@johnsoncodehk/pug-beautify/test/test.js

Simple Pug(Jade) Beautify

var pugBeautify = require('../index');
var assert = require('assert');
var fs = require('fs');
var ENC = 'utf8';
var before_file_name = './test/before/test.jade';

describe('pugBeautify', function() {
  it('should throw error when code is not a string', function() {
    assert.throws(function() {
      pugBeautify({});
    }, Error, 'it must throw error.');
  });

  it('should be ok when no option', function() {
    pugBeautify('...');
    assert.ok(true);
  });

  it('should throw error when option is not a object', function() {
    assert.throws(function() {
      pugBeautify('', '');
    }, Error, 'it must throw error.');
  });

  it('should equal when default option', function() {
    var option = {
      fill_tab: true,
      omit_div: false,
      tab_size: 4,
      separator_space: false
    };
    var after_file_name = './test/after/test_true_false_4.jade';

    var before = fs.readFileSync(before_file_name, ENC);
    var after = fs.readFileSync(after_file_name, ENC);
    assert.equal(after, pugBeautify(before, option));
  });

  it('should work when fill_tab=false,omit_div=true,tab_size=2', function() {
    var option = {
      fill_tab: false,
      omit_div: true,
      tab_size: 2,
      separator_space: false
    };
    var after_file_name = './test/after/test_false_true_2.jade';

    var before = fs.readFileSync(before_file_name, ENC);
    var after = fs.readFileSync(after_file_name, ENC);
    assert.equal(after, pugBeautify(before, option));
  });

  it('should work when fill_tab=false,omit_div=false,tab_size=2,separator_space:true', function() {
    var option = {
      fill_tab: false,
      omit_div: true,
      tab_size: 2,
      separator_space: true
    };
    var after_file_name = './test/after/test_false_true_2_space.jade';

    var before = fs.readFileSync(before_file_name, ENC);
    var after = fs.readFileSync(after_file_name, ENC);
    assert.equal(after, pugBeautify(before, option));
  });

  it('should work when fill_tab=false,omit_div=false,tab_size=2,separator_space:false', function() {
    var option = {
      fill_tab: false,
      omit_div: true,
      tab_size: 2,
      separator_space: false
    };
    var after_file_name = './test/after/test_false_true_2_coma.jade';

    var before = fs.readFileSync(before_file_name, ENC);
    var after = fs.readFileSync(after_file_name, ENC);
    assert.equal(after, pugBeautify(before, option));
  });

  it('should work when fill_tab=false,omit_div=false,tab_size=2,separator_space:false,omit_empty_lines:flase', function() {
    var option = {
      fill_tab: false,
      omit_div: true,
      tab_size: 2,
      separator_space: true,
      omit_empty_lines: false
    };
    var after_file_name = './test/after/test_false_true_2_space_false.jade';

    var before = fs.readFileSync(before_file_name, ENC);
    var after = fs.readFileSync(after_file_name, ENC);
    assert.equal(after, pugBeautify(before, option));
  });

});