Revert "[Pravish|Deva] Changing the order of bbox returned by Surroun…

…d and Added test to check Overlap when one bbox contains another bbox"

This reverts commit 3d8ffc7.

measurement.go

@@ -158,7 +158,7 @@ func Surround(point *Point, width float64) []float64 {
 	bottomLeft := translate(point, -width, -width)
 	topRight := translate(point, width, width)
 
-	bbox := []float64{bottomLeft.Lat, bottomLeft.Lng, topRight.Lat, topRight.Lng}
+	bbox := []float64{bottomLeft.Lng, bottomLeft.Lat, topRight.Lng, topRight.Lat}
 
 	return bbox
 }

measurement_test.go

@@ -241,13 +241,6 @@ func TestOverlap(t *testing.T) {
 		So(err, ShouldBeNil)
 		So(b, ShouldBeTrue)
 
-		// overlap where a bbox encloses another bbox
-		b1 = []float64{13.078112803113676, 80.26982402002491, 13.087103196886325, 80.27905397997509}
-		b2 = []float64{13.082897, 80.274340, 13.082769, 80.273581}
-		b, err = Overlap(b1, b2)
-		So(err, ShouldBeNil)
-		So(b, ShouldBeTrue)
-
 		// overlap where no point of either bbox reside inside any bbox
 		b1 = []float64{-0.2197265625, 19.31114335506464, 13.447265624999998, 28.304380682962783}
 		b2 = []float64{-4.2197265625, 21.24997445586331, 26.876953125, 24.88905007936091}
@@ -265,10 +258,10 @@ func TestSurround(t *testing.T) {
 
 		bBox := Surround(point, width)
 
-		So(bBox[0], ShouldEqual, 13.040144803113675)
-		So(bBox[1], ShouldEqual, 80.2622657295878)
-		So(bBox[2], ShouldEqual, 13.049135196886324)
-		So(bBox[3], ShouldEqual, 80.2714942704122)
+		So(bBox[0], ShouldEqual, 80.2622657295878)
+		So(bBox[1], ShouldEqual, 13.040144803113675)
+		So(bBox[2], ShouldEqual, 80.2714942704122)
+		So(bBox[3], ShouldEqual, 13.049135196886324)
 	})
 
 	Convey("Given a point and bbox width as zero, should return the same point as bbox", t, func() {
@@ -277,9 +270,9 @@ func TestSurround(t *testing.T) {
 
 		bBox := Surround(point, width)
 
-		So(bBox[0], ShouldEqual, 35.4691)
-		So(bBox[1], ShouldEqual, -97.522259)
-		So(bBox[2], ShouldEqual, 35.4691)
-		So(bBox[3], ShouldEqual, -97.522259)
+		So(bBox[0], ShouldEqual, -97.522259)
+		So(bBox[1], ShouldEqual, 35.4691)
+		So(bBox[2], ShouldEqual, -97.522259)
+		So(bBox[3], ShouldEqual, 35.4691)
 	})
 }