77 lines
2.7 KiB
TypeScript
77 lines
2.7 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 React from "react";
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import { render } from "@testing-library/react";
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import { mocked } from "jest-mock";
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import * as maplibregl from "maplibre-gl";
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import SmartMarker from "../../../../src/components/views/location/SmartMarker";
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jest.mock("../../../../src/utils/location/findMapStyleUrl", () => ({
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findMapStyleUrl: jest.fn().mockReturnValue("tileserver.com"),
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}));
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describe("<SmartMarker />", () => {
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const mapOptions = { container: {} as unknown as HTMLElement, style: "" };
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const mockMap = new maplibregl.Map(mapOptions);
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const mockMarker = new maplibregl.Marker();
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const defaultProps = {
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map: mockMap,
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geoUri: "geo:43.2,54.6",
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};
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const getComponent = (props = {}): JSX.Element => <SmartMarker {...defaultProps} {...props} />;
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beforeEach(() => {
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jest.clearAllMocks();
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});
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it("creates a marker on mount", () => {
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const { container } = render(getComponent());
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expect(container).toMatchSnapshot();
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// marker added only once
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expect(maplibregl.Marker).toHaveBeenCalledTimes(1);
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// set to correct position
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expect(mockMarker.setLngLat).toHaveBeenCalledWith({ lon: 54.6, lat: 43.2 });
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// added to map
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expect(mockMarker.addTo).toHaveBeenCalledWith(mockMap);
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});
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it("updates marker position on change", () => {
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const { rerender } = render(getComponent({ geoUri: "geo:40,50" }));
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rerender(getComponent({ geoUri: "geo:41,51" }));
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rerender(getComponent({ geoUri: "geo:42,52" }));
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// marker added only once
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expect(maplibregl.Marker).toHaveBeenCalledTimes(1);
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// set positions
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expect(mocked(mockMarker.setLngLat)).toHaveBeenCalledWith({ lat: 40, lon: 50 });
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expect(mocked(mockMarker.setLngLat)).toHaveBeenCalledWith({ lat: 41, lon: 51 });
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expect(mocked(mockMarker.setLngLat)).toHaveBeenCalledWith({ lat: 42, lon: 52 });
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});
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it("removes marker on unmount", () => {
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const { unmount, container } = render(getComponent());
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expect(container).toMatchSnapshot();
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unmount();
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expect(mockMarker.remove).toHaveBeenCalled();
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});
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});
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