From 5aac68e785c5d8dc50b82a44303a6d372291c534 Mon Sep 17 00:00:00 2001
From: Sudheer <sudheer.105@gmail.com>
Date: Fri, 14 Sep 2018 20:44:37 +0530
Subject: [PATCH] Change rn-fetch-blob to mock globally in jest (#2124)

---
 app/actions/views/login.test.js                  |  7 -------
 app/actions/views/select_server.test.js          |  7 -------
 app/actions/views/thread.test.js                 |  7 -------
 .../user_list_row/user_list_test.test.js         | 16 ----------------
 app/screens/select_team/select_team.test.js      | 16 ----------------
 app/screens/user_profile/user_profile.test.js    | 15 ---------------
 app/store/middleware.test.js                     |  7 -------
 test/setup.js                                    | 16 ++++++++++++++++
 8 files changed, 16 insertions(+), 75 deletions(-)

diff --git a/app/actions/views/login.test.js b/app/actions/views/login.test.js
index ba1ca9c9a..062f3683b 100644
--- a/app/actions/views/login.test.js
+++ b/app/actions/views/login.test.js
@@ -11,13 +11,6 @@ import {
     handlePasswordChanged,
 } from 'app/actions/views/login';
 
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 jest.mock('app/mattermost', () => ({
     app: {
         setAppCredentials: () => jest.fn(),
diff --git a/app/actions/views/select_server.test.js b/app/actions/views/select_server.test.js
index d1718b48a..f89135053 100644
--- a/app/actions/views/select_server.test.js
+++ b/app/actions/views/select_server.test.js
@@ -11,13 +11,6 @@ import {ViewTypes} from 'app/constants';
 
 import {handleServerUrlChanged} from 'app/actions/views/select_server';
 
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 const mockStore = configureStore([thunk]);
 
 describe('Actions.Views.SelectServer', () => {
diff --git a/app/actions/views/thread.test.js b/app/actions/views/thread.test.js
index be0067c96..ce1acfbfc 100644
--- a/app/actions/views/thread.test.js
+++ b/app/actions/views/thread.test.js
@@ -11,13 +11,6 @@ import {
     handleCommentDraftSelectionChanged,
 } from 'app/actions/views/thread';
 
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 const mockStore = configureStore([thunk]);
 
 describe('Actions.Views.Thread', () => {
diff --git a/app/components/custom_list/user_list_row/user_list_test.test.js b/app/components/custom_list/user_list_row/user_list_test.test.js
index 1698dd802..a7e743d8a 100644
--- a/app/components/custom_list/user_list_row/user_list_test.test.js
+++ b/app/components/custom_list/user_list_row/user_list_test.test.js
@@ -17,22 +17,6 @@ jest.mock('app/utils/theme', () => {
     };
 });
 
-jest.mock('rn-fetch-blob', () => ({
-    fs: {
-        dirs: {
-            DocumentDir: () => jest.fn(),
-            CacheDir: () => jest.fn(),
-        },
-    },
-}));
-
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 describe('UserListRow', () => {
     const formatMessage = jest.fn();
     const baseProps = {
diff --git a/app/screens/select_team/select_team.test.js b/app/screens/select_team/select_team.test.js
index 892b0afd4..ad2f03028 100644
--- a/app/screens/select_team/select_team.test.js
+++ b/app/screens/select_team/select_team.test.js
@@ -7,22 +7,6 @@ import {RequestStatus} from 'mattermost-redux/constants';
 
 import SelectTeam from './select_team.js';
 
-jest.mock('rn-fetch-blob', () => ({
-    fs: {
-        dirs: {
-            DocumentDir: () => jest.fn(),
-            CacheDir: () => jest.fn(),
-        },
-    },
-}));
-
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 jest.mock('app/utils/theme', () => {
     const original = require.requireActual('app/utils/theme');
     return {
diff --git a/app/screens/user_profile/user_profile.test.js b/app/screens/user_profile/user_profile.test.js
index 3821c5771..14fe37d82 100644
--- a/app/screens/user_profile/user_profile.test.js
+++ b/app/screens/user_profile/user_profile.test.js
@@ -5,21 +5,6 @@ import {shallow} from 'enzyme';
 jest.mock('react-intl');
 
 import UserProfile from './user_profile.js';
-jest.mock('rn-fetch-blob', () => ({
-    fs: {
-        dirs: {
-            DocumentDir: () => jest.fn(),
-            CacheDir: () => jest.fn(),
-        },
-    },
-}));
-
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
 
 jest.mock('app/utils/theme', () => {
     const original = require.requireActual('app/utils/theme');
diff --git a/app/store/middleware.test.js b/app/store/middleware.test.js
index 38912c92e..b4d4de8cf 100644
--- a/app/store/middleware.test.js
+++ b/app/store/middleware.test.js
@@ -8,13 +8,6 @@ import assert from 'assert';
 import {ViewTypes} from 'app/constants';
 import {messageRetention} from 'app/store/middleware';
 
-jest.mock('rn-fetch-blob/fs', () => ({
-    dirs: {
-        DocumentDir: () => jest.fn(),
-        CacheDir: () => jest.fn(),
-    },
-}));
-
 jest.mock('react-native-device-info', () => {
     return {
         getVersion: () => '0.0.0',
diff --git a/test/setup.js b/test/setup.js
index eef7a3907..1484fe689 100644
--- a/test/setup.js
+++ b/test/setup.js
@@ -41,3 +41,19 @@ afterEach(() => {
         throw new Error('Unexpected console logs' + logs + warns + errors);
     }
 });
+
+jest.mock('rn-fetch-blob', () => ({
+    fs: {
+        dirs: {
+            DocumentDir: () => jest.fn(),
+            CacheDir: () => jest.fn(),
+        },
+    },
+}));
+
+jest.mock('rn-fetch-blob/fs', () => ({
+    dirs: {
+        DocumentDir: () => jest.fn(),
+        CacheDir: () => jest.fn(),
+    },
+}));