== SCSS

Lets say we have a SCSS document called 'test.scss' containing:

  $blue: #3bbfce;
  $margin: 16px;

  .content-navigation {
    border-color: $blue;
    color:
      darken($blue, 9%);
  }

  .border {
    padding: $margin / 2;
    margin: $margin / 2;
    border-color: $blue;
  }

We can render the Sass document via #render.

  @css = Malt.render(:file=>'tmp/test.scss')

And we can verify that @css is the expected CSS:

  .content-navigation {
    border-color: #3bbfce;
    color: #2ca2af; }

  .border {
    padding: 8px;
    margin: 8px;
    border-color: #3bbfce; }

We can also get a hold of the SCSS document via the Malt.file function.

  scss = Malt.file('tmp/test.scss')

  scss.class.assert == Malt::Format::SCSS

We can convert the SCSS document to a CSS document via the #to_css method.

  css = scss.to_css

We can see that the output is an instance of Malt::Format::SCSS.

  css.class.assert == Malt::Format::CSS

And that by calling #to_s we can get the rendered CSS document.

  css.to_s.assert.include?('border-color: #3bbfce;')

Or we can convert the SCSS document directly to CSS via the #css method.

  out = scss.css

  out.assert.include?('border-color: #3bbfce;')