109 lines
4.7 KiB
TypeScript
109 lines
4.7 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {createIntl} from 'react-intl';
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import {Alert} from 'react-native';
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import {onOpenLinkError, openLink} from './links';
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describe('onOpenLinkError', () => {
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const intl = createIntl({
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locale: 'en',
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messages: {},
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});
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intl.formatMessage = jest.fn();
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beforeEach(() => {
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jest.clearAllMocks();
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});
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it('should display an alert with the correct title and message', () => {
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const alertSpy = jest.spyOn(Alert, 'alert').mockImplementation(() => {});
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// using jest.Mock as formatMessage has an implementation overload
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// and we want to mock the implementation that returns a string
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(intl.formatMessage as jest.Mock).
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mockReturnValueOnce('Error').
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mockReturnValueOnce('Unable to open the link.'); // Mock message
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onOpenLinkError(intl);
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expect(intl.formatMessage).toHaveBeenCalledTimes(2);
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expect(intl.formatMessage).toHaveBeenCalledWith({
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id: 'mobile.link.error.title',
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defaultMessage: 'Error',
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});
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expect(intl.formatMessage).toHaveBeenCalledWith({
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id: 'mobile.link.error.text',
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defaultMessage: 'Unable to open the link.',
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});
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expect(alertSpy).toHaveBeenCalledWith('Error', 'Unable to open the link.');
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});
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});
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describe('openLink', () => {
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const intl = createIntl({
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locale: 'en',
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messages: {},
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});
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intl.formatMessage = jest.fn();
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beforeEach(() => {
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jest.clearAllMocks();
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});
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it('should call normalizeProtocol and return early if the URL is invalid', async () => {
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const normalizeProtocolMock = jest.spyOn(require('.'), 'normalizeProtocol').mockReturnValue(null);
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await openLink('', 'https://server-url.com', 'https://site-url.com', intl);
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expect(normalizeProtocolMock).toHaveBeenCalledWith('');
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normalizeProtocolMock.mockRestore();
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});
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it('should handle deep link if matchDeepLink returns a match', async () => {
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const normalizeProtocolMock = jest.spyOn(require('.'), 'normalizeProtocol').mockReturnValue('https://example.com');
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const matchDeepLinkMock = jest.spyOn(require('@utils/deep_link'), 'matchDeepLink').mockReturnValue({url: 'https://example.com'});
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const handleDeepLinkMock = jest.spyOn(require('@utils/deep_link'), 'handleDeepLink').mockResolvedValue({error: null});
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await openLink('https://example.com', 'https://server-url.com', 'https://site-url.com', intl);
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expect(normalizeProtocolMock).toHaveBeenCalledWith('https://example.com');
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expect(matchDeepLinkMock).toHaveBeenCalledWith('https://example.com', 'https://server-url.com', 'https://site-url.com');
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expect(handleDeepLinkMock).toHaveBeenCalledWith('https://example.com', intl);
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normalizeProtocolMock.mockRestore();
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matchDeepLinkMock.mockRestore();
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handleDeepLinkMock.mockRestore();
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});
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it('should call tryOpenURL with onOpenLinkError if handleDeepLink returns an error', async () => {
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const normalizeProtocolMock = jest.spyOn(require('.'), 'normalizeProtocol').mockReturnValue('https://example.com');
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const matchDeepLinkMock = jest.spyOn(require('@utils/deep_link'), 'matchDeepLink').mockReturnValue({url: 'https://example.com'});
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const handleDeepLinkMock = jest.spyOn(require('@utils/deep_link'), 'handleDeepLink').mockResolvedValue({error: true});
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const tryOpenURLMock = jest.spyOn(require('.'), 'tryOpenURL').mockImplementation(() => {});
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await openLink('https://example.com', 'https://server-url.com', 'https://site-url.com', intl);
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expect(tryOpenURLMock).toHaveBeenCalledWith('https://example.com', onOpenLinkError);
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normalizeProtocolMock.mockRestore();
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matchDeepLinkMock.mockRestore();
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handleDeepLinkMock.mockRestore();
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tryOpenURLMock.mockRestore();
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});
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it('should call tryOpenURL with onOpenLinkError if matchDeepLink does not return a match', async () => {
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const normalizeProtocolMock = jest.spyOn(require('.'), 'normalizeProtocol').mockReturnValue('https://example.com');
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const matchDeepLinkMock = jest.spyOn(require('@utils/deep_link'), 'matchDeepLink').mockReturnValue(null);
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const tryOpenURLMock = jest.spyOn(require('.'), 'tryOpenURL').mockImplementation(() => {});
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await openLink('https://example.com', 'https://server-url.com', 'https://site-url.com', intl);
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expect(tryOpenURLMock).toHaveBeenCalledWith('https://example.com', onOpenLinkError);
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normalizeProtocolMock.mockRestore();
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matchDeepLinkMock.mockRestore();
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tryOpenURLMock.mockRestore();
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});
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});
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