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require 'abstract_unit'
require 'fixtures/post'
require 'fixtures/author'
class Contact < ActiveRecord::Base
# mock out self.columns so no pesky db is needed for these tests
def self.columns() @columns ||= []; end
def self.column(name, sql_type = nil, default = nil, null = true)
columns << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, default, sql_type.to_s, null)
end
column :name, :string
column :age, :integer
column :avatar, :binary
column :created_at, :datetime
column :awesome, :boolean
end
class XmlSerializationTest < Test::Unit::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_allow_attribute_filtering
@xml = Contact.new.to_xml :only => [:age, :name]
assert_match %r{<name}, @xml
assert_match %r{<age}, @xml
assert_no_match %r{<created-at}, @xml
@xml = Contact.new.to_xml :except => [:age, :name]
assert_no_match %r{<name}, @xml
assert_no_match %r{<age}, @xml
assert_match %r{<created-at}, @xml
end
end
class DefaultXmlSerializationTest < Test::Unit::TestCase
def setup
@xml = Contact.new(:name => 'aaron stack', :age => 25, :avatar => 'binarydata', :created_at => Time.utc(2006, 8, 1), :awesome => false).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
end
class NilXmlSerializationTest < Test::Unit::TestCase
def setup
@xml = Contact.new.to_xml(:root => 'xml_contact')
end
def test_should_serialize_string
assert_match %r{<name></name>}, @xml
end
def test_should_serialize_integer
assert_match %r{<age type="integer"></age>}, @xml
end
def test_should_serialize_binary
assert_match %r{></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\"></created-at>}, @xml
end
def test_should_serialize_boolean
assert_match %r{<awesome type=\"boolean\"></awesome>}, @xml
end
end
class DatabaseConnectedXmlSerializationTest < Test::Unit::TestCase
fixtures :authors, :posts
# to_xml used to mess with the hash the user provided which
# caused the builder to be reused
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
end
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