Upgraded to open_id_authentication plugin at 00d8bc7f97 and unpacked ruby-openid gem version 2.1.2.

vendor/gems/ruby-openid-2.1.2/test/test_discovery_manager.rb

@@ -0,0 +1,262 @@
+
+require 'test/unit'
+require 'openid/consumer/discovery_manager'
+require 'openid/extras'
+
+require 'testutil'
+
+module OpenID
+  class TestDiscoveredServices < Test::Unit::TestCase
+    def setup
+      @starting_url = "http://starting.url.com/"
+      @yadis_url = "http://starting.url.com/xrds"
+      @services = ["bogus", "not_a_service"]
+
+      @disco_services = Consumer::DiscoveredServices.new(@starting_url,
+                                                         @yadis_url,
+                                                         @services.dup)
+    end
+
+    def test_next
+      assert_equal(@disco_services.next, @services[0])
+      assert_equal(@disco_services.current, @services[0])
+
+      assert_equal(@disco_services.next, @services[1])
+      assert_equal(@disco_services.current, @services[1])
+
+      assert_equal(@disco_services.next, nil)
+      assert_equal(@disco_services.current, nil)
+    end
+
+    def test_for_url
+      assert(@disco_services.for_url?(@starting_url))
+      assert(@disco_services.for_url?(@yadis_url))
+
+      assert(!@disco_services.for_url?(nil))
+      assert(!@disco_services.for_url?("invalid"))
+    end
+
+    def test_started
+      assert(!@disco_services.started?)
+      @disco_services.next
+      assert(@disco_services.started?)
+      @disco_services.next
+      assert(@disco_services.started?) 
+      @disco_services.next
+      assert(!@disco_services.started?)
+    end
+
+    def test_empty
+      assert(Consumer::DiscoveredServices.new(nil, nil, []).empty?)
+
+      assert(!@disco_services.empty?)
+
+      @disco_services.next
+      @disco_services.next
+
+      assert(@disco_services.started?)
+    end
+  end
+
+  # I need to be able to test the protected methods; this lets me do
+  # that.
+  class PassthroughDiscoveryManager < Consumer::DiscoveryManager
+    def method_missing(m, *args)
+      method(m).call(*args)
+    end
+  end
+
+  class TestDiscoveryManager < Test::Unit::TestCase
+    def setup
+      @session = {}
+      @url = "http://unittest.com/"
+      @key_suffix = "testing"
+      @yadis_url = "http://unittest.com/xrds"
+      @manager = PassthroughDiscoveryManager.new(@session, @url, @key_suffix)
+      @key = @manager.session_key
+    end
+
+    def test_construct
+      # Make sure the default session key suffix is not nil.
+      m = Consumer::DiscoveryManager.new(nil, nil)
+      assert(!m.instance_variable_get("@session_key_suffix").nil?)
+
+      m = Consumer::DiscoveryManager.new(nil, nil, "override")
+      assert_equal(m.instance_variable_get("@session_key_suffix"), "override")
+    end
+
+    def test_get_next_service
+      assert_equal(@session[@key], nil)
+
+      next_service = @manager.get_next_service {
+        [@yadis_url, ["one", "two", "three"]]
+      }
+
+      disco = @session[@key]
+      assert_equal(disco.current, "one")
+      assert_equal(next_service, "one")
+      assert(disco.for_url?(@url))
+      assert(disco.for_url?(@yadis_url))
+
+      # The first two calls to get_next_service should return the
+      # services in @disco.
+      assert_equal(@manager.get_next_service, "two")
+      assert_equal(@manager.get_next_service, "three")
+      assert_equal(@session[@key], disco)
+
+      # The manager is exhausted and should be deleted and a new one
+      # should be created.
+      @manager.get_next_service {
+        [@yadis_url, ["four"]]
+      }
+
+      disco2 = @session[@key]
+      assert_equal(disco2.current, "four")
+
+      # create_manager may return a nil manager, in which case the
+      # next service should be nil.
+      @manager.extend(OpenID::InstanceDefExtension)
+      @manager.instance_def(:create_manager) do |yadis_url, services|
+        nil
+      end
+
+      result = @manager.get_next_service { |url|
+        ["unused", []]
+      }
+
+      assert_equal(result, nil)
+    end
+
+    def test_cleanup
+      # With no preexisting manager, cleanup() returns nil.
+      assert_equal(@manager.cleanup, nil)
+
+      # With a manager, it returns the manager's current service.
+      disco = Consumer::DiscoveredServices.new(@url, @yadis_url, ["one", "two"])
+
+      @session[@key] = disco
+      assert_equal(@manager.cleanup, nil)
+      assert_equal(@session[@key], nil)
+
+      @session[@key] = disco
+      disco.next
+      assert_equal(@manager.cleanup, "one")
+      assert_equal(@session[@key], nil)
+
+      # The force parameter should be passed through to get_manager
+      # and destroy_manager.
+      force_value = "yo"
+      testcase = self
+
+      m = Consumer::DiscoveredServices.new(nil, nil, ["inner"])
+      m.next
+
+      @manager.extend(OpenID::InstanceDefExtension)
+      @manager.instance_def(:get_manager) do |force|
+        testcase.assert_equal(force, force_value)
+        m
+      end
+
+      @manager.instance_def(:destroy_manager) do |force|
+        testcase.assert_equal(force, force_value)
+      end
+
+      assert_equal("inner", @manager.cleanup(force_value))
+    end
+
+    def test_get_manager
+      # get_manager should always return the loaded manager when
+      # forced.
+      @session[@key] = "bogus"
+      assert_equal("bogus", @manager.get_manager(true))
+
+      # When not forced, only managers for @url should be returned.
+      disco = Consumer::DiscoveredServices.new(@url, @yadis_url, ["one"])
+      @session[@key] = disco
+      assert_equal(@manager.get_manager, disco)
+
+      # Try to get_manager for a manger that doesn't manage @url:
+      disco2 = Consumer::DiscoveredServices.new("http://not.this.url.com/",
+                                                "http://other.yadis.url/", ["one"])
+      @session[@key] = disco2
+      assert_equal(@manager.get_manager, nil)
+      assert_equal(@manager.get_manager(true), disco2)
+    end
+
+    def test_create_manager
+      assert(@session[@key].nil?)
+
+      services = ["created", "manager"]
+      returned_disco = @manager.create_manager(@yadis_url, services)
+
+      stored_disco = @session[@key]
+      assert(stored_disco.for_url?(@yadis_url))
+      assert_equal(stored_disco.next, "created")
+
+      assert_equal(stored_disco, returned_disco)
+
+      # Calling create_manager with a preexisting manager should
+      # result in StandardError.
+      assert_raise(StandardError) {
+        @manager.create_manager(@yadis_url, services)
+      }
+
+      # create_manager should do nothing (and return nil) if given no
+      # services.
+      @session[@key] = nil
+      result = @manager.create_manager(@yadis_url, [])
+      assert(result.nil?)
+      assert(@session[@key].nil?)
+    end
+
+    class DestroyCalledException < StandardError; end
+
+    def test_destroy_manager
+      # destroy_manager should remove the manager from the session,
+      # forcibly if necessary.
+      valid_disco = Consumer::DiscoveredServices.new(@url, @yadis_url, ["serv"])
+      invalid_disco = Consumer::DiscoveredServices.new("http://not.mine.com/",
+                                                       "http://different.url.com/",
+                                                       ["serv"])
+
+      @session[@key] = valid_disco
+      @manager.destroy_manager
+      assert(@session[@key].nil?)
+
+      @session[@key] = invalid_disco
+      @manager.destroy_manager
+      assert_equal(@session[@key], invalid_disco)
+
+      # Force destruction of manager, no matter which URLs it's for.
+      @manager.destroy_manager(true)
+      assert(@session[@key].nil?)
+    end
+
+    def test_session_key
+      assert(@manager.session_key.ends_with?(
+               @manager.instance_variable_get("@session_key_suffix")))
+    end
+
+    def test_store
+      thing = "opaque"
+      assert(@session[@key].nil?)
+      @manager.store(thing)
+      assert_equal(@session[@key], thing)
+    end
+
+    def test_load
+      thing = "opaque"
+      @session[@key] = thing
+      assert_equal(@manager.load, thing)
+    end
+
+    def test_destroy!
+      thing = "opaque"
+      @manager.store(thing)
+      assert_equal(@manager.load, thing)
+      @manager.destroy!
+      assert(@session[@key].nil?)
+      assert(@manager.load.nil?)
+    end
+  end
+end