test empty geojson tile

mapbox · Jun 7, 2017 · 2a2d2ab · 2a2d2ab
1 parent 43cfb22
commit 2a2d2ab
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/test/unit/source/tile.test.js b/test/unit/source/tile.test.js
@@ -48,6 +48,23 @@ test('querySourceFeatures', (t) => {
  t.end();
  });
 
+ t.test('empty geojson tile', (t) => {
+ const tile = new Tile(new TileCoord(1, 1, 1));
+ let result;
+
+ result = [];
+ tile.querySourceFeatures(result, {});
+ t.equal(result.length, 0);
+
+ const geojsonWrapper = new GeoJSONWrapper([]);
+ geojsonWrapper.name = '_geojsonTileLayer';
+ tile.rawTileData = vtpbf({ layers: { '_geojsonTileLayer': geojsonWrapper }});
+ result = [];
+ t.doesNotThrow(tile.querySourceFeatures(result));
+ t.equal(result.length, 0);
+ t.end();
+ });
+
  t.test('vector tile', (t) => {
  const tile = new Tile(new TileCoord(1, 1, 1));
  let result;