78 lines
2.8 KiB
TypeScript
78 lines
2.8 KiB
TypeScript
/*
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Copyright 2022 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React from 'react';
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import { render, screen } from "@testing-library/react";
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import userEvent from '@testing-library/user-event';
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import { FormattingButtons } from "../../../../../src/components/views/rooms/wysiwyg_composer/FormattingButtons";
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describe('FormattingButtons', () => {
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const wysiwyg = {
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bold: jest.fn(),
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italic: jest.fn(),
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underline: jest.fn(),
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strikeThrough: jest.fn(),
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} as any;
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const formattingStates = {
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bold: 'reversed',
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italic: 'reversed',
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underline: 'enabled',
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strikeThrough: 'enabled',
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} as any;
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afterEach(() => {
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jest.resetAllMocks();
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});
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it('Should have the correspond CSS classes', () => {
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// When
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render(<FormattingButtons composer={wysiwyg} formattingStates={formattingStates} />);
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// Then
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expect(screen.getByLabelText('Bold')).toHaveClass('mx_FormattingButtons_active');
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expect(screen.getByLabelText('Italic')).toHaveClass('mx_FormattingButtons_active');
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expect(screen.getByLabelText('Underline')).not.toHaveClass('mx_FormattingButtons_active');
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expect(screen.getByLabelText('Strikethrough')).not.toHaveClass('mx_FormattingButtons_active');
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});
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it('Should call wysiwyg function on button click', () => {
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// When
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render(<FormattingButtons composer={wysiwyg} formattingStates={formattingStates} />);
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screen.getByLabelText('Bold').click();
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screen.getByLabelText('Italic').click();
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screen.getByLabelText('Underline').click();
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screen.getByLabelText('Strikethrough').click();
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// Then
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expect(wysiwyg.bold).toHaveBeenCalledTimes(1);
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expect(wysiwyg.italic).toHaveBeenCalledTimes(1);
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expect(wysiwyg.underline).toHaveBeenCalledTimes(1);
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expect(wysiwyg.strikeThrough).toHaveBeenCalledTimes(1);
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});
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it('Should display the tooltip on mouse over', async () => {
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// When
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const user = userEvent.setup();
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render(<FormattingButtons composer={wysiwyg} formattingStates={formattingStates} />);
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await user.hover(screen.getByLabelText('Bold'));
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// Then
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expect(await screen.findByText('Bold')).toBeTruthy();
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});
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});
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