diff options
Diffstat (limited to 'actionview/test/template/atom_feed_helper_test.rb')
-rw-r--r-- | actionview/test/template/atom_feed_helper_test.rb | 375 |
1 files changed, 375 insertions, 0 deletions
diff --git a/actionview/test/template/atom_feed_helper_test.rb b/actionview/test/template/atom_feed_helper_test.rb new file mode 100644 index 0000000000..8e683cb48a --- /dev/null +++ b/actionview/test/template/atom_feed_helper_test.rb @@ -0,0 +1,375 @@ +# frozen_string_literal: true + +require "abstract_unit" + +Scroll = Struct.new(:id, :to_param, :title, :body, :updated_at, :created_at) do + extend ActiveModel::Naming + include ActiveModel::Conversion + + def persisted? + false + end +end + +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) + + @scrolls.each do |scroll| + 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) + + @scrolls.each do |scroll| + feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param.to_s, :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["entry_type_options"] = <<-EOT + atom_feed(:schema_date => '2008') do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + feed.entry(scroll, :type => 'text/xml') 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_url_false_option"] = <<-EOT + atom_feed do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + feed.entry(scroll, :url => false) 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 + + @scrolls.each do |scroll| + feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param.to_s, :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) + + @scrolls.each do |scroll| + 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 + FEEDS["feed_with_overridden_ids"] = <<-EOT + atom_feed({:id => 'tag:test.rubyonrails.org,2008:test/'}) do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + feed.entry(scroll, :id => "tag:test.rubyonrails.org,2008:"+scroll.id.to_s) 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 + FEEDS["feed_with_xml_processing_instructions"] = <<-EOT + atom_feed(:schema_date => '2008', + :instruct => {'xml-stylesheet' => { :href=> 't.css', :type => 'text/css' }}) do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + 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["feed_with_xml_processing_instructions_duplicate_targets"] = <<-EOT + atom_feed(:schema_date => '2008', + :instruct => {'target1' => [{ :a => '1', :b => '2' }, { :c => '3', :d => '4' }]}) do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + 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["feed_with_xhtml_content"] = <<-'EOT' + atom_feed do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + feed.entry(scroll) do |entry| + entry.title(scroll.title) + entry.summary(:type => 'xhtml') do |xhtml| + xhtml.p "before #{scroll.id}" + xhtml.p {xhtml << scroll.body} + xhtml.p "after #{scroll.id}" + end + entry.tag!('app:edited', Time.now) + + entry.author do |author| + author.name("DHH") + end + end + end + end + EOT + FEEDS["provide_builder"] = <<-'EOT' + # we pass in the new_xml to the helper so it doesn't + # call anything on the original builder + new_xml = Builder::XmlMarkup.new(:target=>''.dup) + atom_feed(:xml => new_xml) do |feed| + feed.title("My great blog!") + feed.updated(@scrolls.first.created_at) + + @scrolls.each do |scroll| + 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 + 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 +end + +class AtomFeedTest < ActionController::TestCase + tests ScrollsController + + def setup + super + @request.host = "www.nextangle.com" + end + + def test_feed_should_use_default_language_if_none_is_given + with_restful_routing(:scrolls) do + get :index, params: { 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, params: { 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, params: { id: "defaults" } + assert_select "published", 1 + end + end + + def test_providing_builder_to_atom_feed + with_restful_routing(:scrolls) do + get :index, params: { id: "provide_builder" } + # because we pass in the non-default builder, the content generated by the + # helper should go 'nowhere'. Leaving the response body blank. + assert_predicate @response.body, :blank? + end + end + + def test_entry_with_prefilled_options_should_use_those_instead_of_querying_the_record + with_restful_routing(:scrolls) do + get :index, params: { 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, params: { 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, params: { 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, params: { 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, params: { 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, params: { 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 + + def test_feed_should_allow_overriding_ids + with_restful_routing(:scrolls) do + get :index, params: { id: "feed_with_overridden_ids" } + assert_select "id", text: "tag:test.rubyonrails.org,2008:test/" + assert_select "entry id", text: "tag:test.rubyonrails.org,2008:1" + assert_select "entry id", text: "tag:test.rubyonrails.org,2008:2" + end + end + + def test_feed_xml_processing_instructions + with_restful_routing(:scrolls) do + get :index, params: { id: "feed_with_xml_processing_instructions" } + assert_match %r{<\?xml-stylesheet [^\?]*type="text/css"}, @response.body + assert_match %r{<\?xml-stylesheet [^\?]*href="t\.css"}, @response.body + end + end + + def test_feed_xml_processing_instructions_duplicate_targets + with_restful_routing(:scrolls) do + get :index, params: { id: "feed_with_xml_processing_instructions_duplicate_targets" } + assert_match %r{<\?target1 (a="1" b="2"|b="2" a="1")\?>}, @response.body + assert_match %r{<\?target1 (c="3" d="4"|d="4" c="3")\?>}, @response.body + end + end + + def test_feed_xhtml + with_restful_routing(:scrolls) do + get :index, params: { id: "feed_with_xhtml_content" } + assert_match %r{xmlns="http://www\.w3\.org/1999/xhtml"}, @response.body + assert_select "summary", text: /Something Boring/ + assert_select "summary", text: /after 2/ + end + end + + def test_feed_entry_type_option_default_to_text_html + with_restful_routing(:scrolls) do + get :index, params: { id: "defaults" } + assert_select "entry link[rel=alternate][type=\"text/html\"]" + end + end + + def test_feed_entry_type_option_specified + with_restful_routing(:scrolls) do + get :index, params: { id: "entry_type_options" } + assert_select "entry link[rel=alternate][type=\"text/xml\"]" + end + end + + def test_feed_entry_url_false_option_adds_no_link + with_restful_routing(:scrolls) do + get :index, params: { id: "entry_url_false_option" } + assert_select "entry link", false + end + end + + private + def with_restful_routing(resources) + with_routing do |set| + set.draw do + resources(resources) + end + yield + end + end +end |