mattermost-mobile/app/components/post_textbox/post_textbox.test.js
Elias Nahum e6fdef3451 MM-16397 save draft when app state changes (#2899)
* MM-16397 save draft when app state changes

* Unit tests
2019-06-22 11:21:57 -07:00

90 lines
2.8 KiB
JavaScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import React from 'react';
import {shallowWithIntl} from 'test/intl-test-helper';
import Preferences from 'mattermost-redux/constants/preferences';
import PostTextbox from './post_textbox.ios';
jest.mock('NativeEventEmitter');
describe('PostTextBox', () => {
const baseProps = {
actions: {
addReactionToLatestPost: jest.fn(),
createPost: jest.fn(),
executeCommand: jest.fn(),
handleCommentDraftChanged: jest.fn(),
handlePostDraftChanged: jest.fn(),
handleClearFiles: jest.fn(),
handleClearFailedFiles: jest.fn(),
handleRemoveLastFile: jest.fn(),
initUploadFiles: jest.fn(),
userTyping: jest.fn(),
handleCommentDraftSelectionChanged: jest.fn(),
setStatus: jest.fn(),
selectPenultimateChannel: jest.fn(),
},
canUploadFiles: true,
channelId: 'channel-id',
channelDisplayName: 'Test Channel',
channelTeamId: 'channel-team-id',
channelIsLoading: false,
channelIsReadOnly: false,
currentUserId: 'current-user-id',
deactivatedChannel: false,
files: [],
maxFileSize: 1024,
maxMessageLength: 4000,
navigator: {
showModal: jest.fn(),
},
rootId: '',
theme: Preferences.THEMES.default,
uploadFileRequestStatus: 'NOT_STARTED',
value: '',
userIsOutOfOffice: false,
channelIsArchived: false,
onCloseChannel: jest.fn(),
cursorPositionEvent: '',
valueEvent: '',
};
test('should match, full snapshot', () => {
const wrapper = shallowWithIntl(
<PostTextbox {...baseProps}/>
);
expect(wrapper.getElement()).toMatchSnapshot();
});
test('should emit the event but no text is save to draft', () => {
const wrapper = shallowWithIntl(
<PostTextbox {...baseProps}/>
);
wrapper.setState({value: 'some text'});
const instance = wrapper.instance();
instance.changeDraft = jest.fn();
instance.handleAppStateChange('active');
expect(instance.changeDraft).not.toBeCalled();
});
test('should emit the event and text is save to draft', () => {
const wrapper = shallowWithIntl(
<PostTextbox {...baseProps}/>
);
const instance = wrapper.instance();
const value = 'some text';
wrapper.setState({value});
instance.handleAppStateChange('background');
expect(baseProps.actions.handlePostDraftChanged).toHaveBeenCalledWith(baseProps.channelId, value);
expect(baseProps.actions.handlePostDraftChanged).toHaveBeenCalledTimes(1);
});
});