Getters and setters for polygon symbolizer

test/spec/ol/style/polygon.test.js

@@ -87,9 +87,182 @@ describe('ol.style.Polygon', function() {
 
   });
 
+  describe('#getFillColor()', function() {
+
+    it('returns the fill color', function() {
+      var symbolizer = new ol.style.Polygon({
+        fillColor: '#ff0000'
+      });
+
+      var fillColor = symbolizer.getFillColor();
+      expect(fillColor).to.be.a(ol.expr.Literal);
+      expect(fillColor.getValue()).to.be('#ff0000');
+    });
+
+  });
+
+
+  describe('#getStrokeColor()', function() {
+
+    it('returns the stroke color', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeColor: '#ff0000'
+      });
+
+      var strokeColor = symbolizer.getStrokeColor();
+      expect(strokeColor).to.be.a(ol.expr.Literal);
+      expect(strokeColor.getValue()).to.be('#ff0000');
+    });
+
+  });
+
+  describe('#getStrokeWidth()', function() {
+
+    it('returns the stroke width', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 10
+      });
+
+      var strokeWidth = symbolizer.getStrokeWidth();
+      expect(strokeWidth).to.be.a(ol.expr.Literal);
+      expect(strokeWidth.getValue()).to.be(10);
+    });
+
+  });
+
+  describe('#getOpacity()', function() {
+
+    it('returns the stroke opacity', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 1,
+        opacity: 0.123
+      });
+
+      var opacity = symbolizer.getOpacity();
+      expect(opacity).to.be.a(ol.expr.Literal);
+      expect(opacity.getValue()).to.be(0.123);
+    });
+
+  });
+
+  describe('#setFillColor()', function() {
+
+    it('sets the fill color', function() {
+      var symbolizer = new ol.style.Polygon({
+        fillColor: '#ff0000'
+      });
+
+      symbolizer.setFillColor(new ol.expr.Literal('#0000ff'));
+
+      var fillColor = symbolizer.getFillColor();
+      expect(fillColor).to.be.a(ol.expr.Literal);
+      expect(fillColor.getValue()).to.be('#0000ff');
+    });
+
+    it('throws when not provided an expression', function() {
+      var symbolizer = new ol.style.Polygon({
+        fillColor: '#ff0000'
+      });
+
+      expect(function() {
+        symbolizer.setFillColor('#0000ff');
+      }).throwException(function(err) {
+        expect(err).to.be.a(goog.asserts.AssertionError);
+      });
+    });
+
+  });
+
+  describe('#setStrokeColor()', function() {
+
+    it('sets the stroke color', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeColor: '#ff0000'
+      });
+
+      symbolizer.setStrokeColor(new ol.expr.Literal('#0000ff'));
+
+      var strokeColor = symbolizer.getStrokeColor();
+      expect(strokeColor).to.be.a(ol.expr.Literal);
+      expect(strokeColor.getValue()).to.be('#0000ff');
+    });
+
+    it('throws when not provided an expression', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeColor: '#ff0000'
+      });
+
+      expect(function() {
+        symbolizer.setStrokeColor('#0000ff');
+      }).throwException(function(err) {
+        expect(err).to.be.a(goog.asserts.AssertionError);
+      });
+    });
+
+  });
+
+  describe('#setStrokeWidth()', function() {
+
+    it('sets the stroke width', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 10
+      });
+      symbolizer.setStrokeWidth(new ol.expr.Literal(20));
+
+      var strokeWidth = symbolizer.getStrokeWidth();
+      expect(strokeWidth).to.be.a(ol.expr.Literal);
+      expect(strokeWidth.getValue()).to.be(20);
+    });
+
+    it('throws when not provided an expression', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 10
+      });
+
+      expect(function() {
+        symbolizer.setStrokeWidth(10);
+      }).throwException(function(err) {
+        expect(err).to.be.a(goog.asserts.AssertionError);
+      });
+    });
+
+  });
+
+  describe('#setOpacity()', function() {
+
+    it('sets the stroke opacity', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 1,
+        opacity: 0.123
+      });
+      symbolizer.setOpacity(new ol.expr.Literal(0.321));
+
+      var opacity = symbolizer.getOpacity();
+      expect(opacity).to.be.a(ol.expr.Literal);
+      expect(opacity.getValue()).to.be(0.321);
+    });
+
+    it('throws when not provided an expression', function() {
+      var symbolizer = new ol.style.Polygon({
+        strokeWidth: 1,
+        opacity: 1
+      });
+
+      expect(function() {
+        symbolizer.setOpacity(0.5);
+      }).throwException(function(err) {
+        expect(err).to.be.a(goog.asserts.AssertionError);
+      });
+    });
+
+  });
+
 });
 
+goog.require('goog.asserts.AssertionError');
+
 goog.require('ol.Feature');
 goog.require('ol.expr');
+goog.require('ol.expr.Literal');
 goog.require('ol.style.Polygon');
 goog.require('ol.style.PolygonLiteral');