ExportImportTest: made tests deterministic (simulate GPS/sensors).

Fixes #761.

src/main/java/de/dennisguse/opentracks/content/data/TrackPoint.java

@@ -203,6 +203,9 @@ public class TrackPoint {
         if (hasAltitude()) {
             location.setAltitude(altitude.toM());
         }
+        if (hasSpeed()) {
+            location.setSpeed((float) speed.toMPS());
+        }
 
         return location;
     }

src/main/java/de/dennisguse/opentracks/content/sensor/SensorDataCycling.java

@@ -169,9 +169,9 @@ public final class SensorDataCycling {
         }
 
         public static class Data {
-            public final Distance distance;
-            public final Distance distanceOverall;
-            public final Speed speed;
+            private final Distance distance;
+            private final Distance distanceOverall;
+            private final Speed speed;
 
             private Data(Distance distance, Distance distanceOverall, Speed speed) {
                 this.distance = distance;
@@ -179,12 +179,24 @@ public final class SensorDataCycling {
                 this.speed = speed;
             }
 
+            public Distance getDistance() {
+                return distance;
+            }
+
+            public Distance getDistanceOverall() {
+                return distanceOverall;
+            }
+
+            public Speed getSpeed() {
+                return speed;
+            }
+
             @Override
             public String toString() {
                 return "Data{" +
-                        "distance_m=" + distance +
-                        ", distance_overall_m=" + distanceOverall +
-                        ", speed_mps=" + speed +
+                        "distance=" + getDistance() +
+                        ", distance_overall=" + getDistanceOverall() +
+                        ", speed=" + getSpeed() +
                         '}';
             }
         }

src/main/java/de/dennisguse/opentracks/content/sensor/SensorDataSet.java

@@ -65,8 +65,8 @@ public final class SensorDataSet {
         }
 
         if (cyclingDistanceSpeed != null && cyclingDistanceSpeed.hasValue()) {
-            trackPoint.setSensorDistance(cyclingDistanceSpeed.getValue().distanceOverall);
-            trackPoint.setSpeed(cyclingDistanceSpeed.getValue().speed);
+            trackPoint.setSensorDistance(cyclingDistanceSpeed.getValue().getDistanceOverall());
+            trackPoint.setSpeed(cyclingDistanceSpeed.getValue().getSpeed());
         }
 
         if (cyclingPower != null && cyclingPower.hasValue()) {

src/main/java/de/dennisguse/opentracks/fragments/StatisticsRecordingFragment.java

@@ -258,7 +258,7 @@ public class StatisticsRecordingFragment extends Fragment {
         if (sensorDataSet != null && sensorDataSet.getCyclingDistanceSpeed() != null) {
             SensorDataCycling.DistanceSpeed data = sensorDataSet.getCyclingDistanceSpeed();
             if (data.hasValue() && data.isRecent()) {
-                speed = data.getValue().speed;
+                speed = data.getValue().getSpeed();
             }
         }
 

src/main/java/de/dennisguse/opentracks/services/handlers/HandlerServer.java

@@ -177,6 +177,11 @@ public class HandlerServer {
         this.clock = clock;
     }
 
+    @VisibleForTesting
+    public LocationHandler getLocationHandler() {
+        return locationHandler;
+    }
+
     void sendGpsStatus(GpsStatusValue gpsStatusValue) {
         service.newGpsStatus(gpsStatusValue);
     }

src/main/java/de/dennisguse/opentracks/services/handlers/LocationHandler.java

@@ -9,6 +9,7 @@ import android.os.Bundle;
 import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.VisibleForTesting;
 
 import java.time.Duration;
 
@@ -18,7 +19,8 @@ import de.dennisguse.opentracks.content.data.TrackPoint;
 import de.dennisguse.opentracks.util.LocationUtils;
 import de.dennisguse.opentracks.util.PreferencesUtils;
 
-class LocationHandler implements LocationListener, GpsStatus.GpsStatusListener {
+@VisibleForTesting(otherwise = 3)
+public class LocationHandler implements LocationListener, GpsStatus.GpsStatusListener {
 
     private final String TAG = LocationHandler.class.getSimpleName();