SpaceVim/bundle/splitjoin.vim/spec/plugin/scss_spec.rb

require 'spec_helper'

describe "scss" do
  let(:filename) { 'test.scss' }

  before :each do
    vim.set(:expandtab)
    vim.set(:shiftwidth, 2)
  end

  specify "definition joining" do
    set_file_contents <<~EOF
      ul li {
        a {
          padding: 10px;
        }
      }
    EOF

    vim.search 'a'
    join

    assert_file_contents <<~EOF
    ul li {
      a { padding: 10px; }
    }
    EOF

    split

    assert_file_contents <<~EOF
      ul li {
        a {
          padding: 10px;
        }
      }
    EOF
  end

  specify "nested definitions" do
    set_file_contents <<~EOF
      ul li {
        a.class-name {
          padding: 10px;
        }
      }
    EOF

    vim.search 'li'
    join

    assert_file_contents <<~EOF
      ul li a.class-name {
        padding: 10px;
      }
    EOF

    vim.search 'a'
    split

    assert_file_contents <<~EOF
      ul li {
        a.class-name {
          padding: 10px;
        }
      }
    EOF
  end

  specify "single-line style definitions" do
    set_file_contents <<~EOF
      a { color: #0000FF; text-decoration: underline; }
    EOF

    split

    assert_file_contents <<~EOF
      a {
        color: #0000FF;
        text-decoration: underline;
      }
    EOF

    join

    assert_file_contents <<~EOF
      a { color: #0000FF; text-decoration: underline; }
    EOF
  end

  specify "empty single-line style definitions (regression)" do
    set_file_contents <<~EOF
      body {

      }
    EOF

    join
    assert_file_contents 'body {}'

    split
    assert_file_contents <<~EOF
      body {

      }
    EOF

    set_file_contents <<~EOF
      body {
      }
    EOF

    join
    assert_file_contents 'body {}'
  end

  specify "multiline selectors" do
    set_file_contents <<~EOF
      h1, h2, h3 {
        font-size: 18px;
        font-weight: bold;
      }
    EOF

    split

    assert_file_contents <<~EOF
      h1,
      h2,
      h3 {
        font-size: 18px;
        font-weight: bold;
      }
    EOF

    join

    assert_file_contents <<~EOF
      h1, h2, h3 {
        font-size: 18px;
        font-weight: bold;
      }
    EOF
  end
end