Raise test coverage to 100%

src/js/__mocks__/mockedData.ts

@@ -251,7 +251,7 @@ export const mockedEnterpriseNotifications = [
   } as Notification,
 ];
 
-export const mockedNotificationsRecuderData = [
+export const mockedNotificationsReducerData = [
   {
     hostname: 'github.com',
     notifications: mockedGithubNotifications,

src/js/components/sidebar.test.tsx

@@ -42,20 +42,39 @@ describe('components/Sidebar.tsx', () => {
     clock.clearAllTimers();
   });
 
-  it('should test the mapStateToProps method', () => {
+  describe('mapStateToProps', () => {
     const state = {
       auth: {
         token: '12345',
         enterpriseAccounts: mockedEnterpriseAccounts,
       } as AuthState,
       notifications: {
-        response: [],
+        response: [{ hostname: 'Dolores', notifications: [{}, {}] }],
       },
     } as AppState;
 
-    const mappedProps = mapStateToProps(state);
-
-    expect(mappedProps.isEitherLoggedIn).toBeTruthy();
+    it('should accept a provided token', () => {
+      const mappedProps = mapStateToProps(state);
+      expect(mappedProps.isEitherLoggedIn).toBeTruthy();
+      expect(mappedProps.connectedAccounts).toBe(2);
+    });
+
+    it('should count notification lengths', () => {
+      const mappedProps = mapStateToProps(state);
+      expect(mappedProps.notificationsCount).toBe(2);
+    });
+
+    it('should accept a null token', () => {
+      const mappedProps = mapStateToProps({
+        ...state,
+        auth: {
+          ...state.auth,
+          token: null,
+        },
+      });
+      expect(mappedProps.isEitherLoggedIn).toBeTruthy();
+      expect(mappedProps.connectedAccounts).toBe(1);
+    });
   });
 
   it('should render itself & its children (logged in)', () => {

src/js/middleware/notifications.test.ts

@@ -2,14 +2,14 @@ import * as actions from '../actions';
 import * as comms from '../utils/comms';
 import {
   mockedGithubNotifications,
-  mockedNotificationsRecuderData,
+  mockedNotificationsReducerData,
 } from '../__mocks__/mockedData';
 import notificationsMiddleware from './notifications';
 import NativeNotifications from '../utils/notifications';
 
 // Keep 3 notifications
 // Ps. To receive 4 on actions.NOTIFICATIONS.SUCCESS,
-const mockedNotifications = mockedNotificationsRecuderData.map(
+const mockedNotifications = mockedNotificationsReducerData.map(
   (account, accountIndex) => {
     if (accountIndex === 0) {
       return {
@@ -22,25 +22,27 @@ const mockedNotifications = mockedNotificationsRecuderData.map(
   }
 );
 
-const createFakeStore = () => ({
+const DEFAULT_STORE = {
+  notifications: {
+    response: mockedNotifications,
+  },
+  settings: {
+    playSound: false,
+    showNotifications: false,
+  },
+};
+
+const createFakeStore = (storeData) => ({
   getState() {
-    return {
-      notifications: {
-        response: mockedNotifications,
-      },
-      settings: {
-        playSound: false,
-        showNotifications: false,
-      },
-    };
+    return storeData;
   },
 });
 
-const dispatchWithStoreOf = (_, action) => {
+const dispatchWithStoreOf = (storeData, action) => {
   let dispatched = null;
-  const dispatch = notificationsMiddleware(createFakeStore())(
-    (actionAttempt) => (dispatched = actionAttempt)
-  );
+  const dispatch = notificationsMiddleware(
+    createFakeStore({ ...DEFAULT_STORE, ...storeData })
+  )((actionAttempt) => (dispatched = actionAttempt));
   dispatch(action);
   return dispatched;
 };
@@ -54,7 +56,7 @@ describe('middleware/notifications.js', () => {
   it('should raise notifications (native & sound, update tray icon, set badge)', () => {
     const action = {
       type: actions.NOTIFICATIONS.SUCCESS,
-      payload: mockedNotificationsRecuderData,
+      payload: mockedNotificationsReducerData,
     };
 
     expect(dispatchWithStoreOf({}, action)).toEqual(action);
@@ -93,4 +95,44 @@ describe('middleware/notifications.js', () => {
     expect(comms.updateTrayIcon).toHaveBeenCalledTimes(1);
     expect(comms.updateTrayIcon).toHaveBeenCalledWith(2);
   });
+
+  it('should update tray icon with no notifications', () => {
+    const noNewNotifications = mockedNotificationsReducerData.map((host) => ({
+      ...host,
+      notifications: [],
+    }));
+    const action = {
+      type: actions.NOTIFICATIONS.SUCCESS,
+      payload: noNewNotifications,
+    };
+    dispatchWithStoreOf(
+      {
+        ...DEFAULT_STORE,
+        notifications: {
+          response: noNewNotifications,
+        },
+      },
+      action
+    );
+    expect(comms.updateTrayIcon).toHaveBeenCalledTimes(1);
+    expect(comms.updateTrayIcon).toHaveBeenCalledWith(0);
+  });
+
+  it('should show 0 notifications if no accounts logged in', () => {
+    const action = {
+      type: actions.NOTIFICATIONS.SUCCESS,
+      payload: mockedNotificationsReducerData,
+    };
+    dispatchWithStoreOf(
+      {
+        ...DEFAULT_STORE,
+        notifications: {
+          response: [],
+        },
+      },
+      action
+    );
+    expect(comms.updateTrayIcon).toHaveBeenCalledTimes(1);
+    expect(comms.updateTrayIcon).toHaveBeenCalledWith(4);
+  });
 });

src/js/routes/enterprise-login.test.tsx

@@ -29,6 +29,7 @@ describe('routes/enterprise-login.js', () => {
     new BrowserWindow().loadURL.mockReset();
     spyOn(ipcRenderer, 'send');
     props.dispatch.mockReset();
+    props.history.goBack = jest.fn();
   });
 
   it('should test the mapStateToProps method', () => {
@@ -57,6 +58,19 @@ describe('routes/enterprise-login.js', () => {
     expect(tree).toMatchSnapshot();
   });
 
+  it('let us go back', () => {
+    props.history.goBack = jest.fn();
+    const { getByLabelText } = render(
+      <Provider store={createStore(() => {})}>
+        <MemoryRouter>
+          <EnterpriseLogin {...props} />
+        </MemoryRouter>
+      </Provider>
+    );
+    fireEvent.click(getByLabelText('Go Back'));
+    expect(props.history.goBack).toHaveBeenCalledTimes(1);
+  });
+
   it('should validate the form values', () => {
     let values;
     const emptyValues = {

src/js/routes/notifications.test.tsx

@@ -2,7 +2,7 @@ import * as React from 'react';
 import * as TestRenderer from 'react-test-renderer';
 
 import { AppState, NotificationsState } from '../../types/reducers';
-import { mockedNotificationsRecuderData } from '../__mocks__/mockedData';
+import { mockedNotificationsReducerData } from '../__mocks__/mockedData';
 import { NotificationsRoute, mapStateToProps } from './notifications';
 
 jest.mock('../components/account-notifications', () => ({
@@ -20,7 +20,7 @@ jest.mock('../components/oops', () => ({
 describe('routes/notifications.ts', () => {
   const props = {
     failed: false,
-    accountNotifications: mockedNotificationsRecuderData,
+    accountNotifications: mockedNotificationsReducerData,
     notificationsCount: 4,
     hasMultipleAccounts: true,
     hasNotifications: true,
@@ -29,7 +29,7 @@ describe('routes/notifications.ts', () => {
   it('should test the mapStateToProps method', () => {
     const state = {
       notifications: {
-        response: mockedNotificationsRecuderData,
+        response: mockedNotificationsReducerData,
         failed: false,
       } as NotificationsState,
     } as AppState;
@@ -38,7 +38,7 @@ describe('routes/notifications.ts', () => {
 
     expect(mappedProps.failed).toBeFalsy();
     expect(mappedProps.accountNotifications).toEqual(
-      mockedNotificationsRecuderData
+      mockedNotificationsReducerData
     );
     expect(mappedProps.hasNotifications).toBeTruthy();
     expect(mappedProps.notificationsCount).toBe(4);

src/js/routes/settings.test.tsx

@@ -42,7 +42,7 @@ describe('routes/settings.tsx', () => {
     props.history.replace.mockReset();
   });
 
-  it('should test the mapStateToProps method', () => {
+  describe('mapStateToProps', () => {
     const state = {
       auth: {
         token: '123-456',
@@ -52,11 +52,24 @@ describe('routes/settings.tsx', () => {
         participating: false,
       } as SettingsState,
     } as AppState;
+    it('should test the method', () => {
+      const mappedProps = mapStateToProps(state);
 
-    const mappedProps = mapStateToProps(state);
+      expect(mappedProps.hasMultipleAccounts).toBeTruthy();
+      expect(mappedProps.settings.participating).toBeFalsy();
+    });
+
+    it('should recognize when only one account logged in', () => {
+      const mappedProps = mapStateToProps({
+        ...state,
+        auth: {
+          ...state.auth,
+          token: null,
+        },
+      });
 
-    expect(mappedProps.hasMultipleAccounts).toBeTruthy();
-    expect(mappedProps.settings.participating).toBeFalsy();
+      expect(mappedProps.hasMultipleAccounts).toBeFalsy();
+    });
   });
 
   it('should render itself & its children', () => {

src/js/store/configureStore.ts

@@ -34,6 +34,7 @@ export default function configureStore() {
     storageMiddleware,
   ];
 
+  /* istanbul ignore next */
   if (isDev) {
     const { createLogger } = require('redux-logger');
     const logger = createLogger({ collapsed: true });

src/js/utils/__snapshots__/github-api.test.ts.snap

@@ -78,6 +78,13 @@ Object {
 `;
 
 exports[`./utils/github-api.ts should format the notification reason 12`] = `
+Object {
+  "description": undefined,
+  "type": "Workflow Run",
+}
+`;
+
+exports[`./utils/github-api.ts should format the notification reason 13`] = `
 Object {
   "description": "The reason for this notification is not supported by the app.",
   "type": "Unknown",

src/js/utils/comms.test.ts

@@ -3,6 +3,7 @@ import {
   reOpenWindow,
   openExternalLink,
   setAutoLaunch,
+  restoreSetting,
 } from './comms';
 
 const { ipcRenderer, remote, shell } = require('electron');
@@ -32,6 +33,12 @@ describe('utils/comms.ts', () => {
     expect(ipcRenderer.send).toHaveBeenCalledWith('reopen-window');
   });
 
+  it('should restore a setting', () => {
+    restoreSetting('foo', 'bar');
+    expect(ipcRenderer.send).toHaveBeenCalledTimes(1);
+    expect(ipcRenderer.send).toHaveBeenCalledWith('foo', 'bar');
+  });
+
   it('should open an external link', () => {
     openExternalLink('http://www.gitify.io/');
     expect(shell.openExternal).toHaveBeenCalledTimes(1);

src/js/utils/github-api.test.ts

@@ -14,6 +14,7 @@ describe('./utils/github-api.ts', () => {
     expect(formatReason('state_change')).toMatchSnapshot();
     expect(formatReason('subscribed')).toMatchSnapshot();
     expect(formatReason('team_mention')).toMatchSnapshot();
+    expect(formatReason('ci_activity')).toMatchSnapshot();
     expect(formatReason('something_else_unknown' as Reason)).toMatchSnapshot();
   });
 
@@ -25,6 +26,7 @@ describe('./utils/github-api.ts', () => {
     expect(getNotificationTypeIcon('RepositoryVulnerabilityAlert')).toBe(
       'alert'
     );
+    expect(getNotificationTypeIcon('CheckSuite')).toBe('sync');
     expect(getNotificationTypeIcon('Unknown' as SubjectType)).toBe('question');
   });
 });