module Main(main) where

import Data.Maybe
import Text.Atom
import Text.XML.HaXml.Xml2Haskell
import Test.HUnit

sample1 = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n\
          \<feed xmlns=\"http://www.w3.org/2005/Atom\">\n\
          \\n\
          \  <title>Example Feed</title>\n\
          \  <link href=\"http://example.org/\"/>\n\
          \  <updated>2003-12-13T18:30:02Z</updated>\n\
          \  <author>\n\
          \    <name>John Doe</name>\n\
          \  </author>\n\
          \  <id>urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6</id>\n\
          \\n\
          \  <entry>\n\
          \    <title>Atom-Powered Robots Run Amok</title>\n\
          \    <link href=\"http://example.org/2003/12/13/atom03\"/>\n\
          \    <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>\n\
          \    <updated>2003-12-13T18:30:02Z</updated>\n\
          \    <summary>Some text.</summary>\n\
          \  </entry>\n\
          \ \n\
          \</feed>\n"

sample2 = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n\
          \<feed xmlns=\"http://www.w3.org/2005/Atom\">\n\
          \  <title type=\"text\">dive into mark</title>\n\
          \  <subtitle type=\"html\">\n\
          \    A &lt;em&gt;lot&lt;/em&gt; of effort\n\
          \    went into making this effortless\n\
          \  </subtitle>\n\
          \  <updated>2005-07-31T12:29:29Z</updated>\n\
          \  <id>tag:example.org,2003:3</id>\n\
          \  <link rel=\"alternate\" type=\"text/html\"\n\
          \    hreflang=\"en\" href=\"http://example.org/\"/>\n\
          \  <link rel=\"self\" type=\"application/atom+xml\"\n\
          \    href=\"http://example.org/feed.atom\"/>\n\
          \  <rights>Copyright (c) 2003, Mark Pilgrim</rights>\n\
          \  <generator uri=\"http://www.example.com/\" version=\"1.0\">\n\
          \    Example Toolkit\n\
          \  </generator>\n\
          \  <entry>\n\
          \    <title>Atom draft-07 snapshot</title>\n\
          \    <link rel=\"alternate\" type=\"text/html\"\n\
          \      href=\"http://example.org/2005/04/02/atom\"/>\n\
          \    <link rel=\"enclosure\" type=\"audio/mpeg\" length=\"1337\"\n\
          \      href=\"http://example.org/audio/ph34r_my_podcast.mp3\"/>\n\
          \    <id>tag:example.org,2003:3.2397</id>\n\
          \    <updated>2005-07-31T12:29:29Z</updated>\n\
          \    <published>2003-12-13T08:29:29-04:00</published>\n\
          \    <author>\n\
          \      <name>Mark Pilgrim</name>\n\
          \      <uri>http://example.org/</uri>\n\
          \      <email>f8dy@example.com</email>\n\
          \    </author>\n\
          \    <contributor>\n\
          \      <name>Sam Ruby</name>\n\
          \    </contributor>\n\
          \    <contributor>\n\
          \      <name>Joe Gregorio</name>\n\
          \    </contributor>\n\
          \    <content type=\"xhtml\" xml:lang=\"en\"\n\
          \      xml:base=\"http://diveintomark.org/\">\n\
          \      <div xmlns=\"http://www.w3.org/1999/xhtml\">\n\
          \        <p><i>[Update: The Atom draft is finished.]</i></p>\n\
          \      </div>\n\
          \    </content>\n\
          \  </entry>\n\
          \</feed>\n"

feed1, feed2 :: Feed
feed1 = fromJust $ readXml sample1
feed2 = fromJust $ readXml sample2

main = runTestTT $ test [ showXml feed1 ~=? (showXml (readXml (showXml feed1) :: Maybe Feed))
                        , showXml feed2 ~=? (showXml (readXml (showXml feed2) :: Maybe Feed))
                        ]