Add OsmFeatureSource-test

test/Logic/FeatureSource/OsmFeatureSource.spec.ts

@@ -0,0 +1,70 @@
+import {describe} from 'mocha'
+import OsmFeatureSource from "../../../Logic/FeatureSource/TiledFeatureSource/OsmFeatureSource";
+import {UIEventSource} from "../../../Logic/UIEventSource";
+import ScriptUtils from "../../../scripts/ScriptUtils";
+import FilteredLayer, {FilterState} from "../../../Models/FilteredLayer";
+import {Tiles} from "../../../Models/TileRange";
+import {readFileSync} from "fs";
+import {Utils} from "../../../Utils";
+import {Tag} from "../../../Logic/Tags/Tag";
+import LayerConfig from "../../../Models/ThemeConfig/LayerConfig";
+import {expect} from "chai";
+
+console.log(process.cwd())
+let data = JSON.parse(readFileSync("./test/Logic/FeatureSource/osmdata.json", "utf8"))
+
+
+describe("OsmFeatureSource", () => {
+
+    it("should work", (done) => {
+        ScriptUtils.fixUtils()
+        Utils.injectJsonDownloadForTests("https://osm.org/api/0.6/map?bbox=4.24346923828125,50.732978448277514,4.2462158203125,50.73471682490244", data)
+        let fetchedTile = undefined;
+        const neededTiles = new UIEventSource<number[]>([Tiles.tile_index(17, 67081, 44033)]);
+        new OsmFeatureSource({
+            allowedFeatures: new Tag("amenity", "school"),
+            handleTile: tile => {
+                fetchedTile = tile
+                const data = tile.features.data[0].feature
+                expect(data.properties).deep.eq({
+                    id: 'relation/5759328', timestamp: '2022-06-10T00:46:55Z',
+                    version: 6,
+                    changeset: 122187206,
+                    user: 'Pieter Vander Vennet',
+                    uid: 3818858,
+                    amenity: 'school',
+                    'isced:2011:level': 'vocational_lower_secondary;vocational_upper_secondary',
+                    name: 'Koninklijk Technisch Atheneum Pro Technica',
+                    'school:gender': 'mixed',
+                    type: 'multipolygon',
+                    website: 'http://ktahalle.be/',
+                    _backend: 'https://osm.org'
+                })
+                expect(data.geometry.type).eq("MultiPolygon")
+                done()
+            },
+            isActive: new UIEventSource<boolean>(true),
+            neededTiles,
+            state: {
+                osmConnection: {
+                    Backend(): string {
+                        return "https://osm.org"
+                    }
+                },
+                filteredLayers: new UIEventSource<FilteredLayer[]>([
+                    {
+                        appliedFilters: new UIEventSource<Map<string, FilterState>>(undefined),
+                        layerDef: new LayerConfig({
+                            id: "school",
+                            source: {
+                                osmTags: "amenity=school"
+                            },
+                            mapRendering: null
+                        }),
+                        isDisplayed: new UIEventSource<boolean>(true)
+                    }
+                ])
+            }
+        })
+    })
+})