Updated and added tests for all sagas

__tests__/sagas/deepLinking.spec.js

-import { parseURL } from '../../app/sagas/deepLinking';
+import { Linking } from 'react-native';
+import { select } from 'redux-saga/effects';
+import { expectSaga } from 'redux-saga-test-plan';
+
+import deepLinkingSaga, { parseURL } from '../../app/sagas/deepLinking';
 import { url as siteURL } from '../../app/utils/url';
 
+import * as actions from '../../app/actions/deepLinking';
+import * as sessionActions from '../../app/actions/session';
+import * as pizzaActions from '../../app/actions/pizza';
+import * as calendarActions from '../../app/actions/calendar';
+import * as eventActions from '../../app/actions/event';
+
+import { loggedInSelector } from '../../app/selectors/session';
+
 jest.mock('../../app/navigation', () => ({
   navigate: jest.fn(),
 }));
@@ -14,4 +26,65 @@ describe('deeplinking saga', () => {
     const emptyUrl = parseURL('http://example.org/');
     expect(emptyUrl).toEqual({ params: {}, path: '' });
   });
+
+  it('should do nothing without a URL', () => expectSaga(deepLinkingSaga)
+    .dispatch(actions.deepLink())
+    .silentRun()
+    .then(({ effects }) => {
+      expect(effects.call).toBeUndefined();
+      expect(effects.select).toBeUndefined();
+      expect(effects.put).toBeUndefined();
+    }));
+
+  it('should wait for the user to be logged in', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), false],
+    ])
+    .dispatch(actions.deepLink('http://example.org/'))
+    .take(sessionActions.SIGNED_IN)
+    .silentRun());
+
+  it('should not open an unknown url outside the app if stayInApp is true', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), true],
+    ])
+    .dispatch(actions.deepLink('http://example.org/', true))
+    .silentRun()
+    .then(() => {
+      expect(Linking.openURL).not.toBeCalled();
+    }));
+
+  it('should open an unknown url outside the app if specified', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), true],
+    ])
+    .dispatch(actions.deepLink('http://example.org/', false))
+    .silentRun()
+    .then(() => {
+      expect(Linking.openURL).toBeCalledWith('http://example.org/');
+    }));
+
+  it('should open the pizza url', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), true],
+    ])
+    .dispatch(actions.deepLink(`${siteURL}/pizzas/`))
+    .put(pizzaActions.retrievePizzaInfo())
+    .silentRun());
+
+  it('should open the events calendar url', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), true],
+    ])
+    .dispatch(actions.deepLink(`${siteURL}/events/`))
+    .put(calendarActions.open())
+    .silentRun());
+
+  it('should open an event detail', () => expectSaga(deepLinkingSaga)
+    .provide([
+      [select(loggedInSelector), true],
+    ])
+    .dispatch(actions.deepLink(`${siteURL}/events/1/`))
+    .put(eventActions.event('1'))
+    .silentRun());
 });

__tests__/sagas/members.spec.js

+import { Dimensions } from 'react-native';
+import { select } from 'redux-saga/effects';
+import { expectSaga } from 'redux-saga-test-plan';
+import * as matchers from 'redux-saga-test-plan/matchers';
+import { throwError } from 'redux-saga-test-plan/providers';
+
+import membersSaga from '../../app/sagas/members';
+import { tokenSelector } from '../../app/selectors/session';
+import * as memberActions from '../../app/actions/members';
+import { apiRequest } from '../../app/utils/url';
+
+jest.mock('../../app/ui/components/standardHeader/style/StandardHeader', () => ({
+  TOTAL_BAR_HEIGHT: 20,
+}));
+
+jest.mock('../../app/ui/screens/memberList/style/MemberList', () => ({
+  memberSize: 24,
+}));
+
+jest.mock('../../app/utils/url', () => ({
+  apiRequest: jest.fn(),
+}));
+
+jest.mock('Dimensions', () => ({
+  __esModule: true,
+  get: () => ({
+    height: 40 * 3 + 20,
+  }),
+}));
+
+global.fetch = jest.fn();
+
+describe('members saga', () => {
+  describe('load members', () => {
+    it('should indicate the member list is being loaded', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(memberActions.members())
+      .put(memberActions.fetching())
+      .silentRun());
+
+    it('should load the member list without keywords', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(memberActions.members())
+      .silentRun()
+      .then(() => {
+        expect(apiRequest).toBeCalledWith('members', {
+          method: 'GET',
+          headers: {
+            Accept: 'application/json',
+            'Content-Type': 'application/json',
+            Authorization: 'Token token',
+          },
+        }, {
+          limit: 3 * 6,
+        });
+      }));
+
+    it('should base the amount to fetch on the window height', () => {
+      Dimensions.get = () => ({ height: 40 * 4 + 20 });
+      expectSaga(membersSaga)
+        .provide([
+          [select(tokenSelector), 'token'],
+        ])
+        .dispatch(memberActions.members())
+        .silentRun()
+        .then(() => {
+          expect(apiRequest).toBeCalledWith('members', {
+            method: 'GET',
+            headers: {
+              Accept: 'application/json',
+              'Content-Type': 'application/json',
+              Authorization: 'Token token',
+            },
+          }, {
+            limit: 4 * 6,
+          });
+        });
+      Dimensions.get = () => ({ height: 40 * 3 + 20 });
+    });
+
+    it('should put the result data when the request succeeds', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+        [matchers.call.like({ fn: apiRequest, args: ['members'] }), { results: [{ pk: 1 }], next: 'moreUrl' }],
+      ])
+      .dispatch(memberActions.members())
+      .put(memberActions.success([{ pk: 1 }], 'moreUrl', ''))
+      .silentRun());
+
+    it('should load the member list with keywords', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(memberActions.members('John Doe'))
+      .silentRun()
+      .then(() => {
+        expect(apiRequest).toBeCalledWith('members', {
+          method: 'GET',
+          headers: {
+            Accept: 'application/json',
+            'Content-Type': 'application/json',
+            Authorization: 'Token token',
+          },
+        }, {
+          limit: 3 * 6,
+          search: 'John Doe',
+        });
+      }));
+
+    it('should put the result data and keywords when the request succeeds', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+        [matchers.call.like({ fn: apiRequest, args: ['members'] }), { results: [{ pk: 1 }], next: 'moreUrl' }],
+      ])
+      .dispatch(memberActions.members('John Doe'))
+      .put(memberActions.success([{ pk: 1 }], 'moreUrl', 'John Doe'))
+      .silentRun());
+
+    it('should put an error when the request fails', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+        [matchers.call.call(apiRequest, throwError)],
+      ])
+      .dispatch(memberActions.members())
+      .put(memberActions.failure())
+      .silentRun());
+  });
+
+  describe('load more members', () => {
+    it('should indicate the member list is being loaded', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(memberActions.more('moreUrl'))
+      .put(memberActions.fetching())
+      .silentRun());
+
+    it('should load more members', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(memberActions.more('moreUrl'))
+      .silentRun()
+      .then(() => {
+        expect(fetch).toBeCalledWith('moreUrl', {
+          method: 'GET',
+          headers: {
+            Accept: 'application/json',
+            'Content-Type': 'application/json',
+            Authorization: 'Token token',
+          },
+        });
+      }));
+
+    it('should put the result data when the request succeeds', () => {
+      const response = {
+        json: Promise.resolve({
+          results: [{ pk: 1 }],
+          next: 'evenMoreUrl',
+        }),
+      };
+      global.fetch.mockReturnValueOnce(Promise.resolve(response));
+
+      expectSaga(membersSaga)
+        .provide([
+          [select(tokenSelector), 'token'],
+        ])
+        .dispatch(memberActions.more('moreUrl'))
+        .put(memberActions.moreSuccess([{ pk: 1 }], 'evenMoreUrl'))
+        .silentRun();
+    });
+
+    it('should put empty result data when the request fails', () => expectSaga(membersSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+        [matchers.call.call(fetch, throwError)],
+      ])
+      .dispatch(memberActions.more('moreUrl'))
+      .put(memberActions.moreSuccess([], null))
+      .silentRun());
+  });
+});

__tests__/sagas/navigation.spec.js

+import { expectSaga } from 'redux-saga-test-plan';
+
+import navigationSaga from '../../app/sagas/navigation';
+import * as navigationActions from '../../app/actions/navigation';
+
+import * as eventActions from '../../app/actions/event';
+import * as profileActions from '../../app/actions/profile';
+import * as pizzaActions from '../../app/actions/pizza';
+import * as registrationActions from '../../app/actions/registration';
+import * as sessionActions from '../../app/actions/session';
+import * as calendarActions from '../../app/actions/calendar';
+import * as membersActions from '../../app/actions/members';
+import * as welcomeActions from '../../app/actions/welcome';
+import { settingsActions } from '../../app/actions/settings';
+
+import NavigationService from '../../app/navigation';
+
+jest.mock('../../app/navigation', () => ({
+  __esModule: true,
+  default: {
+    goBack: jest.fn(),
+    toggleDrawer: jest.fn(),
+    navigate: jest.fn(),
+  },
+}));
+
+describe('navigation saga', () => {
+  describe('back saga', () => {
+    it('should go back on a back action', () => expectSaga(navigationSaga)
+      .dispatch(navigationActions.goBack())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.goBack).toBeCalled();
+      }));
+
+    it('should go back when a registration is saved', () => expectSaga(navigationSaga)
+      .dispatch(registrationActions.success())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.goBack).toBeCalled();
+      }));
+  });
+
+  describe('drawer saga', () => {
+    it('should toggle the drawer on a toggle drawer action', () => expectSaga(navigationSaga)
+      .dispatch(navigationActions.toggleDrawer())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.toggleDrawer).toBeCalled();
+      }));
+  });
+
+  describe('navigation saga', () => {
+    it('should open the welcome screen', () => expectSaga(navigationSaga)
+      .dispatch(welcomeActions.open())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Welcome');
+      }));
+
+    it('should open the settings screen', () => expectSaga(navigationSaga)
+      .dispatch(settingsActions.open())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Settings');
+      }));
+
+    it('should open the calendar screen', () => expectSaga(navigationSaga)
+      .dispatch(calendarActions.open())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Calendar');
+      }));
+
+    it('should open the members screen', () => expectSaga(navigationSaga)
+      .dispatch(membersActions.members())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('MemberList');
+      }));
+
+    it('should open the event screen', () => expectSaga(navigationSaga)
+      .dispatch(eventActions.event(1))
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Event');
+      }));
+
+    it('should open the profile screen', () => expectSaga(navigationSaga)
+      .dispatch(profileActions.profile())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Profile');
+      }));
+
+    it('should open the registration screen', () => expectSaga(navigationSaga)
+      .dispatch(registrationActions.retrieveFields(1))
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Registration');
+      }));
+
+    it('should open the pizza screen', () => expectSaga(navigationSaga)
+      .dispatch(pizzaActions.retrievePizzaInfo())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Pizza');
+      }));
+
+    it('should switch to the signed in navigator', () => expectSaga(navigationSaga)
+      .dispatch(sessionActions.signedIn('user', 'token'))
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('SignedIn');
+      }));
+
+    it('should sign out with invalid token', () => expectSaga(navigationSaga)
+      .dispatch(sessionActions.tokenInvalid())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Auth');
+      }));
+
+    it('should sign out on a sign out action', () => expectSaga(navigationSaga)
+      .dispatch(sessionActions.signOut())
+      .silentRun()
+      .then(() => {
+        expect(NavigationService.navigate).toBeCalledWith('Auth');
+      }));
+  });
+});

__tests__/sagas/pizza.spec.js

@@ -11,14 +11,6 @@ jest.mock('../../app/utils/url', () => ({
   apiRequest: jest.fn(() => {}),
 }));
 
-jest.mock('../../app/navigation', () => ({
-  navigate: jest.fn(),
-}));
-
-jest.mock('../../app/selectors/session', () => ({
-  tokenSelector: () => 'token',
-}));
-
 describe('pizza saga', () => {
   const error = new Error('error');
   error.response = null;

__tests__/sagas/profile.spec.js

@@ -11,14 +11,6 @@ jest.mock('../../app/utils/url', () => ({
   apiRequest: jest.fn(() => {}),
 }));
 
-jest.mock('../../app/navigation', () => ({
-  navigate: jest.fn(),
-}));
-
-jest.mock('../../app/selectors/session', () => ({
-  tokenSelector: () => 'token',
-}));
-
 describe('profile saga', () => {
   const error = new Error('error');
 

__tests__/sagas/pushNotifications.spec.js

 import { select } from 'redux-saga/effects';
 import { expectSaga } from 'redux-saga-test-plan';
-import * as matchers from 'redux-saga-test-plan/matchers';
 import { Platform } from 'react-native';
 import pushNotificationsSaga from '../../app/sagas/pushNotifications';
 import { apiRequest } from '../../app/utils/url';
@@ -11,10 +10,6 @@ jest.mock('../../app/utils/url', () => ({
   apiRequest: jest.fn(),
 }));
 
-jest.mock('../../app/selectors/session', () => ({
-  tokenSelector: () => 'token',
-}));
-
 const mockIid = {
   delete: jest.fn(),
 };
@@ -43,6 +38,17 @@ describe('pushNotifications saga', () => {
       apiRequest.mockReset();
     });
 
+    it('should do nothing without a token', () => expectSaga(pushNotificationsSaga)
+      .provide([
+        [select(tokenSelector), undefined],
+      ])
+      .dispatch(pushActions.register())
+      .silentRun()
+      .then(({ effects }) => {
+        expect(effects.call).toBeUndefined();
+        expect(effects.put).toBeUndefined();
+      }));
+
     it('should request permissions when platform is iOS', () => expectSaga(pushNotificationsSaga)
       .provide([
         [select(tokenSelector), 'token'],
@@ -69,7 +75,6 @@ describe('pushNotifications saga', () => {
     it('should post a token to the server', () => expectSaga(pushNotificationsSaga)
       .provide([
         [select(tokenSelector), 'token'],
-        [matchers.call.like({ fn: apiRequest, args: ['events'] }), { results: 'data' }],
       ])
       .dispatch(pushActions.register())
       .silentRun()
@@ -85,6 +90,25 @@ describe('pushNotifications saga', () => {
             method: 'POST',
           });
       }));
+
+    it('should post the correct categories to the server', () => expectSaga(pushNotificationsSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
+      .dispatch(pushActions.register(['general', 'events']))
+      .silentRun()
+      .then(() => {
+        expect(apiRequest).toBeCalledWith('devices',
+          {
+            body: '{"type":"ios","receive_category":["general","events"]}',
+            headers: {
+              Accept: 'application/json',
+              Authorization: 'Token token',
+              'Content-Type': 'application/json',
+            },
+            method: 'POST',
+          });
+      }));
   });
 
   describe('invalidate', () => {

__tests__/sagas/registration.spec.js

@@ -24,10 +24,6 @@ jest.mock('../../app/utils/url', () => ({
   apiRequest: jest.fn(() => {}),
 }));
 
-jest.mock('../../app/selectors/session', () => ({
-  tokenSelector: () => 'token',
-}));
-
 describe('event selector', () => {
   it('should select the event pk', () => {
     expect(eventSelector({ event: { data: { pk: 2 } } })).toEqual(2);
@@ -236,7 +232,19 @@ describe('registration saga', () => {
   });
 
   describe('fields', () => {
+    it('should retrieve the fields after a successful registration', () => expectSaga(registrationSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+        [matchers.call.fn(apiRequest), { pk: 1, fields: 'fields' }],
+      ])
+      .dispatch(registrationActions.register(2))
+      .put(registrationActions.retrieveFields(1))
+      .silentRun());
+
     it('should put a loading action', () => expectSaga(registrationSaga)
+      .provide([
+        [select(tokenSelector), 'token'],
+      ])
       .dispatch(registrationActions.retrieveFields(1))
       .put(registrationActions.loading())
       .silentRun());

__tests__/sagas/session.spec.js

@@ -42,7 +42,7 @@ jest.mock('../../app/navigation', () => ({
 jest.mock('react-native-sentry', () => ({
   Sentry: {
     setUserContext: () => {},
-    captureException: () => {},
+    captureException: jest.fn(),
   },
 }));
 
@@ -177,12 +177,15 @@ describe('session saga', () => {
         ]);
       }));
 
-    it('should not care about errors', () => expectSaga(sessionSaga)
+    it('should log any errors', () => expectSaga(sessionSaga)
       .provide([
         [matchers.call.fn(apiRequest), throwError(error)],
       ])
       .dispatch(sessionActions.fetchUserInfo())
-      .silentRun());
+      .silentRun()
+      .then(() => {
+        expect(Sentry.captureException).toBeCalled();
+      }));
 
     it('should do a GET request', () => expectSaga(sessionSaga)
       .dispatch(sessionActions.fetchUserInfo())

__tests__/sagas/settings.spec.js

+import { expectSaga } from 'redux-saga-test-plan';
+import * as matchers from 'redux-saga-test-plan/matchers';
+import { throwError } from 'redux-saga-test-plan/providers';
+
+import { select } from 'redux-saga/effects';
+import { AsyncStorage } from 'react-native';
+import { Sentry } from 'react-native-sentry';
+
+import settingsSaga from '../../app/sagas/settings';
+import { notificationsSettingsActions, settingsActions } from '../../app/actions/settings';
+import * as pushNotificationActions from '../../app/actions/pushNotifications';
+
+import { tokenSelector } from '../../app/selectors/session';
+import { apiRequest } from '../../app/utils/url';
+
+jest.mock('react-native', () => ({
+  AsyncStorage: {
+    getItem: jest.fn(),
+    setItem: jest.fn(),
+  },
+}));
+
+jest.mock('react-native-sentry', () => ({
+  Sentry: {
+    captureException: jest.fn(),
+  },
+}));
+
+jest.mock('../../app/utils/url', () => ({
+  apiRequest: jest.fn(),
+}));
+