Contents

require File.expand_path(File.join(File.dirname(__FILE__), '..', 'helper'))

class TestHtml < Test::Unit::TestCase
  context "html fragment" do
    context "#to_s" do
      should "not include head tags (like style)" do
        html = Loofah.fragment "<style>foo</style><div>bar</div>"
        assert_equal "<div>bar</div>", html.to_s
      end
    end

    context "#text" do
      should "not include head tags (like style)" do
        html = Loofah.fragment "<style>foo</style><div>bar</div>"
        assert_equal "bar", html.text
      end
    end

    context "#to_text" do
      should "add newlines before and after block elements" do
        html = Loofah.fragment "<div>tweedle<h1>beetle</h1>bottle<span>puddle</span>paddle<div>battle</div>muddle</div>"
        assert_equal "\ntweedle\nbeetle\nbottlepuddlepaddle\nbattle\nmuddle\n", html.to_text
      end

      should "remove extraneous whitespace" do
        html = Loofah.fragment "<div>tweedle\n\n\t\n\s\nbeetle</div>"
        assert_equal "\ntweedle\n\nbeetle\n", html.to_text
      end
    end
  end

  context "html document" do
    should "not include head tags (like style)" do
      html = Loofah.document "<style>foo</style><div>bar</div>"
      assert_equal "bar", html.text
    end

    context "#to_text" do
      should "add newlines before and after block elements" do
        html = Loofah.document "<div>tweedle<h1>beetle</h1>bottle<span>puddle</span>paddle<div>battle</div>muddle</div>"
        assert_equal "\ntweedle\nbeetle\nbottlepuddlepaddle\nbattle\nmuddle\n", html.to_text
      end

      should "remove extraneous whitespace" do
        html = Loofah.document "<div>tweedle\n\n\t\n\s\nbeetle</div>"
        assert_equal "\ntweedle\n\nbeetle\n", html.to_text
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
loofah-1.0.0	test/integration/test_html.rb
loofah-1.0.0.beta.1	test/integration/test_html.rb
loofah-0.4.7	test/integration/test_html.rb