Add imageSize regression test for ol.source.ImageWMS

2015-11-16 15:12:30 +01:00
parent 18c41bfc19
commit f0dbedd39d
1 changed files with 8 additions and 0 deletions
--- a/test/spec/ol/source/imagewmssource.test.js
+++ b/test/spec/ol/source/imagewmssource.test.js
@@ -173,6 +173,14 @@ describe('ol.source.ImageWMS', function() {
      expect(image1).to.equal(image2);
    });

+    it('calculates correct image size with ratio', function() {
+      options.ratio = 1.5;
+      var source = new ol.source.ImageWMS(options);
+      var extent = [10, 5, 30, 45];
+      source.getImage(extent, resolution, pixelRatio, projection);
+      expect(source.imageSize_).to.eql([300, 600]);
+    });
+
  });

  describe('#getGetFeatureInfo', function() {