Remove XML Serialization from core.

This includes the following classes:

- ActiveModel::Serializers::Xml
- ActiveRecord::Serialization::XmlSerializer

2 files changed, 0 insertions, 252 deletions

diff --git a/activemodel/test/cases/serializers/xml_serialization_test.rb b/activemodel/test/cases/serializers/xml_serialization_test.rb
deleted file mode 100644
index 37faf6cef8..0000000000
--- a/activemodel/test/cases/serializers/xml_serialization_test.rb
+++ /dev/null
@@ -1,251 +0,0 @@
-require 'cases/helper'
-require 'models/contact'
-require 'active_support/core_ext/object/instance_variables'
-require 'ostruct'
-require 'yaml'
-
-module Admin
-  class Contact < ::Contact
-  end
-end
-
-class Customer < Struct.new(:name)
-end
-
-class Address
-  include ActiveModel::Serializers::Xml
-
-  attr_accessor :street, :city, :state, :zip, :apt_number
-
-  def attributes
-    instance_values
-  end
-end
-
-class SerializableContact < Contact
-  def serializable_hash(options={})
-    super(options.merge(only: [:name, :age]))
-  end
-end
-
-class XmlSerializationTest < ActiveModel::TestCase
-  def setup
-    @contact = Contact.new
-    @contact.name = 'aaron stack'
-    @contact.age = 25
-    @contact.created_at = Time.utc(2006, 8, 1)
-    @contact.awesome = false
-    customer = Customer.new
-    customer.name = "John"
-    @contact.preferences = customer
-    @contact.address = Address.new
-    @contact.address.city = "Springfield"
-    @contact.address.apt_number = 35
-    @contact.friends = [Contact.new, Contact.new]
-    @contact.contact = SerializableContact.new
-  end
-
-  test "should serialize default root" do
-    xml = @contact.to_xml
-    assert_match %r{^<contact>},  xml
-    assert_match %r{</contact>$}, xml
-  end
-
-  test "should serialize namespaced root" do
-    xml = Admin::Contact.new(@contact.attributes).to_xml
-    assert_match %r{^<contact>},  xml
-    assert_match %r{</contact>$}, xml
-  end
-
-  test "should serialize default root with namespace" do
-    xml = @contact.to_xml namespace: "http://xml.rubyonrails.org/contact"
-    assert_match %r{^<contact xmlns="http://xml.rubyonrails.org/contact">}, xml
-    assert_match %r{</contact>$}, xml
-  end
-
-  test "should serialize custom root" do
-    xml = @contact.to_xml root: 'xml_contact'
-    assert_match %r{^<xml-contact>},  xml
-    assert_match %r{</xml-contact>$}, xml
-  end
-
-  test "should allow undasherized tags" do
-    xml = @contact.to_xml root: 'xml_contact', dasherize: false
-    assert_match %r{^<xml_contact>},  xml
-    assert_match %r{</xml_contact>$}, xml
-    assert_match %r{<created_at},     xml
-  end
-
-  test "should allow camelized tags" do
-    xml = @contact.to_xml root: 'xml_contact', camelize: true
-    assert_match %r{^<XmlContact>},  xml
-    assert_match %r{</XmlContact>$}, xml
-    assert_match %r{<CreatedAt},     xml
-  end
-
-  test "should allow lower-camelized tags" do
-    xml = @contact.to_xml root: 'xml_contact', camelize: :lower
-    assert_match %r{^<xmlContact>},  xml
-    assert_match %r{</xmlContact>$}, xml
-    assert_match %r{<createdAt},     xml
-  end
-
-  test "should use serializable hash" do
-    @contact = SerializableContact.new
-    @contact.name = 'aaron stack'
-    @contact.age = 25
-
-    xml = @contact.to_xml
-    assert_match %r{<name>aaron stack</name>}, xml
-    assert_match %r{<age type="integer">25</age>}, xml
-    assert_no_match %r{<awesome>}, xml
-  end
-
-  test "should allow skipped types" do
-    xml = @contact.to_xml skip_types: true
-    assert_match %r{<age>25</age>}, xml
-  end
-
-  test "should include yielded additions" do
-    xml_output = @contact.to_xml do |xml|
-      xml.creator "David"
-    end
-    assert_match %r{<creator>David</creator>}, xml_output
-  end
-
-  test "should serialize string" do
-    assert_match %r{<name>aaron stack</name>}, @contact.to_xml
-  end
-
-  test "should serialize nil" do
-    assert_match %r{<pseudonyms nil="true"/>}, @contact.to_xml(methods: :pseudonyms)
-  end
-
-  test "should serialize integer" do
-    assert_match %r{<age type="integer">25</age>}, @contact.to_xml
-  end
-
-  test "should serialize datetime" do
-    assert_match %r{<created-at type="dateTime">2006-08-01T00:00:00Z</created-at>}, @contact.to_xml
-  end
-
-  test "should serialize boolean" do
-    assert_match %r{<awesome type="boolean">false</awesome>}, @contact.to_xml
-  end
-
-  test "should serialize array" do
-    assert_match %r{<social type="array">\s*<social>twitter</social>\s*<social>github</social>\s*</social>}, @contact.to_xml(methods: :social)
-  end
-
-  test "should serialize hash" do
-    assert_match %r{<network>\s*<git type="symbol">github</git>\s*</network>}, @contact.to_xml(methods: :network)
-  end
-
-  test "should serialize yaml" do
-    assert_match %r{<preferences type="yaml">--- !ruby/struct:Customer(\s*)\nname: John\n</preferences>}, @contact.to_xml
-  end
-
-  test "should call proc on object" do
-    proc = Proc.new { |options| options[:builder].tag!('nationality', 'unknown') }
-    xml = @contact.to_xml(procs: [ proc ])
-    assert_match %r{<nationality>unknown</nationality>}, xml
-  end
-
-  test "should supply serializable to second proc argument" do
-    proc = Proc.new { |options, record| options[:builder].tag!('name-reverse', record.name.reverse) }
-    xml = @contact.to_xml(procs: [ proc ])
-    assert_match %r{<name-reverse>kcats noraa</name-reverse>}, xml
-  end
-
-  test "should serialize string correctly when type passed" do
-    xml = @contact.to_xml type: 'Contact'
-    assert_match %r{<contact type="Contact">}, xml
-    assert_match %r{<name>aaron stack</name>}, xml
-  end
-
-  test "include option with singular association" do
-    xml = @contact.to_xml include: :address, indent: 0
-    assert xml.include?(@contact.address.to_xml(indent: 0, skip_instruct: true))
-  end
-
-  test "include option with plural association" do
-    xml = @contact.to_xml include: :friends, indent: 0
-    assert_match %r{<friends type="array">}, xml
-    assert_match %r{<friend type="Contact">}, xml
-  end
-
-  class FriendList
-    def initialize(friends)
-      @friends = friends
-    end
-
-    def to_ary
-      @friends
-    end
-  end
-
-  test "include option with ary" do
-    @contact.friends = FriendList.new(@contact.friends)
-    xml = @contact.to_xml include: :friends, indent: 0
-    assert_match %r{<friends type="array">}, xml
-    assert_match %r{<friend type="Contact">}, xml
-  end
-
-  test "multiple includes" do
-    xml = @contact.to_xml indent: 0, skip_instruct: true, include: [ :address, :friends ]
-    assert xml.include?(@contact.address.to_xml(indent: 0, skip_instruct: true))
-    assert_match %r{<friends type="array">}, xml
-    assert_match %r{<friend type="Contact">}, xml
-  end
-
-  test "include with options" do
-    xml = @contact.to_xml indent: 0, skip_instruct: true, include: { address: { only: :city } }
-    assert xml.include?(%(><address><city>Springfield</city></address>))
-  end
-
-  test "propagates skip_types option to included associations" do
-    xml = @contact.to_xml include: :friends, indent: 0, skip_types: true
-    assert_match %r{<friends>}, xml
-    assert_match %r{<friend>}, xml
-  end
-
-  test "propagates skip-types option to included associations and attributes" do
-    xml = @contact.to_xml skip_types: true, include: :address, indent: 0
-    assert_match %r{<address>}, xml
-    assert_match %r{<apt-number>}, xml
-  end
-
-  test "propagates camelize option to included associations and attributes" do
-    xml = @contact.to_xml camelize: true, include: :address, indent: 0
-    assert_match %r{<Address>}, xml
-    assert_match %r{<AptNumber type="integer">}, xml
-  end
-
-  test "propagates dasherize option to included associations and attributes" do
-    xml = @contact.to_xml dasherize: false, include: :address, indent: 0
-    assert_match %r{<apt_number type="integer">}, xml
-  end
-
-  test "don't propagate skip_types if skip_types is defined at the included association level" do
-    xml = @contact.to_xml skip_types: true, include: { address: { skip_types: false } }, indent: 0
-    assert_match %r{<address>}, xml
-    assert_match %r{<apt-number type="integer">}, xml
-  end
-
-  test "don't propagate camelize if camelize is defined at the included association level" do
-    xml = @contact.to_xml camelize: true, include: { address: { camelize: false } }, indent: 0
-    assert_match %r{<address>}, xml
-    assert_match %r{<apt-number type="integer">}, xml
-  end
-
-  test "don't propagate dasherize if dasherize is defined at the included association level" do
-    xml = @contact.to_xml dasherize: false, include: { address: { dasherize: true } }, indent: 0
-    assert_match %r{<address>}, xml
-    assert_match %r{<apt-number type="integer">}, xml
-  end
-
-  test "association with sti" do
-    xml = @contact.to_xml(include: :contact)
-    assert xml.include?(%(<contact type="SerializableContact">))
-  end
-end
diff --git a/activemodel/test/models/contact.rb b/activemodel/test/models/contact.rb
index bcfd267a34..113ab0bc1f 100644
--- a/activemodel/test/models/contact.rb
+++ b/activemodel/test/models/contact.rb
@@ -4,7 +4,6 @@ class Contact
   include ActiveModel::Validations
 
   include ActiveModel::Serializers::JSON
-  include ActiveModel::Serializers::Xml
 
   attr_accessor :id, :name, :age, :created_at, :awesome, :preferences
   attr_accessor :address, :friends, :contact