Tests for getGeoUri (#7400)

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/views/location/LocationPicker.tsx

@@ -185,21 +185,12 @@ class LocationPicker extends React.Component<IProps, IState> {
         this.setState({ description: ev.target.value });
     };
 
-    private getGeoUri = (position) => {
-        return (`geo:${ position.coords.latitude },` +
-                position.coords.longitude +
-                ( position.coords.altitude !== undefined ?
-                    `,${ position.coords.altitude }` : '' ) +
-                ( position.coords.accuracy !== undefined ?
-                    `;u=${ position.coords.accuracy }` : '' ));
-    };
-
     private onOk = () => {
         const position = (this.state.type == LocationShareType.Custom) ?
             this.state.manualPosition : this.state.position;
 
         this.props.onChoose(
-            position ? this.getGeoUri(position) : undefined,
+            position ? getGeoUri(position) : undefined,
             position ? position.timestamp : undefined,
             this.state.type,
             this.state.description,
@@ -263,4 +254,13 @@ class LocationPicker extends React.Component<IProps, IState> {
     }
 }
 
+export function getGeoUri(position: GeolocationPosition): string {
+    return (`geo:${ position.coords.latitude },` +
+            position.coords.longitude +
+            ( position.coords.altitude !== undefined ?
+                `,${ position.coords.altitude }` : '' ) +
+            ( position.coords.accuracy !== undefined ?
+                `;u=${ position.coords.accuracy }` : '' ));
+}
+
 export default LocationPicker;

test/components/views/location/LocationPicker-test.tsx

@@ -0,0 +1,86 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+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 "../../../skinned-sdk";
+import { getGeoUri } from "../../../../src/components/views/location/LocationPicker";
+
+describe("LocationPicker", () => {
+    describe("getGeoUri", () => {
+        it("Renders a URI with only lat and lon", () => {
+            const pos: GeolocationPosition = {
+                coords: {
+                    latitude: 43.2,
+                    longitude: 12.4,
+                    altitude: undefined,
+                    accuracy: undefined,
+                    altitudeAccuracy: undefined,
+                    heading: undefined,
+                    speed: undefined,
+                },
+                timestamp: 12334,
+            };
+            expect(getGeoUri(pos)).toEqual("geo:43.2,12.4");
+        });
+
+        it("Renders a URI with 3 coords", () => {
+            const pos: GeolocationPosition = {
+                coords: {
+                    latitude: 43.2,
+                    longitude: 12.4,
+                    altitude: 332.54,
+                    accuracy: undefined,
+                    altitudeAccuracy: undefined,
+                    heading: undefined,
+                    speed: undefined,
+                },
+                timestamp: 12334,
+            };
+            expect(getGeoUri(pos)).toEqual("geo:43.2,12.4,332.54");
+        });
+
+        it("Renders a URI with accuracy", () => {
+            const pos: GeolocationPosition = {
+                coords: {
+                    latitude: 43.2,
+                    longitude: 12.4,
+                    altitude: undefined,
+                    accuracy: 21,
+                    altitudeAccuracy: undefined,
+                    heading: undefined,
+                    speed: undefined,
+                },
+                timestamp: 12334,
+            };
+            expect(getGeoUri(pos)).toEqual("geo:43.2,12.4;u=21");
+        });
+
+        it("Renders a URI with accuracy and altitude", () => {
+            const pos: GeolocationPosition = {
+                coords: {
+                    latitude: 43.2,
+                    longitude: 12.4,
+                    altitude: 12.3,
+                    accuracy: 21,
+                    altitudeAccuracy: undefined,
+                    heading: undefined,
+                    speed: undefined,
+                },
+                timestamp: 12334,
+            };
+            expect(getGeoUri(pos)).toEqual("geo:43.2,12.4,12.3;u=21");
+        });
+    });
+});