Make zDirection configurable on tile source

2019-07-30 16:50:01 +02:00
parent 230205c3fd
commit e07ff9c04e
17 changed files with 65 additions and 26 deletions
--- a/test/spec/ol/source/xyz.test.js
+++ b/test/spec/ol/source/xyz.test.js
@@ -20,6 +20,13 @@ describe('ol.source.XYZ', function() {
      expect(source).to.be.an(TileSource);
    });

+    it('can be constructed with a custom zDirection', function() {
+      const source = new XYZ({
+        zDirection: -1
+      });
+      expect(source.zDirection).to.be(-1);
+    });
+
    it('can be constructed with a custom tile grid', function() {
      const tileGrid = createXYZ();
      const tileSource = new XYZ({