Initial commit

node_modules/maplibre-gl/src/source/query_features.test.ts

@@ -0,0 +1,32 @@
+import {describe, test, expect} from 'vitest';
+import {
+    queryRenderedFeatures,
+    querySourceFeatures
+} from './query_features';
+import {TileManager} from '../tile/tile_manager';
+import type Point from '@mapbox/point-geometry';
+import {MercatorTransform} from '../geo/projection/mercator_transform';
+
+describe('QueryFeatures.rendered', () => {
+    test('returns empty object if source returns no tiles', () => {
+        const mockTileManager = {tilesIn () { return []; }} as any as TileManager;
+        const transform = new MercatorTransform();
+        const result = queryRenderedFeatures(mockTileManager, {}, undefined, [] as Point[], undefined, transform, undefined);
+        expect(result).toEqual({});
+    });
+
+});
+
+describe('QueryFeatures.source', () => {
+    test('returns empty result when source has no features', () => {
+        const tileManager = new TileManager('test', {
+            type: 'geojson',
+            data: {type: 'FeatureCollection', features: []}
+        }, {
+            getActor() {}
+        } as any);
+        const result = querySourceFeatures(tileManager, {});
+        expect(result).toEqual([]);
+    });
+
+});