Initial commit

2020-06-13 18:34:34 +08:00
commit 52aaa9f15d
655 changed files with 96796 additions and 0 deletions
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+var Backbone = require('backbone');
+var LeafletLayerView = require('../../../../src/geo/leaflet/leaflet-layer-view');
+
+LeafletLayerView.prototype._createLeafletLayer = function () {
+  return jasmine.createSpyObj('leafletLayer', ['redraw', 'on']);
+};
+
+describe('leaflet-layer-view', function () {
+  beforeEach(function () {
+    this.layerModel = new Backbone.Model();
+    spyOn(this.layerModel, 'bind');
+    spyOn(this.layerModel, 'unbind');
+    this.leafletMap = jasmine.createSpyObj('leafletMap', ['removeLayer']);
+    this.layerView = new LeafletLayerView(this.layerModel, {
+      nativeMap: this.leafletMap
+    });
+    this.leafletLayer = this.layerView.leafletLayer;
+  });
+
+  it('should have a model change binding', function () {
+    expect(this.layerModel.bind).toHaveBeenCalledWith('change', this.layerView._modelUpdated, this.layerView);
+  });
+
+  describe('.remove', function () {
+    beforeEach(function () {
+      spyOn(this.layerView, 'trigger');
+      spyOn(this.layerView, 'unbind');
+      this.layerView.remove();
+    });
+
+    it('should remove layer from leaflet map', function () {
+      expect(this.leafletMap.removeLayer).toHaveBeenCalledWith(this.leafletLayer);
+    });
+
+    it('should trigger remove event', function () {
+      expect(this.layerView.trigger).toHaveBeenCalledWith('remove', this.layerView);
+    });
+
+    it('should unbind', function () {
+      expect(this.layerModel.unbind).toHaveBeenCalledWith(null, null, this.layerView);
+      expect(this.layerView.unbind).toHaveBeenCalled();
+    });
+  });
+
+  describe('.reload', function () {
+    beforeEach(function () {
+      this.layerView.reload();
+    });
+
+    it('should redraw map', function () {
+      expect(this.leafletLayer.redraw).toHaveBeenCalled();
+    });
+  });
+});