X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/90e46a58de583ac2bd7bb43077faa94186957a7a..73bbee5df9f01eb927ff6d830f8e74802d0318c8:/test/functional/old_relation_controller_test.rb

diff --git a/test/functional/old_relation_controller_test.rb b/test/functional/old_relation_controller_test.rb
index 89676a175..55e8a7377 100644
--- a/test/functional/old_relation_controller_test.rb
+++ b/test/functional/old_relation_controller_test.rb
@@ -15,6 +15,10 @@ class OldRelationControllerTest < ActionController::TestCase
       { :path => "/api/0.6/relation/1/2", :method => :get },
       { :controller => "old_relation", :action => "version", :id => "1", :version => "2" }
     )
+    assert_routing(
+      { :path => "/api/0.6/relation/1/2/redact", :method => :post },
+      { :controller => "old_relation", :action => "redact", :id => "1", :version => "2" }
+    )
   end
 
   # -------------------------------------
@@ -29,4 +33,166 @@ class OldRelationControllerTest < ActionController::TestCase
     get :history, :id => 0
     assert_response :not_found
   end
+
+  ##
+  # test the redaction of an old version of a relation, while not being
+  # authorised.
+  def test_redact_relation_unauthorised
+    do_redact_relation(relations(:relation_with_versions_v3),
+                       redactions(:example))
+    assert_response :unauthorized, "should need to be authenticated to redact."
+  end
+
+    ##
+  # test the redaction of an old version of a relation, while being 
+  # authorised as a normal user.
+  def test_redact_relation_normal_user
+    basic_authorization(users(:public_user).email, "test")
+
+    do_redact_relation(relations(:relation_with_versions_v3),
+                       redactions(:example))
+    assert_response :forbidden, "should need to be moderator to redact."
+  end
+
+  ##
+  # test that, even as moderator, the current version of a relation
+  # can't be redacted.
+  def test_redact_relation_current_version
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_relation(relations(:relation_with_versions_v4),
+                       redactions(:example))
+    assert_response :bad_request, "shouldn't be OK to redact current version as moderator."
+  end    
+
+  ##
+  # test that redacted relations aren't visible, regardless of 
+  # authorisation except as moderator...
+  def test_version_redacted
+    relation = relations(:relation_with_redacted_versions_v2)
+
+    get :version, :id => relation.relation_id, :version => relation.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
+
+    # not even to a logged-in user
+    basic_authorization(users(:public_user).email, "test")
+    get :version, :id => relation.relation_id, :version => relation.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API, even when logged in."
+  end
+
+  ##
+  # test that redacted nodes aren't visible in the history
+  def test_history_redacted
+    relation = relations(:relation_with_redacted_versions_v2)
+
+    get :history, :id => relation.relation_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm relation[id=#{relation.relation_id}][version=#{relation.version}]", 0, "redacted relation #{relation.relation_id} version #{relation.version} shouldn't be present in the history."
+
+    # not even to a logged-in user
+    basic_authorization(users(:public_user).email, "test")
+    get :version, :id => relation.relation_id, :version => relation.version
+    get :history, :id => relation.relation_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm relation[id=#{relation.relation_id}][version=#{relation.version}]", 0, "redacted node #{relation.relation_id} version #{relation.version} shouldn't be present in the history, even when logged in."
+  end
+
+  ##
+  # test the redaction of an old version of a relation, while being 
+  # authorised as a moderator.
+  def test_redact_relation_moderator
+    relation = relations(:relation_with_versions_v3)
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_relation(relation, redactions(:example))
+    assert_response :success, "should be OK to redact old version as moderator."
+
+    # check moderator can still see the redacted data, when passing
+    # the appropriate flag
+    get :version, :id => relation.relation_id, :version => relation.version
+    assert_response :forbidden, "After redaction, node should be gone for moderator, when flag not passed."
+    get :version, :id => relation.relation_id, :version => relation.version, :show_redactions => 'true'
+    assert_response :success, "After redaction, node should not be gone for moderator, when flag passed."
+    
+    # and when accessed via history
+    get :history, :id => relation.relation_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm relation[id=#{relation.relation_id}][version=#{relation.version}]", 0, "relation #{relation.relation_id} version #{relation.version} should not be present in the history for moderators when not passing flag."
+    get :history, :id => relation.relation_id, :show_redactions => 'true'
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm relation[id=#{relation.relation_id}][version=#{relation.version}]", 1, "relation #{relation.relation_id} version #{relation.version} should still be present in the history for moderators when passing flag."
+  end
+
+  # testing that if the moderator drops auth, he can't see the
+  # redacted stuff any more.
+  def test_redact_relation_is_redacted
+    relation = relations(:relation_with_versions_v3)
+    basic_authorization(users(:moderator_user).email, "test")
+
+    do_redact_relation(relation, redactions(:example))
+    assert_response :success, "should be OK to redact old version as moderator."
+
+    # re-auth as non-moderator
+    basic_authorization(users(:public_user).email, "test")
+
+    # check can't see the redacted data
+    get :version, :id => relation.relation_id, :version => relation.version
+    assert_response :forbidden, "Redacted node shouldn't be visible via the version API."
+    
+    # and when accessed via history
+    get :history, :id => relation.relation_id
+    assert_response :success, "Redaction shouldn't have stopped history working."
+    assert_select "osm relation[id=#{relation.relation_id}][version=#{relation.version}]", 0, "redacted relation #{relation.relation_id} version #{relation.version} shouldn't be present in the history."
+  end
+
+  ##
+  # 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(RelationController.new) do
+      get :read, :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, :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, :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, :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 do_redact_relation(relation, redaction)
+    get :version, :id => relation.relation_id, :version => relation.version
+    assert_response :success, "should be able to get version #{relation.version} of node #{relation.relation_id}."
+    
+    # now redact it
+    post :redact, :id => relation.relation_id, :version => relation.version, :redaction => redaction.id
+  end
 end