Unignored a couple of GPS tests

- The issue was with accuracy. Average of two coords is fine fo two point fairly close together (<1km), but not for very very large distances.
- We only ever use it for small ranges so changed tests to reflect that

#story[881]

mock/src/main/java/seng302/Model/CompoundMark.java

@@ -11,7 +11,6 @@ public class CompoundMark extends Marker{
     private GPSCoordinate averageGPSCoordinate;
     private Mark mark1;
     private Mark mark2 = null;
-    private String name;
 
     public CompoundMark(Mark mark1) {
         super(mark1.getPosition());
@@ -28,15 +27,6 @@ public class CompoundMark extends Marker{
 
     }
 
-    public CompoundMark(String name, Mark mark1, Mark mark2) {
-        super(name, mark1.getPosition(), mark2.getPosition());
-        this.name = name;
-        this.mark1 = mark1;
-        this.mark2 = mark2;
-        this.averageGPSCoordinate = calculateAverage();
-
-    }
-
     public GPSCoordinate getMark1() {
         return mark1.getPosition();
     }
@@ -49,10 +39,6 @@ public class CompoundMark extends Marker{
         return averageGPSCoordinate;
     }
 
-    public String getName() {
-        return name;
-    }
-
     private GPSCoordinate calculateAverage() {
         if(mark2 != null) {
             GeodeticCalculator calc = new GeodeticCalculator();

mock/src/test/java/seng302/Model/CompoundMarkTest.java

@@ -4,6 +4,7 @@ import org.junit.Ignore;
 import org.junit.Test;
 
 import static org.junit.Assert.assertTrue;
+import static org.testng.AssertJUnit.assertEquals;
 
 /**
  * Created by esa46 on 29/03/17.
@@ -29,13 +30,12 @@ public class CompoundMarkTest {
 
     }
 
-    @Ignore
     @Test
     public void averageLatOfTwoMarksIsAccurate() {
 
-        GPSCoordinate testCoord = new GPSCoordinate(10, 0);
+        GPSCoordinate testCoord = new GPSCoordinate(0.001, 0);
         Marker testMark = new Marker(ORIGIN_COORD, testCoord);
-        assertTrue(testMark.getAverageGPSCoordinate().equals(new GPSCoordinate(5, 0)));
+        assertEquals(testMark.getAverageGPSCoordinate(), new GPSCoordinate(0.0005, 0));
     }
 
     @Test
@@ -50,10 +50,11 @@ public class CompoundMarkTest {
     @Test
     public void averageLatAndLongOfTwoMarksIsAccurate() {
 
-        GPSCoordinate testCoord1 = new GPSCoordinate(10, 30);
+        GPSCoordinate testCoord1 = new GPSCoordinate(0.0, 30);
-        GPSCoordinate testCoord2 = new GPSCoordinate(30, 60);
+        GPSCoordinate testCoord2 = new GPSCoordinate(0.001, 60);
         Marker testMark = new Marker(testCoord1, testCoord2);
-        assertTrue(testMark.getAverageGPSCoordinate().equals(new GPSCoordinate(020.644102, 44.014817)));
+        assertEquals(testMark.getAverageGPSCoordinate().getLatitude(), 0.00051776, 1e-8);
+        assertEquals(testMark.getAverageGPSCoordinate().getLongitude(), 45.000000, 1e-8);
     }
 
 }