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# Lives in <rabl>/test/integration/posts_controller_test.rb
# Symlinked to fixture applications
begin # Padrino
require File.expand_path(File.dirname(__FILE__) + '/../../test_config.rb')
rescue LoadError # Rails
require File.expand_path(File.dirname(__FILE__) + '/../test_helper.rb')
end
require 'rexml/document'
context "PostsController" do
helper(:json_output) { JSON.parse(last_response.body) }
setup do
create_users!
Post.delete_all
@post1 = Post.create(:title => "Foo", :body => "Bar", :user_id => @user1.id)
@post2 = Post.create(:title => "Baz", :body => "Bah", :user_id => @user2.id)
@post3 = Post.create(:title => "Kaz", :body => "<script>alert('xss & test');</script>", :user_id => @user3.id)
@posts = [@post1, @post2, @post3]
end
context "for index action" do
setup do
get "/posts", format: :json
end
# Attributes (regular)
asserts("contains post titles") do
json_output['articles'].map { |o| o["article"]["title"] }
end.equals { @posts.map(&:title) }
asserts("contains post bodies") do
json_output['articles'].map { |o| o["article"]["body"] }
end.equals { @posts.map(&:body) }
# Attributes (custom name)
asserts("contains post posted_at") do
json_output['articles'].map { |o| o["article"]["posted_at"] }
end.equals { @posts.map(&:created_at).map{ |t| t.strftime("%Y-%m-%d %H:%M:%S %Z") } }
# Child
asserts("contains post user child username") do
json_output['articles'].map { |o| o["article"]["user"]["username"] }
end.equals { @posts.map(&:user).map(&:username) }
asserts("contains post user child role") do
json_output['articles'].map { |o| o["article"]["user"]["role"] }
end.equals { ["normal", "normal", "admin"] }
# Child Numbers of the Child User
asserts("contains post user child numbers") do
json_output['articles'].map { |o| o["article"]["user"]["pnumbers"][0]["pnumber"]["formatted"] }
end.equals { @posts.map(&:user).map(&:phone_numbers).map(&:first).map(&:formatted) }
# Glue (username to article)
asserts("contains glued usernames") do
json_output['articles'].map { |o| o["article"]["author_name"] }
end.equals { @posts.map(&:user).map(&:username) }
# Conditional Child (admin)
asserts("contains admin child only for admins") do
json_output['articles'].map { |o| o["article"]["admin"]["username"] if o["article"].has_key?("admin") }.compact
end.equals { [@user3.username] }
# Conditional Node (created_by_admin)
asserts("contains created_by_admin node for admins") do
json_output['articles'].last['article']['created_by_admin']
end.equals { true }
denies("contains no created_by_admin node for non-admins") do
json_output['articles'].first['article']
end.includes(:created_by_admin)
end # index action, json
context "escaping output in index action" do
context "for first post" do
setup do
Rabl.configuration.escape_all_output = true
get "/posts/#{@post1.id}", format: :json
json_output['post']
end
# Attributes (regular)
asserts("contains post title") { topic['title'] }.equals { @post1.title }
asserts("contains post body") { topic['body'] }.equals { @post1.body }
end
context "for third post with script tags" do
setup do
Rabl.configuration.escape_all_output = true
get "/posts/#{@post3.id}", format: :json
json_output['post']
end
# Attributes (regular)
asserts("contains post title") { topic['title'] }.equals { @post3.title }
asserts("contains escaped post body") { topic['body'] }.equals { ERB::Util.h(@post3.body) }
end
end # escaping output
context "for show action" do
setup do
get "/posts/#{@post1.id}", format: :json
json_output['post']
end
# Attributes (regular)
asserts("contains post title") { topic['title'] }.equals { @post1.title }
asserts("contains post body") { topic['body'] }.equals { @post1.body }
# Attributes (custom name)
asserts("contains post posted_at") { topic['posted_at'] }.equals { @post1.created_at.strftime("%Y-%m-%d %H:%M:%S %Z") }
# Child
asserts("contains post user child username") { topic["user"]["username"] }.equals { @post1.user.username }
asserts("contains post user child role") { topic["user"]["role"] }.equals { "normal" }
# Child Numbers of the Child User
asserts("contains post user child numbers") do
topic["user"]["pnumbers"][0]["pnumber"]["formatted"]
end.equals { @post1.user.phone_numbers[0].formatted }
# Glue (username to article)
asserts("contains glued username") { topic["author_name"] }.equals { @post1.user.username }
# Non-ORM Date Node Partial
context "for date node" do
setup { json_output['post']['created_date'] }
asserts("contains date partial with day") { topic['day'] }.equals { @post1.created_at.day }
asserts("contains date partial with hour") { topic['hour'] }.equals { @post1.created_at.hour }
asserts("contains date partial with full") { topic['full'] }.equals { @post1.created_at.iso8601 }
end # date node
asserts("contains helper action") { topic["foo"] }.equals { "BAR!" }
denies("contains helper action") { topic["created_at_in_words"] }.nil
asserts("contains post attributes via node") { topic["post"] }.equals { [@post1.title, @post1.body] }
end # show action, json
context "renderer" do
setup do
mock(ActionController::Base).perform_caching.any_number_of_times { true }
get "/posts/#{@post1.id}/renderer"
json_output['post']
end
# Attributes (regular)
asserts("contains post title") { topic['title'] }.equals { @post1.title }
asserts("contains post body") { topic['body'] }.equals { @post1.body }
# Attributes (partial)
asserts("contains post partial title") { topic['partial']['title'] }.equals { @post1.title }
asserts("contains post partial body") { topic['partial']['body'] }.equals { @post1.body }
end # renderer action, json
# HTML isn't supported in API mode
unless Rails.application.config.api_only
context "for index action rendering JSON within HTML" do
setup do
get "/posts", format: :html
end
asserts(:body).includes { "<html>" }
end # index action, html
context "for show action rendering JSON within HTML" do
setup do
get "/posts/#{@post1.id}", format: :html
end
asserts(:body).includes { "<html>" }
end # show action, html
end
context "mime_type" do
setup do
get "/posts/#{@post1.id}", format: :rabl_test_v1
end
asserts("contains post title") { json_output['post']['title_v1'] }.equals { @post1.title }
asserts("contains username") { json_output['post']['user']['username_v1'] }.equals { @post1.user.username }
end
end
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