feat(test): Added unitary tests and protractor tests for the new url-hash-center property

Author: tombatossals

test/e2e/13-url-hash-center-example.js

@@ -0,0 +1,30 @@
+'use strict';
+
+describe('Loading center-example.html', function() {
+
+    var ptor, driver;
+    beforeEach(function() {
+        ptor = protractor.getInstance();
+        browser.get('url-hash-center-example.html');
+        driver = ptor.driver;
+    }, 30000);
+
+    it('should update the url in the center value is changed from the form', function() {
+        element(by.xpath('//input[1]')).clear();
+        element(by.xpath('//input[1]')).sendKeys('9');
+        element(by.xpath('//input[2]')).clear();
+        element(by.xpath('//input[2]')).sendKeys('7');
+        element(by.xpath('//input[3]')).clear();
+        element(by.xpath('//input[3]')).sendKeys('4');
+        // Wait for zoom animation
+        ptor.sleep(300);
+        expect(browser.getCurrentUrl()).toMatch(/c=9.102096738726456:7.03125:14$/);
+    });
+
+    it('should update the map center model if the url changes', function() {
+        browser.get("url-hash-center-example.html#?c=9.102096738726456:7.03125:14");
+        expect(element(by.xpath('//input[1]')).getAttribute("value")).toBe("9.102096738726456");
+        expect(element(by.xpath('//input[2]')).getAttribute("value")).toBe("7.03125");
+        expect(element(by.xpath('//input[3]')).getAttribute("value")).toBe("14");
+    });
+});

test/unit/centerDirectiveSpec.js

@@ -5,13 +5,14 @@
 /* jasmine specs for directives go here */
 
 describe('Directive: leaflet center', function() {
-    var $compile, $rootScope, $timeout, leafletData, center, scope;
+    var $compile, $rootScope, $timeout, $location, leafletData, center, scope;
 
     beforeEach(module('leaflet-directive'));
-    beforeEach(inject(function(_$compile_, _$rootScope_, _$timeout_, _leafletData_){
+    beforeEach(inject(function(_$compile_, _$rootScope_, _$timeout_, _$location_, _leafletData_){
         $compile = _$compile_;
         $rootScope = _$rootScope_;
         $timeout = _$timeout_;
+        $location = _$location_;
         leafletData = _leafletData_;
     }));
 
@@ -78,4 +79,38 @@ describe('Directive: leaflet center', function() {
         expect(map.getZoom()).toEqual(8);
     });
 
+    describe('Using url-hash functionality', function() {
+        it('should update the center of the map if changes the url', function() {
+            var element = angular.element('<leaflet center="center" url-hash-center="yes"></leaflet>');
+            element = $compile(element)(scope);
+            var map;
+            leafletData.getMap().then(function(leafletMap) {
+                map = leafletMap;
+            });
+
+            var centerParams = {
+                c: "30.1" + ":" + "-9.2" + ":" + "4"
+            };
+
+            $location.search(centerParams);
+            $rootScope.$digest();
+
+            expect(map.getCenter().lat).toBeCloseTo(30.1);
+            expect(map.getCenter().lng).toBeCloseTo(-9.2);
+            expect(map.getZoom()).toEqual(4);
+        });
+
+        it('should update the url hash if changes the center', function() {
+            var element = angular.element('<leaflet center="center" url-hash-center="yes"></leaflet>');
+            element = $compile(element)(scope);
+            var map;
+            leafletData.getMap().then(function(leafletMap) {
+                map = leafletMap;
+            });
+            scope.center = { lat: 9.5, lng: -1.8, zoom: 8 };
+            $rootScope.$digest();
+            var location = $location.search();
+            expect(location.c).toEqual('9.5:-1.8:8');
+        });
+    });
 });