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require 'abstract_unit'
Scroll = Struct.new(:id, :to_param, :title, :body, :updated_at, :created_at)
class ScrollsController < ActionController::Base
FEEDS = {}
FEEDS["defaults"] = <<-EOT
atom_feed(:schema_date => '2008') do |feed|
feed.title("My great blog!")
feed.updated((@scrolls.first.created_at))
for scroll in @scrolls
feed.entry(scroll) do |entry|
entry.title(scroll.title)
entry.content(scroll.body, :type => 'html')
entry.author do |author|
author.name("DHH")
end
end
end
end
EOT
FEEDS["entry_options"] = <<-EOT
atom_feed do |feed|
feed.title("My great blog!")
feed.updated((@scrolls.first.created_at))
for scroll in @scrolls
feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
entry.title(scroll.title)
entry.content(scroll.body, :type => 'html')
entry.author do |author|
author.name("DHH")
end
end
end
end
EOT
FEEDS["xml_block"] = <<-EOT
atom_feed do |feed|
feed.title("My great blog!")
feed.updated((@scrolls.first.created_at))
feed.author do |author|
author.name("DHH")
end
for scroll in @scrolls
feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
entry.title(scroll.title)
entry.content(scroll.body, :type => 'html')
end
end
end
EOT
FEEDS["feed_with_atomPub_namespace"] = <<-EOT
atom_feed({'xmlns:app' => 'http://www.w3.org/2007/app',
'xmlns:openSearch' => 'http://a9.com/-/spec/opensearch/1.1/'}) do |feed|
feed.title("My great blog!")
feed.updated((@scrolls.first.created_at))
for scroll in @scrolls
feed.entry(scroll) do |entry|
entry.title(scroll.title)
entry.content(scroll.body, :type => 'html')
entry.tag!('app:edited', Time.now)
entry.author do |author|
author.name("DHH")
end
end
end
end
EOT
def index
@scrolls = [
Scroll.new(1, "1", "Hello One", "Something <i>COOL!</i>", Time.utc(2007, 12, 12, 15), Time.utc(2007, 12, 12, 15)),
Scroll.new(2, "2", "Hello Two", "Something Boring", Time.utc(2007, 12, 12, 15)),
]
render :inline => FEEDS[params[:id]], :type => :builder
end
protected
def rescue_action(e)
raise(e)
end
end
class AtomFeedTest < Test::Unit::TestCase
def setup
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@controller = ScrollsController.new
@request.host = "www.nextangle.com"
end
def test_feed_should_use_default_language_if_none_is_given
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_match %r{xml:lang="en-US"}, @response.body
end
end
def test_feed_should_include_two_entries
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_select "entry", 2
end
end
def test_entry_should_only_use_published_if_created_at_is_present
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_select "published", 1
end
end
def test_entry_with_prefilled_options_should_use_those_instead_of_querying_the_record
with_restful_routing(:scrolls) do
get :index, :id => "entry_options"
assert_select "updated", Time.utc(2007, 1, 1).xmlschema
assert_select "updated", Time.utc(2007, 1, 2).xmlschema
end
end
def test_self_url_should_default_to_current_request_url
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_select "link[rel=self][href=http://www.nextangle.com/scrolls?id=defaults]"
end
end
def test_feed_id_should_be_a_valid_tag
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_select "id", :text => "tag:www.nextangle.com,2008:/scrolls?id=defaults"
end
end
def test_entry_id_should_be_a_valid_tag
with_restful_routing(:scrolls) do
get :index, :id => "defaults"
assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/1"
assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/2"
end
end
def test_feed_should_allow_nested_xml_blocks
with_restful_routing(:scrolls) do
get :index, :id => "xml_block"
assert_select "author name", :text => "DHH"
end
end
def test_feed_should_include_atomPub_namespace
with_restful_routing(:scrolls) do
get :index, :id => "feed_with_atomPub_namespace"
assert_match %r{xml:lang="en-US"}, @response.body
assert_match %r{xmlns="http://www.w3.org/2005/Atom"}, @response.body
assert_match %r{xmlns:app="http://www.w3.org/2007/app"}, @response.body
end
end
private
def with_restful_routing(resources)
with_routing do |set|
set.draw do |map|
map.resources(resources)
end
yield
end
end
end
|
