Added Action Service to the repository

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@658 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 157 insertions, 0 deletions

diff --git a/actionservice/test/protocol_xmlrpc_test.rb b/actionservice/test/protocol_xmlrpc_test.rb
new file mode 100644
index 0000000000..a9cafc0a73
--- /dev/null
+++ b/actionservice/test/protocol_xmlrpc_test.rb
@@ -0,0 +1,157 @@
+require File.dirname(__FILE__) + '/abstract_unit'
+require 'xmlrpc/parser'
+require 'xmlrpc/create'
+require 'xmlrpc/config'
+
+module XMLRPC
+  class XmlRpcTestHelper
+    include ParserWriterChooseMixin
+  
+    def create_request(methodName, *args)
+      create().methodCall(methodName, *args)
+    end
+
+    def parse_response(response)
+      parser().parseMethodResponse(response)
+    end
+  end
+end
+
+module ProtocolXmlRpcTest
+  class Person < ActionService::Struct
+    member :firstname, String
+    member :lastname, String
+    member :active, TrueClass
+  end
+
+  class API < ActionService::API::Base
+    api_method :add,            :expects => [Integer, Integer], :returns => [Integer]
+    api_method :hash_returner,  :returns => [Hash]
+    api_method :array_returner, :returns => [[Integer]]
+    api_method :something_hash, :expects => [Hash]
+    api_method :struct_array_returner, :returns => [[Person]]
+  
+    default_api_method :default
+  end
+
+  class Service < ActionService::Base
+    service_api API
+
+    attr :result
+    attr :hashvalue
+    attr :default_args
+  
+    def initialize
+      @result = nil
+      @hashvalue = nil
+      @default_args = nil
+    end
+  
+    def add(a, b)
+      @result = a + b
+    end
+  
+    def something_hash(hash)
+      @hashvalue = hash
+    end
+  
+    def array_returner
+      [1, 2, 3]
+    end
+    
+    def hash_returner
+      {'name' => 1, 'value' => 2}
+    end
+
+    def struct_array_returner
+      person = Person.new
+      person.firstname = "John"
+      person.lastname = "Doe"
+      person.active = true
+      [person]
+    end
+  
+    def default(*args)
+      @default_args = args
+      nil
+    end
+  end
+  
+  $service = Service.new
+  
+  class Container
+    include ActionService::Container
+    include ActionService::Protocol::Registry
+    include ActionService::Protocol::Soap
+    include ActionService::Protocol::XmlRpc
+  
+    def protocol_request(request)
+      probe_request_protocol(request)
+    end
+  
+    def dispatch_request(protocol_request)
+      dispatch_service_request(protocol_request)
+    end
+  
+    service :xmlrpc, $service
+    service_dispatching_mode :delegated
+  end
+end
+
+class TC_ProtocolXmlRpc < Test::Unit::TestCase
+  def setup
+    @helper = XMLRPC::XmlRpcTestHelper.new
+    @container = ProtocolXmlRpcTest::Container.new
+  end
+
+  def test_xmlrpc_request_dispatching
+    retval = do_xmlrpc_call('Add', 50, 30)
+    assert(retval == [true, 80])
+  end
+
+  def test_array_returning
+    retval = do_xmlrpc_call('ArrayReturner')
+    assert(retval == [true, [1, 2, 3]])
+  end
+
+  def test_hash_returning
+    retval = do_xmlrpc_call('HashReturner')
+    assert(retval == [true, {'name' => 1, 'value' => 2}])
+  end
+
+  def test_struct_array_returning
+    retval = do_xmlrpc_call('StructArrayReturner')
+    assert(retval == [true, [{"firstname"=>"John", "lastname"=>"Doe", "active"=>true}]])
+  end
+
+  def test_hash_parameter
+    retval = do_xmlrpc_call('SomethingHash', {'name' => 1, 'value' => 2})
+    assert(retval == [true, true])
+    assert($service.hashvalue == {'name' => 1, 'value' => 2})
+  end
+
+  def test_default_api_method
+    retval = do_xmlrpc_call('SomeNonexistentMethod', 'test', [1, 2], {'name'=>'value'})
+    assert(retval == [true, true])
+    assert($service.default_args == ['test', [1, 2], {'name'=>'value'}])
+  end
+
+  def test_xmlrpc_introspection
+    retval = do_xmlrpc_call('system.listMethods', 'test', [1, 2], {'name'=>'value'})
+    assert(retval == [true,  ["Add", "ArrayReturner", "HashReturner", "SomethingHash", "StructArrayReturner"]])
+  end
+
+  private
+    def do_xmlrpc_call(public_method_name, *args)
+      service_name = 'xmlrpc'
+      raw_request = @helper.create_request(public_method_name, *args)
+      test_request = ActionController::TestRequest.new
+      test_request.request_parameters['action'] = service_name
+      test_request.env['REQUEST_METHOD'] = "POST"
+      test_request.env['HTTP_CONTENTTYPE'] = 'text/xml'
+      test_request.env['RAW_POST_DATA'] = raw_request
+      protocol_request = @container.protocol_request(test_request)
+      response = @container.dispatch_request(protocol_request)
+      @helper.parse_response(response.raw_body)
+    end
+end