39fbdf45c5
* Refactor main.ts dependencies into singleton pattern * Split main.ts into testable pieces, some other refactoring for singleton pattern * Unit tests for main/app/app * Unit tests for main/app/config * Unit tests for main/app/initialize * Unit tests for main/app/intercom * Unit tests for main/app/utils * Add some more tests to get to 70% coverage * Fix for linux * Fix for alternate data dir paths * Fix E2E test
36 lines
942 B
JavaScript
36 lines
942 B
JavaScript
// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import fs from 'fs';
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import * as Validator from 'main/Validator';
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import {AppVersionManager} from './AppVersionManager';
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jest.mock('electron', () => ({
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ipcMain: {
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on: jest.fn(),
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},
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}));
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jest.mock('fs', () => ({
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readFileSync: jest.fn(),
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writeFile: jest.fn(),
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}));
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jest.mock('main/Validator', () => ({
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validateAppState: jest.fn(),
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}));
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describe('main/AppVersionManager', () => {
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it('should wipe out JSON file when validation fails', () => {
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fs.readFileSync.mockReturnValue('some bad JSON');
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Validator.validateAppState.mockReturnValue(false);
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// eslint-disable-next-line no-unused-vars
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const appVersionManager = new AppVersionManager('somefilename.txt');
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expect(fs.writeFile).toBeCalledWith('somefilename.txt', '{}', expect.any(Function));
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});
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});
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