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require 'test/unit'
require 'feed_tools'
require 'feed_tools/helpers/feed_tools_helper'
class CdfTest < Test::Unit::TestCase
include FeedTools::FeedToolsHelper
def setup
FeedTools.reset_configurations
FeedTools.configurations[:tidy_enabled] = false
FeedTools.configurations[:feed_cache] = "FeedTools::DatabaseFeedCache"
FeedTools::FeedToolsHelper.default_local_path =
File.expand_path(
File.expand_path(File.dirname(__FILE__)) + '/../feeds')
end
def test_feed_title
with_feed(:from_data => <<-FEED
<CHANNEL>
<TITLE>Example Title</TITLE>
</CHANNEL>
FEED
) { |feed|
assert_equal("Example Title", feed.title)
}
with_feed(:from_file => 'wellformed/cdf/channel_title.xml') { |feed|
assert_equal("Example feed", feed.title)
}
end
def test_feed_description
with_feed(:from_file => 'wellformed/cdf/channel_abstract_map_description.xml') { |feed|
assert_equal("Example description", feed.description)
}
with_feed(:from_file => 'wellformed/cdf/channel_abstract_map_tagline.xml') { |feed|
assert_equal("Example description", feed.tagline)
}
end
def test_feed_href
with_feed(:from_data => <<-FEED
<CHANNEL HREF="http://www.example.com/">
</CHANNEL>
FEED
) { |feed|
assert_equal("http://www.example.com/", feed.link)
}
with_feed(:from_file => 'wellformed/cdf/channel_href_map_link.xml') { |feed|
assert_equal("http://www.example.org/", feed.link)
}
end
def test_feed_links
# TODO
end
def test_feed_images
with_feed(:from_data => <<-FEED
<CHANNEL>
<LOGO HREF="http://www.example.com/exampleicon.gif" STYLE="ICON" />
<LOGO HREF="http://www.example.com/exampleimage.gif" STYLE="IMAGE" />
</CHANNEL>
FEED
) { |feed|
assert_equal(2, feed.images.size)
assert_equal("http://www.example.com/exampleicon.gif", feed.images[0].url)
assert_equal("icon", feed.images[0].style)
assert_equal("http://www.example.com/exampleimage.gif", feed.images[1].url)
assert_equal("image", feed.images[1].style)
}
end
def test_feed_item_title
with_feed(:from_file => 'wellformed/cdf/item_title.xml') { |feed|
assert_equal("Example item", feed.items.first.title)
}
end
def test_feed_item_description
with_feed(:from_file => 'wellformed/cdf/item_abstract_map_description.xml') { |feed|
assert_equal("Example description", feed.items.first.description)
}
with_feed(:from_file => 'wellformed/cdf/item_abstract_map_summary.xml') { |feed|
assert_equal("Example description", feed.items.first.summary)
}
end
def test_feed_item_href
with_feed(:from_file => 'wellformed/cdf/item_href_map_link.xml') { |feed|
assert_equal("http://www.example.org/", feed.items.first.link)
}
end
def test_feed_item_links
# TODO
end
def test_feed_item_images
with_feed(:from_data => <<-FEED
<CHANNEL>
<ITEM HREF="http://www.example.com/item">
<LOGO HREF="http://www.example.com/exampleicon.gif" STYLE="ICON" />
<LOGO HREF="http://www.example.com/exampleimage.gif" STYLE="IMAGE" />
</ITEM>
</CHANNEL>
FEED
) { |feed|
assert_equal("http://www.example.com/item",
feed.items.first.link)
assert_equal("http://www.example.com/exampleicon.gif",
feed.items.first.images[0].url)
assert_equal("icon", feed.items.first.images[0].style)
assert_equal("http://www.example.com/exampleimage.gif",
feed.items.first.images[1].url)
assert_equal("image", feed.items.first.images[1].style)
}
end
end
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