Allow wrapX to be set on GeoTIFF sources

src/ol/source/GeoTIFF.js

@@ -300,6 +300,7 @@ function getMaxForDataType(array) {
  * @property {boolean} [opaque=false] Whether the layer is opaque.
  * @property {number} [transition=250] Duration of the opacity transition for rendering.
  * To disable the opacity transition, pass `transition: 0`.
+ * @property {boolean} [wrapX=false] Render tiles beyond the tile grid extent.
  */
 
 /**
@@ -318,6 +319,7 @@ class GeoTIFFSource extends DataTile {
       projection: null,
       opaque: options.opaque,
       transition: options.transition,
+      wrapX: options.wrapX,
     });
 
     /**

test/browser/spec/ol/source/GeoTIFF.test.js

@@ -27,6 +27,29 @@ describe('ol/source/GeoTIFF', function () {
       expect(source.readMethod_).to.be('readRGB');
     });
 
+    it('defaults to wrapX: false', function () {
+      const source = new GeoTIFFSource({
+        sources: [
+          {
+            url: 'spec/ol/source/images/0-0-0.tif',
+          },
+        ],
+      });
+      expect(source.getWrapX()).to.be(false);
+    });
+
+    it('allows wrapX to be set', function () {
+      const source = new GeoTIFFSource({
+        wrapX: true,
+        sources: [
+          {
+            url: 'spec/ol/source/images/0-0-0.tif',
+          },
+        ],
+      });
+      expect(source.getWrapX()).to.be(true);
+    });
+
     it('generates Float32Array data if normalize is set to false', (done) => {
       const source = new GeoTIFFSource({
         normalize: false,