.*;

import java.util.*;

import static junit.framework.Assert.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.core.IsEqual.*;

@SuppressWarnings("JavaDoc")
@RunWith(AndroidJUnit4.class)
@MediumTest
public class SQLiteHabitListTest extends BaseAndroidTest
{
    @Rule
    public ExpectedException exception = ExpectedException.none();

    private SQLiteHabitList habitList;

    private ModelFactory modelFactory;

    @Override
    public void setUp()
    {
        super.setUp();
        this.habitList = (SQLiteHabitList) super.habitList;
        fixtures.purgeHabits(habitList);

        modelFactory = component.getModelFactory();

        for (int i = 0; i < 10; i++)
        {
            Habit h = modelFactory.buildHabit();
            h.setName("habit " + i);
            h.setId((long) i);
            if (i % 2 == 0) h.setArchived(true);

            HabitRecord record = new HabitRecord();
            record.copyFrom(h);
            record.position = i;
            record.save(i);
        }
    }

    @Test
    public void testAdd_withDuplicate()
    {
        Habit habit = modelFactory.buildHabit();
        habitList.add(habit);
        exception.expect(IllegalArgumentException.class);
        habitList.add(habit);
    }

    @Test
    public void testAdd_withId()
    {
        Habit habit = modelFactory.buildHabit();
        habit.setName("Hello world with id");
        habit.setId(12300L);

        habitList.add(habit);
        assertThat(habit.getId(), equalTo(12300L));

        HabitRecord record = getRecord(12300L);
        assertNotNull(record);
        assertThat(record.name, equalTo(habit.getName()));
    }

    @Test
    public void testAdd_withoutId()
    {
        Habit habit = modelFactory.buildHabit();
        habit.setName("Hello world");
        assertNull(habit.getId());

        habitList.add(habit);
        assertNotNull(habit.getId());

        HabitRecord record = getRecord(habit.getId());
        assertNotNull(record);
        assertThat(record.name, equalTo(habit.getName()));
    }

    @Test
    public void testSize()
    {
        assertThat(habitList.size(), equalTo(10));
    }

    @Test
    public void testGetAll_withArchived()
    {
        List<Habit> habits = habitList.toList();
        assertThat(habits.size(), equalTo(10));
        assertThat(habits.get(3).getName(), equalTo("habit 3"));
    }

    @Test
    public void testGetById()
    {
        Habit h1 = habitList.getById(0);
        assertNotNull(h1);
        assertThat(h1.getName(), equalTo("habit 0"));

        Habit h2 = habitList.getById(0);
        assertNotNull(h2);
        assertThat(h1, equalTo(h2));
    }

    @Test
    public void testGetById_withInvalid()
    {
        long invalidId = 9183792001L;
        Habit h1 = habitList.getById(invalidId);
        assertNull(h1);
    }

    @Test
    public void testGetByPosition()
    {
        Habit h = habitList.getByPosition(5);
        assertNotNull(h);
        assertThat(h.getName(), equalTo("habit 5"));
    }

    @Test
    public void testIndexOf()
    {
        Habit h1 = habitList.getByPosition(5);
        assertNotNull(h1);
        assertThat(habitList.indexOf(h1), equalTo(5));

        Habit h2 = modelFactory.buildHabit();
        assertThat(habitList.indexOf(h2), equalTo(-1));

        h2.setId(1000L);
        assertThat(habitList.indexOf(h2), equalTo(-1));
    }

    private HabitRecord getRecord(long id)
    {
        return new Select()
            .from(HabitRecord.class)
            .where("id = ?", id)
            .executeSingle();
    }
}