Move flat geom files so they are named like their provides

test/spec/ol/geom/flat/flip.test.js

@@ -0,0 +1,38 @@
+goog.provide('ol.test.geom.flat.flip');
+
+describe('ol.geom.flat.flip', function() {
+
+  describe('ol.geom.flat.flip.flipXY', function() {
+
+    it('can flip XY coordinates', function() {
+      var flatCoordinates = ol.geom.flat.flip.flipXY([1, 2, 3, 4], 0, 4, 2);
+      expect(flatCoordinates).to.eql([2, 1, 4, 3]);
+    });
+
+    it('can flip XY coordinates while preserving other dimensions', function() {
+      var flatCoordinates = ol.geom.flat.flip.flipXY(
+          [1, 2, 3, 4, 5, 6, 7, 8], 0, 8, 4);
+      expect(flatCoordinates).to.eql([2, 1, 3, 4, 6, 5, 7, 8]);
+    });
+
+    it('can flip XY coordinates in place', function() {
+      var flatCoordinates = [1, 2, 3, 4];
+      expect(ol.geom.flat.flip.flipXY(
+          flatCoordinates, 0, 4, 2, flatCoordinates)).to.be(flatCoordinates);
+      expect(flatCoordinates).to.eql([2, 1, 4, 3]);
+    });
+
+    it('can flip XY coordinates in place while preserving other dimensions',
+        function() {
+          var flatCoordinates = [1, 2, 3, 4, 5, 6, 7, 8, 9];
+          expect(ol.geom.flat.flip.flipXY(
+              flatCoordinates, 0, 9, 3, flatCoordinates)).
+              to.be(flatCoordinates);
+          expect(flatCoordinates).to.eql([2, 1, 3, 5, 4, 6, 8, 7, 9]);
+        });
+
+  });
+
+});
+
+goog.require('ol.geom.flat.flip');