One Hat Cyber Team

Your IP: 216.73.217.4
Server IP: 41.128.143.86
Server: Linux host.raqmix.cloud 6.8.0-1025-azure #30~22.04.1-Ubuntu SMP Wed Mar 12 15:28:20 UTC 2025 x86_64
Server Software: Apache
PHP Version: 8.3.23
Buat File | Buat Folder
Dir : ~/usr/share/grafana/public/app/plugins/panel/text/
View File Name : TextPanel.test.tsx

import { render, screen } from '@testing-library/react';
import React from 'react';

import { dateTime, LoadingState, EventBusSrv } from '@grafana/data';

import { Props, TextPanel } from './TextPanel';
import { TextMode } from './panelcfg.gen';

const replaceVariablesMock = jest.fn();
const defaultProps: Props = {
  id: 1,
  data: {
    state: LoadingState.Done,
    series: [
      {
        fields: [],
        length: 0,
      },
    ],
    timeRange: {
      from: dateTime('2022-01-01T15:55:00Z'),
      to: dateTime('2022-07-12T15:55:00Z'),
      raw: {
        from: 'now-15m',
        to: 'now',
      },
    },
  },
  timeRange: {
    from: dateTime('2022-07-11T15:55:00Z'),
    to: dateTime('2022-07-12T15:55:00Z'),
    raw: {
      from: 'now-15m',
      to: 'now',
    },
  },
  timeZone: 'utc',
  transparent: false,
  width: 120,
  height: 120,
  fieldConfig: {
    defaults: {},
    overrides: [],
  },
  renderCounter: 1,
  title: 'Test Text Panel',
  eventBus: new EventBusSrv(),
  options: { content: '', mode: TextMode.Markdown },
  onOptionsChange: jest.fn(),
  onFieldConfigChange: jest.fn(),
  replaceVariables: replaceVariablesMock,
  onChangeTimeRange: jest.fn(),
};

const setup = (props: Props = defaultProps) => {
  render(<TextPanel {...props} />);
};

describe('TextPanel', () => {
  it('should render panel without content', () => {
    expect(() => setup()).not.toThrow();
  });

  it('sanitizes content in html mode', () => {
    const contentTest = '<form><p>Form tags are sanitized.</p></form>\n<script>Script tags are sanitized.</script>';
    replaceVariablesMock.mockReturnValueOnce(contentTest);
    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.HTML },
    });

    setup(props);

    expect(screen.getByTestId('TextPanel-converted-content').innerHTML).toEqual(
      '<form><p>Form tags are sanitized.</p></form>\n<script>Script tags are sanitized.</script>'
    );
  });

  it('sanitizes content in markdown mode', () => {
    const contentTest = '<form><p>Form tags are sanitized.</p></form>\n<script>Script tags are sanitized.</script>';
    replaceVariablesMock.mockReturnValueOnce(contentTest);

    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.Markdown },
    });

    setup(props);

    expect(screen.getByTestId('TextPanel-converted-content').innerHTML).toEqual(
      '<form><p>Form tags are sanitized.</p></form>\n<script>Script tags are sanitized.</script>'
    );
  });

  it('converts content to markdown when in markdown mode', async () => {
    const contentTest = 'We begin by a simple sentence.\n```code block```';
    replaceVariablesMock.mockReturnValueOnce(contentTest);

    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.Markdown },
    });

    setup(props);

    const waited = await screen.getByTestId('TextPanel-converted-content');
    expect(waited.innerHTML).toEqual('<p>We begin by a simple sentence.\n<code>code block</code></p>\n');
  });

  it('interpolates variables before content is converted to markdown', async () => {
    const contentTest = '${myVariable}';
    replaceVariablesMock.mockImplementationOnce((str) => {
      return str.replace('${myVariable}', '_hello_');
    });

    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.Markdown },
    });

    setup(props);

    const waited = await screen.getByTestId('TextPanel-converted-content');
    expect(waited.innerHTML).toEqual('<p><em>hello</em></p>\n');
  });

  // Tests https://github.com/grafana/grafana/issues/49759 explicitly
  it('interpolates variables correctly so they can be used in markdown urls', async () => {
    const contentTest = '[Example: ${__url_time_range}](https://example.com/?${__url_time_range})';
    replaceVariablesMock.mockImplementationOnce((str) => {
      return str.replace(/\${__url_time_range}/g, 'from=now-6h&to=now');
    });

    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.Markdown },
    });

    setup(props);

    const waited = await screen.getByTestId('TextPanel-converted-content');
    // Yes, ampersands in query string in href attribute should be encoded
    // https://stackoverflow.com/questions/3705591/do-i-encode-ampersands-in-a-href
    expect(waited.innerHTML).toEqual(
      '<p><a href="https://example.com/?from=now-6h&to=now">Example: from=now-6h&to=now</a></p>\n'
    );
  });

  it('converts content to html when in html mode', () => {
    const contentTest = 'We begin by a simple sentence.\n```This is a code block\n```';
    replaceVariablesMock.mockReturnValueOnce(contentTest);
    const props = Object.assign({}, defaultProps, {
      options: { content: contentTest, mode: TextMode.HTML },
    });

    setup(props);

    expect(screen.getByTestId('TextPanel-converted-content').innerHTML).toEqual(
      'We begin by a simple sentence.\n```This is a code block\n```'
    );
  });
});