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Keep data uri (inlined images) #136

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koszta opened this issue Sep 4, 2012 · 0 comments
Open

Keep data uri (inlined images) #136

koszta opened this issue Sep 4, 2012 · 0 comments

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@koszta
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koszta commented Sep 4, 2012

This test results in

Expected /data:image\/png;base64,/ to match "background-color: #92c000;".

def test_keeping_background_image_data_uri
    html = <<END_HTML
    <html>
    <style type="text/css">
      #page { background: #92c000 url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAcCAYAAACgXdXMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAAB50RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNS4xqx9I6wAAABV0RVh0Q3JlYXRpb24gVGltZQA3LzE3LzEyi2pdoAAAADFJREFUCJljWH7D9D/T////GJgY/v9jgLD+M/xnwBCDExAxBjSx/yjqGPDqRShGUQcAAJVIjE2nuX4AAAAASUVORK5CYII=') repeat-x 0 0; }
    </style>
    <body>
      <div id='page'><p>test</p></div>
    </body>
    </html>
END_HTML

    premailer = Premailer.new(html, :with_html_string => true)
    premailer.to_inline_css
    assert_match /data:image\/png;base64,/, premailer.processed_doc.search('#page').first.attributes['style'].to_s
  end

If i change it to

background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAcCAYAAACgXdXMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAALEgAACxIB0t1+/AAAAB50RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNS4xqx9I6wAAABV0RVh0Q3JlYXRpb24gVGltZQA3LzE3LzEyi2pdoAAAADFJREFUCJljWH7D9D/T////GJgY/v9jgLD+M/xnwBCDExAxBjSx/yjqGPDqRShGUQcAAJVIjE2nuX4AAAAASUVORK5CYII=');
Expected /data:image\/png;base64,/ to match "background-image: url('data:image/png;".
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