test: add new tests for camera

test/unit/camera.js

@@ -1,16 +1,30 @@
 import assert from 'assert';
-import Camera from '../../src/Renderer/Camera';
+import Camera from 'Renderer/Camera';
+import Coordinates from 'Core/Geographic/Coordinates';
 
-describe('preSSE checks', function () {
-    it('should increase when fov decrease', function () {
+
+describe('camera', function () {
+    it('should set good aspect in camera3D', function () {
+        const camera = new Camera('', 100, 50);
+        assert.ok(camera.camera3D.aspect == 2.0);
+    });
+    it('should increase preSSE when fov decrease', function () {
         const camera = new Camera('', 100, 50);
 
-        camera.update(100, 50);
+        camera.resize(100, 50);
         const initial = camera._preSSE;
 
         camera.camera3D.fov *= 0.5;
-        camera.update(100, 50);
 
         assert.ok(camera._preSSE > initial);
     });
+    it('should be consistent between setPosition and position', function () {
+        const camera = new Camera('EPSG:4978', 100, 50);
+        const coordinates = new Coordinates('EPSG:4326', 40, 52, 2002);
+        camera.setPosition(coordinates);
+        const resultCoordinates = camera.position('EPSG:4326');
+        assert.ok(resultCoordinates.longitude() == coordinates.longitude());
+        assert.ok(resultCoordinates.latitude().toFixed(8) == coordinates.latitude());
+        assert.ok(resultCoordinates.altitude().toFixed(8) == coordinates.altitude());
+    });
 });