tooltip front test #492

client/core/src/components/tooltip/tooltip.spec.js

@@ -0,0 +1,65 @@
+import './tooltip';
+import template from './tooltip.html';
+
+describe('Component vnTooltip', () => {
+    let $element;
+    let $scope;
+    let $httpBackend;
+    let $timeout;
+    let controller;
+
+    beforeEach(() => {
+        angular.mock.module('client');
+    });
+
+    beforeEach(angular.mock.inject((_$componentController_, $rootScope, _$httpBackend_, _$timeout_) => {
+        $scope = $rootScope.$new();
+        $timeout = _$timeout_;
+        $element = angular.element(`<div>${template}</div>`);
+        $httpBackend = _$httpBackend_;
+        $httpBackend.when('GET', /\/locale\/\w+\/[a-z]{2}\.json/).respond({});
+        controller = _$componentController_('vnTooltip', {$element, $scope, $timeout, $transclude: null});
+    }));
+
+    describe('show()', () => {
+        it(`should define parent property and add a class named 'show' to the element`, () => {
+            spyOn(controller, 'relocate');
+            spyOn(controller, 'cancelTimeout');
+
+            controller.show({name: 'parentElement'});
+
+            expect(controller.parent).toEqual({name: 'parentElement'});
+            expect($element[0].classList).toContain('show');
+        });
+    });
+
+    describe('hide()', () => {
+        it(`should remove a class named 'show' from the element`, () => {
+            spyOn(controller, 'cancelTimeout');
+
+            controller.hide();
+
+            expect($element[0].classList).not.toContain('show');
+        });
+    });
+
+    describe('cancelTimeout()', () => {
+        it(`should call $timeout cancel method and unset relocateTimeout property`, () => {
+            spyOn(controller.$timeout, 'cancel');
+            controller.relocateTimeout = {name: 'MyTimeout'};
+
+            controller.cancelTimeout();
+
+            expect(controller.$timeout.cancel).toHaveBeenCalledWith({name: 'MyTimeout'});
+            expect(controller.relocateTimeout).toBeNull();
+        });
+
+        it(`should not call $timeout cancel method`, () => {
+            spyOn(controller.$timeout, 'cancel');
+            controller.relocateTimeout = {name: 'MyTimeout'};
+
+            expect(controller.$timeout.cancel).not.toHaveBeenCalledWith();
+            expect(controller.relocateTimeout).toBeDefined();
+        });
+    });
+});