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require 'test/unit'
require 'feed_tools'
require 'feed_tools/helpers/feed_tools_helper'
class EncodingTest < 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_http_headers_nil
with_feed(:from_url =>
'http://rss.slashdot.org/Slashdot/slashdot') { |feed|
assert_equal(false, feed.http_headers.blank?)
assert_equal('http://rss.slashdot.org/Slashdot/slashdot', feed.url)
feed.feed_data = <<-FEED
<rss>
<channel>
<title>Feed Title</title>
</channel>
</rss>
FEED
assert_equal(true, feed.http_headers.blank?)
assert_equal(nil, feed.url)
}
end
def test_encoding_from_instruct
with_feed(:from_data => <<-FEED
<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0">
</rss>
FEED
) { |feed|
assert_equal("utf-8", feed.encoding_from_feed_data)
assert_equal("utf-8", feed.encoding)
}
with_feed(:from_data => <<-FEED
<?xml encoding="US-ascii" version="1.0" ?>
<rss version="2.0">
</rss>
FEED
) { |feed|
assert_equal("us-ascii", feed.encoding_from_feed_data)
assert_equal("us-ascii", feed.encoding)
}
with_feed(:from_data => <<-FEED
<?xml encoding="US-ascii"?>
<rss version="2.0">
</rss>
FEED
) { |feed|
assert_equal("us-ascii", feed.encoding_from_feed_data)
assert_equal("us-ascii", feed.encoding)
}
with_feed(:from_data => <<-FEED
<?xml encoding="big5" ?>
<rss version="2.0">
</rss>
FEED
) { |feed|
assert_equal("big5", feed.encoding_from_feed_data)
assert_equal("big5", feed.encoding)
}
with_feed(:from_data => <<-FEED
<?xml bogus="crap" encoding="mac" bogus="crap" ?>
<rss version="2.0">
</rss>
FEED
) { |feed|
assert_equal("mac", feed.encoding_from_feed_data)
assert_equal("mac", feed.encoding)
}
end
def test_ebcdic
with_feed(:from_file =>
'/wellformed/encoding/x80_ebcdic-cp-us.xml') { |feed|
assert_equal("ebcdic-cp-us", feed.encoding)
}
end
def test_big_5
with_feed(:from_file =>
'/wellformed/encoding/big5.xml') { |feed|
assert_equal("big5", feed.encoding)
}
end
def test_utf_content
with_feed(:from_file => '/wellformed/encoding/utf8.xml') {|feed|
assert_equal("novit\303\240", feed.description)
}
end
end
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