mermaid/cypress/integration/rendering/timeline.spec.ts

import { imgSnapshotTest } from '../../helpers/util.js';

describe('Timeline diagram', () => {
  it('1: should render a simple timeline with no specific sections', () => {
    imgSnapshotTest(
      `timeline
    title History of Social Media Platform
    2002 : LinkedIn
    2004 : Facebook : Google
    2005 : Youtube
    2006 : Twitter
      `,
      {}
    );
  });
  it('2: should render a timeline diagram with sections', () => {
    imgSnapshotTest(
      `timeline
    title Timeline of Industrial Revolution
    section 17th-20th century
        Industry 1.0 : Machinery, Water power, Steam <br>power
        Industry 2.0 : Electricity, Internal combustion engine, Mass production
        Industry 3.0 : Electronics, Computers, Automation
    section 21st century
        Industry 4.0 : Internet, Robotics, Internet of Things
        Industry 5.0 : Artificial intelligence, Big data,3D printing
      `,
      {}
    );
  });
  it('3: should render a complex timeline with sections, and long events text with <br>', () => {
    imgSnapshotTest(
      `timeline
        title England's History Timeline
        section Stone Age
          7600 BC : Britain's oldest known house was built in Orkney, Scotland
          6000 BC : Sea levels rise and Britain becomes an island.<br> The people who live here are hunter-gatherers.
        section Broze Age
          2300 BC : People arrive from Europe and settle in Britain. <br>They bring farming and metalworking.
                  : New styles of pottery and ways of burying the dead appear.
          2200 BC : The last major building works are completed at Stonehenge.<br> People now bury their dead in stone circles.
                  : The first metal objects are made in Britain.Some other nice things happen. it is a good time to be alive.
      `,
      {}
    );
  });
  it('4: should render a simple timeline with directives and disableMultiColor:true ', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'base', 'timeline': {'disableMulticolor': true}}}%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
      `,
      {}
    );
  });
  it('5: should render a simple timeline with directive overriden colors', () => {
    imgSnapshotTest(
      ` %%{init: { 'logLevel': 'debug', 'theme': 'default' , 'themeVariables': {
              'cScale0': '#ff0000',
              'cScale1': '#00ff00',
              'cScale2': '#0000ff'
       } } }%%
       timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });
  it('6: should render a simple timeline in base theme', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'base' } }%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });

  it('7: should render a simple timeline in default theme', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'default' } }%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });

  it('8: should render a simple timeline in dark theme', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });

  it('9: should render a simple timeline in neutral theme', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'neutral' } }%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });

  it('10: should render a simple timeline in forest theme', () => {
    imgSnapshotTest(
      `%%{init: { 'logLevel': 'debug', 'theme': 'forest' } }%%
    timeline
        title History of Social Media Platform
          2002 : LinkedIn
          2004 : Facebook : Google
          2005 : Youtube
          2006 : Twitter
          2007 : Tumblr
          2008 : Instagram
          2010 : Pinterest
      `,
      {}
    );
  });
});