Move current version redaction tests above roles/scopes tests

[rails.git] / test / controllers / api / old_relations_controller_test.rb

diff --git a/test/controllers/api/old_relations_controller_test.rb b/test/controllers/api/old_relations_controller_test.rb
index ea26e5cb795c60bfa523f411fb458b4c2dfc0037..603499503b20eafef0411adbde301ccd8543f6ea 100644 (file)
--- a/test/controllers/api/old_relations_controller_test.rb
+++ b/test/controllers/api/old_relations_controller_test.rb
@@ -7,204 +7,258 @@ module Api
     def test_routes
       assert_routing(
         { :path => "/api/0.6/relation/1/history", :method => :get },
     def test_routes
       assert_routing(
         { :path => "/api/0.6/relation/1/history", :method => :get },

-        { :controller => "api/old_relations", :action => "history", :id => "1" }
+        { :controller => "api/old_relations", :action => "index", :relation_id => "1" }

       )
       assert_routing(
       )
       assert_routing(

-        { :path => "/api/0.6/relation/1/2", :method => :get },
-        { :controller => "api/old_relations", :action => "version", :id => "1", :version => "2" }
+        { :path => "/api/0.6/relation/1/history.json", :method => :get },
+        { :controller => "api/old_relations", :action => "index", :relation_id => "1", :format => "json" }

       )
       assert_routing(
       )
       assert_routing(

-        { :path => "/api/0.6/relation/1/history.json", :method => :get },
-        { :controller => "api/old_relations", :action => "history", :id => "1", :format => "json" }
+        { :path => "/api/0.6/relation/1/2", :method => :get },
+        { :controller => "api/old_relations", :action => "show", :relation_id => "1", :version => "2" }

       )
       assert_routing(
         { :path => "/api/0.6/relation/1/2.json", :method => :get },
       )
       assert_routing(
         { :path => "/api/0.6/relation/1/2.json", :method => :get },

-        { :controller => "api/old_relations", :action => "version", :id => "1", :version => "2", :format => "json" }
+        { :controller => "api/old_relations", :action => "show", :relation_id => "1", :version => "2", :format => "json" }

       )
       assert_routing(
         { :path => "/api/0.6/relation/1/2/redact", :method => :post },
       )
       assert_routing(
         { :path => "/api/0.6/relation/1/2/redact", :method => :post },

-        { :controller => "api/old_relations", :action => "redact", :id => "1", :version => "2" }
+        { :controller => "api/old_relations", :action => "redact", :relation_id => "1", :version => "2" }

       )
     end
 
       )
     end
 

-    # -------------------------------------
-    # Test reading old relations.
-    # -------------------------------------
-    def test_history
-      # check that a visible relations is returned properly
-      get api_relation_history_path(create(:relation, :with_history))
+    ##
+    # check that a visible relations is returned properly
+    def test_index
+      relation = create(:relation, :with_history, :version => 2)
+
+      get api_relation_versions_path(relation)
+

       assert_response :success
       assert_response :success

+      assert_dom "osm:root", 1 do
+        assert_dom "> relation", 2 do |dom_relations|
+          assert_dom dom_relations[0], "> @id", relation.id.to_s
+          assert_dom dom_relations[0], "> @version", "1"
+
+          assert_dom dom_relations[1], "> @id", relation.id.to_s
+          assert_dom dom_relations[1], "> @version", "2"
+        end
+      end
+    end

 
 

-      # check chat a non-existent relations is not returned
-      get api_relation_history_path(:id => 0)
+    ##
+    # check that a non-existent relations is not returned
+    def test_index_invalid
+      get api_relation_versions_path(0)

       assert_response :not_found
     end
 
     ##
       assert_response :not_found
     end
 
     ##

-    # test the redaction of an old version of a relation, while not being
-    # authorised.
-    def test_redact_relation_unauthorised
-      relation = create(:relation, :with_history, :version => 4)
-      relation_v3 = relation.old_relations.find_by(:version => 3)
+    # test that redacted relations aren't visible in the history
+    def test_index_redacted_unauthorised
+      relation = create(:relation, :with_history, :version => 2)
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))

 
 

-      do_redact_relation(relation_v3, create(:redaction))
-      assert_response :unauthorized, "should need to be authenticated to redact."
-    end
+      get api_relation_versions_path(relation)

 
 

-    ##
-    # test the redaction of an old version of a relation, while being
-    # authorised as a normal user.
-    def test_redact_relation_normal_user
-      relation = create(:relation, :with_history, :version => 4)
-      relation_v3 = relation.old_relations.find_by(:version => 3)
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 0,
+                 "redacted relation #{relation.id} version 1 shouldn't be present in the history."

 
 

-      auth_header = basic_authorization_header create(:user).email, "test"
+      get api_relation_versions_path(relation, :show_redactions => "true")

 
 

-      do_redact_relation(relation_v3, create(:redaction), auth_header)
-      assert_response :forbidden, "should need to be moderator to redact."
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 0,
+                 "redacted relation #{relation.id} version 1 shouldn't be present in the history when passing flag."

     end
 
     end
 

-    ##
-    # test that, even as moderator, the current version of a relation
-    # can't be redacted.
-    def test_redact_relation_current_version
-      relation = create(:relation, :with_history, :version => 4)
-      relation_latest = relation.old_relations.last
+    def test_index_redacted_normal_user
+      relation = create(:relation, :with_history, :version => 2)
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))

 
 

-      auth_header = basic_authorization_header create(:moderator_user).email, "test"
+      get api_relation_versions_path(relation), :headers => bearer_authorization_header

 
 

-      do_redact_relation(relation_latest, create(:redaction), auth_header)
-      assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
-    end
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 0,
+                 "redacted relation #{relation.id} version 1 shouldn't be present in the history, even when logged in."

 
 

-    def test_redact_relation_by_regular_with_read_prefs_scope
-      auth_header = create_bearer_auth_header(create(:user), %w[read_prefs])
-      do_redact_redactable_relation(auth_header)
-      assert_response :forbidden, "should need to be moderator to redact."
-    end
+      get api_relation_versions_path(relation, :show_redactions => "true"), :headers => bearer_authorization_header

 
 

-    def test_redact_relation_by_regular_with_write_api_scope
-      auth_header = create_bearer_auth_header(create(:user), %w[write_api])
-      do_redact_redactable_relation(auth_header)
-      assert_response :forbidden, "should need to be moderator to redact."
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 0,
+                 "redacted relation #{relation.id} version 1 shouldn't be present in the history, even when logged in and passing flag."

     end
 
     end
 

-    def test_redact_relation_by_regular_with_write_redactions_scope
-      auth_header = create_bearer_auth_header(create(:user), %w[write_redactions])
-      do_redact_redactable_relation(auth_header)
-      assert_response :forbidden, "should need to be moderator to redact."
-    end
+    def test_index_redacted_moderator
+      relation = create(:relation, :with_history, :version => 2)
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))
+      auth_header = bearer_authorization_header create(:moderator_user)

 
 

-    def test_redact_relation_by_moderator_with_read_prefs_scope
-      auth_header = create_bearer_auth_header(create(:moderator_user), %w[read_prefs])
-      do_redact_redactable_relation(auth_header)
-      assert_response :forbidden, "should need to have write_redactions scope to redact."
-    end
+      get api_relation_versions_path(relation), :headers => auth_header

 
 

-    def test_redact_relation_by_moderator_with_write_api_scope
-      auth_header = create_bearer_auth_header(create(:moderator_user), %w[write_api])
-      do_redact_redactable_relation(auth_header)
-      assert_response :success, "should be OK to redact old version as moderator with write_api scope."
-      # assert_response :forbidden, "should need to have write_redactions scope to redact."
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 0,
+                 "relation #{relation.id} version 1 should not be present in the history for moderators when not passing flag."
+
+      get api_relation_versions_path(relation, :show_redactions => "true"), :headers => auth_header
+
+      assert_response :success, "Redaction shouldn't have stopped history working."
+      assert_dom "osm relation[id='#{relation.id}'][version='1']", 1,
+                 "relation #{relation.id} version 1 should still be present in the history for moderators when passing flag."

     end
 
     end
 

-    def test_redact_relation_by_moderator_with_write_redactions_scope
-      auth_header = create_bearer_auth_header(create(:moderator_user), %w[write_redactions])
-      do_redact_redactable_relation(auth_header)
-      assert_response :success, "should be OK to redact old version as moderator with write_redactions scope."
+    def test_show
+      relation = create(:relation, :with_history, :version => 2)
+      create(:old_relation_tag, :old_relation => relation.old_relations[0], :k => "k1", :v => "v1")
+      create(:old_relation_tag, :old_relation => relation.old_relations[1], :k => "k2", :v => "v2")
+
+      get api_relation_version_path(relation, 1)
+
+      assert_response :success
+      assert_dom "osm:root", 1 do
+        assert_dom "> relation", 1 do
+          assert_dom "> @id", relation.id.to_s
+          assert_dom "> @version", "1"
+          assert_dom "> tag", 1 do
+            assert_dom "> @k", "k1"
+            assert_dom "> @v", "v1"
+          end
+        end
+      end
+
+      get api_relation_version_path(relation, 2)
+
+      assert_response :success
+      assert_dom "osm:root", 1 do
+        assert_dom "> relation", 1 do
+          assert_dom "> @id", relation.id.to_s
+          assert_dom "> @version", "2"
+          assert_dom "> tag", 1 do
+            assert_dom "> @k", "k2"
+            assert_dom "> @v", "v2"
+          end
+        end
+      end

     end
 
     ##
     # test that redacted relations aren't visible, regardless of
     # authorisation except as moderator...
     end
 
     ##
     # test that redacted relations aren't visible, regardless of
     # authorisation except as moderator...

-    def test_version_redacted
+    def test_show_redacted_unauthorised

       relation = create(:relation, :with_history, :version => 2)
       relation = create(:relation, :with_history, :version => 2)

-      relation_v1 = relation.old_relations.find_by(:version => 1)
-      relation_v1.redact!(create(:redaction))
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))
+
+      get api_relation_version_path(relation, 1)

 
 

-      get relation_version_path(:id => relation_v1.relation_id, :version => relation_v1.version)

       assert_response :forbidden, "Redacted relation shouldn't be visible via the version API."
 
       assert_response :forbidden, "Redacted relation shouldn't be visible via the version API."
 

-      # not even to a logged-in user
-      auth_header = basic_authorization_header create(:user).email, "test"
-      get relation_version_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header
+      get api_relation_version_path(relation, 1, :show_redactions => "true")
+
+      assert_response :forbidden, "Redacted relation shouldn't be visible via the version API when passing flag."
+    end
+
+    def test_show_redacted_normal_user
+      relation = create(:relation, :with_history, :version => 2)
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))
+
+      get api_relation_version_path(relation, 1), :headers => bearer_authorization_header
+

       assert_response :forbidden, "Redacted relation shouldn't be visible via the version API, even when logged in."
       assert_response :forbidden, "Redacted relation shouldn't be visible via the version API, even when logged in."

+
+      get api_relation_version_path(relation, 1, :show_redactions => "true"), :headers => bearer_authorization_header
+
+      assert_response :forbidden, "Redacted relation shouldn't be visible via the version API, even when logged in and passing flag."
+    end
+
+    def test_show_redacted_moderator
+      relation = create(:relation, :with_history, :version => 2)
+      relation.old_relations.find_by(:version => 1).redact!(create(:redaction))
+      auth_header = bearer_authorization_header create(:moderator_user)
+
+      get api_relation_version_path(relation, 1), :headers => auth_header
+
+      assert_response :forbidden, "Redacted relation should be gone for moderator, when flag not passed."
+
+      get api_relation_version_path(relation, 1, :show_redactions => "true"), :headers => auth_header
+
+      assert_response :success, "Redacted relation should not be gone for moderator, when flag passed."

     end
 
     ##
     end
 
     ##

-    # test that redacted relations aren't visible in the history
-    def test_history_redacted
+    # test that, even as moderator, the current version of a relation
+    # can't be redacted.
+    def test_redact_relation_current_version

       relation = create(:relation, :with_history, :version => 2)
       relation = create(:relation, :with_history, :version => 2)

-      relation_v1 = relation.old_relations.find_by(:version => 1)
-      relation_v1.redact!(create(:redaction))
+      old_relation = relation.old_relations.find_by(:version => 2)
+      redaction = create(:redaction)
+      auth_header = bearer_authorization_header create(:moderator_user)

 
 

-      get api_relation_history_path(:id => relation_v1.relation_id)
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v1.relation_id}'][version='#{relation_v1.version}']", 0,
-                    "redacted relation #{relation_v1.relation_id} version #{relation_v1.version} shouldn't be present in the history."
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }, :headers => auth_header

 
 

-      # not even to a logged-in user
-      auth_header = basic_authorization_header create(:user).email, "test"
-      get relation_version_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header
-      get api_relation_history_path(:id => relation_v1.relation_id), :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v1.relation_id}'][version='#{relation_v1.version}']", 0,
-                    "redacted relation #{relation_v1.relation_id} version #{relation_v1.version} shouldn't be present in the history, even when logged in."
+      assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
+      assert_nil old_relation.reload.redaction

     end
 
     ##
     end
 
     ##

-    # test the redaction of an old version of a relation, while being
-    # authorised as a moderator.
-    def test_redact_relation_moderator
-      relation = create(:relation, :with_history, :version => 4)
-      relation_v3 = relation.old_relations.find_by(:version => 3)
+    # test the redaction of an old version of a relation, while not being
+    # authorised.
+    def test_redact_relation_unauthorised
+      relation = create(:relation, :with_history, :version => 2)
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }

 
 

-      auth_header = basic_authorization_header create(:moderator_user).email, "test"
+      assert_response :unauthorized, "should need to be authenticated to redact."
+      assert_nil old_relation.reload.redaction
+    end

 
 

-      do_redact_relation(relation_v3, create(:redaction), auth_header)
-      assert_response :success, "should be OK to redact old version as moderator."
+    def test_redact_relation_by_regular_without_write_redactions_scope
+      relation = create(:relation, :with_history, :version => 2)
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      auth_header = bearer_authorization_header(create(:user), :scopes => %w[read_prefs write_api])

 
 

-      # check moderator can still see the redacted data, when passing
-      # the appropriate flag
-      get relation_version_path(:id => relation_v3.relation_id, :version => relation_v3.version), :headers => auth_header
-      assert_response :forbidden, "After redaction, relation should be gone for moderator, when flag not passed."
-      get relation_version_path(:id => relation_v3.relation_id, :version => relation_v3.version), :params => { :show_redactions => "true" }, :headers => auth_header
-      assert_response :success, "After redaction, relation should not be gone for moderator, when flag passed."
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }, :headers => auth_header

 
 

-      # and when accessed via history
-      get api_relation_history_path(:id => relation_v3.relation_id), :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v3.relation_id}'][version='#{relation_v3.version}']", 0,
-                    "relation #{relation_v3.relation_id} version #{relation_v3.version} should not be present in the history for moderators when not passing flag."
-      get api_relation_history_path(:id => relation_v3.relation_id), :params => { :show_redactions => "true" }, :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v3.relation_id}'][version='#{relation_v3.version}']", 1,
-                    "relation #{relation_v3.relation_id} version #{relation_v3.version} should still be present in the history for moderators when passing flag."
+      assert_response :forbidden, "should need to be moderator to redact."
+      assert_nil old_relation.reload.redaction

     end
 
     end
 

-    # testing that if the moderator drops auth, he can't see the
-    # redacted stuff any more.
-    def test_redact_relation_is_redacted
-      relation = create(:relation, :with_history, :version => 4)
-      relation_v3 = relation.old_relations.find_by(:version => 3)
+    def test_redact_relation_by_regular_with_write_redactions_scope
+      relation = create(:relation, :with_history, :version => 2)
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      auth_header = bearer_authorization_header(create(:user), :scopes => %w[write_redactions])

 
 

-      auth_header = basic_authorization_header create(:moderator_user).email, "test"
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }, :headers => auth_header

 
 

-      do_redact_relation(relation_v3, create(:redaction), auth_header)
-      assert_response :success, "should be OK to redact old version as moderator."
+      assert_response :forbidden, "should need to be moderator to redact."
+      assert_nil old_relation.reload.redaction
+    end

 
 

-      # re-auth as non-moderator
-      auth_header = basic_authorization_header create(:user).email, "test"
+    def test_redact_relation_by_moderator_without_write_redactions_scope
+      relation = create(:relation, :with_history, :version => 2)
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      auth_header = bearer_authorization_header(create(:moderator_user), :scopes => %w[read_prefs write_api])

 
 

-      # check can't see the redacted data
-      get relation_version_path(:id => relation_v3.relation_id, :version => relation_v3.version), :headers => auth_header
-      assert_response :forbidden, "Redacted relation shouldn't be visible via the version API."
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }, :headers => auth_header

 
 

-      # and when accessed via history
-      get api_relation_history_path(:id => relation_v3.relation_id), :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v3.relation_id}'][version='#{relation_v3.version}']", 0,
-                    "redacted relation #{relation_v3.relation_id} version #{relation_v3.version} shouldn't be present in the history."
+      assert_response :forbidden, "should need to have write_redactions scope to redact."
+      assert_nil old_relation.reload.redaction
+    end
+
+    def test_redact_relation_by_moderator_with_write_redactions_scope
+      relation = create(:relation, :with_history, :version => 2)
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      auth_header = bearer_authorization_header(create(:moderator_user), :scopes => %w[write_redactions])
+
+      post relation_version_redact_path(*old_relation.id), :params => { :redaction => redaction.id }, :headers => auth_header
+
+      assert_response :success, "should be OK to redact old version as moderator with write_redactions scope."
+      assert_equal redaction, old_relation.reload.redaction

     end
 
     ##
     end
 
     ##


@@ -212,11 +266,14 @@ module Api
     # authorised.
     def test_unredact_relation_unauthorised
       relation = create(:relation, :with_history, :version => 2)
     # authorised.
     def test_unredact_relation_unauthorised
       relation = create(:relation, :with_history, :version => 2)

-      relation_v1 = relation.old_relations.find_by(:version => 1)
-      relation_v1.redact!(create(:redaction))
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      old_relation.redact!(redaction)
+
+      post relation_version_redact_path(*old_relation.id)

 
 

-      post relation_version_redact_path(:id => relation_v1.relation_id, :version => relation_v1.version)

       assert_response :unauthorized, "should need to be authenticated to unredact."
       assert_response :unauthorized, "should need to be authenticated to unredact."

+      assert_equal redaction, old_relation.reload.redaction

     end
 
     ##
     end
 
     ##


@@ -224,13 +281,15 @@ module Api
     # authorised as a normal user.
     def test_unredact_relation_normal_user
       relation = create(:relation, :with_history, :version => 2)
     # authorised as a normal user.
     def test_unredact_relation_normal_user
       relation = create(:relation, :with_history, :version => 2)

-      relation_v1 = relation.old_relations.find_by(:version => 1)
-      relation_v1.redact!(create(:redaction))
+      old_relation = relation.old_relations.find_by(:version => 1)
+      redaction = create(:redaction)
+      old_relation.redact!(redaction)
+      auth_header = bearer_authorization_header

 
 

-      auth_header = basic_authorization_header create(:user).email, "test"
+      post relation_version_redact_path(*old_relation.id), :headers => auth_header

 
 

-      post relation_version_redact_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header

       assert_response :forbidden, "should need to be moderator to unredact."
       assert_response :forbidden, "should need to be moderator to unredact."

+      assert_equal redaction, old_relation.reload.redaction

     end
 
     ##
     end
 
     ##


@@ -238,102 +297,14 @@ module Api
     # authorised as a moderator.
     def test_unredact_relation_moderator
       relation = create(:relation, :with_history, :version => 2)
     # authorised as a moderator.
     def test_unredact_relation_moderator
       relation = create(:relation, :with_history, :version => 2)

-      relation_v1 = relation.old_relations.find_by(:version => 1)
-      relation_v1.redact!(create(:redaction))
+      old_relation = relation.old_relations.find_by(:version => 1)
+      old_relation.redact!(create(:redaction))
+      auth_header = bearer_authorization_header create(:moderator_user)

 
 

-      auth_header = basic_authorization_header create(:moderator_user).email, "test"
+      post relation_version_redact_path(*old_relation.id), :headers => auth_header

 
 

-      post relation_version_redact_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header

       assert_response :success, "should be OK to unredact old version as moderator."
       assert_response :success, "should be OK to unredact old version as moderator."

-
-      # check moderator can still see the redacted data, without passing
-      # the appropriate flag
-      get relation_version_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header
-      assert_response :success, "After unredaction, relation should not be gone for moderator."
-
-      # and when accessed via history
-      get api_relation_history_path(:id => relation_v1.relation_id), :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v1.relation_id}'][version='#{relation_v1.version}']", 1,
-                    "relation #{relation_v1.relation_id} version #{relation_v1.version} should still be present in the history for moderators."
-
-      auth_header = basic_authorization_header create(:user).email, "test"
-
-      # check normal user can now see the redacted data
-      get relation_version_path(:id => relation_v1.relation_id, :version => relation_v1.version), :headers => auth_header
-      assert_response :success, "After redaction, node should not be gone for normal user."
-
-      # and when accessed via history
-      get api_relation_history_path(:id => relation_v1.relation_id), :headers => auth_header
-      assert_response :success, "Redaction shouldn't have stopped history working."
-      assert_select "osm relation[id='#{relation_v1.relation_id}'][version='#{relation_v1.version}']", 1,
-                    "relation #{relation_v1.relation_id} version #{relation_v1.version} should still be present in the history for normal users."
-    end
-
-    private
-
-    ##
-    # check that the current version of a relation is equivalent to the
-    # version which we're getting from the versions call.
-    def check_current_version(relation_id)
-      # get the current version
-      current_relation = with_controller(RelationsController.new) do
-        get :show, :params => { :id => relation_id }
-        assert_response :success, "can't get current relation #{relation_id}"
-        Relation.from_xml(@response.body)
-      end
-      assert_not_nil current_relation, "getting relation #{relation_id} returned nil"
-
-      # get the "old" version of the relation from the version method
-      get :version, :params => { :id => relation_id, :version => current_relation.version }
-      assert_response :success, "can't get old relation #{relation_id}, v#{current_relation.version}"
-      old_relation = Relation.from_xml(@response.body)
-
-      # check that the relations are identical
-      assert_relations_are_equal current_relation, old_relation
-    end
-
-    ##
-    # look at all the versions of the relation in the history and get each version from
-    # the versions call. check that they're the same.
-    def check_history_equals_versions(relation_id)
-      get :history, :params => { :id => relation_id }
-      assert_response :success, "can't get relation #{relation_id} from API"
-      history_doc = XML::Parser.string(@response.body).parse
-      assert_not_nil history_doc, "parsing relation #{relation_id} history failed"
-
-      history_doc.find("//osm/relation").each do |relation_doc|
-        history_relation = Relation.from_xml_node(relation_doc)
-        assert_not_nil history_relation, "parsing relation #{relation_id} version failed"
-
-        get :version, :params => { :id => relation_id, :version => history_relation.version }
-        assert_response :success, "couldn't get relation #{relation_id}, v#{history_relation.version}"
-        version_relation = Relation.from_xml(@response.body)
-        assert_not_nil version_relation, "failed to parse #{relation_id}, v#{history_relation.version}"
-
-        assert_relations_are_equal history_relation, version_relation
-      end
-    end
-
-    def create_bearer_auth_header(user, scopes)
-      token = create(:oauth_access_token,
-                     :resource_owner_id => user.id,
-                     :scopes => scopes)
-      bearer_authorization_header(token.token)
-    end
-
-    def do_redact_redactable_relation(headers = {})
-      relation = create(:relation, :with_history, :version => 4)
-      relation_v3 = relation.old_relations.find_by(:version => 3)
-      do_redact_relation(relation_v3, create(:redaction), headers)
-    end
-
-    def do_redact_relation(relation, redaction, headers = {})
-      get relation_version_path(:id => relation.relation_id, :version => relation.version)
-      assert_response :success, "should be able to get version #{relation.version} of relation #{relation.relation_id}."
-
-      # now redact it
-      post relation_version_redact_path(:id => relation.relation_id, :version => relation.version), :params => { :redaction => redaction.id }, :headers => headers
+      assert_nil old_relation.reload.redaction

     end
   end
 end
     end
   end
 end