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85 lines
2.4 KiB
85 lines
2.4 KiB
4 years ago
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/**
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* Copyright 2020 Google LLC. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { Label } from "./label";
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import { MarkerWithLabel } from "./marker";
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import { initialize } from "@googlemaps/jest-mocks";
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class OverlayView {}
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beforeAll(() => {
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jest.useFakeTimers();
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initialize();
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google.maps.OverlayView = OverlayView as any;
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Label.prototype.getProjection = (): google.maps.MapCanvasProjection => {
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return ({
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fromPointToLatLng: () => {},
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fromLatLngToPoint: () => {},
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fromLatLngToDivPixel: (position: google.maps.LatLng) => {
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return { x: 1, y: 3 };
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},
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} as unknown) as google.maps.MapCanvasProjection;
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};
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});
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beforeEach(() => {
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// avoid type error without new
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google.maps.Marker = jest.fn() as any;
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google.maps.Marker.prototype.setMap = jest.fn();
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google.maps.Marker.prototype.getMap = jest.fn();
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Label.prototype.setMap = jest.fn();
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google.maps.event.addDomListener = jest.fn();
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});
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test("should have listeners after multiple calls to setMap", () => {
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const map = jest.fn() as any;
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const marker = new MarkerWithLabel({ labelContent: "foo" });
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marker.setMap(map);
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jest.advanceTimersByTime(1);
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expect(marker["interactiveListeners"].length).toBeGreaterThan(0);
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marker.setMap(null);
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jest.advanceTimersByTime(1);
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expect(marker["interactiveListeners"]).toBe(null);
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marker.setMap(map);
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jest.advanceTimersByTime(1);
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expect(marker["interactiveListeners"].length).toBeGreaterThan(0);
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});
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test("should have interactive listeners", () => {
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const marker = new MarkerWithLabel({ labelContent: "foo" });
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marker["addInteractiveListeners"]();
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expect(
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(google.maps.event.addDomListener as any).mock.calls.map((c: any[]) => c[1])
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).toMatchInlineSnapshot(`
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Array [
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"mouseover",
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"mouseout",
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"mousedown",
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"mouseup",
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"click",
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"dblclick",
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"touchstart",
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"touchmove",
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"touchend",
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]
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`);
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});
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