Move layer files so they are named like their provides

test/spec/ol/layer/vector.test.js

@@ -0,0 +1,127 @@
+goog.provide('ol.test.layer.Vector');
+
+describe('ol.layer.Vector', function() {
+
+  describe('constructor', function() {
+    var source = new ol.source.Vector();
+    var style = new ol.style.Style();
+
+    it('creates a new layer', function() {
+      var layer = new ol.layer.Vector({source: source});
+      expect(layer).to.be.a(ol.layer.Vector);
+      expect(layer).to.be.a(ol.layer.Layer);
+    });
+
+    it('accepts a style option with a single style', function() {
+      var layer = new ol.layer.Vector({
+        source: source,
+        style: style
+      });
+
+      var styleFunction = layer.getStyleFunction();
+      expect(styleFunction()).to.eql([style]);
+    });
+
+    it('accepts a style option with an array of styles', function() {
+      var layer = new ol.layer.Vector({
+        source: source,
+        style: [style]
+      });
+
+      var styleFunction = layer.getStyleFunction();
+      expect(styleFunction()).to.eql([style]);
+    });
+
+    it('accepts a style option with a style function', function() {
+      var layer = new ol.layer.Vector({
+        source: source,
+        style: function(feature, resolution) {
+          return [style];
+        }
+      });
+
+      var styleFunction = layer.getStyleFunction();
+      expect(styleFunction()).to.eql([style]);
+    });
+
+  });
+
+  describe('#setStyle()', function() {
+
+    var layer, style;
+
+    beforeEach(function() {
+      layer = new ol.layer.Vector({
+        source: new ol.source.Vector()
+      });
+      style = new ol.style.Style();
+    });
+
+    it('allows the style to be set after construction', function() {
+      layer.setStyle(style);
+      expect(layer.getStyle()).to.be(style);
+    });
+
+    it('dispatches the change event', function(done) {
+      layer.on('change', function() {
+        done();
+      });
+      layer.setStyle(style);
+    });
+
+    it('updates the internal style function', function() {
+      expect(layer.getStyleFunction()).to.be(ol.style.defaultStyleFunction);
+      layer.setStyle(style);
+      expect(layer.getStyleFunction()).not.to.be(
+          ol.style.defaultStyleFunction);
+    });
+
+    it('allows setting an null style', function() {
+      layer.setStyle(null);
+      expect(layer.getStyle()).to.be(null);
+      expect(layer.getStyleFunction()).to.be(undefined);
+    });
+
+    it('sets the default style when passing undefined', function() {
+      layer.setStyle(style);
+      layer.setStyle(undefined);
+      expect(layer.getStyle()).to.be(ol.style.defaultStyleFunction);
+      expect(layer.getStyleFunction()).to.be(ol.style.defaultStyleFunction);
+    });
+
+  });
+
+  describe('#getStyle()', function() {
+
+    var source = new ol.source.Vector();
+    var style = new ol.style.Style();
+
+    it('returns what is provided to setStyle', function() {
+      var layer = new ol.layer.Vector({
+        source: source
+      });
+
+      expect(layer.getStyle()).to.be(ol.style.defaultStyleFunction);
+
+      layer.setStyle(style);
+      expect(layer.getStyle()).to.be(style);
+
+      layer.setStyle([style]);
+      expect(layer.getStyle()).to.eql([style]);
+
+      var styleFunction = function(feature, resolution) {
+        return [style];
+      };
+      layer.setStyle(styleFunction);
+      expect(layer.getStyle()).to.be(styleFunction);
+
+    });
+
+  });
+
+});
+
+goog.require('ol.layer.Layer');
+goog.require('ol.layer.Vector');
+goog.require('ol.source.Vector');
+goog.require('ol.style.Style');