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require "test/unit"
require "rexml/document"
require "rss/1.0"
require "test/common"
class TestCore < Test::Unit::TestCase
include TestRSSMixin
def setup
@rdf_prefix = "rdf"
@rdf_uri = "http://www.w3.org/1999/02/22-rdf-syntax-ns#"
@uri = "http://purl.org/rss/1.0/"
end
def test_RDF
version = "1.0"
encoding = "UTF-8"
standalone = "no"
rdf = RDF.new(version, encoding, standalone)
doc = REXML::Document.new(rdf.to_s(false))
xmldecl = doc.xml_decl
%w(version encoding standalone).each do |x|
assert_equal(instance_eval(x), xmldecl.send(x))
end
assert_equal(@rdf_uri, doc.root.namespace)
end
def test_channel
about = "http://hoge.com"
title = "fugafuga"
link = "http://hoge.com"
description = "fugafugafugafuga"
resource = "http://hoge.com/hoge.png"
image = RDF::Channel::Image.new(resource)
items = RDF::Channel::Items.new
textinput = RDF::Channel::Textinput.new(resource)
channel = RDF::Channel.new(about)
%w(title link description image items textinput).each do |x|
channel.send("#{x}=", instance_eval(x))
end
doc = REXML::Document.new(make_RDF(channel.to_s))
c = doc.root.elements[1]
assert_equal(about, c.attributes["about"])
%w(title link description image textinput).each do |x|
elem = c.elements[x]
assert_equal(x, elem.name)
assert_equal(@uri, elem.namespace)
if x == "image" or x == "textinput"
excepted = resource
res = elem.attributes.get_attribute("resource")
assert_equal(@rdf_uri, res.namespace)
value = res.value
else
excepted = instance_eval(x)
value = elem.text
end
assert_equal(excepted, value)
end
assert_equal(@uri, c.elements["items"].namespace)
assert_equal("items", c.elements["items"].name)
end
def test_channel_image
resource = "http://hoge.com/hoge.png"
image = RDF::Channel::Image.new(resource)
doc = REXML::Document.new(make_RDF(image.to_s))
i = doc.root.elements[1]
assert_equal("image", i.name)
assert_equal(@uri, i.namespace)
res = i.attributes.get_attribute("resource")
assert_equal(@rdf_uri, res.namespace)
assert_equal(resource, res.value)
end
def test_channel_textinput
resource = "http://hoge.com/hoge.png"
textinput = RDF::Channel::Textinput.new(resource)
doc = REXML::Document.new(make_RDF(textinput.to_s))
t = doc.root.elements[1]
assert_equal("textinput", t.name)
assert_equal(@uri, t.namespace)
res = t.attributes.get_attribute("resource")
assert_equal(@rdf_uri, res.namespace)
assert_equal(resource, res.value)
end
def test_items
items = RDF::Channel::Items.new
doc = REXML::Document.new(make_RDF(items.to_s))
i = doc.root.elements[1]
assert_equal("items", i.name)
assert_equal(@uri, i.namespace)
assert_equal(1, i.elements.size)
assert_equal("Seq", i.elements[1].name)
assert_equal(@rdf_uri, i.elements[1].namespace)
end
def test_seq
seq = RDF::Seq.new
doc = REXML::Document.new(make_RDF(seq.to_s))
s = doc.root.elements[1]
assert_equal("Seq", s.name)
assert_equal(@rdf_uri, s.namespace)
end
def test_li
resource = "http://hoge.com/"
li = RDF::Li.new(resource)
doc = REXML::Document.new(make_RDF(li.to_s))
l = doc.root.elements[1]
assert_equal("li", l.name)
assert_equal(@rdf_uri, l.namespace(l.prefix))
res = l.attributes.get_attribute("resource")
assert_equal('', res.instance_eval("@prefix"))
assert_equal(resource, res.value)
end
def test_image
about = "http://hoge.com"
title = "fugafuga"
url = "http://hoge.com/hoge"
link = "http://hoge.com/fuga"
image = RDF::Image.new(about)
%w(title url link).each do |x|
image.send("#{x}=", instance_eval(x))
end
doc = REXML::Document.new(make_RDF(image.to_s))
i = doc.root.elements[1]
assert_equal(about, i.attributes["about"])
%w(title url link).each do |x|
elem = i.elements[x]
assert_equal(x, elem.name)
assert_equal(@uri, elem.namespace)
assert_equal(instance_eval(x), elem.text)
end
end
def test_item
about = "http://hoge.com"
title = "fugafuga"
link = "http://hoge.com/fuga"
description = "hogehogehoge"
item = RDF::Item.new(about)
%w(title link description).each do |x|
item.send("#{x}=", instance_eval(x))
end
doc = REXML::Document.new(make_RDF(item.to_s))
i = doc.root.elements[1]
assert_equal(about, i.attributes["about"])
%w(title link description).each do |x|
elem = i.elements[x]
assert_equal(x, elem.name)
assert_equal(@uri, elem.namespace)
assert_equal(instance_eval(x), elem.text)
end
end
def test_textinput
about = "http://hoge.com"
title = "fugafuga"
link = "http://hoge.com/fuga"
name = "foo"
description = "hogehogehoge"
textinput = RDF::Textinput.new(about)
%w(title link name description).each do |x|
textinput.send("#{x}=", instance_eval(x))
end
doc = REXML::Document.new(make_RDF(textinput.to_s))
t = doc.root.elements[1]
assert_equal(about, t.attributes["about"])
%w(title link name description).each do |x|
elem = t.elements[x]
assert_equal(x, elem.name)
assert_equal(@uri, elem.namespace)
assert_equal(instance_eval(x), elem.text)
end
end
end
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