Files
OpenTracks/src/androidTest/java/de/dennisguse/opentracks/content/provider/CustomContentProviderUtilsTest.java
T
Dennis Guse fbc902e830 Cleanup using AndroidStudio code analyzer.
Moved to iterator for loops for ChartView and ChartFragment.
2020-04-05 21:56:26 +02:00

743 lines
30 KiB
Java

/*
* Copyright 2010 Google Inc.
*
* 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 de.dennisguse.opentracks.content.provider;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.location.Location;
import androidx.test.core.app.ApplicationProvider;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import java.util.ArrayList;
import java.util.List;
import de.dennisguse.opentracks.content.data.TestDataUtil;
import de.dennisguse.opentracks.content.data.Track;
import de.dennisguse.opentracks.content.data.TrackPoint;
import de.dennisguse.opentracks.content.data.TrackPointsColumns;
import de.dennisguse.opentracks.content.data.TracksColumns;
import de.dennisguse.opentracks.content.data.Waypoint;
import de.dennisguse.opentracks.content.data.WaypointsColumns;
import de.dennisguse.opentracks.stats.TrackStatistics;
import static org.mockito.Mockito.when;
/**
* A unit test for {@link ContentProviderUtils}.
*
* @author Bartlomiej Niechwiej
* @author Youtao Liu
*/
@RunWith(MockitoJUnitRunner.class)
public class CustomContentProviderUtilsTest {
private static final String NAME_PREFIX = "test name";
private static final String MOCK_DESC = "Mock Next Waypoint Desc!";
private static final String TEST_DESC = "Test Desc!";
private static final String TEST_DESC_NEW = "Test Desc new!";
private final Context context = ApplicationProvider.getApplicationContext();
private ContentProviderUtils contentProviderUtils;
@Mock
private Cursor cursorMock;
@Mock
private ContentResolver contentResolverMock;
@Before
public void setUp() {
contentProviderUtils = new ContentProviderUtils(context);
contentProviderUtils.deleteAllTracks(context);
}
@Test
public void testLocationIterator_noPoints() {
testIterator(1, 0, 1, false);
}
@Test
public void testLocationIterator_noBatchAscending() {
testIterator(1, 50, 100, false);
testIterator(2, 50, 50, false);
}
@Test
public void testLocationIterator_noBatchDescending() {
testIterator(1, 50, 100, true);
testIterator(2, 50, 50, true);
}
@Test
public void testLocationIterator_batchAscending() {
testIterator(1, 50, 11, false);
testIterator(2, 50, 25, false);
}
@Test
public void testLocationIterator_batchDescending() {
testIterator(1, 50, 11, true);
testIterator(2, 50, 25, true);
}
@Test
public void testLocationIterator_largeTrack() {
testIterator(1, 20000, 2000, false);
}
private void testIterator(long trackId, int numPoints, int batchSize, boolean descending) {
long lastPointId = initializeTrack(trackId, numPoints);
contentProviderUtils.setDefaultCursorBatchSize(batchSize);
List<TrackPoint> locations = new ArrayList<>(numPoints);
try (TrackPointIterator it = contentProviderUtils.getTrackPointLocationIterator(trackId, -1L, descending)) {
while (it.hasNext()) {
TrackPoint loc = it.next();
Assert.assertNotNull(loc);
locations.add(loc);
// Make sure the IDs are returned in the right order.
Assert.assertEquals(descending ? lastPointId - locations.size() + 1
: lastPointId - numPoints + locations.size(), it.getTrackPointId());
}
Assert.assertEquals(numPoints, locations.size());
}
}
private long initializeTrack(long id, int numPoints) {
Track track = new Track();
track.setId(id);
track.setName("Test: " + id);
contentProviderUtils.insertTrack(track);
track = contentProviderUtils.getTrack(id);
Assert.assertNotNull(track);
TrackPoint[] trackPoints = new TrackPoint[numPoints];
for (int i = 0; i < numPoints; ++i) {
Location loc = new Location("test");
loc.setLatitude(37.0 + (double) i / 10000.0);
loc.setLongitude(57.0 - (double) i / 10000.0);
loc.setAccuracy((float) i / 100.0f);
loc.setAltitude(i * 2.5);
trackPoints[i] = new TrackPoint(loc);
}
contentProviderUtils.bulkInsertTrackPoint(trackPoints, numPoints, id);
// Load all inserted trackPoints.
long lastPointId = -1;
int counter = 0;
try (TrackPointIterator it = contentProviderUtils.getTrackPointLocationIterator(id, -1L, false)) {
while (it.hasNext()) {
it.next();
lastPointId = it.getTrackPointId();
counter++;
}
}
Assert.assertTrue(numPoints == 0 || lastPointId > 0);
Assert.assertEquals(numPoints, counter);
return lastPointId;
}
/**
* Tests the method {@link ContentProviderUtils#createTrack(Cursor)}.
*/
@Test
public void testCreateTrack() {
int startColumnIndex = 1;
int columnIndex = startColumnIndex;
when(cursorMock.getColumnIndexOrThrow(TracksColumns._ID)).thenReturn(columnIndex++);
when(cursorMock.getColumnIndexOrThrow(TracksColumns.NAME)).thenReturn(columnIndex++);
columnIndex = startColumnIndex;
// Id
when(cursorMock.isNull(columnIndex++)).thenReturn(false);
// Name
when(cursorMock.isNull(columnIndex++)).thenReturn(false);
long trackId = System.currentTimeMillis();
columnIndex = startColumnIndex;
// Id
when(cursorMock.getLong(columnIndex++)).thenReturn(trackId);
// Name
String name = NAME_PREFIX + trackId;
when(cursorMock.getString(columnIndex++)).thenReturn(name);
Track track = contentProviderUtils.createTrack(cursorMock);
Assert.assertEquals(trackId, track.getId());
Assert.assertEquals(name, track.getName());
}
/**
* Tests the method {@link ContentProviderUtils#deleteAllTracks(Context)}
*/
@Test
public void testDeleteAllTracks() {
// Insert track, points and waypoint at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
insertTrackWithLocations(track);
Waypoint waypoint = new Waypoint();
contentProviderUtils.insertWaypoint(waypoint);
ContentResolver contentResolver = context.getContentResolver();
Cursor tracksCursor = contentResolver.query(TracksColumns.CONTENT_URI, null, null, null, TracksColumns._ID);
Assert.assertEquals(1, tracksCursor.getCount());
Cursor tracksPointsCursor = contentResolver.query(TrackPointsColumns.CONTENT_URI_BY_ID, null, null, null, TrackPointsColumns._ID);
Assert.assertEquals(10, tracksPointsCursor.getCount());
Cursor waypointCursor = contentResolver.query(WaypointsColumns.CONTENT_URI, null, null, null, WaypointsColumns._ID);
Assert.assertEquals(1, waypointCursor.getCount());
// Delete all.
contentProviderUtils.deleteAllTracks(context);
// Check whether all have been deleted.
tracksCursor = contentResolver.query(TracksColumns.CONTENT_URI, null, null, null, TracksColumns._ID);
Assert.assertEquals(0, tracksCursor.getCount());
tracksPointsCursor = contentResolver.query(TrackPointsColumns.CONTENT_URI_BY_ID, null, null, null, TrackPointsColumns._ID);
Assert.assertEquals(0, tracksPointsCursor.getCount());
waypointCursor = contentResolver.query(WaypointsColumns.CONTENT_URI, null, null, null, WaypointsColumns._ID);
Assert.assertEquals(0, waypointCursor.getCount());
}
/**
* Tests the method {@link ContentProviderUtils#deleteTrack(Context, long)}.
*/
@Test
public void testDeleteTrack() {
// Insert three tracks, points of two tracks and way point of one track.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
insertTrackWithLocations(TestDataUtil.getTrack(trackId + 1, 10));
insertTrackWithLocations(TestDataUtil.getTrack(trackId + 2, 10));
Waypoint waypoint = new Waypoint();
waypoint.setTrackId(trackId);
contentProviderUtils.insertWaypoint(waypoint);
ContentResolver contentResolver = context.getContentResolver();
Cursor tracksCursor = contentResolver.query(TracksColumns.CONTENT_URI, null, null, null, TracksColumns._ID);
Assert.assertEquals(3, tracksCursor.getCount());
Cursor tracksPointsCursor = contentResolver.query(TrackPointsColumns.CONTENT_URI_BY_ID, null, null, null, TrackPointsColumns._ID);
Assert.assertEquals(20, tracksPointsCursor.getCount());
Cursor waypointCursor = contentResolver.query(WaypointsColumns.CONTENT_URI, null, null, null, WaypointsColumns._ID);
Assert.assertEquals(1, waypointCursor.getCount());
// Delete one track.
contentProviderUtils.deleteTrack(context, trackId);
// Check whether all data of a track has been deleted.
tracksCursor = contentResolver.query(TracksColumns.CONTENT_URI, null, null, null, TracksColumns._ID);
Assert.assertEquals(2, tracksCursor.getCount());
tracksPointsCursor = contentResolver.query(TrackPointsColumns.CONTENT_URI_BY_ID, null, null, null, TrackPointsColumns._ID);
Assert.assertEquals(20, tracksPointsCursor.getCount());
waypointCursor = contentResolver.query(WaypointsColumns.CONTENT_URI, null, null, null, WaypointsColumns._ID);
Assert.assertEquals(0, waypointCursor.getCount());
}
/**
* Tests the method {@link ContentProviderUtils#getAllTracks()}
*/
@Test
public void testGetAllTracks() {
int initialTrackNumber = contentProviderUtils.getAllTracks().size();
long trackId = System.currentTimeMillis();
contentProviderUtils.insertTrack(TestDataUtil.getTrack(trackId, 0));
List<Track> allTracks = contentProviderUtils.getAllTracks();
Assert.assertEquals(initialTrackNumber + 1, allTracks.size());
Assert.assertEquals(trackId, allTracks.get(allTracks.size() - 1).getId());
}
/**
* Tests the method {@link ContentProviderUtils#getLastTrack()}
*/
@Test
public void testGetLastTrack() {
long trackId = System.currentTimeMillis();
contentProviderUtils.insertTrack(TestDataUtil.getTrack(trackId, 0));
Assert.assertEquals(trackId, contentProviderUtils.getLastTrack().getId());
}
/**
* Tests the method {@link ContentProviderUtils#getTrack(long)}
*/
@Test
public void testGetTrack() {
long trackId = System.currentTimeMillis();
contentProviderUtils.insertTrack(TestDataUtil.getTrack(trackId, 0));
Assert.assertNotNull(contentProviderUtils.getTrack(trackId));
}
/**
* Tests the method {@link ContentProviderUtils#updateTrack(Track)}
*/
@Test
public void testUpdateTrack() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 0);
String nameOld = "name1";
String nameNew = "name2";
track.setName(nameOld);
contentProviderUtils.insertTrack(track);
Assert.assertEquals(nameOld, contentProviderUtils.getTrack(trackId).getName());
track.setName(nameNew);
contentProviderUtils.updateTrack(track);
Assert.assertEquals(nameNew, contentProviderUtils.getTrack(trackId).getName());
}
/**
* Tests the method {@link ContentProviderUtils#createContentValues(Waypoint)}.
*/
@Test
public void testCreateContentValues_waypoint() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
// Bottom
long startTime = 1000L;
// AverageSpeed
TrackStatistics statistics = new TrackStatistics();
statistics.setStartTime_ms(startTime);
statistics.setStopTime_ms(2500L);
statistics.setTotalTime(1500L);
statistics.setMovingTime(700L);
statistics.setTotalDistance(750.0);
statistics.setTotalElevationGain(50.0);
statistics.setMaxSpeed(60.0);
statistics.setMaxElevation(1250.0);
statistics.setMinElevation(1200.0);
track.setTrackStatistics(statistics);
contentProviderUtils.insertTrack(track);
// Insert at first.
Location location = new Location("test");
location.setLatitude(22);
location.setLongitude(22);
location.setAccuracy((float) 1 / 100.0f);
location.setAltitude(2.5);
Waypoint waypoint = new Waypoint(location);
waypoint.setDescription(TEST_DESC);
contentProviderUtils.insertWaypoint(waypoint);
ContentProviderUtils contentProviderUtils = new ContentProviderUtils(contentResolverMock);
long waypointId = System.currentTimeMillis();
waypoint.setId(waypointId);
ContentValues contentValues = contentProviderUtils.createContentValues(waypoint);
Assert.assertEquals(waypointId, contentValues.get(WaypointsColumns._ID));
Assert.assertEquals(22 * 1000000, contentValues.get(WaypointsColumns.LONGITUDE));
Assert.assertEquals(TEST_DESC, contentValues.get(WaypointsColumns.DESCRIPTION));
}
/**
* Tests the method {@link ContentProviderUtils#createWaypoint(Cursor)}.
*/
@Test
public void testCreateWaypoint() {
int startColumnIndex = 1;
int columnIndex = startColumnIndex;
when(cursorMock.getColumnIndexOrThrow(WaypointsColumns._ID)).thenReturn(columnIndex++);
when(cursorMock.getColumnIndexOrThrow(WaypointsColumns.NAME)).thenReturn(columnIndex++);
when(cursorMock.getColumnIndexOrThrow(WaypointsColumns.TRACKID)).thenReturn(columnIndex++);
columnIndex = startColumnIndex;
// Id
when(cursorMock.isNull(columnIndex++)).thenReturn(false);
// Name
when(cursorMock.isNull(columnIndex++)).thenReturn(false);
// trackIdIndex
when(cursorMock.isNull(columnIndex++)).thenReturn(false);
long id = System.currentTimeMillis();
columnIndex = startColumnIndex;
// Id
when(cursorMock.getLong(columnIndex++)).thenReturn(id);
// Name
String name = NAME_PREFIX + id;
when(cursorMock.getString(columnIndex++)).thenReturn(name);
// trackIdIndex
long trackId = 11L;
when(cursorMock.getLong(columnIndex++)).thenReturn(trackId);
Waypoint waypoint = contentProviderUtils.createWaypoint(cursorMock);
Assert.assertEquals(id, waypoint.getId());
Assert.assertEquals(name, waypoint.getName());
Assert.assertEquals(trackId, waypoint.getTrackId());
}
/**
* Tests the method
* {@link ContentProviderUtils#deleteWaypoint(long)}
* when there is only one waypoint in the track.
*/
@Test
public void testDeleteWaypoint_onlyOneWayPoint() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
// Insert at first.
Waypoint waypoint1 = new Waypoint();
waypoint1.setDescription(TEST_DESC);
waypoint1.setTrackId(trackId);
contentProviderUtils.insertWaypoint(waypoint1);
// Delete
contentProviderUtils.deleteWaypoint(1);
Assert.assertNull(contentProviderUtils.getWaypoint(1));
}
/**
* Tests the method
* {@link ContentProviderUtils#deleteWaypoint(long)}
* when there is more than one waypoint in the track.
*/
@Test
public void testDeleteWaypoint_hasNextWayPoint() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
TrackStatistics statistics = new TrackStatistics();
statistics.setStartTime_ms(1000L);
statistics.setStopTime_ms(2500L);
statistics.setTotalTime(1500L);
statistics.setMovingTime(700L);
statistics.setTotalDistance(750.0);
statistics.setTotalElevationGain(50.0);
statistics.setMaxSpeed(60.0);
statistics.setMaxElevation(1250.0);
statistics.setMinElevation(1200.0);
track.setTrackStatistics(statistics);
contentProviderUtils.insertTrack(track);
// Insert at first.
Waypoint waypoint1 = new Waypoint();
waypoint1.setDescription(MOCK_DESC);
waypoint1.setTrackId(trackId);
long waypoint1Id = ContentUris.parseId(contentProviderUtils.insertWaypoint(waypoint1));
Waypoint waypoint2 = new Waypoint();
waypoint2.setDescription(MOCK_DESC);
waypoint2.setTrackId(trackId);
long waypoint2Id = ContentUris.parseId(contentProviderUtils.insertWaypoint(waypoint2));
// Delete
Assert.assertNotNull(contentProviderUtils.getWaypoint(waypoint1Id));
contentProviderUtils.deleteWaypoint(waypoint1Id);
Assert.assertNull(contentProviderUtils.getWaypoint(waypoint1Id));
Assert.assertEquals(MOCK_DESC, contentProviderUtils.getWaypoint(waypoint2Id).getDescription());
}
/**
* Tests the method {@link ContentProviderUtils#getNextWaypointNumber(long)}.
*/
@Test
public void testGetNextWaypointNumber() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
Waypoint waypoint1 = new Waypoint();
waypoint1.setTrackId(trackId);
Waypoint waypoint2 = new Waypoint();
waypoint2.setTrackId(trackId);
Waypoint waypoint3 = new Waypoint();
waypoint3.setTrackId(trackId);
Waypoint waypoint4 = new Waypoint();
waypoint4.setTrackId(trackId);
contentProviderUtils.insertWaypoint(waypoint1);
contentProviderUtils.insertWaypoint(waypoint2);
contentProviderUtils.insertWaypoint(waypoint3);
contentProviderUtils.insertWaypoint(waypoint4);
Assert.assertEquals(4, contentProviderUtils.getNextWaypointNumber(trackId));
}
/**
* Tests the method {@link ContentProviderUtils#insertWaypoint(Waypoint)} and
* {@link ContentProviderUtils#getWaypoint(long)}.
*/
@Test
public void testInsertAndGetWaypoint() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
Waypoint waypoint = new Waypoint();
waypoint.setDescription(TEST_DESC);
waypoint.setTrackId(trackId);
long waypointId = ContentUris.parseId(contentProviderUtils.insertWaypoint(waypoint));
Assert.assertEquals(TEST_DESC, contentProviderUtils.getWaypoint(waypointId).getDescription());
}
/**
* Tests the method {@link ContentProviderUtils#updateWaypoint(Waypoint)}.
*/
@Test
public void testUpdateWaypoint() {
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
// Insert at first.
Waypoint waypoint = new Waypoint();
waypoint.setDescription(TEST_DESC);
waypoint.setTrackId(trackId);
long waypointId = ContentUris.parseId(contentProviderUtils.insertWaypoint(waypoint));
// Update
waypoint = contentProviderUtils.getWaypoint(waypointId);
waypoint.setDescription(TEST_DESC_NEW);
contentProviderUtils.updateWaypoint(waypoint);
Assert.assertEquals(TEST_DESC_NEW, contentProviderUtils.getWaypoint(waypointId).getDescription());
}
/**
* Tests the method {@link ContentProviderUtils#bulkInsertTrackPoint(TrackPoint[], int, long)}.
*/
@Test
public void testBulkInsertTrackPoint() {
// Insert track, point at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
insertTrackWithLocations(track);
contentProviderUtils.bulkInsertTrackPoint(track.getTrackPoints().toArray(new TrackPoint[0]), -1, trackId);
Assert.assertEquals(20, contentProviderUtils.getTrackPointCursor(trackId, -1L, 1000, false).getCount());
contentProviderUtils.bulkInsertTrackPoint(track.getTrackPoints().toArray(new TrackPoint[0]), 8, trackId);
Assert.assertEquals(28, contentProviderUtils.getTrackPointCursor(trackId, -1L, 1000, false).getCount());
}
/**
* Tests the method {@link ContentProviderUtils#createTrackPoint(Cursor)}.
*/
@Test
public void testCreateTrackPoint() {
// Set index.
int index = 1;
// Id
when(cursorMock.getColumnIndex(TrackPointsColumns._ID)).thenReturn(index++);
// Longitude
when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.LONGITUDE)).thenReturn(index++);
// Latitude
when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.LATITUDE)).thenReturn(index++);
// Time
when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.TIME))
.thenReturn(index++);
// Speed
when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.SPEED)).thenReturn(index++);
// Sensor
when(cursorMock.getColumnIndexOrThrow(TrackPointsColumns.SENSOR_HEARTRATE)).thenReturn(index++);
// Set return value of isNull().
index = 2;
// Longitude
when(cursorMock.isNull(index++)).thenReturn(false);
// Latitude
when(cursorMock.isNull(index++)).thenReturn(false);
// Time
when(cursorMock.isNull(index++)).thenReturn(false);
// Speed
when(cursorMock.isNull(index++)).thenReturn(false);
// Sensor
when(cursorMock.isNull(index++)).thenReturn(false);
// Set return value of isNull().
index = 2;
// Longitude
int longitude = 11;
when(cursorMock.getInt(index++)).thenReturn(longitude * 1000000);
// Latitude.
int latitude = 22;
when(cursorMock.getInt(index++)).thenReturn(latitude * 1000000);
// Time
long time = System.currentTimeMillis();
when(cursorMock.getLong(index++)).thenReturn(time);
// Speed
float speed = 2.2f;
when(cursorMock.getFloat(index++)).thenReturn(speed);
// Sensor
byte[] sensor = "Sensor state".getBytes();
when(cursorMock.getBlob(index++)).thenReturn(sensor);
TrackPoint location = contentProviderUtils.createTrackPoint(cursorMock);
Assert.assertEquals(longitude, location.getLongitude(), 0.01);
Assert.assertEquals(latitude, location.getLatitude(), 0.01);
Assert.assertEquals(time, location.getTime(), 0.01);
Assert.assertEquals(speed, location.getSpeed(), 0.01);
}
/**
* Tests the method
* {@link ContentProviderUtils#insertTrackPoint(TrackPoint, long)}.
*/
@Test
public void testInsertTrackPoint() {
// Insert track, point at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
insertTrackWithLocations(track);
contentProviderUtils.insertTrackPoint(TestDataUtil.createTrackPoint(22), trackId);
Assert.assertEquals(11, contentProviderUtils.getTrackPointCursor(trackId, -1L, 1000, false).getCount());
}
/**
* Tests the method {@link ContentProviderUtils#getLastValidTrackPoint(long)}.
*/
@Test
public void testGetLastValidTrackPoint() {
// Insert track, points at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
insertTrackWithLocations(track);
TrackPoint lastTrackPoint = contentProviderUtils.getLastValidTrackPoint(trackId);
checkLocation(9, lastTrackPoint.getLocation());
}
/**
* Tests the method {@link ContentProviderUtils#getTrackPointCursor(long, long, int, boolean)} in descending.
*/
@Test
public void testGetTrackPointCursor_desc() {
// Insert track, points at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
long[] trackpointIds = new long[track.getTrackPoints().size()];
for (int i = 0; i < trackpointIds.length; i++) {
trackpointIds[i] = ContentUris.parseId(contentProviderUtils.insertTrackPoint(track.getTrackPoints().get(i), track.getId()));
}
Cursor cursor = contentProviderUtils.getTrackPointCursor(trackId, trackpointIds[1], 5, true);
Assert.assertEquals(2, cursor.getCount());
}
/**
* Tests the method {@link ContentProviderUtils#getTrackPointCursor(long, long, int, boolean)} in ascending.
*/
@Test
public void testGetTrackPointCursor_asc() {
// Insert track, points at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
long[] trackpointIds = new long[track.getTrackPoints().size()];
for (int i = 0; i < trackpointIds.length; i++) {
trackpointIds[i] = ContentUris.parseId(contentProviderUtils.insertTrackPoint(track.getTrackPoints().get(i), track.getId()));
}
Cursor cursor = contentProviderUtils.getTrackPointCursor(trackId, trackpointIds[8], 5, false);
Assert.assertEquals(2, cursor.getCount());
}
/**
* Tests the method {@link ContentProviderUtils#getTrackPointLocationIterator(long, long, boolean)} in descending.
*/
@Test
public void testGetTrackPointLocationIterator_desc() {
// Insert track, points at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
long[] trackpointIds = new long[track.getTrackPoints().size()];
for (int i = 0; i < trackpointIds.length; i++) {
trackpointIds[i] = ContentUris.parseId(contentProviderUtils.insertTrackPoint(track.getTrackPoints().get(i), track.getId()));
}
long startTrackPointId = trackpointIds[9];
TrackPointIterator trackPointIterator = contentProviderUtils.getTrackPointLocationIterator(trackId, startTrackPointId, true);
for (int i = 0; i < trackpointIds.length; i++) {
Assert.assertTrue(trackPointIterator.hasNext());
TrackPoint trackPoint = trackPointIterator.next();
Assert.assertEquals(startTrackPointId - i, trackPointIterator.getTrackPointId());
checkLocation((trackpointIds.length - 1) - i, trackPoint.getLocation());
}
Assert.assertFalse(trackPointIterator.hasNext());
}
/**
* Tests the method {@link ContentProviderUtils#getTrackPointLocationIterator(long, long, boolean)} in ascending.
*/
@Test
public void testGetTrackPointLocationIterator_asc() {
// Insert track, point at first.
long trackId = System.currentTimeMillis();
Track track = TestDataUtil.getTrack(trackId, 10);
contentProviderUtils.insertTrack(track);
long[] trackpointIds = new long[track.getTrackPoints().size()];
for (int i = 0; i < trackpointIds.length; i++) {
trackpointIds[i] = ContentUris.parseId(contentProviderUtils.insertTrackPoint(track.getTrackPoints().get(i), track.getId()));
}
long startTrackPointId = trackpointIds[0];
TrackPointIterator locationIterator = contentProviderUtils.getTrackPointLocationIterator(trackId, startTrackPointId, false);
for (int i = 0; i < trackpointIds.length; i++) {
Assert.assertTrue(locationIterator.hasNext());
TrackPoint trackPoint = locationIterator.next();
Assert.assertEquals(startTrackPointId + i, locationIterator.getTrackPointId());
checkLocation(i, trackPoint.getLocation());
}
Assert.assertFalse(locationIterator.hasNext());
}
/**
* Checks the value of a location.
*
* @param i the index of this location which created in the method {@link TestDataUtil#getTrack(long, int)}
* @param location the location to be checked
*/
private void checkLocation(int i, Location location) {
Assert.assertEquals(TestDataUtil.INITIAL_LATITUDE + (double) i / 10000.0, location.getLatitude(), 0.01);
Assert.assertEquals(TestDataUtil.INITIAL_LONGITUDE - (double) i / 10000.0, location.getLongitude(), 0.01);
Assert.assertEquals((float) i / 100.0f, location.getAccuracy(), 0.01);
Assert.assertEquals(i * TestDataUtil.ALTITUDE_INTERVAL, location.getAltitude(), 0.01);
}
/**
* Inserts a track with locations into the database.
*
* @param track track to be inserted
*/
private void insertTrackWithLocations(Track track) {
contentProviderUtils.insertTrack(track);
contentProviderUtils.bulkInsertTrackPoint(track.getTrackPoints().toArray(new TrackPoint[0]), track.getTrackPoints().size(), track.getId());
}
@Test
public void testFormatIdListForUri() {
Assert.assertEquals("", ContentProviderUtils.formatIdListForUri(new long[]{}));
Assert.assertEquals("12", ContentProviderUtils.formatIdListForUri(new long[]{12}));
Assert.assertEquals("42,43,44", ContentProviderUtils.formatIdListForUri(new long[]{42, 43, 44}));
}
}