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-rw-r--r--actionview/test/template/atom_feed_helper_test.rb375
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diff --git a/actionview/test/template/atom_feed_helper_test.rb b/actionview/test/template/atom_feed_helper_test.rb
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+++ b/actionview/test/template/atom_feed_helper_test.rb
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+# 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
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