HTMLHint/test/core-spec.js at develop · New-Future/HTMLHint · GitHub

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const expect = require('expect.js');

const HTMLHint = require('../dist/htmlhint.js').default;

describe('Core', function() {
  it('Set false to rule no effected should result in an error', function() {
    const code = '<img src="test.gif" />';
    const messages = HTMLHint.verify(code, { 'alt-require': false });
    expect(messages.length).to.be(0);
  });

  it('Not load default ruleset when use undefined ruleset should result in an error', function() {
    const code =
      '<P ATTR=\'1\' id="a">><div id="a"><img src="" a="1" a="2"/></div>';
    const messages = HTMLHint.verify(code);
    expect(messages.length).to.be(9);
  });

  it('Not load default ruleset when use empty ruleset should result in an error', function() {
    const code =
      '<P ATTR=\'1\' id="a">><div id="a"><img src="" a="1" a="2"/></div>';
    const messages = HTMLHint.verify(code, {});
    expect(messages.length).to.be(9);
  });

  it('Inline ruleset not worked should result in an error', function() {
    let code = '<!-- htmlhint alt-require:true-->\r\n<img src="test.gif" />';
    let messages = HTMLHint.verify(code, {
      'alt-require': false
    });

    expect(messages.length).to.be(1);
    expect(messages[0].rule.id).to.be('alt-require');
    expect(messages[0].line).to.be(2);
    expect(messages[0].col).to.be(5);

    code = '<!-- htmlhint alt-require:false-->\r\n<img src="test.gif" />';
    messages = HTMLHint.verify(code, {
      'alt-require': true
    });
    expect(messages.length).to.be(0);
  });

  it('Show formated result should not result in an error', function() {
    const code =
      'tttttttttttttttttttttttttttttttttttt<div>中文<img src="test.gif" />tttttttttttttttttttttttttttttttttttttttttttttt';
    const messages = HTMLHint.verify(code, {
      'tag-pair': true,
      'alt-require': true
    });
    let arrLogs = HTMLHint.format(messages);
    expect(arrLogs.length).to.be(4);

    arrLogs = HTMLHint.format(messages, {
      colors: true,
      indent: 4
    });
    const log = arrLogs[0];
    expect(/\[37m/.test(log)).to.be(true);
    expect(/    L1 /.test(log)).to.be(true);
    expect(/|\.\.\./.test(log)).to.be(true);
    expect(/t\.\.\./.test(log)).to.be(true);
  });
});