Implement hashCode for ol.style.Circle

2014-10-31 11:18:17 +01:00
parent 46ec078501
commit 22e1159736
4 changed files with 183 additions and 0 deletions
--- a/test/spec/ol/style/circlestyle.test.js
+++ b/test/spec/ol/style/circlestyle.test.js
@@ -0,0 +1,117 @@
+goog.provide('ol.test.style.Circle');
+
+
+describe('ol.style.Circle', function() {
+
+  describe('#hashCode', function() {
+
+    it('calculates the same hash code for default options', function() {
+      var style1 = new ol.style.Circle();
+      var style2 = new ol.style.Circle();
+      expect(style1.hashCode()).to.eql(style2.hashCode());
+    });
+
+    it('calculates not the same hash code (radius)', function() {
+      var style1 = new ol.style.Circle();
+      var style2 = new ol.style.Circle({
+        radius: 5
+      });
+      expect(style1.hashCode()).to.not.eql(style2.hashCode());
+    });
+
+    it('calculates the same hash code (radius)', function() {
+      var style1 = new ol.style.Circle({
+        radius: 5
+      });
+      var style2 = new ol.style.Circle({
+        radius: 5
+      });
+      expect(style1.hashCode()).to.eql(style2.hashCode());
+    });
+
+    it('calculates not the same hash code (color)', function() {
+      var style1 = new ol.style.Circle({
+        radius: 5,
+        fill: new ol.style.Fill({
+          color: '#319FD3'
+        })
+      });
+      var style2 = new ol.style.Circle({
+        radius: 5,
+        stroke: new ol.style.Stroke({
+          color: '#319FD3'
+        })
+      });
+      expect(style1.hashCode()).to.not.eql(style2.hashCode());
+    });
+
+    it('calculates the same hash code (everything set)', function() {
+      var style1 = new ol.style.Circle({
+        radius: 5,
+        fill: new ol.style.Fill({
+          color: '#319FD3'
+        }),
+        stroke: new ol.style.Stroke({
+          color: '#319FD3',
+          lineCap: 'round',
+          lineDash: [5, 15, 25],
+          lineJoin: 'miter',
+          miterLimit: 4,
+          width: 2
+        })
+      });
+      var style2 = new ol.style.Circle({
+        radius: 5,
+        fill: new ol.style.Fill({
+          color: '#319FD3'
+        }),
+        stroke: new ol.style.Stroke({
+          color: '#319FD3',
+          lineCap: 'round',
+          lineDash: [5, 15, 25],
+          lineJoin: 'miter',
+          miterLimit: 4,
+          width: 2
+        })
+      });
+      expect(style1.hashCode()).to.eql(style2.hashCode());
+    });
+
+    it('calculates not the same hash code (stroke width differs)', function() {
+      var style1 = new ol.style.Circle({
+        radius: 5,
+        fill: new ol.style.Fill({
+          color: '#319FD3'
+        }),
+        stroke: new ol.style.Stroke({
+          color: '#319FD3',
+          lineCap: 'round',
+          lineDash: [5, 15, 25],
+          lineJoin: 'miter',
+          miterLimit: 4,
+          width: 3
+        })
+      });
+      var style2 = new ol.style.Circle({
+        radius: 5,
+        fill: new ol.style.Fill({
+          color: '#319FD3'
+        }),
+        stroke: new ol.style.Stroke({
+          color: '#319FD3',
+          lineCap: 'round',
+          lineDash: [5, 15, 25],
+          lineJoin: 'miter',
+          miterLimit: 4,
+          width: 2
+        })
+      });
+      expect(style1.hashCode()).to.not.eql(style2.hashCode());
+    });
+
+  });
+});
+
+goog.require('ol.style.Circle');
+goog.require('ol.style.Fill');
+goog.require('ol.style.Stroke');