feat: adds KmlLayer mocks (#235)

Author: samschurter

src/drawing/kml/kmllayer.test.ts

@@ -0,0 +1,29 @@
+/**
+ * Copyright 2019 Google LLC. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { initialize } from "../../index";
+import { KmlLayer } from "./kmllayer";
+
+test("can initialize", () => {
+  initialize();
+  expect(new google.maps.KmlLayer()).toBeTruthy();
+});
+
+test("mockInstances available", () => {
+  initialize();
+  const kmllayer = new google.maps.KmlLayer();
+  expect(KmlLayer.mockInstances).toMatchObject([kmllayer]);
+});

src/drawing/kml/kmllayer.ts

@@ -0,0 +1,70 @@
+/**
+ * Copyright 2022 Google LLC. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { LatLngBounds } from "../../maps/coordinates/latlng";
+import { MapsEventListener } from "../../maps/event/event";
+import { MVCObject } from "../../maps/event/mvcobject";
+
+export class KmlLayer extends MVCObject implements google.maps.KmlLayer {
+  public getDefaultViewport = jest
+    .fn()
+    .mockImplementation((): LatLngBounds | null => null);
+  public getMap = jest
+    .fn()
+    .mockImplementation(
+      (): google.maps.Map | google.maps.StreetViewPanorama | null | undefined =>
+        null
+    );
+  public getMetadata = jest
+    .fn()
+    .mockImplementation((): google.maps.KmlLayerMetadata | null => null);
+  public getStatus = jest
+    .fn()
+    .mockImplementation((): google.maps.KmlLayerStatus | null => null);
+  public getUrl = jest
+    .fn()
+    .mockImplementation((): string | null | undefined => null);
+  public getZIndex = jest
+    .fn()
+    .mockImplementation((): number | null | undefined => null);
+  public setMap = jest
+    .fn()
+    .mockImplementation((map: google.maps.Map | null): void => {
+      return;
+    });
+  public setOptions = jest
+    .fn()
+    .mockImplementation((options: google.maps.KmlLayerOptions): void => {
+      return;
+    });
+  public setUrl = jest.fn().mockImplementation((url: string): void => {
+    return;
+  });
+  public setZIndex = jest.fn().mockImplementation((zIndex: number): void => {
+    return;
+  });
+  public addListener = jest
+    .fn()
+    .mockImplementation(
+      (
+        eventName: string,
+        handler: (this: KmlLayer, event: MouseEvent) => void
+      ): google.maps.MapsEventListener => MapsEventListener
+    );
+  constructor(opts?: google.maps.KmlLayerOptions | null) {
+    super();
+  }
+}

src/index.ts

@@ -29,6 +29,7 @@ import { MapPanes } from "./drawing/DOM/mappanes";
 import { Map_ } from "./maps/maps/map";
 import { Marker } from "./drawing/marker/marker";
 import { OverlayView } from "./drawing/DOM/overlayview";
+import { KmlLayer } from "./drawing/kml/kmllayer";
 import { Point } from "./maps/coordinates/point";
 import { Polygon } from "./drawing/polygons/polygon";
 import { Polyline } from "./drawing/polygons/polyline";
@@ -80,6 +81,7 @@ const initialize = function (): void {
       Polyline: Polyline,
       Circle: Circle,
       OverlayView: OverlayView,
+      KmlLayer: KmlLayer,
       MapCanvasProjection: MapCanvasProjection,
       MapPanes: MapPanes,
       VisibleRegion: VisibleRegion,
@@ -102,6 +104,7 @@ export {
   Map_ as Map,
   Marker,
   OverlayView,
+  KmlLayer,
   Point,
   Polygon,
   Polyline,