Adds checkstyle to CI (#7442)

* adds checkstyle to CI

* fixed gradlew path

* resolved testapp checkstyle violations

* added back mapboxMap variable for test

* checkstyle annotations

* checkstyle SDK round 1

* maps package checkstyle

* rest of SDK checkstyle

* checkstyle gesture library

* checkstyle test

* finished rest of test checkstyle

* resolved all checkstyle errors

* fixed class name

* removed old test file

* fixed camera postion test

* fixed native crash

5 files changed, 529 insertions, 527 deletions

diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
index b2cc1e9046..a42ca96cf5 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
@@ -20,185 +20,186 @@ import static org.junit.Assert.assertTrue;
 
 public class LatLngBoundsTest {
 
-    private static final double DELTA = 1e-15;
-
-    private LatLngBounds mLatLngBounds;
-    private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
-    private static final LatLng LAT_LNG_NOT_NULL_ISLAND = new LatLng(2, 2);
-
-    @Before
-    public void beforeTest() {
-        mLatLngBounds = new LatLngBounds.Builder()
-                .include(LAT_LNG_NULL_ISLAND)
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .build();
-    }
-
-    @Test
-    public void testSanity() {
-        LatLngBounds.Builder latLngBoundsBuilder = new LatLngBounds.Builder();
-        latLngBoundsBuilder.include(LAT_LNG_NULL_ISLAND).include(LAT_LNG_NOT_NULL_ISLAND);
-        assertNotNull("latLng  should not be null", latLngBoundsBuilder.build());
-    }
-
-    @Test(expected = InvalidLatLngBoundsException.class)
-    public void testNoLatLngs() {
-        new LatLngBounds.Builder().build();
-    }
-
-    @Test(expected = InvalidLatLngBoundsException.class)
-    public void testOneLatLngs() {
-        new LatLngBounds.Builder().include(LAT_LNG_NULL_ISLAND).build();
-    }
-
-    @Test
-    public void testLatitiudeSpan() {
-        assertEquals("Span should be the same", 2, mLatLngBounds.getLatitudeSpan(), DELTA);
-    }
-
-    @Test
-    public void testLongitudeSpan() {
-        assertEquals("Span should be the same", 2, mLatLngBounds.getLongitudeSpan(), DELTA);
-    }
-
-    @Test
-    public void testCoordinateSpan() {
-        LatLngSpan latLngSpan = mLatLngBounds.getSpan();
-        assertEquals("LatLngSpan should be the same", new LatLngSpan(2, 2), latLngSpan);
-    }
-
-    @Test
-    public void testCenter() {
-        LatLng center = mLatLngBounds.getCenter();
-        assertEquals("Center should match", new LatLng(1, 1), center);
-    }
-
-    @Test
-    public void testEmptySpan() {
-        mLatLngBounds = new LatLngBounds.Builder()
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .build();
-        assertTrue("Should be empty", mLatLngBounds.isEmptySpan());
-    }
-
-    @Test
-    public void testNotEmptySpan() {
-        mLatLngBounds = new LatLngBounds.Builder()
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .include(LAT_LNG_NULL_ISLAND)
-                .build();
-        assertFalse("Should not be empty", mLatLngBounds.isEmptySpan());
-    }
-
-    @Test
-    public void testToLatLngs() {
-        mLatLngBounds = new LatLngBounds.Builder()
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .include(LAT_LNG_NULL_ISLAND)
-                .build();
-
-        assertArrayEquals("LatLngs should match",
-                new LatLng[]{LAT_LNG_NOT_NULL_ISLAND, LAT_LNG_NULL_ISLAND},
-                mLatLngBounds.toLatLngs());
-    }
-
-    @Test
-    public void testIncluding() {
-        assertTrue("LatLng should be included", mLatLngBounds.contains(new LatLng(1, 1)));
-    }
-
-    @Test
-    public void testIncludes() {
-        List<LatLng> points = new ArrayList<>();
-        points.add(LAT_LNG_NULL_ISLAND);
-        points.add(LAT_LNG_NOT_NULL_ISLAND);
-
-        LatLngBounds latLngBounds1 = new LatLngBounds.Builder()
-                .includes(points)
-                .build();
-
-        LatLngBounds latLngBounds2 = new LatLngBounds.Builder()
-                .include(LAT_LNG_NULL_ISLAND)
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .build();
-
-        assertEquals("LatLngBounds should match", latLngBounds1, latLngBounds2);
-    }
-
-    @Test
-    public void testNoIncluding() {
-        assertFalse("LatLng should not be included", mLatLngBounds.contains(new LatLng(3, 1)));
-    }
-
-    @Test
-    public void testHashCode() {
-        assertEquals(2147483647, mLatLngBounds.hashCode(), -1946419200);
-    }
-
-    @Test
-    public void testEquality() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(LAT_LNG_NULL_ISLAND)
-                .include(LAT_LNG_NOT_NULL_ISLAND)
-                .build();
-        assertEquals("equality should match", mLatLngBounds, latLngBounds);
-        assertEquals("not equal to a different object type", mLatLngBounds.equals(LAT_LNG_NOT_NULL_ISLAND), false);
-    }
-
-    @Test
-    public void testToString() {
-        assertEquals(mLatLngBounds.toString(), "N:2.0; E:2.0; S:0.0; W:0.0");
-    }
-
-    @Test
-    public void testIntersect() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(new LatLng(1, 1))
-                .include(LAT_LNG_NULL_ISLAND)
-                .build();
-        assertEquals("intersect should match", latLngBounds, latLngBounds.intersect(mLatLngBounds.getLatNorth(), mLatLngBounds.getLonEast(), mLatLngBounds.getLatSouth(), mLatLngBounds.getLonWest()));
-    }
-
-    @Test
-    public void testNoIntersect() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(new LatLng(10, 10))
-                .include(new LatLng(9, 8))
-                .build();
-        assertNull(latLngBounds.intersect(mLatLngBounds));
-    }
-
-    @Test
-    public void testInnerUnion() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(new LatLng(1, 1))
-                .include(LAT_LNG_NULL_ISLAND)
-                .build();
-        assertEquals("union should match", latLngBounds, latLngBounds.intersect(mLatLngBounds));
-    }
-
-    @Test
-    public void testOuterUnion() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(new LatLng(10, 10))
-                .include(new LatLng(9, 8))
-                .build();
-        assertEquals("outer union should match",
-                latLngBounds.union(mLatLngBounds),
-                new LatLngBounds.Builder()
-                        .include(new LatLng(10, 10))
-                        .include(LAT_LNG_NULL_ISLAND)
-                        .build());
-    }
-
-    @Test
-    public void testParcelable() {
-        LatLngBounds latLngBounds = new LatLngBounds.Builder()
-                .include(new LatLng(10, 10))
-                .include(new LatLng(9, 8))
-                .build();
-        Parcelable parcel = MockParcel.obtain(latLngBounds);
-        assertEquals("Parcel should match original object", parcel, latLngBounds);
-    }
+  private static final double DELTA = 1e-15;
+
+  private LatLngBounds latLngBounds;
+  private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
+  private static final LatLng LAT_LNG_NOT_NULL_ISLAND = new LatLng(2, 2);
+
+  @Before
+  public void beforeTest() {
+    latLngBounds = new LatLngBounds.Builder()
+      .include(LAT_LNG_NULL_ISLAND)
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .build();
+  }
+
+  @Test
+  public void testSanity() {
+    LatLngBounds.Builder latLngBoundsBuilder = new LatLngBounds.Builder();
+    latLngBoundsBuilder.include(LAT_LNG_NULL_ISLAND).include(LAT_LNG_NOT_NULL_ISLAND);
+    assertNotNull("latLng  should not be null", latLngBoundsBuilder.build());
+  }
+
+  @Test(expected = InvalidLatLngBoundsException.class)
+  public void testNoLatLngs() {
+    new LatLngBounds.Builder().build();
+  }
+
+  @Test(expected = InvalidLatLngBoundsException.class)
+  public void testOneLatLngs() {
+    new LatLngBounds.Builder().include(LAT_LNG_NULL_ISLAND).build();
+  }
+
+  @Test
+  public void testLatitiudeSpan() {
+    assertEquals("Span should be the same", 2, latLngBounds.getLatitudeSpan(), DELTA);
+  }
+
+  @Test
+  public void testLongitudeSpan() {
+    assertEquals("Span should be the same", 2, latLngBounds.getLongitudeSpan(), DELTA);
+  }
+
+  @Test
+  public void testCoordinateSpan() {
+    LatLngSpan latLngSpan = latLngBounds.getSpan();
+    assertEquals("LatLngSpan should be the same", new LatLngSpan(2, 2), latLngSpan);
+  }
+
+  @Test
+  public void testCenter() {
+    LatLng center = latLngBounds.getCenter();
+    assertEquals("Center should match", new LatLng(1, 1), center);
+  }
+
+  @Test
+  public void testEmptySpan() {
+    latLngBounds = new LatLngBounds.Builder()
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .build();
+    assertTrue("Should be empty", latLngBounds.isEmptySpan());
+  }
+
+  @Test
+  public void testNotEmptySpan() {
+    latLngBounds = new LatLngBounds.Builder()
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .include(LAT_LNG_NULL_ISLAND)
+      .build();
+    assertFalse("Should not be empty", latLngBounds.isEmptySpan());
+  }
+
+  @Test
+  public void testToLatLngs() {
+    latLngBounds = new LatLngBounds.Builder()
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .include(LAT_LNG_NULL_ISLAND)
+      .build();
+
+    assertArrayEquals("LatLngs should match",
+      new LatLng[] {LAT_LNG_NOT_NULL_ISLAND, LAT_LNG_NULL_ISLAND},
+      latLngBounds.toLatLngs());
+  }
+
+  @Test
+  public void testIncluding() {
+    assertTrue("LatLng should be included", latLngBounds.contains(new LatLng(1, 1)));
+  }
+
+  @Test
+  public void testIncludes() {
+    List<LatLng> points = new ArrayList<>();
+    points.add(LAT_LNG_NULL_ISLAND);
+    points.add(LAT_LNG_NOT_NULL_ISLAND);
+
+    LatLngBounds latLngBounds1 = new LatLngBounds.Builder()
+      .includes(points)
+      .build();
+
+    LatLngBounds latLngBounds2 = new LatLngBounds.Builder()
+      .include(LAT_LNG_NULL_ISLAND)
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .build();
+
+    assertEquals("LatLngBounds should match", latLngBounds1, latLngBounds2);
+  }
+
+  @Test
+  public void testNoIncluding() {
+    assertFalse("LatLng should not be included", latLngBounds.contains(new LatLng(3, 1)));
+  }
+
+  @Test
+  public void testHashCode() {
+    assertEquals(2147483647, latLngBounds.hashCode(), -1946419200);
+  }
+
+  @Test
+  public void testEquality() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(LAT_LNG_NULL_ISLAND)
+      .include(LAT_LNG_NOT_NULL_ISLAND)
+      .build();
+    assertEquals("equality should match", this.latLngBounds, latLngBounds);
+    assertEquals("not equal to a different object type", this.latLngBounds.equals(LAT_LNG_NOT_NULL_ISLAND), false);
+  }
+
+  @Test
+  public void testToString() {
+    assertEquals(latLngBounds.toString(), "N:2.0; E:2.0; S:0.0; W:0.0");
+  }
+
+  @Test
+  public void testIntersect() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(new LatLng(1, 1))
+      .include(LAT_LNG_NULL_ISLAND)
+      .build();
+    assertEquals("intersect should match", latLngBounds, latLngBounds.intersect(this.latLngBounds.getLatNorth(),
+      this.latLngBounds.getLonEast(), this.latLngBounds.getLatSouth(), this.latLngBounds.getLonWest()));
+  }
+
+  @Test
+  public void testNoIntersect() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(new LatLng(10, 10))
+      .include(new LatLng(9, 8))
+      .build();
+    assertNull(latLngBounds.intersect(this.latLngBounds));
+  }
+
+  @Test
+  public void testInnerUnion() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(new LatLng(1, 1))
+      .include(LAT_LNG_NULL_ISLAND)
+      .build();
+    assertEquals("union should match", latLngBounds, latLngBounds.intersect(this.latLngBounds));
+  }
+
+  @Test
+  public void testOuterUnion() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(new LatLng(10, 10))
+      .include(new LatLng(9, 8))
+      .build();
+    assertEquals("outer union should match",
+      latLngBounds.union(this.latLngBounds),
+      new LatLngBounds.Builder()
+        .include(new LatLng(10, 10))
+        .include(LAT_LNG_NULL_ISLAND)
+        .build());
+  }
+
+  @Test
+  public void testParcelable() {
+    LatLngBounds latLngBounds = new LatLngBounds.Builder()
+      .include(new LatLng(10, 10))
+      .include(new LatLng(9, 8))
+      .build();
+    Parcelable parcel = MockParcel.obtain(latLngBounds);
+    assertEquals("Parcel should match original object", parcel, latLngBounds);
+  }
 }
\ No newline at end of file
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngSpanTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngSpanTest.java
index e184097a43..12297247cf 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngSpanTest.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngSpanTest.java
@@ -11,55 +11,55 @@ import static org.junit.Assert.assertNotNull;
 
 public class LatLngSpanTest {
 
-    private static final double DELTA = 1e-15;
-    private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
+  private static final double DELTA = 1e-15;
+  private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
 
-    @Test
-    public void testSanity() {
-        LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
-        assertNotNull("latLngSpan should not be null", latLngSpan);
-    }
+  @Test
+  public void testSanity() {
+    LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
+    assertNotNull("latLngSpan should not be null", latLngSpan);
+  }
 
-    @Test
-    public void testEquality() {
-        LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
-        assertEquals("latLngSpan is not equal to a LatLng", latLngSpan.equals(LAT_LNG_NULL_ISLAND), false);
-    }
+  @Test
+  public void testEquality() {
+    LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
+    assertEquals("latLngSpan is not equal to a LatLng", latLngSpan.equals(LAT_LNG_NULL_ISLAND), false);
+  }
 
-    @Test
-    public void testLatitudeConstructor() {
-        double latitude = 1.23;
-        LatLngSpan latLngSpan = new LatLngSpan(latitude, 0.0);
-        assertEquals("latitude in constructor", latLngSpan.getLatitudeSpan(), latitude, DELTA);
-    }
+  @Test
+  public void testLatitudeConstructor() {
+    double latitude = 1.23;
+    LatLngSpan latLngSpan = new LatLngSpan(latitude, 0.0);
+    assertEquals("latitude in constructor", latLngSpan.getLatitudeSpan(), latitude, DELTA);
+  }
 
-    @Test
-    public void testLongitudeConstructor() {
-        double longitude = 1.23;
-        LatLngSpan latLngSpan = new LatLngSpan(0.0, longitude);
-        assertEquals("latitude in constructor", latLngSpan.getLongitudeSpan(), longitude, DELTA);
-    }
+  @Test
+  public void testLongitudeConstructor() {
+    double longitude = 1.23;
+    LatLngSpan latLngSpan = new LatLngSpan(0.0, longitude);
+    assertEquals("latitude in constructor", latLngSpan.getLongitudeSpan(), longitude, DELTA);
+  }
 
-    @Test
-    public void testLatitudeMethod() {
-        double latitude = 1.23;
-        LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
-        latLngSpan.setLatitudeSpan(latitude);
-        assertEquals("latitude in constructor", latLngSpan.getLatitudeSpan(), latitude, DELTA);
-    }
+  @Test
+  public void testLatitudeMethod() {
+    double latitude = 1.23;
+    LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
+    latLngSpan.setLatitudeSpan(latitude);
+    assertEquals("latitude in constructor", latLngSpan.getLatitudeSpan(), latitude, DELTA);
+  }
 
-    @Test
-    public void testLongitudeMethod() {
-        double longitude = 1.23;
-        LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
-        latLngSpan.setLongitudeSpan(longitude);
-        assertEquals("latitude in constructor", latLngSpan.getLongitudeSpan(), longitude, DELTA);
-    }
+  @Test
+  public void testLongitudeMethod() {
+    double longitude = 1.23;
+    LatLngSpan latLngSpan = new LatLngSpan(0.0, 0.0);
+    latLngSpan.setLongitudeSpan(longitude);
+    assertEquals("latitude in constructor", latLngSpan.getLongitudeSpan(), longitude, DELTA);
+  }
 
-    @Test
-    public void testParcelable() {
-        LatLngSpan object = new LatLngSpan(1, 2);
-        Parcelable parcel = MockParcel.obtain(object);
-        assertEquals("parcel should match initial object", object, parcel);
-    }
+  @Test
+  public void testParcelable() {
+    LatLngSpan object = new LatLngSpan(1, 2);
+    Parcelable parcel = MockParcel.obtain(object);
+    assertEquals("parcel should match initial object", object, parcel);
+  }
 }
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngTest.java
index de5dbc5e09..5cbf1fa63c 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngTest.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngTest.java
@@ -16,182 +16,182 @@ import static org.mockito.Mockito.when;
 
 public class LatLngTest {
 
-    private static final double DELTA = 1e-15;
-
-    @Test
-    public void testSanity() {
-        LatLng latLng = new LatLng(0.0, 0.0);
-        assertNotNull("latLng  should not be null", latLng);
-    }
-
-    @Test
-    public void testLatitudeEmptyConstructor() {
-        LatLng latLng = new LatLng();
-        assertEquals("latitude default value", latLng.getLatitude(), 0, DELTA);
-    }
-
-    @Test
-    public void testLongitudeEmptyConstructor() {
-        LatLng latLng = new LatLng();
-        assertEquals("longitude default value", latLng.getLongitude(), 0, DELTA);
-    }
-
-    @Test
-    public void testAltitudeEmptyConstructor() {
-        LatLng latLng1 = new LatLng();
-        assertEquals("altitude default value", latLng1.getAltitude(), 0.0, DELTA);
-    }
-
-    @Test
-    public void testLatitudeConstructor() {
-        double latitude = 1.2;
-        LatLng latLng = new LatLng(latitude, 3.4);
-        assertEquals("latitude should match", latLng.getLatitude(), latitude, DELTA);
-    }
-
-    @Test
-    public void testLongitudeConstructor() {
-        double longitude = 3.4;
-        LatLng latLng = new LatLng(1.2, longitude);
-        assertEquals("longitude should match", latLng.getLongitude(), longitude, DELTA);
-    }
-
-    @Test
-    public void testAltitudeConstructor() {
-        LatLng latLng1 = new LatLng(1.2, 3.4);
-        assertEquals("altitude default value", latLng1.getAltitude(), 0.0, DELTA);
-
-        double altitude = 5.6;
-        LatLng latLng2 = new LatLng(1.2, 3.4, altitude);
-        assertEquals("altitude default value", latLng2.getAltitude(), altitude, DELTA);
-    }
-
-    @Test
-    public void testLatitudeSetter() {
-        LatLng latLng = new LatLng(1.2, 3.4);
-        latLng.setLatitude(3);
-        assertEquals("latitude should match", 3, latLng.getLatitude(), DELTA);
-    }
-
-    @Test
-    public void testLongitudeSetter() {
-        LatLng latLng = new LatLng(1.2, 3.4);
-        latLng.setLongitude(3);
-        assertEquals("longitude should match", 3, latLng.getLongitude(), DELTA);
-    }
-
-    @Test
-    public void testAltitudeSetter() {
-        LatLng latLng = new LatLng(1.2, 3.4);
-        latLng.setAltitude(3);
-        assertEquals("altitude should match", 3, latLng.getAltitude(), DELTA);
-    }
-
-    @Test
-    public void testLatLngConstructor() {
-        LatLng latLng1 = new LatLng(1.2, 3.4);
-        LatLng latLng2 = new LatLng(latLng1);
-        assertEquals("latLng should match", latLng1, latLng2);
-    }
-
-    @Test
-    public void testDistanceTo() {
-        LatLng latLng1 = new LatLng(0.0, 0.0);
-        LatLng latLng2 = new LatLng(1.0, 1.0);
-        assertEquals("distances should match",
-                latLng1.distanceTo(latLng2),
-                157425.53710839353, DELTA);
-    }
-
-    @Test
-    public void testDistanceToSamePoint() {
-        LatLng latLng1 = new LatLng(40.71199035644531, -74.0081);
-        LatLng latLng2 = new LatLng(40.71199035644531, -74.0081);
-        double distance = latLng1.distanceTo(latLng2);
-        assertEquals("distance should match", 0.0, distance, DELTA);
-    }
-
-    @Test
-    public void testLocationProvider() {
-        double latitude = 1.2;
-        double longitude = 3.4;
-        double altitude = 5.6;
-
-        // Mock the location class
-        Location locationMocked = mock(Location.class);
-        when(locationMocked.getLatitude()).thenReturn(latitude);
-        when(locationMocked.getLongitude()).thenReturn(longitude);
-        when(locationMocked.getAltitude()).thenReturn(altitude);
-
-        // Test the constructor
-        LatLng latLng = new LatLng(locationMocked);
-        assertEquals("latitude should match", latLng.getLatitude(), latitude, DELTA);
-        assertEquals("longitude should match", latLng.getLongitude(), longitude, DELTA);
-        assertEquals("altitude should match", latLng.getAltitude(), altitude, DELTA);
-    }
-
-    @Test
-    public void testHashCode() {
-        double latitude = 1.2;
-        double longitude = 3.4;
-        double altitude = 5.6;
-        LatLng latLng = new LatLng(latitude, longitude, altitude);
-        assertEquals("hash code should match", latLng.hashCode(), -151519232);
-    }
-
-    @Test
-    public void testToString() {
-        double latitude = 1.2;
-        double longitude = 3.4;
-        double altitude = 5.6;
-        LatLng latLng = new LatLng(latitude, longitude, altitude);
-        assertEquals("string should match",
-                latLng.toString(),
-                "LatLng [latitude=1.2, longitude=3.4, altitude=5.6]");
-    }
-
-    @Test
-    public void testEqualsOther() {
-        double latitude = 1.2;
-        double longitude = 3.4;
-        double altitude = 5.6;
-        LatLng latLng1 = new LatLng(latitude, longitude, altitude);
-        LatLng latLng2 = new LatLng(latitude, longitude, altitude);
-        assertEquals("LatLng should match", latLng1, latLng2);
-    }
-
-    @Test
-    public void testEqualsItself() {
-        LatLng latLng = new LatLng(1, 2, 3);
-        assertEquals("LatLng should match", latLng, latLng);
-    }
-
-    @Test
-    public void testNotEquals() {
-        LatLng latLng = new LatLng(1, 2);
-        assertNotEquals("LatLng should match", latLng, new Object());
-    }
-
-    @Test
-    public void testParcelable() {
-        LatLng latLng = new LatLng(45.0, -185.0);
-        Parcelable parcel = MockParcel.obtain(latLng);
-        assertEquals("parcel should match initial object", latLng, parcel);
-    }
-
-    @Test
-    public void testWrapped() {
-        LatLng latLng = new LatLng(45.0, -185.0);
-        LatLng wrapped = latLng.wrap();
-        assertNotSame(latLng, wrapped);
-        assertEquals("longitude wrapped value", wrapped.getLongitude(), 175.0, DELTA);
-    }
-
-    @Test
-    public void testUnnecessaryWrapped() {
-        LatLng latLng = new LatLng(45.0, 50.0);
-        LatLng wrapped = latLng.wrap();
-        assertNotSame(latLng, wrapped);
-        assertEquals("longitude wrapped value", wrapped.getLongitude(), 50.0, DELTA);
-    }
+  private static final double DELTA = 1e-15;
+
+  @Test
+  public void testSanity() {
+    LatLng latLng = new LatLng(0.0, 0.0);
+    assertNotNull("latLng  should not be null", latLng);
+  }
+
+  @Test
+  public void testLatitudeEmptyConstructor() {
+    LatLng latLng = new LatLng();
+    assertEquals("latitude default value", latLng.getLatitude(), 0, DELTA);
+  }
+
+  @Test
+  public void testLongitudeEmptyConstructor() {
+    LatLng latLng = new LatLng();
+    assertEquals("longitude default value", latLng.getLongitude(), 0, DELTA);
+  }
+
+  @Test
+  public void testAltitudeEmptyConstructor() {
+    LatLng latLng1 = new LatLng();
+    assertEquals("altitude default value", latLng1.getAltitude(), 0.0, DELTA);
+  }
+
+  @Test
+  public void testLatitudeConstructor() {
+    double latitude = 1.2;
+    LatLng latLng = new LatLng(latitude, 3.4);
+    assertEquals("latitude should match", latLng.getLatitude(), latitude, DELTA);
+  }
+
+  @Test
+  public void testLongitudeConstructor() {
+    double longitude = 3.4;
+    LatLng latLng = new LatLng(1.2, longitude);
+    assertEquals("longitude should match", latLng.getLongitude(), longitude, DELTA);
+  }
+
+  @Test
+  public void testAltitudeConstructor() {
+    LatLng latLng1 = new LatLng(1.2, 3.4);
+    assertEquals("altitude default value", latLng1.getAltitude(), 0.0, DELTA);
+
+    double altitude = 5.6;
+    LatLng latLng2 = new LatLng(1.2, 3.4, altitude);
+    assertEquals("altitude default value", latLng2.getAltitude(), altitude, DELTA);
+  }
+
+  @Test
+  public void testLatitudeSetter() {
+    LatLng latLng = new LatLng(1.2, 3.4);
+    latLng.setLatitude(3);
+    assertEquals("latitude should match", 3, latLng.getLatitude(), DELTA);
+  }
+
+  @Test
+  public void testLongitudeSetter() {
+    LatLng latLng = new LatLng(1.2, 3.4);
+    latLng.setLongitude(3);
+    assertEquals("longitude should match", 3, latLng.getLongitude(), DELTA);
+  }
+
+  @Test
+  public void testAltitudeSetter() {
+    LatLng latLng = new LatLng(1.2, 3.4);
+    latLng.setAltitude(3);
+    assertEquals("altitude should match", 3, latLng.getAltitude(), DELTA);
+  }
+
+  @Test
+  public void testLatLngConstructor() {
+    LatLng latLng1 = new LatLng(1.2, 3.4);
+    LatLng latLng2 = new LatLng(latLng1);
+    assertEquals("latLng should match", latLng1, latLng2);
+  }
+
+  @Test
+  public void testDistanceTo() {
+    LatLng latLng1 = new LatLng(0.0, 0.0);
+    LatLng latLng2 = new LatLng(1.0, 1.0);
+    assertEquals("distances should match",
+      latLng1.distanceTo(latLng2),
+      157425.53710839353, DELTA);
+  }
+
+  @Test
+  public void testDistanceToSamePoint() {
+    LatLng latLng1 = new LatLng(40.71199035644531, -74.0081);
+    LatLng latLng2 = new LatLng(40.71199035644531, -74.0081);
+    double distance = latLng1.distanceTo(latLng2);
+    assertEquals("distance should match", 0.0, distance, DELTA);
+  }
+
+  @Test
+  public void testLocationProvider() {
+    double latitude = 1.2;
+    double longitude = 3.4;
+    double altitude = 5.6;
+
+    // Mock the location class
+    Location locationMocked = mock(Location.class);
+    when(locationMocked.getLatitude()).thenReturn(latitude);
+    when(locationMocked.getLongitude()).thenReturn(longitude);
+    when(locationMocked.getAltitude()).thenReturn(altitude);
+
+    // Test the constructor
+    LatLng latLng = new LatLng(locationMocked);
+    assertEquals("latitude should match", latLng.getLatitude(), latitude, DELTA);
+    assertEquals("longitude should match", latLng.getLongitude(), longitude, DELTA);
+    assertEquals("altitude should match", latLng.getAltitude(), altitude, DELTA);
+  }
+
+  @Test
+  public void testHashCode() {
+    double latitude = 1.2;
+    double longitude = 3.4;
+    double altitude = 5.6;
+    LatLng latLng = new LatLng(latitude, longitude, altitude);
+    assertEquals("hash code should match", latLng.hashCode(), -151519232);
+  }
+
+  @Test
+  public void testToString() {
+    double latitude = 1.2;
+    double longitude = 3.4;
+    double altitude = 5.6;
+    LatLng latLng = new LatLng(latitude, longitude, altitude);
+    assertEquals("string should match",
+      latLng.toString(),
+      "LatLng [latitude=1.2, longitude=3.4, altitude=5.6]");
+  }
+
+  @Test
+  public void testEqualsOther() {
+    double latitude = 1.2;
+    double longitude = 3.4;
+    double altitude = 5.6;
+    LatLng latLng1 = new LatLng(latitude, longitude, altitude);
+    LatLng latLng2 = new LatLng(latitude, longitude, altitude);
+    assertEquals("LatLng should match", latLng1, latLng2);
+  }
+
+  @Test
+  public void testEqualsItself() {
+    LatLng latLng = new LatLng(1, 2, 3);
+    assertEquals("LatLng should match", latLng, latLng);
+  }
+
+  @Test
+  public void testNotEquals() {
+    LatLng latLng = new LatLng(1, 2);
+    assertNotEquals("LatLng should match", latLng, new Object());
+  }
+
+  @Test
+  public void testParcelable() {
+    LatLng latLng = new LatLng(45.0, -185.0);
+    Parcelable parcel = MockParcel.obtain(latLng);
+    assertEquals("parcel should match initial object", latLng, parcel);
+  }
+
+  @Test
+  public void testWrapped() {
+    LatLng latLng = new LatLng(45.0, -185.0);
+    LatLng wrapped = latLng.wrap();
+    assertNotSame(latLng, wrapped);
+    assertEquals("longitude wrapped value", wrapped.getLongitude(), 175.0, DELTA);
+  }
+
+  @Test
+  public void testUnnecessaryWrapped() {
+    LatLng latLng = new LatLng(45.0, 50.0);
+    LatLng wrapped = latLng.wrap();
+    assertNotSame(latLng, wrapped);
+    assertEquals("longitude wrapped value", wrapped.getLongitude(), 50.0, DELTA);
+  }
 }
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/ProjectedMetersTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/ProjectedMetersTest.java
index 5525684601..00fd125a1a 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/ProjectedMetersTest.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/ProjectedMetersTest.java
@@ -11,56 +11,56 @@ import static org.junit.Assert.assertNotNull;
 
 public class ProjectedMetersTest {
 
-    private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
+  private static final LatLng LAT_LNG_NULL_ISLAND = new LatLng(0, 0);
 
-    @Test
-    public void testSanity() {
-        ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 0.0);
-        assertNotNull("projectedMeters should not be null", projectedMeters);
-    }
+  @Test
+  public void testSanity() {
+    ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 0.0);
+    assertNotNull("projectedMeters should not be null", projectedMeters);
+  }
 
-    @Test
-    public void testEquality() {
-        ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 0.0);
-        assertEquals("projectedMeters is not equal to a LatLng", projectedMeters.equals(LAT_LNG_NULL_ISLAND), false);
-        assertEquals("projectedMeters is equal to itself", projectedMeters.equals(projectedMeters), true);
-    }
+  @Test
+  public void testEquality() {
+    ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 0.0);
+    assertEquals("projectedMeters is not equal to a LatLng", projectedMeters.equals(LAT_LNG_NULL_ISLAND), false);
+    assertEquals("projectedMeters is equal to itself", projectedMeters.equals(projectedMeters), true);
+  }
 
-    @Test
-    public void testNorthing() {
-        ProjectedMeters projectedMeters = new ProjectedMeters(1.0, 0.0);
-        assertEquals("northing should be 1", 1, projectedMeters.getNorthing(), 0);
-    }
+  @Test
+  public void testNorthing() {
+    ProjectedMeters projectedMeters = new ProjectedMeters(1.0, 0.0);
+    assertEquals("northing should be 1", 1, projectedMeters.getNorthing(), 0);
+  }
 
-    @Test
-    public void testEasting() {
-        ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 1.0);
-        assertEquals("easting should be 1", 1, projectedMeters.getEasting(), 0);
-    }
+  @Test
+  public void testEasting() {
+    ProjectedMeters projectedMeters = new ProjectedMeters(0.0, 1.0);
+    assertEquals("easting should be 1", 1, projectedMeters.getEasting(), 0);
+  }
 
-    @Test
-    public void testConstructor() {
-        ProjectedMeters projectedMeters1 = new ProjectedMeters(1, 2);
-        ProjectedMeters projectedMeters2 = new ProjectedMeters(projectedMeters1);
-        assertEquals("projectedmeters should match", projectedMeters1, projectedMeters2);
-    }
+  @Test
+  public void testConstructor() {
+    ProjectedMeters projectedMeters1 = new ProjectedMeters(1, 2);
+    ProjectedMeters projectedMeters2 = new ProjectedMeters(projectedMeters1);
+    assertEquals("projectedmeters should match", projectedMeters1, projectedMeters2);
+  }
 
-    @Test
-    public void testHashcode() {
-        ProjectedMeters meters = new ProjectedMeters(1, 2);
-        assertEquals("hashcode should match", -1048576, meters.hashCode());
-    }
+  @Test
+  public void testHashcode() {
+    ProjectedMeters meters = new ProjectedMeters(1, 2);
+    assertEquals("hashcode should match", -1048576, meters.hashCode());
+  }
 
-    @Test
-    public void testToString() {
-        ProjectedMeters meters = new ProjectedMeters(1, 1);
-        assertEquals("toString should match", "ProjectedMeters [northing=1.0, easting=1.0]", meters.toString());
-    }
+  @Test
+  public void testToString() {
+    ProjectedMeters meters = new ProjectedMeters(1, 1);
+    assertEquals("toString should match", "ProjectedMeters [northing=1.0, easting=1.0]", meters.toString());
+  }
 
-    @Test
-    public void testParcelable() {
-        ProjectedMeters meters = new ProjectedMeters(1, 1);
-        Parcelable parcel = MockParcel.obtain(meters);
-        assertEquals("parcel should match initial object", meters, parcel);
-    }
+  @Test
+  public void testParcelable() {
+    ProjectedMeters meters = new ProjectedMeters(1, 1);
+    Parcelable parcel = MockParcel.obtain(meters);
+    assertEquals("parcel should match initial object", meters, parcel);
+  }
 }
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/VisibleRegionTest.java b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/VisibleRegionTest.java
index cad268c2ba..12b779de5d 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/VisibleRegionTest.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/test/java/com/mapbox/mapboxsdk/geometry/VisibleRegionTest.java
@@ -11,84 +11,85 @@ import static org.junit.Assert.assertNotNull;
 
 public class VisibleRegionTest {
 
-    private static final LatLng FAR_LEFT = new LatLng(52, -12);
-    private static final LatLng NEAR_LEFT = new LatLng(34, -12);
-    private static final LatLng FAR_RIGHT = new LatLng(52, 26);
-    private static final LatLng NEAR_RIGHT = new LatLng(34, 26);
-    private static final LatLngBounds BOUNDS = new LatLngBounds.Builder().include(FAR_LEFT).include(FAR_RIGHT).include(NEAR_LEFT).include(NEAR_RIGHT).build();
-
-    @Test
-    public void testSanity() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertNotNull("region should not be null", region);
-    }
-
-    @Test
-    public void testEquality() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("visibleRegion is not equal to a LatLng", region.equals(FAR_LEFT), false);
-        assertEquals("visibleRegion is equal to itself", region.equals(region), true);
-    }
-
-    @Test
-    public void testFarLeftConstructor() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("LatLng should match", region.farLeft, FAR_LEFT);
-    }
-
-    @Test
-    public void testNearLeftConstructor() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("LatLng should match", region.nearLeft, NEAR_LEFT);
-    }
-
-    @Test
-    public void testFarRightConstructor() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("LatLng should match", region.farRight, FAR_RIGHT);
-    }
-
-    @Test
-    public void testNearRightConstructor() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("LatLng should match", region.nearRight, NEAR_RIGHT);
-    }
-
-    @Test
-    public void testLatLngBoundsConstructor() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("LatLngBounds should match", region.latLngBounds, BOUNDS);
-    }
-
-    @Test
-    public void testEquals() {
-        VisibleRegion regionLeft = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        VisibleRegion regionRight = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("VisibleRegions should match", regionLeft, regionRight);
-    }
-
-    @Test
-    public void testHashcode() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("hashcode should match", -923534102, region.hashCode());
-    }
-
-    @Test
-    public void testToString() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        assertEquals("string should match",
-                "[farLeft [LatLng [latitude=52.0, longitude=-12.0, altitude=0.0]], " +
-                        "farRight [LatLng [latitude=52.0, longitude=26.0, altitude=0.0]], " +
-                        "nearLeft [LatLng [latitude=34.0, longitude=-12.0, altitude=0.0]], " +
-                        "nearRight [LatLng [latitude=34.0, longitude=26.0, altitude=0.0]], " +
-                        "latLngBounds [N:52.0; E:26.0; S:34.0; W:-12.0]]"
-                , region.toString());
-    }
-
-    @Test
-    public void testParcelable() {
-        VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
-        Parcelable parcel = MockParcel.obtain(region);
-        assertEquals("parcel should match initial object", region, parcel);
-    }
+  private static final LatLng FAR_LEFT = new LatLng(52, -12);
+  private static final LatLng NEAR_LEFT = new LatLng(34, -12);
+  private static final LatLng FAR_RIGHT = new LatLng(52, 26);
+  private static final LatLng NEAR_RIGHT = new LatLng(34, 26);
+  private static final LatLngBounds BOUNDS =
+    new LatLngBounds.Builder().include(FAR_LEFT).include(FAR_RIGHT).include(NEAR_LEFT).include(NEAR_RIGHT).build();
+
+  @Test
+  public void testSanity() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertNotNull("region should not be null", region);
+  }
+
+  @Test
+  public void testEquality() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("visibleRegion is not equal to a LatLng", region.equals(FAR_LEFT), false);
+    assertEquals("visibleRegion is equal to itself", region.equals(region), true);
+  }
+
+  @Test
+  public void testFarLeftConstructor() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("LatLng should match", region.farLeft, FAR_LEFT);
+  }
+
+  @Test
+  public void testNearLeftConstructor() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("LatLng should match", region.nearLeft, NEAR_LEFT);
+  }
+
+  @Test
+  public void testFarRightConstructor() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("LatLng should match", region.farRight, FAR_RIGHT);
+  }
+
+  @Test
+  public void testNearRightConstructor() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("LatLng should match", region.nearRight, NEAR_RIGHT);
+  }
+
+  @Test
+  public void testLatLngBoundsConstructor() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("LatLngBounds should match", region.latLngBounds, BOUNDS);
+  }
+
+  @Test
+  public void testEquals() {
+    VisibleRegion regionLeft = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    VisibleRegion regionRight = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("VisibleRegions should match", regionLeft, regionRight);
+  }
+
+  @Test
+  public void testHashcode() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("hashcode should match", -923534102, region.hashCode());
+  }
+
+  @Test
+  public void testToString() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    assertEquals("string should match",
+      "[farLeft [LatLng [latitude=52.0, longitude=-12.0, altitude=0.0]], "
+        + "farRight [LatLng [latitude=52.0, longitude=26.0, altitude=0.0]], "
+        + "nearLeft [LatLng [latitude=34.0, longitude=-12.0, altitude=0.0]], "
+        + "nearRight [LatLng [latitude=34.0, longitude=26.0, altitude=0.0]], "
+        + "latLngBounds [N:52.0; E:26.0; S:34.0; W:-12.0]]",
+      region.toString());
+  }
+
+  @Test
+  public void testParcelable() {
+    VisibleRegion region = new VisibleRegion(FAR_LEFT, FAR_RIGHT, NEAR_LEFT, NEAR_RIGHT, BOUNDS);
+    Parcelable parcel = MockParcel.obtain(region);
+    assertEquals("parcel should match initial object", region, parcel);
+  }
 }