Initial test.

42 files changed, 2196 insertions, 4 deletions

diff --git a/test/controllers/admin/participants_controller_test.rb b/test/controllers/admin/participants_controller_test.rb
new file mode 100644
index 0000000..a521ea6
--- /dev/null
+++ b/test/controllers/admin/participants_controller_test.rb
@@ -0,0 +1,46 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+
+class Admin::ParticipantsControllerTest < ActionController::TestCase
+  TTL = 3600 # seconds, how long an anonymous participant lives
+  test "create participant and postrouting" do
+    params = {
+      :participant => {
+        "name"=> "testclient",
+        "identities_attributes"=>{"0"=>{"name"=>"test", "description"=>"only for test"}},
+        "community_ids"=>[communities(:wuv).id],
+        "description"=>"Dieser Participant wird zum Testen kreiert.",
+        "dns"=>"N/A",
+        "organization_id"=>Organization.find_by_name("not available").id,
+        "email"=>"N/A",
+        "ttl"=> DateTime.now.utc + TTL.seconds,
+        "anonymous"=>false,
+        "community_selfrouting"=>false
+      }
+    }
+    assert_difference('Participant.count') do
+      post :create, params
+    end
+    assert_equal('Participant "testclient" was successfully created.',flash[:notice])
+    assert_equal(communities(:wuv).id, Participant.find_by_name("testclient").communities.first.id)
+    assert_equal(1,Participant.find_by_name("testclient").memberships.first.membership_messages.count)
+  end
+end
diff --git a/test/controllers/configs_controller_test.rb b/test/controllers/configs_controller_test.rb
new file mode 100644
index 0000000..049e561
--- /dev/null
+++ b/test/controllers/configs_controller_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class ConfigsControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/controllers/events_controller_test.rb b/test/controllers/events_controller_test.rb
new file mode 100644
index 0000000..28e5fce
--- /dev/null
+++ b/test/controllers/events_controller_test.rb
@@ -0,0 +1,27 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class EventsControllerTest < ActionController::TestCase
+  test "index" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    get :index
+    assert_response 200
+  end
+end
diff --git a/test/controllers/memberships_controller_test.rb b/test/controllers/memberships_controller_test.rb
new file mode 100644
index 0000000..9612d60
--- /dev/null
+++ b/test/controllers/memberships_controller_test.rb
@@ -0,0 +1,35 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class MembershipsControllerTest < ActionController::TestCase
+
+  test "prettyfied memberships" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/sys/memberships")
+    @request.env["ACCEPT"] = "application/json"
+    get  :index
+    assert_response 200
+    f = StringIO.open @response.body
+    b = f.readlines
+    f.close
+    assert b.length > 1, "/memberships representation is not prettyfied json.\nMaybe json-pretty doesn't work.\nMaybe old gems ? Especially the json gem."
+  end
+
+end
diff --git a/test/controllers/messages_controller_test.rb b/test/controllers/messages_controller_test.rb
new file mode 100644
index 0000000..3497b93
--- /dev/null
+++ b/test/controllers/messages_controller_test.rb
@@ -0,0 +1,491 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class MessagesControllerTest < ActionController::TestCase
+  test "index" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    get :index
+    assert_response 200
+    assert_equal [1,2], assigns(:list).map {|e| e.id}
+  end
+
+  test "show first exercise as a receiver" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    get :show, { :id => messages(:numlab_ex1).id }
+    assert_response 200
+    assert_equal "Hallo Ihr da im Radio.", @response.body.strip
+    assert_equal "X-EcsSender: "+memberships(:stgt_wuv).id.to_s, "X-EcsSender: "+@response.header['X-EcsSender']
+    assert_equal "X-EcsReceiverCommunities: "+communities(:wuv).id.to_s, "X-EcsReceiverCommunities: "+@response.header['X-EcsReceiverCommunities']
+  end
+
+  test "show solution" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/solutions/3")
+    get :show, { :id => messages(:numlab_sol).id }
+    logger.debug "request.path = #{@request.path}"
+    logger.debug "app_namespace = #{assigns(:app_namespace)}"
+    logger.debug "ressource_name = #{assigns(:ressource_name)}"
+    assert_response 200
+  end
+
+  # not a receiver or sender of :numlab_ex1
+  test "show forbidden exercise" do
+    @request.env["X-EcsAuthId"] = identities(:numlab_comp_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises/#{messages(:numlab_ulm_ex1).id.to_s}")
+    get :show, { :id => messages(:numlab_ulm_ex1).id }
+    logger.debug "request.path = #{@request.path}"
+    assert_response 403
+  end
+
+  test "show exercise as original sender but not as a receiver" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    get :show, { :id => messages(:numlab_ulm_ex1).id }
+    logger.debug "request.path = #{@request.path}"
+    assert_response 200
+    assert !@response.header.has_key?('X-EcsSender')
+    assert !@response.header.has_key?('X-EcsReceiverCommunities')
+  end
+
+  test "create_X-EcsReceiverMemberships" do
+    @request.env["RAW_POST_DATA"] = "hallole"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+1, MembershipMessage.all.count
+    assert_match /^.*\/numlab\/exercises\/[0-9]+$/, @response.header['LOCATION']
+  end
+
+  test "create_X-EcsReceiverCommunities_single" do
+    @request.env["RAW_POST_DATA"] = "hallole"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverCommunities"] = communities(:suv).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+1, MembershipMessage.all.count
+  end
+
+  test "create_X-EcsReceiverCommunities_multi" do
+    @request.env["RAW_POST_DATA"] = "hallole"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverCommunities"] = communities(:suv).name + "," + communities(:public).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+3, MembershipMessage.all.count
+  end
+
+  test "create_X-EcsReceiverCommunities_multi_string_and_number" do
+    @request.env["RAW_POST_DATA"] = "hallole"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverCommunities"] = communities(:suv).name + "," + communities(:public).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+3, MembershipMessage.all.count
+  end
+
+  test "create without content-type header" do
+    @request.env["RAW_POST_DATA"] = "hallole"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :create
+    assert_response 400
+  end
+
+  test "create without body" do
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :create
+    assert_response 400
+  end
+
+  test "update" do
+    @request.env["RAW_POST_DATA"] = "neuer Text"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :update, { :id => messages(:numlab_ex2).id }
+    assert_response 200
+  end
+
+  test "update with event generation" do
+    @request.env["RAW_POST_DATA"] = "neuer Text"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    ev_count = Event.all.count
+    m= Message.find(messages(:numlab_ex2).id)
+    m.ressource.events= true
+    m.save
+    post :update, { :id => messages(:numlab_ex2).id }
+    assert_response 200
+    assert_equal ev_count+1, Event.all.count
+    ev= Event.find(:last, :order => "id")
+    assert_equal ev.ev_type_id, 3
+    m= Message.find(messages(:numlab_ex2).id)
+    m.ressource.events= false
+    m.save
+  end
+
+  test "update without ownership" do
+    @request.env["RAW_POST_DATA"] = "neuer Text"
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :update, { :id => messages(:numlab_ex2).id }
+    assert_response 403
+  end
+
+  # not a receiver or sender of :numlab_sol
+  test "delete_forbidden_solution" do
+    @request.env["X-EcsAuthId"] = identities(:numlab_comp_id1).name
+    @request.set_REQUEST_URI("/numlab/solutions/#{messages(:numlab_sol).id.to_s}")
+    post :destroy, { :id => messages(:numlab_sol).id }
+    logger.debug "request.path = #{@request.path}"
+    assert_response 404
+  end
+
+  # Owner deletes his message for which he is concurrently a receiver.
+  # This should only be possible until he clears its receiver queue. Then the
+  # next delete operation removes the message from ECS and also destroys all other
+  # receiver references.
+  test "delete_postrouted_message_as_owner_and_receiver_with_references_in_place" do
+    @request.set_REQUEST_URI("/numlab/exercises/99999")
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    refscount= MembershipMessage.find_all_by_message_id(messages(:numlab_ex1)).count
+    assert refscount > 1
+    post :destroy, { :id => messages(:numlab_ex1).id }
+    logger.debug "@request.path = "+@request.path
+    assert_response 200
+    get :show, { :id => messages(:numlab_ex1).id }
+    assert_response 200 
+    assert MembershipMessage.find_all_by_message_id(messages(:numlab_ex1)).count == refscount - 1
+    # message is only tagged as removed (events on). physically it's still there.
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(messages(:numlab_ex1)) }
+    # This destroy is processed as role "sender", because the receiver quueue of the sender
+    # participant is now empty. Therefore all receiver references were deleted.
+    post :destroy, { :id => messages(:numlab_ex1).id }
+    assert_response 200
+    get :show, { :id => messages(:numlab_ex1).id }
+    assert_response 404 
+    assert_equal 0, MembershipMessage.find_all_by_message_id(messages(:numlab_ex1)).count
+    # message is only tagged as removed (events on). physically it's still there.
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(messages(:numlab_ex1)) }
+  end
+
+  test "delete_postrouted_message_as_owner_with_references_in_place" do
+    @request.set_REQUEST_URI("/numlab/exercises/99999")
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    assert MembershipMessage.find_all_by_message_id(messages(:numlab_ulm_ex1)).count > 0
+    post :destroy, { :id => messages(:numlab_ulm_ex1).id }
+    logger.debug "@request.path = "+@request.path
+    assert_response 200
+    get :show, { :id => messages(:numlab_ulm_ex1).id }
+    assert_response 404 
+    assert_equal 0, MembershipMessage.find_all_by_message_id(messages(:numlab_ulm_ex1)).count
+    # message is only tagged as removed (events on). physically it's still there.
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(messages(:numlab_ulm_ex1)) }
+  end
+
+  test "delete_postrouted_message_as_none_owner_with_references_in_place" do
+    @request.set_REQUEST_URI("/numlab/exercises/99999")
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    mm_count = MembershipMessage.all.count
+    # destroy message through receiver and none owner
+    post :destroy, { :id => messages(:numlab_ulm_ex1).id }
+    logger.debug "@request.path = "+@request.path
+    assert_response 200
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(@request.parameters[:id]) }
+    assert_equal 0, MembershipMessage.find_all_by_message_id(@request.parameters[:id]).count
+    assert_equal Membership.find_by_participant_id_and_community_id(participants(:ilias_ulm),communities(:wuv)).id.to_s, @response["X-EcsSender"]
+    assert_equal communities(:wuv).id.to_s, @response["X-EcsReceiverCommunities"]
+  end
+
+  test "delete_none_postrouted_message_as_none_owner_with_last_reference_in_place" do
+    @request.env["RAW_POST_DATA"] = "Diese Nachricht ist volatil.\r\n"
+    @request.env["CONTENT_TYPE"] = "text/plain"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:numlab_comp).id.to_s
+    @request.set_REQUEST_URI("/numlab/solutions")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+1, MembershipMessage.all.count
+    # destroy message through receiver
+    @request.set_REQUEST_URI("/numlab/solutions")
+    @request.env["X-EcsAuthId"] = identities(:numlab_comp_id1).name
+    /[0-9]+$/ =~ @response.header['LOCATION']
+    memberships = Membership.receiver(identities(:numlab_comp_id1).participant, $~.to_s.to_i)
+    post :destroy, { :id => $~.to_s.to_i }
+    assert_response 200
+    assert_equal $~.to_s, @request.parameters[:id]
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(@request.parameters[:id]) }
+    assert_nil MembershipMessage.find_by_message_id(@request.parameters[:id])
+    assert_equal Membership.find_by_participant_id_and_community_id(participants(:ilias_stgt),communities(:public)).id.to_s, @response["X-EcsSender"]
+    assert_equal communities(:public).id.to_s, @response["X-EcsReceiverCommunities"]
+  end
+
+  test "delete_none_postrouted_message_as_none_owner_with_references_in_place" do
+    @request.env["RAW_POST_DATA"] = "Diese Nachricht ist volatil.\r\n"
+    @request.env["CONTENT_TYPE"] = "text/plain"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:numlab_comp).id.to_s+","+memberships(:numlab_teacher).id.to_s
+    @request.set_REQUEST_URI("/numlab/solutions")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+    assert_equal assigns(:record).sender, assigns(:participant).id
+    assert_equal mm_count+2, MembershipMessage.all.count
+    /[0-9]+$/ =~ @response.header['LOCATION']
+    assert_equal 2, MembershipMessage.find_all_by_message_id($~.to_s.to_i).count
+    # destroy message through receiver
+    @request.set_REQUEST_URI("/numlab/solutions")
+    @request.env["X-EcsAuthId"] = identities(:numlab_comp_id1).name
+    post :destroy, { :id => $~.to_s.to_i }
+    assert_response 200
+    assert_equal $~.to_s, @request.parameters[:id]
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(@request.parameters[:id]) }
+    assert_equal 1, MembershipMessage.find_all_by_message_id($~.to_s.to_i).count
+  end
+
+  # Queue tests
+  #
+  test "fifo get idempotent" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    get :fifo
+    assert_response 200
+    assert_equal "Hallo Ihr da im Radio.", @response.body.strip
+    get :fifo
+    assert_response 200
+    assert_equal "Hallo Ihr da im Radio.", @response.body.strip
+    assert_equal Membership.find_by_participant_id_and_community_id(participants(:ilias_stgt),communities(:wuv)).id.to_s, @response["X-EcsSender"]
+    assert_equal communities(:wuv).id.to_s, @response["X-EcsReceiverCommunities"]
+  end
+
+  test "fifo get not idempotent" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :fifo
+    assert_response 200
+    assert_equal "Hallo Ihr da im Radio.", @response.body.strip
+    assert_equal Membership.find_by_participant_id_and_community_id(participants(:ilias_stgt),communities(:wuv)).id.to_s, @response["X-EcsSender"]
+    assert_equal communities(:wuv).id.to_s, @response["X-EcsReceiverCommunities"]
+    get :fifo
+    assert_response 200
+    assert_not_equal "Hallo Ihr da im Radio.", @response.body.strip
+    assert_equal "Achtung ein Kartoon.", @response.body.strip
+  end
+
+  test "lifo get idempotent" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    get :lifo
+    assert_response 200
+    assert_equal "Achtung ein Kartoon.", @response.body.strip
+    get :lifo
+    assert_response 200
+    assert_equal "Achtung ein Kartoon.", @response.body.strip
+  end
+
+  test "lifo get not idempotent" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/numlab/exercises")
+    post :lifo
+    assert_response 200
+    assert_equal "Achtung ein Kartoon.", @response.body.strip
+    get :lifo
+    assert_response 200
+    assert_not_equal "Achtung ein Kartoon.", @response.body.strip
+    assert_equal "Hallo Ihr da im Radio.", @response.body.strip
+  end
+
+# Auths tests
+#
+
+  test "create_auths_url" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "url":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+  end
+
+  test "create_auths_realm" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "realm":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 201
+  end
+
+  test "create_auths_invalid_json_mimetype" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "realm":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "text/html"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 415
+    assert_equal "Body format has to be in JSON", assigns(:http_error).to_s
+  end
+
+  test "create_auths_invalid_json_body" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "realm"::"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 400
+    assert_equal "Invalid JSON body", assigns(:http_error).to_s
+  end
+
+  test "create_auths_eov_younger_than_sov" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "realm":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT",
+      "sov": "2011-03-08T23:25:27+01:00",
+      "eov": "2011-03-08T23:25:17+01:00"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 400
+    assert_equal "invalid times either in sov or eov", assigns(:http_error).to_s
+  end
+
+  test "create_auths_sov_younger_than_current_time" do
+    @request.env["RAW_POST_DATA"] = <<-'HERE'
+    {
+      "realm":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT",
+      "sov": "2011-03-08T23:25:27+01:00"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 400
+    assert_equal "sov time is younger then current time", assigns(:http_error).to_s
+  end
+
+  test "create_auths_eov_too_young" do
+    @request.env["RAW_POST_DATA"] = <<-"HERE"
+    {
+      "realm":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT",
+      "eov": "#{(Time.now + 1.second).xmlschema}"
+    }
+    HERE
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.env["X-EcsAuthId"] = identities(:stgt_id1).name
+    @request.env["X-EcsReceiverMemberships"] = memberships(:ulm_wuv).id.to_s
+    @request.set_REQUEST_URI("/sys/auths")
+    mm_count = MembershipMessage.all.count
+    post :create
+    assert_response 400
+    assert_equal "eov time is too young", assigns(:http_error).to_s
+  end
+
+  test "delete_auths" do
+    @request.env["X-EcsAuthId"] = identities(:ulm_id1).name
+    @request.set_REQUEST_URI("/sys/auths/#{auths(:valid).one_touch_hash}")
+    auths_count= Auth.all.length
+    messages_count= Message.all.length
+    auth_valid_id= auths(:valid).id
+    message_auth_valid_id= messages(:auth_valid).id
+    post :destroy, { :id => auths(:valid).one_touch_hash }
+    assert_response 200
+    assert_equal messages_count-1, Message.all.length
+    assert_equal auths_count-1, Auth.all.length
+    assert_raise(ActiveRecord::RecordNotFound){Auth.find(auth_valid_id)}
+    assert_raise(ActiveRecord::RecordNotFound){Message.find(message_auth_valid_id)}
+  end
+
+# anonymous clients
+#
+
+  test "create anonymous client" do
+    @request.env["CONTENT_TYPE"] = "application/json"
+    @request.set_REQUEST_URI("/numlab/exercises")
+    mm_count = MembershipMessage.all.count
+    get  :index
+    assert_response 200
+    assert_match /ecs_anonymous=.*/, @response.headers["Set-Cookie"].to_s
+    assert_equal mm_count+1, MembershipMessage.all.count
+  end if ECS_CONFIG["participants"]["allow_anonymous"]
+
+
+end
diff --git a/test/controllers/queue_controller_test.rb b/test/controllers/queue_controller_test.rb
new file mode 100644
index 0000000..024d366
--- /dev/null
+++ b/test/controllers/queue_controller_test.rb
@@ -0,0 +1,26 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class QueueControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/controllers/subparticipants_controller_test.rb b/test/controllers/subparticipants_controller_test.rb
new file mode 100644
index 0000000..717fe52
--- /dev/null
+++ b/test/controllers/subparticipants_controller_test.rb
@@ -0,0 +1,25 @@
+# Copyright (C) 2014 Heiko Bernloehr (FreeIT.de).
+#
+# This file is part of ECS.
+#
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+require 'test_helper'
+
+class SubparticipantsControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/fixtures/auths.yml b/test/fixtures/auths.yml
new file mode 100644
index 0000000..7d9bda3
--- /dev/null
+++ b/test/fixtures/auths.yml
@@ -0,0 +1,9 @@
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+outtimed:
+  one_touch_hash: <%= Digest::SHA1.hexdigest 'one touch hash outtimed' %>
+  message_id: 7
+
+valid:
+  one_touch_hash: <%= Digest::SHA1.hexdigest 'one touch hash valid' %>
+  message_id: 8
diff --git a/test/fixtures/communities.yml b/test/fixtures/communities.yml
new file mode 100644
index 0000000..a2a3f1d
--- /dev/null
+++ b/test/fixtures/communities.yml
@@ -0,0 +1,27 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+public:
+  name: public
+  description: "Community for anonymous participants."
+suv:
+  name: SUV
+  description:  "Süddeutscher Uni-Verbund\r\nAlle Unis südlich des Mains."
+wuv:
+  name: WUV
+  description:  "Westdeutscher Uni-Verbund. Mal sehen, wie lange man hier die Zeilen\r\nmachen kann und wie sie nachher umgebrochen werden. Das kann wahrscheinlich\r\nbeliebig lange gehen, bis dass die Zeile aus dem Bildschirm hängt :)"
diff --git a/test/fixtures/community_messages.yml b/test/fixtures/community_messages.yml
new file mode 100644
index 0000000..6892df4
--- /dev/null
+++ b/test/fixtures/community_messages.yml
@@ -0,0 +1,31 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+numlab_ex1_to_suv:
+  message_id: 1
+  community: suv
+
+numlab_ex1_to_wuv:
+  message_id: 1
+  community: wuv
+
+numlab_ex1_to_public:
+  message_id: 1
+  community: public
+  
diff --git a/test/fixtures/ev_types.yml b/test/fixtures/ev_types.yml
new file mode 100644
index 0000000..365c316
--- /dev/null
+++ b/test/fixtures/ev_types.yml
@@ -0,0 +1,35 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+created:
+  id: 1 
+  name: created
+
+destroyed:
+  id: 2
+  name: destroyed
+
+updated:
+  id: 3
+  name: updated
+
+notlinked:
+  id: 4
+  name: notlinked
diff --git a/test/fixtures/events.yml b/test/fixtures/events.yml
new file mode 100644
index 0000000..017a7ff
--- /dev/null
+++ b/test/fixtures/events.yml
@@ -0,0 +1,19 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
diff --git a/test/fixtures/identities.yml b/test/fixtures/identities.yml
new file mode 100644
index 0000000..3c87c80
--- /dev/null
+++ b/test/fixtures/identities.yml
@@ -0,0 +1,43 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+stgt_id1:
+  name: my_secret_identity 
+  description:  "Einfach eine Dummy Identiy."
+  participant_id: 1
+
+stgt_id2:
+  name: myid
+  description:  "Zertifikats-ID\r\nZentrale E-Lernplattform am Rechenzentrum."
+  participant_id: 1
+
+ulm_id1:
+  name: ulama
+  description:  "LDAP Authentication ID."
+  participant_id: 2
+
+numlab_comp_id1:
+  name: sunito
+  description: 
+  participant_id: 3
+
+numlab_teacher_id1:
+  name: trulane
+  description: 
+  participant_id: 4
+
diff --git a/test/fixtures/membership_messages.yml b/test/fixtures/membership_messages.yml
new file mode 100644
index 0000000..0fd8e13
--- /dev/null
+++ b/test/fixtures/membership_messages.yml
@@ -0,0 +1,64 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+1:
+  id: 1
+  membership_id: 1 #stuttgart_suv
+  message_id: 1 #numlab_exercise_1
+
+2:
+  id: 2
+  membership_id: 2 #ulm_wuv
+  message_id: 2 #numlab_exercise_2
+  
+3:
+  id: 3
+  membership_id: 4 #ulm_suv_4
+  message_id: 3 #numlab_sol_3
+
+4:
+  id: 4
+  membership_id: 2 #ulm_wuv
+  message_id: 4 #cc_courselink_1
+
+5:
+  id: 5
+  membership_id: 3 #stuttgart_wuv
+  message_id: 6 #numlab_ulm_exercise_1
+
+6:
+  id: 6
+  membership_id: 2 #ulm_wuv
+  message_id: 1 #numlab_exercise_1
+
+7:
+  id: 7
+  membership_id: 4 #ulm_suv
+  message_id: 2 #numlab_exercise_2
+
+8:
+  id: 8
+  membership_id: 2 #ulm_wuv
+  message_id: 7 #auth_outtimed
+
+9:
+  id: 9
+  membership_id: 2 #ulm_wuv
+  message_id: 8 #auth_valid
diff --git a/test/fixtures/memberships.yml b/test/fixtures/memberships.yml
new file mode 100644
index 0000000..934f411
--- /dev/null
+++ b/test/fixtures/memberships.yml
@@ -0,0 +1,52 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+stgt_suv:
+  id: 1
+  participant_id: 1
+  community: suv
+  
+ulm_wuv:
+  id: 2
+  participant_id: 2
+  community: wuv
+  
+stgt_wuv:
+  id: 3
+  participant_id: 1
+  community: wuv
+  
+ulm_suv:
+  id: 4
+  participant_id: 2
+  community: suv
+  
+numlab_comp:
+  id: 5
+  participant_id: 3
+  community: public
+
+stgt_public:
+  id: 6
+  participant_id: 1
+  community: public
+
+numlab_teacher:
+  id: 7
+  participant_id: 4
+  community: public
diff --git a/test/fixtures/messages.yml b/test/fixtures/messages.yml
new file mode 100644
index 0000000..3a1c46c
--- /dev/null
+++ b/test/fixtures/messages.yml
@@ -0,0 +1,86 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+numlab_ex1:
+  id: 1
+  ressource: numlab_ex
+  content_type: application/json
+  sender: 1
+  body: "Hallo Ihr da im Radio.\r\n"
+  
+numlab_ex2:
+  id: 2
+  ressource: numlab_ex
+  content_type: application/json
+  sender: 1
+  body: "Achtung ein Kartoon.\r\n"
+ 
+numlab_sol:
+  id: 3
+  ressource: numlab_solutions
+  content_type: application/json
+  sender: 1
+  body: "Eine gute Loesung.\r\n"
+
+cc_course1:
+  id: 4
+  ressource: cc_course
+  content_type: application/json
+  sender: 1
+  body: "Der ultimative Kurs.\r\n"
+
+no_rec:
+  id: 5
+  ressource: cc_course
+  content_type: application/json
+  sender: 19900
+  body: "Dieser Kurslink hat keinen Empfänger."
+  
+numlab_ulm_ex1:
+  id: 6
+  ressource: numlab_ex
+  content_type: application/json
+  sender: 2
+  body: "Ne superschwere Aufgabe aus Ulm.\r\n"
+
+auth_outtimed:
+  id: 7
+  ressource: sys_auths
+  content_type: application/json
+  sender: 1
+  body: "{
+      \"pid\": 2,
+      \"sov\": \"2012-11-28T03:59:05+01:00\",
+      \"eov\": \"2012-11-28T04:00:10+01:00\",
+      \"realm\": \"<%= Digest::SHA1.hexdigest 'https://freeit.de/doc1.html' %>\"
+    }"
+
+auth_valid:
+  id: 8
+  ressource: sys_auths
+  content_type: application/json
+  sender: 1
+  body: "{
+      \"pid\": 2,
+      \"sov\": \"2012-11-28T03:59:05+01:00\",
+      \"eov\": \"2030-11-28T04:00:10+01:00\",
+      \"realm\": \"<%= Digest::SHA1.hexdigest 'https://freeit.de/doc2.html' %>\"
+    }"
+    
diff --git a/test/fixtures/organizations.yml b/test/fixtures/organizations.yml
new file mode 100644
index 0000000..288b9ca
--- /dev/null
+++ b/test/fixtures/organizations.yml
@@ -0,0 +1,32 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+NA:
+  name: not available
+  abrev: N/A
+  description: This is epecially for anonymous participants.
+  
+uni_stgt:
+  name: Universität Stuttgart
+  abrev: S
+  description: Technische Universität Stuttgart
+
+uni_ulm:
+  name: Universität Ulm
+  abrev: U
+  description: Universität Stuttgart
diff --git a/test/fixtures/participants.yml b/test/fixtures/participants.yml
new file mode 100644
index 0000000..97e3a0b
--- /dev/null
+++ b/test/fixtures/participants.yml
@@ -0,0 +1,57 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+ilias_stgt:
+  id: 1
+  name: Ilias Uni Stuttgart
+  dns: ilias3.uni-stuttgart.de
+  email: klaus.vorkauf@uni-stuttgart.de
+  description: Zentrale Lernplattform
+  organization: uni_stgt
+  ttl: <%= Time.gm(1970,1,1).to_s(:db) %>
+  anonymous: false
+
+ilias_ulm:
+  id: 2
+  name: Ilias Uni Ulm
+  dns: ilias3.uni-ulm.de
+  email: matthias.schneiderhahn@uni-ulm.de.de
+  description: Zentrale Lernplattform
+  organization: uni_ulm
+  ttl: <%= Time.gm(1970,1,1).to_s(:db) %>
+  anonymous: false
+
+numlab_comp:
+  id: 3
+  name: Computation client 
+  dns: N/A
+  email: rudlof@rus.uni-stuttgart.de 
+  description: Computation client of NumLab service. 
+  organization: uni_stgt
+  ttl: <%= Time.gm(1970,1,1).to_s(:db) %>
+  anonymous: false
+
+numlab_teacher:
+  id: 4
+  name: Teacher client
+  dns: N/A
+  email: adjibadji@rus.uni-stuttgart.de
+  description: Teacher client of NumLab service.
+  organization: uni_stgt
+  ttl: <%= Time.gm(1970,1,1).to_s(:db) %>
+  anonymous: false
diff --git a/test/fixtures/ressources.yml b/test/fixtures/ressources.yml
new file mode 100644
index 0000000..f3869d1
--- /dev/null
+++ b/test/fixtures/ressources.yml
@@ -0,0 +1,49 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+numlab_ex:
+  namespace: numlab
+  ressource: exercises
+  postroute: true
+  events: true
+
+
+numlab_results:
+  namespace: numlab
+  ressource: results
+  postroute: false
+  events: true
+
+numlab_solutions:
+  namespace: numlab
+  ressource: solutions
+  postroute: false
+  events: true
+
+cc_course:
+  namespace: cc
+  ressource: course
+  postroute: false
+  events: true
+  
+sys_auths:
+  namespace: sys
+  ressource: auths
+  postroute: false
+  events: false
diff --git a/test/fixtures/subparticipants.yml b/test/fixtures/subparticipants.yml
new file mode 100644
index 0000000..2097774
--- /dev/null
+++ b/test/fixtures/subparticipants.yml
@@ -0,0 +1,24 @@
+# Copyright (C) 2014 Heiko Bernloehr (FreeIT.de).
+#
+# This file is part of ECS.
+#
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
+
+one:
+  realm: MyString
+
+two:
+  realm: MyString
diff --git a/test/integration/community_messages_test.rb b/test/integration/community_messages_test.rb
new file mode 100644
index 0000000..a40d799
--- /dev/null
+++ b/test/integration/community_messages_test.rb
@@ -0,0 +1,64 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class CommunityMessagesTest < ActionController::IntegrationTest
+  fixtures :all
+
+  BODY_DATA = "hallole"
+
+  def sender_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:stgt_id1).participant
+    @headers["X-EcsAuthId"] = identities(:stgt_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:suv).name + ',' + communities(:wuv).name
+    @headers["X-EcsReceiverMemberships"] = ""
+  end
+
+  def setup
+  end
+
+  def test_new_jointable_entries
+    sender_headers
+    post '/numlab/exercises', BODY_DATA, @headers
+    assert_response 201
+    mid = URI.split(headers["Location"])[5].sub(/.*\/(.*)/, '\1')
+    assert Message.find(mid).communities.map{|c| c.name}.include?(communities(:suv).name)
+    assert Message.find(mid).communities.map{|c| c.name}.include?(communities(:wuv).name)
+    assert_equal 2, Message.find(mid).communities.length
+  end
+
+  def test_if_jointable_entries_will_be_deleted
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.events=false;r.save!
+    cm_count = CommunityMessage.all.length
+    sender_headers
+    post '/numlab/exercises', BODY_DATA, @headers
+    assert_equal cm_count+2, CommunityMessage.all.length # addressed to two communities
+    location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+    mid = URI.split(headers["Location"])[5].sub(/.*\/(.*)/, '\1')
+    sender_headers
+    delete '/numlab/'+location, nil, @headers
+    assert_response 200
+    assert_equal cm_count, CommunityMessage.all.length
+  end
+
+end
+
diff --git a/test/integration/ressource_test.rb b/test/integration/ressource_test.rb
new file mode 100644
index 0000000..a24dae5
--- /dev/null
+++ b/test/integration/ressource_test.rb
@@ -0,0 +1,332 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class RessourceTest < ActionController::IntegrationTest
+  fixtures :all
+
+  def setup
+    # delete all messages for sender and receiver_1
+
+  end
+
+  BODY_DATA = "hallole"
+
+  def sender_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:stgt_id1).participant
+    @headers["X-EcsAuthId"] = identities(:stgt_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:suv).name
+    @headers["X-EcsReceiverMemberships"] = ""
+  end
+
+  def sender2_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:stgt_id1).participant
+    @headers["X-EcsAuthId"] = identities(:stgt_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:public).name
+    @headers["X-EcsReceiverMemberships"] = ""
+  end
+
+  def receiver_1_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:ulm_id1).participant
+    @headers["X-EcsAuthId"] = identities(:ulm_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:suv).name
+  end
+
+  def receiver_2_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:numlab_teacher_id1).participant
+    @headers["X-EcsAuthId"] = identities(:numlab_teacher_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:public).name
+  end
+
+  def receiver_3_headers
+    @headers ||= {}
+    @headers['HTTP_ACCEPT'] = 'text/plain'
+    @headers['CONTENT_TYPE'] = 'text/plain'
+    @participant = identities(:numlab_comp_id1).participant
+    @headers["X-EcsAuthId"] = identities(:numlab_comp_id1).name
+    @headers["X-EcsReceiverCommunities"] = communities(:public).name
+  end
+
+  def test_community_selfrouting
+    sender_headers
+    @participant.community_selfrouting=true;@participant.save!
+    location = ""
+    post '/numlab/exercises', BODY_DATA, @headers
+    assert_response 201
+    location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+    logger.info('headers["Location"]: '+headers["Location"])
+    logger.info('location: '+location)
+    sender_headers
+    get '/numlab/exercises', nil, @headers
+    assert_response 200 
+    assert response.body.index(location)
+  end
+
+  def test_community_no_selfrouting
+    sender_headers
+    location = ""
+    @participant.community_selfrouting=false;@participant.save!
+    post '/numlab/exercises', BODY_DATA, @headers
+    assert_response 201
+    location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+    logger.info('headers["Location"]: '+headers["Location"])
+    logger.info('location: '+location)
+    sender_headers
+    assert !@participant.community_selfrouting
+    get '/numlab/exercises', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(location)
+  end
+
+
+
+
+  # events true
+  # postrouted true
+  # community_selfrouting false
+  #
+  # 1.0 Create exercise.
+  #  1.1 Test index of sender and other receivers.
+  #      The new exercise should be shown on all indexes.
+  #  1.2 Test via GET /numlab/exercises/lifo of sender and other receivers.
+  #      The new exercise should only be shown by receivers not by sender.
+  #  1.3 Test via GET /numlab/exercises/<id> of sender and other receivers.
+  #      The new exercise should be shown by sender and other receivers.
+  #  1.4 Test if all receiver participants get an "created" event.
+  #      The new event should be shown by sender and other receivers.
+  #  1.5 Pop sender and all receiver events.
+  def test_create
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.postroute=true;r.save!
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.events=true;r.save!
+    # 1.0
+    sender_headers
+    location = ""
+    post '/numlab/exercises', BODY_DATA, @headers
+    assert_response 201
+    location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+    logger.info('headers["Location"]: '+headers["Location"])
+    logger.info('location: '+location)
+    # 1.1
+    sender_headers
+    get '/numlab/exercises', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(location)
+    receiver_1_headers
+    get '/numlab/exercises', nil, @headers
+    assert_response 200 
+    assert response.body.index(location)
+    # 1.2
+    sender_headers
+    get '/numlab/exercises/lifo', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(BODY_DATA)
+    receiver_1_headers
+    get '/numlab/exercises/lifo', nil, @headers
+    assert_response 200 
+    assert response.body.index(BODY_DATA)
+    # 1.3
+    sender_headers
+    get '/numlab/'+location, nil, @headers
+    assert_response 200 
+    assert response.body.index(BODY_DATA)
+    receiver_1_headers
+    get '/numlab/'+location, nil, @headers
+    assert_response 200 
+    assert response.body.index(BODY_DATA)
+    # 1.4 
+    sender_headers
+    get '/events', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(/.*?#{location}.*?created.*/)
+    receiver_1_headers
+    get '/events', nil, @headers
+    assert_response 200 
+    assert response.body.index(/.*?#{location}.*?created.*/)
+    # 1.5
+    sender_headers
+    post '/events/fifo', nil, @headers
+    logger.info("response body:\n"+response.body)
+    assert_response 200 
+    assert_nil response.body.index(location)
+    sender_headers
+    post '/events/fifo', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(location)
+    receiver_1_headers
+    post '/events/fifo', nil, @headers
+    assert_response 200 
+    assert response.body.index(location)
+    receiver_1_headers
+    get '/events/fifo', nil, @headers
+    assert_response 200 
+    assert_nil response.body.index(location)
+  end
+
+  # events true/false
+  # postrouted true/false
+  #
+  # 1.0 Delete exercise through the owner.
+  #  1.1 Test index of sender and other receivers.
+  #      There shoudn't be any exercise on the index
+  #  1.2 Test if all receiver participants get an "destroyed" event.
+  #  1.3 Test if the deleted ressource is still in message table if events true
+  #      otherwise the message shoud have been removed.
+  # 2.0 Pop all receiver destroyed events.
+  #  2.1 Test if the ressource was deleted from message table.
+  def test_delete_as_owner
+    p = lambda do |ev|
+      # 1.0
+      sender_headers
+      location = ""
+      post '/numlab/exercises', BODY_DATA, @headers
+      assert_response 201
+      location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+      sender_headers
+      delete '/numlab/'+location, nil, @headers
+      assert_response 200
+      # 1.1
+      sender_headers
+      get '/numlab/exercises', nil, @headers
+      assert_response 200
+      assert_nil response.body.index(location)
+      receiver_1_headers
+      get '/numlab/exercises', nil, @headers
+      assert_response 200
+      assert_nil response.body.index(location)
+      # 1.2
+      sender_headers
+      get '/events', nil, @headers
+      assert_response 200
+      assert_nil(response.body.index(/.*?#{location}.*?destroyed.*/))
+      receiver_1_headers
+      get '/events', nil, @headers
+      assert_response 200
+      if ev
+          assert(response.body.index(/.*?#{location}.*?destroyed.*/))
+        else
+          assert_nil(response.body.index(/.*?#{location}.*?destroyed.*/))
+      end
+      # 1.3
+      id = location.sub(/.*\/(.*)$/,'\1').to_i
+      if ev
+          assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+          assert(Message.find(id).removed)
+        else
+          assert_raise(ActiveRecord::RecordNotFound) { Message.find(id) }
+      end
+      # 2.0
+      sender_headers
+      post '/events/fifo', nil, @headers # created event
+      assert_response 200 
+      assert_nil(response.body.index(/.*?#{location}.*?created.*/))
+      sender_headers
+      post '/events/fifo', nil, @headers # destroyed event
+      assert_response 200 
+      if ev
+          assert_nil(response.body.index(/.*?#{location}.*?destroyed.*/))
+          assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+        else
+          assert_nil(response.body.index(/.*?#{location}.*?destroyed.*/))
+          assert_raise(ActiveRecord::RecordNotFound) { Message.find(id) }
+      end
+      receiver_1_headers
+      post '/events/fifo', nil, @headers # created event
+      assert_response 200 
+      if ev
+          assert(response.body.index(/.*?#{location}.*?created.*/))
+          assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+        else
+          assert_nil(response.body.index(/.*?#{location}.*?created.*/))
+          assert_raise(ActiveRecord::RecordNotFound) { Message.find(id) }
+      end
+      receiver_1_headers
+      post '/events/fifo', nil, @headers # destroyed event
+      assert_response 200 
+      if ev
+          assert(response.body.index(/.*?#{location}.*?destroyed.*/))
+        else
+          assert_nil(response.body.index(/.*?#{location}.*?destroyed.*/))
+      end
+      assert_raise(ActiveRecord::RecordNotFound) { Message.find(id) }
+    end
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.events=true;r.save!
+    p.call(true)
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.postroute=false;r.save!
+    p.call(true)
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.events=false;r.save!
+    p.call(false)
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.postroute=true;r.save!
+    p.call(false)
+  end
+
+  # events true
+  # postrouted false
+  # community_selfrouting false
+  #
+  # 1.0 Delete exercise through non owner
+  #  1.1 Test index 
+  def test_delete_as_non_owner
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.events=true;r.save!
+    #p.call(true)
+    r=Ressource.find_by_namespace_and_ressource("numlab","exercises");r.postroute=false;r.save!
+    #p.call(true)
+      sender2_headers
+      @participant.community_selfrouting=false;@participant.save!
+      location = ""
+      post '/numlab/exercises', BODY_DATA, @headers
+      assert_response 201
+      location = URI.split(headers["Location"])[5][1..-1].sub(/[^\/]*\/(.*)/, '\1')
+      id = location.sub(/.*\/(.*)$/,'\1').to_i
+      sender2_headers
+      get '/numlab/'+location, nil, @headers
+      assert_response 200
+      assert response.body.index(BODY_DATA)
+      assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+      assert !Message.find(id).removed
+      receiver_1_headers
+      delete '/numlab/'+location, nil, @headers
+      assert_response 404
+      assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+      assert !Message.find(id).removed
+      receiver_2_headers
+      delete '/numlab/'+location, nil, @headers
+      assert_response 200
+      assert response.body.index(BODY_DATA)
+      assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+      assert !Message.find(id).removed
+      receiver_3_headers
+      delete '/numlab/'+location, nil, @headers
+      assert_response 200
+      assert response.body.index(BODY_DATA)
+      assert_nothing_raised(ActiveRecord::RecordNotFound) { Message.find(id) }
+      assert Message.find(id).removed
+  end
+end
diff --git a/test/models/auth_test.rb b/test/models/auth_test.rb
new file mode 100644
index 0000000..2fe6192
--- /dev/null
+++ b/test/models/auth_test.rb
@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class AuthTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/models/community_message_test.rb b/test/models/community_message_test.rb
new file mode 100644
index 0000000..4b543b5
--- /dev/null
+++ b/test/models/community_message_test.rb
@@ -0,0 +1,26 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class CommunityMessageTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/models/community_test.rb b/test/models/community_test.rb
new file mode 100644
index 0000000..ef2caf7
--- /dev/null
+++ b/test/models/community_test.rb
@@ -0,0 +1,26 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class CommunityTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/models/event_test.rb b/test/models/event_test.rb
new file mode 100644
index 0000000..7027376
--- /dev/null
+++ b/test/models/event_test.rb
@@ -0,0 +1,55 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class EventTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+  
+  test "generate new created event" do
+    Event.delete_all
+    ec = Event.all.count
+    ev = nil
+    assert_nothing_raised(Exception) do
+      ev = Event.make(:event_type_name => ev_types(:created).name, :membership_message => MembershipMessage.find(1))
+    end
+
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { ev = Event.find(ev.id) }
+    assert_equal(1,Event.all.count)
+
+    assert_equal(participants(:ilias_stgt).id, ev.participant_id)
+    assert_equal(messages(:numlab_ex1).id, ev.message_id)
+    assert_equal(ev_types(:created).id, ev.ev_type_id)
+  end
+
+  test "participant deletion" do
+    Event.delete_all
+    ev = nil
+    assert_nothing_raised(Exception) do
+      ev = Event.make(:event_type_name => ev_types(:created).name, :membership_message => MembershipMessage.find(1))
+    end
+
+    assert_nothing_raised(Exception) { participants(:ilias_stgt).destroy }
+    assert_raise(ActiveRecord::RecordNotFound) { Event.find(ev.id) } # event has to be gone (removed)
+    assert_equal(0,Event.all.count) # event has to be gone (removed)
+  end
+
+end
diff --git a/test/models/helpers/admin/communities_helper_test.rb b/test/models/helpers/admin/communities_helper_test.rb
new file mode 100644
index 0000000..737e688
--- /dev/null
+++ b/test/models/helpers/admin/communities_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class Admin::CommunitiesHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/admin/identities_helper_test.rb b/test/models/helpers/admin/identities_helper_test.rb
new file mode 100644
index 0000000..08a245c
--- /dev/null
+++ b/test/models/helpers/admin/identities_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class Admin::IdentitiesHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/admin/organizations_helper_test.rb b/test/models/helpers/admin/organizations_helper_test.rb
new file mode 100644
index 0000000..c0896fd
--- /dev/null
+++ b/test/models/helpers/admin/organizations_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class Admin::OrganizationsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/admin/participants_helper_test.rb b/test/models/helpers/admin/participants_helper_test.rb
new file mode 100644
index 0000000..bd028ca
--- /dev/null
+++ b/test/models/helpers/admin/participants_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class Admin::ParticipantsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/admin/ressources_helper_test.rb b/test/models/helpers/admin/ressources_helper_test.rb
new file mode 100644
index 0000000..9ed47e2
--- /dev/null
+++ b/test/models/helpers/admin/ressources_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class Admin::RessourcesHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/configs_helper_test.rb b/test/models/helpers/configs_helper_test.rb
new file mode 100644
index 0000000..4a0c42a
--- /dev/null
+++ b/test/models/helpers/configs_helper_test.rb
@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class ConfigsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/events_helper_test.rb b/test/models/helpers/events_helper_test.rb
new file mode 100644
index 0000000..4f0612f
--- /dev/null
+++ b/test/models/helpers/events_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class EventsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/memberships_helper_test.rb b/test/models/helpers/memberships_helper_test.rb
new file mode 100644
index 0000000..96d054b
--- /dev/null
+++ b/test/models/helpers/memberships_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class MembershipsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/messages_helper_test.rb b/test/models/helpers/messages_helper_test.rb
new file mode 100644
index 0000000..b092cf0
--- /dev/null
+++ b/test/models/helpers/messages_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class MessagesHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/queue_helper_test.rb b/test/models/helpers/queue_helper_test.rb
new file mode 100644
index 0000000..7c979fd
--- /dev/null
+++ b/test/models/helpers/queue_helper_test.rb
@@ -0,0 +1,22 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class QueueHelperTest < ActionView::TestCase
+end
diff --git a/test/models/helpers/subparticipants_helper_test.rb b/test/models/helpers/subparticipants_helper_test.rb
new file mode 100644
index 0000000..40e31c9
--- /dev/null
+++ b/test/models/helpers/subparticipants_helper_test.rb
@@ -0,0 +1,21 @@
+# Copyright (C) 2014 Heiko Bernloehr (FreeIT.de).
+#
+# This file is part of ECS.
+#
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+require 'test_helper'
+
+class SubparticipantsHelperTest < ActionView::TestCase
+end
diff --git a/test/models/membership_message_test.rb b/test/models/membership_message_test.rb
new file mode 100644
index 0000000..aed6982
--- /dev/null
+++ b/test/models/membership_message_test.rb
@@ -0,0 +1,36 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class MembershipMessageTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+
+  # Only testing for destroy should be sufficient, because updating is
+  # implemented as first destroying and recreating the membership_messages
+  test "optimistic locking" do
+    mm1 = mm2 = nil
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { mm1 = MembershipMessage.find(1) }
+    assert_nothing_raised(ActiveRecord::RecordNotFound) { mm2 = MembershipMessage.find(1) }
+    assert_nothing_raised(Exception) { mm1.destroy }
+    assert_raise(ActiveRecord::StaleObjectError) { mm2.destroy }
+  end
+end
diff --git a/test/models/message_test.rb b/test/models/message_test.rb
new file mode 100644
index 0000000..9a94c77
--- /dev/null
+++ b/test/models/message_test.rb
@@ -0,0 +1,113 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+# request stub
+class TestRequest
+  attr_accessor :headers, :raw_post
+  def initialize(h,rp); @headers, @raw_post = h, rp; end
+end
+
+class MessageTest < ActiveSupport::TestCase
+  test "named_scope__for_participant_receiver" do
+    m= Message.for_participant_receiver participants(:ilias_stgt)
+    assert_equal 2,m.length
+    assert m.include?(messages(:numlab_ex1))
+    assert m.include?(messages(:numlab_ulm_ex1))
+  end
+
+  # Change receivers community SUV (:ilias_stgt, :ilias_ulm) to :numlab_teacher
+  # and :ilias_ulm 
+  # Note: In the fixtures :ilias_stgt is configured as a receiver because it is
+  # in the SUV community. This is not correct because :ilias_stgt doesn't set
+  # community_selfrouting, but it's history.
+  test "update_receivers" do
+    headers={
+      "X-EcsReceiverMemberships" => "7,2",
+      "CONTENT_TYPE" => "text/plain"
+      }
+    raw_post= "hallo ich war da"
+    request= TestRequest.new(headers, raw_post)
+    assert_nothing_raised do
+      messages(:numlab_ex1).update__(request, "numlab", "exercises", participants(:ilias_stgt))
+    end
+    # :numlab_teacher is a new receiver and gets an created event
+    assert Participant.for_message(messages(:numlab_ex1)).uniq.include?(participants(:numlab_teacher))
+    assert Event.find_by_participant_id_and_ev_type_id(participants(:numlab_teacher).id,EvType.find_by_name("created"))
+    # :ilias_stgt isn't a receiver anymore and gets an destroyed event (:ilias_stgt was a receiver through fixture)
+    assert !Participant.for_message(messages(:numlab_ex1)).uniq.include?(participants(:ilias_stgt))
+    assert Event.find_by_participant_id_and_ev_type_id(participants(:ilias_stgt).id,EvType.find_by_name("destroyed"))
+    # :ilias_ulm is still a receiver and gets an updated event
+    assert Participant.for_message(messages(:numlab_ex1)).uniq.include?(participants(:ilias_ulm))
+    assert Event.find_by_participant_id_and_ev_type_id(participants(:ilias_ulm).id,EvType.find_by_name("updated"))
+    # number of receivers have to be two
+    assert_equal 2, Participant.for_message(messages(:numlab_ex1)).uniq.length
+  end  
+
+# Auths
+#
+  test "create_auths" do
+    headers={
+      "X-EcsReceiverMemberships" => "7,2",
+      "CONTENT_TYPE" => "application/json"
+      }
+    raw_post= Hash.new
+    raw_post[:realm]= <<-"HERE"
+    {
+      "realm":"#{Digest::SHA1.hexdigest 'https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT'}"
+    }
+    HERE
+    raw_post[:url]= <<-'HERE'
+    {
+      "url":"https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"
+    }
+    HERE
+    raw_post.each do |k,v|
+      request= TestRequest.new(headers, v)
+      msg= nil
+      assert_nothing_raised do
+        msg= Message.create__(request, "sys", "auths", participants(:ilias_stgt))
+      end
+      assert Mime::Type.lookup(msg.content_type)== :json, "Content-Type is not application/json"
+      assert_equal participants(:ilias_stgt).id, msg.sender, "Unexpected creator of the message"
+      json= nil
+      assert_nothing_raised do
+        json= ActiveSupport::JSON.decode(msg.body)
+      end
+      assert json.keys.include?(k.to_s)
+      if k.to_s == "realm"
+        assert_equal Digest::SHA1.hexdigest("https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT"), json[k.to_s]
+      end
+      if k.to_s == "url"
+        assert_equal "https://ilias.uni-stuttgart.de/goto.php?target=crs_95034&client_id=USTGT", json[k.to_s]
+      end
+      assert json.keys.include?("pid")
+      assert_equal participants(:ilias_stgt).id, json["pid"]
+    end
+  end
+
+  test "gc_outtimed_auths" do
+    auths_count= Auth.all.length
+    messages_count= Message.all.length
+    Auth.gc_outtimed
+    assert_equal messages_count-1, Message.all.length
+    assert_equal auths_count-1, Auth.all.length
+    assert_raise(ActiveRecord::RecordNotFound){auths(:outtimed)}
+  end
+end
diff --git a/test/models/participant_test.rb b/test/models/participant_test.rb
new file mode 100644
index 0000000..94297c1
--- /dev/null
+++ b/test/models/participant_test.rb
@@ -0,0 +1,31 @@
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+require 'test_helper'
+
+class ParticipantTest < ActiveSupport::TestCase
+
+#  test "blank participants" do
+#    [:name, :dns, :email, :organization_id].each do |attrib|
+#      p= Participant.new(:name=>"freeit",:dns=>"ecs.freeit.de",:email=>"hb7@gmx.net",:description=>nil,:organization_id=>1)
+#      p[attrib]= nil
+#      assert !p.valid?
+#      assert p.errors.invalid?(attrib)
+#    end
+#  end
+end
diff --git a/test/models/subparticipant_test.rb b/test/models/subparticipant_test.rb
new file mode 100644
index 0000000..a1f1cd1
--- /dev/null
+++ b/test/models/subparticipant_test.rb
@@ -0,0 +1,42 @@
+# Copyright (C) 2014 Heiko Bernloehr (FreeIT.de).
+#
+# This file is part of ECS.
+#
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+# Copyright (C) 2014 Heiko Bernloehr (FreeIT.de).
+#
+# This file is part of ECS.
+#
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+require 'test_helper'
+
+class SubparticipantTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 92e39b2..392100b 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,10 +1,60 @@
-ENV['RAILS_ENV'] ||= 'test'
-require File.expand_path('../../config/environment', __FILE__)
-require 'rails/test_help'
+# Copyright (C) 2007, 2008, 2009, 2010 Heiko Bernloehr (FreeIT.de).
+# 
+# This file is part of ECS.
+# 
+# ECS is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+# 
+# ECS is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public
+# License along with ECS. If not, see <http://www.gnu.org/licenses/>.
+
+
+ENV["RAILS_ENV"] = "test"
+require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
+require 'test_help'
 
 class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  # Transactional fixtures accelerate your tests by wrapping each test method
+  # in a transaction that's rolled back on completion.  This ensures that the
+  # test database remains unchanged so your fixtures don't have to be reloaded
+  # between every test method.  Fewer database queries means faster tests.
+  #
+  # Read Mike Clark's excellent walkthrough at
+  #   http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
+  #
+  # Every Active Record database supports transactions except MyISAM tables
+  # in MySQL.  Turn off transactional fixtures in this case; however, if you
+  # don't care one way or the other, switching from MyISAM to InnoDB tables
+  # is recommended.
+  #
+  # The only drawback to using transactional fixtures is when you actually 
+  # need to test transactions.  Since your test is bracketed by a transaction,
+  # any transactions started in your code will be automatically rolled back.
+  self.use_transactional_fixtures = true
+
+  # Instantiated fixtures are slow, but give you @david where otherwise you
+  # would need people(:david).  If you don't want to migrate your existing
+  # test cases which use the @david style and don't mind the speed hit (each
+  # instantiated fixtures translates to a database query per test method),
+  # then set this back to true.
+  self.use_instantiated_fixtures  = false
+
+  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
+  #
+  # Note: You'll currently still have to declare fixtures explicitly in integration tests
+  # -- they do not yet inherit this setting
   fixtures :all
 
   # Add more helper methods to be used by all tests here...
+  #
+  def logger
+    RAILS_DEFAULT_LOGGER
+  end
 end