karol/OpenTracks
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Test: export and import tracks via KML and GPX; now includes waypoints.

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TripStatistics is not tested.
This commit is contained in:
Dennis Guse
2019-12-22 18:50:54 +01:00
parent bdd9ded1e8
commit 5ac72092fb
9 changed files with 221 additions and 159 deletions
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src/main/java/de/dennisguse/opentracks/content/ContentProviderUtils.java
+20 -42
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@@ -539,7 +539,7 @@ public class ContentProviderUtils {
* If deleting a statistics waypoint, this will also correct the next statistics waypoint after the deleted one to reflect the deletion.
* The generator is used to update the next statistics waypoint.
*
* @param waypointId the waypoint id
* @param waypointId the waypoint id
*/
public void deleteWaypoint(Context context, long waypointId) {
@@ -559,29 +559,10 @@ public class ContentProviderUtils {
contentResolver.delete(WaypointsColumns.CONTENT_URI, WaypointsColumns._ID + "=?", new String[]{Long.toString(waypointId)});
}
/**
* Gets the first waypoint id for a track.
* The first waypoint is special as it contains the stats for the track.
* Returns -1L if it doesn't exist.
*
* @param trackId the track id
*/
public long getFirstWaypointId(long trackId) {
if (trackId < 0) {
return -1L;
}
try (Cursor cursor = getWaypointCursor(new String[]{WaypointsColumns._ID}, WaypointsColumns.TRACKID + "=?", new String[]{Long.toString(trackId)}, WaypointsColumns._ID, 1)) {
if (cursor != null && cursor.moveToFirst()) {
return cursor.getLong(cursor.getColumnIndexOrThrow(WaypointsColumns._ID));
}
}
return -1L;
}
/**
* Gets the last waypoint for a type. Returns null if it doesn't exist.
*
* @param trackId the track id
* @param trackId the track id
*/
public Waypoint getLastWaypoint(long trackId) {
if (trackId < 0) {
@@ -602,7 +583,7 @@ public class ContentProviderUtils {
* Gets the next waypoint number for a type.
* Returns -1 if not able to get the next waypoint number.
*
* @param trackId the track id
* @param trackId the track id
*/
public int getNextWaypointNumber(long trackId) {
if (trackId < 0) {
@@ -677,6 +658,19 @@ public class ContentProviderUtils {
return getWaypointCursor(null, selection, selectionArgs, WaypointsColumns._ID, maxWaypoints);
}
@VisibleForTesting
public List<Waypoint> getWaypoints(long trackId) {
ArrayList<Waypoint> waypoints = new ArrayList<>();
try (Cursor cursor = getWaypointCursor(trackId, -1L, -1)) {
if (cursor.moveToFirst()) {
do {
waypoints.add(createWaypoint(cursor));
} while (cursor.moveToNext());
}
}
return waypoints;
}
/**
* Gets the number of waypoints for a track.
*
@@ -695,8 +689,7 @@ public class ContentProviderUtils {
cursor.moveToFirst();
int count = cursor.getInt(0);
cursor.close();
// not count the first waypoint
return count > 0 ? count - 1 : 0;
return count;
}
/**
@@ -894,23 +887,6 @@ public class ContentProviderUtils {
return -1L;
}
/**
* Gets the first valid location for a track.
* Returns null if it doesn't exist.
*
* @param trackId the track id
*/
public Location getFirstValidTrackPoint(long trackId) {
if (trackId < 0) {
return null;
}
String selection = TrackPointsColumns._ID + "=(select min(" + TrackPointsColumns._ID + ") from "
+ TrackPointsColumns.TABLE_NAME + " WHERE " + TrackPointsColumns.TRACKID + "=? AND "
+ TrackPointsColumns.LATITUDE + "<=" + MAX_LATITUDE + ")";
String[] selectionArgs = new String[]{Long.toString(trackId)};
return findTrackPointBy(selection, selectionArgs);
}
/**
* Gets the last valid location for a track.
* Returns null if it doesn't exist.
@@ -1086,9 +1062,11 @@ public class ContentProviderUtils {
values.put(TrackPointsColumns.LONGITUDE, (int) (location.getLongitude() * 1E6));
values.put(TrackPointsColumns.LATITUDE, (int) (location.getLatitude() * 1E6));
// Hack for Samsung phones that don't properly populate the time field
long time = location.getTime();
// TODO: Check if this is really necessary!
// Hack for Samsung phones that don't properly populate the time field
if (time == 0) {
Log.w(TAG, "location has no timestamp; setting current time");
time = System.currentTimeMillis();
}
values.put(TrackPointsColumns.TIME, time);