[config] added tests for 6df7b2d

src/ui/public/directives/__tests__/config.js

@@ -0,0 +1,59 @@
+var ngMock = require('ngMock');
+var $ = require('jquery');
+var assign = require('lodash').assign;
+var expect = require('expect.js');
+
+describe('Config Directive', function () {
+
+  var build = function () {};
+
+  beforeEach(ngMock.module('kibana', function ($compileProvider) {
+    var renderCount = 0;
+    $compileProvider.directive('renderCounter', function () {
+      return {
+        link: function ($scope, $el) {
+          $el.html(++renderCount);
+        }
+      };
+    });
+  }));
+
+  beforeEach(ngMock.inject(function ($compile, $rootScope) {
+
+    build = function (attrs, scopeVars) {
+      var $el = $('<config>').attr(attrs);
+      var $scope = $rootScope.$new();
+      assign($scope, scopeVars || {});
+      $compile($el)($scope);
+      $scope.$digest();
+      return $el;
+    };
+
+  }));
+
+  it('renders it\'s config template', function () {
+    var $config = build({ 'config-template': '"<uniqel></uniqel>"' });
+    expect($config.find('uniqel').size()).to.be(1);
+  });
+
+  it('exposes an object a config object using it\'s name', function () {
+    var $config = build(
+      {
+        'config-template': '"<uniqel>{{ controller.name }}</uniqel>"',
+        'config-object': 'controller',
+      },
+      {
+        controller: {
+          name: 'foobar'
+        }
+      }
+    );
+
+    expect($config.find('uniqel').text()).to.be('foobar');
+  });
+
+  it('only renders the config-template once', function () {
+    var $config = build({ 'config-template': '"<div render-counter></div>"' });
+    expect($config.find('[render-counter]').text()).to.be('1');
+  });
+});