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require "rss-testcase"
require "rss/maker"
module RSS
class TestMakerDublinCore < TestCase
def setup
@uri = "http://purl.org/dc/elements/1.1/"
t = Time.iso8601("2000-01-01T12:00:05+00:00")
class << t
alias_method(:to_s, :iso8601)
end
@elements = {
:title => "hoge",
:description =>
" XML is placing increasingly heavy loads on
the existing technical infrastructure of the Internet.",
:creator => "Rael Dornfest (mailto:rael@oreilly.com)",
:subject => "XML",
:publisher => "The O'Reilly Network",
:contributor => "hogehoge",
:type => "fugafuga",
:format => "hohoho",
:identifier => "fufufu",
:source => "barbar",
:language => "ja",
:relation => "cococo",
:rights => "Copyright (c) 2000 O'Reilly & Associates, Inc.",
:date => t,
}
end
def test_rss10
rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker)
set_elements(maker.channel)
setup_dummy_image(maker)
set_elements(maker.image)
setup_dummy_item(maker)
item = maker.items.last
@elements.each do |name, value|
item.__send__("#{accessor_name(name)}=", value)
end
setup_dummy_textinput(maker)
set_elements(maker.textinput)
end
assert_dublin_core(@elements, rss.channel)
assert_dublin_core(@elements, rss.image)
assert_dublin_core(@elements, rss.items.last)
assert_dublin_core(@elements, rss.textinput)
end
def test_rss10_multiple
assert_multiple_dublin_core_rss10("_list")
assert_multiple_dublin_core_rss10("es")
end
def assert_multiple_dublin_core_rss10(multiple_rights_suffix)
elems = []
@elements.each do |name, value|
plural = name.to_s + (name == :rights ? multiple_rights_suffix : "s")
values = [value]
if name == :date
values << value + 60
else
values << value * 2
end
elems << [name, values, plural]
end
rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker)
set_multiple_elements(maker.channel, elems)
setup_dummy_image(maker)
set_multiple_elements(maker.image, elems)
setup_dummy_item(maker)
item = maker.items.last
elems.each do |name, values, plural|
dc_elems = item.__send__("dc_#{plural}")
values.each do |value|
elem = dc_elems.__send__("new_#{name}")
elem.value = value
end
end
setup_dummy_textinput(maker)
set_multiple_elements(maker.textinput, elems)
end
assert_multiple_dublin_core(elems, rss.channel)
assert_multiple_dublin_core(elems, rss.image)
assert_multiple_dublin_core(elems, rss.items.last)
assert_multiple_dublin_core(elems, rss.textinput)
end
def test_date
t1 = Time.iso8601("2000-01-01T12:00:05+00:00")
t2 = Time.iso8601("2005-01-01T12:00:05+00:00")
rss = RSS::Maker.make("1.0") do |maker|
setup_dummy_channel(maker)
maker.channel.date = t1
maker.channel.dc_dates.new_date do |date|
date.value = t2
end
setup_dummy_item(maker)
item = maker.items.last
item.date = t2
item.dc_dates.new_date do |date|
date.value = t1
end
end
assert_equal([t1, t2], rss.channel.dc_dates.collect{|x| x.value})
assert_equal([t2, t1], rss.items.last.dc_dates.collect{|x| x.value})
end
private
def accessor_name(name)
"dc_#{name}"
end
def set_elements(target, elems=@elements)
elems.each do |name, value|
target.__send__("#{accessor_name(name)}=", value)
end
end
def set_multiple_elements(target, elems)
elems.each do |name, values, plural|
plural ||= "#{name}s"
dc_elems = target.__send__("dc_#{plural}")
values.each do |value|
dc_elems.__send__("new_#{name}") do |new_dc_elem|
new_dc_elem.value = value
end
end
end
end
end
end
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