--- /dev/null
+require "cases/helper"
+require 'models/contact'
+require 'models/post'
+require 'models/author'
+require 'models/tagging'
+require 'models/comment'
+
+class XmlSerializationTest < ActiveRecord::TestCase
+ def test_should_serialize_default_root
+ @xml = Contact.new.to_xml
+ assert_match %r{^<contact>}, @xml
+ assert_match %r{</contact>$}, @xml
+ end
+
+ def test_should_serialize_default_root_with_namespace
+ @xml = Contact.new.to_xml :namespace=>"http://xml.rubyonrails.org/contact"
+ assert_match %r{^<contact xmlns="http://xml.rubyonrails.org/contact">}, @xml
+ assert_match %r{</contact>$}, @xml
+ end
+
+ def test_should_serialize_custom_root
+ @xml = Contact.new.to_xml :root => 'xml_contact'
+ assert_match %r{^<xml-contact>}, @xml
+ assert_match %r{</xml-contact>$}, @xml
+ end
+
+ def test_should_allow_undasherized_tags
+ @xml = Contact.new.to_xml :root => 'xml_contact', :dasherize => false
+ assert_match %r{^<xml_contact>}, @xml
+ assert_match %r{</xml_contact>$}, @xml
+ assert_match %r{<created_at}, @xml
+ end
+
+ def test_should_include_yielded_additions
+ @xml = Contact.new.to_xml do |xml|
+ xml.creator "David"
+ end
+
+ assert_match %r{<creator>David</creator>}, @xml
+ end
+end
+
+class DefaultXmlSerializationTest < ActiveRecord::TestCase
+ def setup
+ @xml = Contact.new(:name => 'aaron stack', :age => 25, :avatar => 'binarydata', :created_at => Time.utc(2006, 8, 1), :awesome => false, :preferences => { :gem => 'ruby' }).to_xml
+ end
+
+ def test_should_serialize_string
+ assert_match %r{<name>aaron stack</name>}, @xml
+ end
+
+ def test_should_serialize_integer
+ assert_match %r{<age type="integer">25</age>}, @xml
+ end
+
+ def test_should_serialize_binary
+ assert_match %r{YmluYXJ5ZGF0YQ==\n</avatar>}, @xml
+ assert_match %r{<avatar(.*)(type="binary")}, @xml
+ assert_match %r{<avatar(.*)(encoding="base64")}, @xml
+ end
+
+ def test_should_serialize_datetime
+ assert_match %r{<created-at type=\"datetime\">2006-08-01T00:00:00Z</created-at>}, @xml
+ end
+
+ def test_should_serialize_boolean
+ assert_match %r{<awesome type=\"boolean\">false</awesome>}, @xml
+ end
+
+ def test_should_serialize_yaml
+ assert_match %r{<preferences type=\"yaml\">--- \n:gem: ruby\n</preferences>}, @xml
+ end
+end
+
+class NilXmlSerializationTest < ActiveRecord::TestCase
+ def setup
+ @xml = Contact.new.to_xml(:root => 'xml_contact')
+ end
+
+ def test_should_serialize_string
+ assert_match %r{<name nil="true"></name>}, @xml
+ end
+
+ def test_should_serialize_integer
+ assert %r{<age (.*)></age>}.match(@xml)
+ attributes = $1
+ assert_match %r{nil="true"}, attributes
+ assert_match %r{type="integer"}, attributes
+ end
+
+ def test_should_serialize_binary
+ assert %r{<avatar (.*)></avatar>}.match(@xml)
+ attributes = $1
+ assert_match %r{type="binary"}, attributes
+ assert_match %r{encoding="base64"}, attributes
+ assert_match %r{nil="true"}, attributes
+ end
+
+ def test_should_serialize_datetime
+ assert %r{<created-at (.*)></created-at>}.match(@xml)
+ attributes = $1
+ assert_match %r{nil="true"}, attributes
+ assert_match %r{type="datetime"}, attributes
+ end
+
+ def test_should_serialize_boolean
+ assert %r{<awesome (.*)></awesome>}.match(@xml)
+ attributes = $1
+ assert_match %r{type="boolean"}, attributes
+ assert_match %r{nil="true"}, attributes
+ end
+
+ def test_should_serialize_yaml
+ assert %r{<preferences(.*)></preferences>}.match(@xml)
+ attributes = $1
+ assert_match %r{type="yaml"}, attributes
+ assert_match %r{nil="true"}, attributes
+ end
+end
+
+class DatabaseConnectedXmlSerializationTest < ActiveRecord::TestCase
+ fixtures :authors, :posts
+ # to_xml used to mess with the hash the user provided which
+ # caused the builder to be reused. This meant the document kept
+ # getting appended to.
+ def test_passing_hash_shouldnt_reuse_builder
+ options = {:include=>:posts}
+ david = authors(:david)
+ first_xml_size = david.to_xml(options).size
+ second_xml_size = david.to_xml(options).size
+ assert_equal first_xml_size, second_xml_size
+ end
+
+ def test_include_uses_association_name
+ xml = authors(:david).to_xml :include=>:hello_posts, :indent => 0
+ assert_match %r{<hello-posts type="array">}, xml
+ assert_match %r{<hello-post type="Post">}, xml
+ assert_match %r{<hello-post type="StiPost">}, xml
+ end
+
+ def test_methods_are_called_on_object
+ xml = authors(:david).to_xml :methods => :label, :indent => 0
+ assert_match %r{<label>.*</label>}, xml
+ end
+
+ def test_should_not_call_methods_on_associations_that_dont_respond
+ xml = authors(:david).to_xml :include=>:hello_posts, :methods => :label, :indent => 2
+ assert !authors(:david).hello_posts.first.respond_to?(:label)
+ assert_match %r{^ <label>.*</label>}, xml
+ assert_no_match %r{^ <label>}, xml
+ end
+
+ def test_procs_are_called_on_object
+ proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') }
+ xml = authors(:david).to_xml(:procs => [ proc ])
+ assert_match %r{<nationality>Danish</nationality>}, xml
+ end
+
+ def test_top_level_procs_arent_applied_to_associations
+ author_proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') }
+ xml = authors(:david).to_xml(:procs => [ author_proc ], :include => :posts, :indent => 2)
+
+ assert_match %r{^ <nationality>Danish</nationality>}, xml
+ assert_no_match %r{^ {6}<nationality>Danish</nationality>}, xml
+ end
+
+ def test_procs_on_included_associations_are_called
+ posts_proc = Proc.new { |options| options[:builder].tag!('copyright', 'DHH') }
+ xml = authors(:david).to_xml(
+ :indent => 2,
+ :include => {
+ :posts => { :procs => [ posts_proc ] }
+ }
+ )
+
+ assert_no_match %r{^ <copyright>DHH</copyright>}, xml
+ assert_match %r{^ {6}<copyright>DHH</copyright>}, xml
+ end
+
+ def test_should_include_empty_has_many_as_empty_array
+ authors(:david).posts.delete_all
+ xml = authors(:david).to_xml :include=>:posts, :indent => 2
+
+ assert_equal [], Hash.from_xml(xml)['author']['posts']
+ assert_match %r{^ <posts type="array"/>}, xml
+ end
+
+ def test_should_has_many_array_elements_should_include_type_when_different_from_guessed_value
+ xml = authors(:david).to_xml :include=>:posts_with_comments, :indent => 2
+
+ assert Hash.from_xml(xml)
+ assert_match %r{^ <posts-with-comments type="array">}, xml
+ assert_match %r{^ <posts-with-comment type="Post">}, xml
+ assert_match %r{^ <posts-with-comment type="StiPost">}, xml
+
+ types = Hash.from_xml(xml)['author']['posts_with_comments'].collect {|t| t['type'] }
+ assert types.include?('SpecialPost')
+ assert types.include?('Post')
+ assert types.include?('StiPost')
+ end
+
+end
projects / depot.git / blobdiff