/Languages/Ruby/Tests/Libraries/Rails-3.0.0/activeresource/test/cases/format_test.rb
Ruby | 112 lines | 97 code | 15 blank | 0 comment | 6 complexity | 6e3b50672fe171b01d9502fe2e059763 MD5 | raw file
Possible License(s): CPL-1.0, BSD-3-Clause, ISC, GPL-2.0, MPL-2.0-no-copyleft-exception
- require 'abstract_unit'
- require "fixtures/person"
- require "fixtures/street_address"
- class FormatTest < Test::Unit::TestCase
- def setup
- @matz = { :id => 1, :name => 'Matz' }
- @david = { :id => 2, :name => 'David' }
- @programmers = [ @matz, @david ]
- end
- def test_http_format_header_name
- header_name = ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:get]
- assert_equal 'Accept', header_name
- headers_names = [ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:put], ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:post]]
- headers_names.each{ |name| assert_equal 'Content-Type', name }
- end
- def test_formats_on_single_element
- for format in [ :json, :xml ]
- using_format(Person, format) do
- ActiveResource::HttpMock.respond_to.get "/people/1.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
- assert_equal @david[:name], Person.find(1).name
- end
- end
- end
- def test_formats_on_collection
- for format in [ :json, :xml ]
- using_format(Person, format) do
- ActiveResource::HttpMock.respond_to.get "/people.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@programmers)
- remote_programmers = Person.find(:all)
- assert_equal 2, remote_programmers.size
- assert remote_programmers.select { |p| p.name == 'David' }
- end
- end
- end
- def test_formats_on_custom_collection_method
- for format in [ :json, :xml ]
- using_format(Person, format) do
- ActiveResource::HttpMock.respond_to.get "/people/retrieve.#{format}?name=David", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode([@david])
- remote_programmers = Person.get(:retrieve, :name => 'David')
- assert_equal 1, remote_programmers.size
- assert_equal @david[:id], remote_programmers[0]['id']
- assert_equal @david[:name], remote_programmers[0]['name']
- end
- end
- end
- def test_formats_on_custom_element_method
- for format in [ :json, :xml ]
- using_format(Person, format) do
- ActiveResource::HttpMock.respond_to do |mock|
- mock.get "/people/2.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
- mock.get "/people/2/shallow.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
- end
- remote_programmer = Person.find(2).get(:shallow)
- assert_equal @david[:id], remote_programmer['id']
- assert_equal @david[:name], remote_programmer['name']
- end
- end
- for format in [ :json, :xml ]
- ryan = ActiveResource::Formats[format].encode({ :name => 'Ryan' })
- using_format(Person, format) do
- remote_ryan = Person.new(:name => 'Ryan')
- ActiveResource::HttpMock.respond_to.post "/people.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, ryan, 201, {'Location' => "/people/5.#{format}"}
- remote_ryan.save
- remote_ryan = Person.new(:name => 'Ryan')
- ActiveResource::HttpMock.respond_to.post "/people/new/register.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, ryan, 201, {'Location' => "/people/5.#{format}"}
- assert_equal ActiveResource::Response.new(ryan, 201, {'Location' => "/people/5.#{format}"}), remote_ryan.post(:register)
- end
- end
- end
- def test_setting_format_before_site
- resource = Class.new(ActiveResource::Base)
- resource.format = :json
- resource.site = 'http://37s.sunrise.i:3000'
- assert_equal ActiveResource::Formats[:json], resource.connection.format
- end
- def test_serialization_of_nested_resource
- address = { :street => '12345 Street' }
- person = { :name=> 'Rus', :address => address}
- [:json, :xml].each do |format|
- encoded_person = ActiveResource::Formats[format].encode(person)
- assert_match(/12345 Street/, encoded_person)
- remote_person = Person.new(person.update({:address => StreetAddress.new(address)}))
- assert_kind_of StreetAddress, remote_person.address
- using_format(Person, format) do
- ActiveResource::HttpMock.respond_to.post "/people.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, encoded_person, 201, {'Location' => "/people/5.#{format}"}
- remote_person.save
- end
- end
- end
- private
- def using_format(klass, mime_type_reference)
- previous_format = klass.format
- klass.format = mime_type_reference
- yield
- ensure
- klass.format = previous_format
- end
- end