+++ /dev/null
-require "test_helper"
-
-class NodeControllerTest < ActionController::TestCase
- ##
- # test all routes which lead to this controller
- def test_routes
- assert_routing(
- { :path => "/api/0.6/node/create", :method => :put },
- { :controller => "node", :action => "create" }
- )
- assert_routing(
- { :path => "/api/0.6/node/1", :method => :get },
- { :controller => "node", :action => "read", :id => "1" }
- )
- assert_routing(
- { :path => "/api/0.6/node/1", :method => :put },
- { :controller => "node", :action => "update", :id => "1" }
- )
- assert_routing(
- { :path => "/api/0.6/node/1", :method => :delete },
- { :controller => "node", :action => "delete", :id => "1" }
- )
- assert_routing(
- { :path => "/api/0.6/nodes", :method => :get },
- { :controller => "node", :action => "nodes" }
- )
- end
-
- def test_create
- private_user = create(:user, :data_public => false)
- private_changeset = create(:changeset, :user => private_user)
- user = create(:user)
- changeset = create(:changeset, :user => user)
-
- # create a node with random lat/lon
- lat = rand(-50..50) + rand
- lon = rand(-50..50) + rand
-
- ## First try with no auth
- # create a minimal xml file
- content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
- assert_difference("OldNode.count", 0) do
- put :create
- end
- # hope for unauthorized
- assert_response :unauthorized, "node upload did not return unauthorized status"
-
- ## Now try with the user which doesn't have their data public
- basic_authorization private_user.email, "test"
-
- # create a minimal xml file
- content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{private_changeset.id}'/></osm>")
- assert_difference("Node.count", 0) do
- put :create
- end
- # hope for success
- assert_require_public_data "node create did not return forbidden status"
-
- ## Now try with the user that has the public data
- basic_authorization user.email, "test"
-
- # create a minimal xml file
- content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
- put :create
- # hope for success
- assert_response :success, "node upload did not return success status"
-
- # read id of created node and search for it
- nodeid = @response.body
- checknode = Node.find(nodeid)
- assert_not_nil checknode, "uploaded node not found in data base after upload"
- # compare values
- assert_in_delta lat * 10000000, checknode.latitude, 1, "saved node does not match requested latitude"
- assert_in_delta lon * 10000000, checknode.longitude, 1, "saved node does not match requested longitude"
- assert_equal changeset.id, checknode.changeset_id, "saved node does not belong to changeset that it was created in"
- assert_equal true, checknode.visible, "saved node is not visible"
- end
-
- def test_create_invalid_xml
- ## Only test public user here, as test_create should cover what's the forbiddens
- ## that would occur here
-
- user = create(:user)
- changeset = create(:changeset, :user => user)
-
- basic_authorization user.email, "test"
- lat = 3.434
- lon = 3.23
-
- # test that the upload is rejected when xml is valid, but osm doc isn't
- content("<create/>")
- put :create
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal "Cannot parse valid node from xml string <create/>. XML doesn't contain an osm/node element.", @response.body
-
- # test that the upload is rejected when no lat is supplied
- # create a minimal xml file
- content("<osm><node lon='#{lon}' changeset='#{changeset.id}'/></osm>")
- put :create
- # hope for success
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal "Cannot parse valid node from xml string <node lon=\"3.23\" changeset=\"#{changeset.id}\"/>. lat missing", @response.body
-
- # test that the upload is rejected when no lon is supplied
- # create a minimal xml file
- content("<osm><node lat='#{lat}' changeset='#{changeset.id}'/></osm>")
- put :create
- # hope for success
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal "Cannot parse valid node from xml string <node lat=\"3.434\" changeset=\"#{changeset.id}\"/>. lon missing", @response.body
-
- # test that the upload is rejected when lat is non-numeric
- # create a minimal xml file
- content("<osm><node lat='abc' lon='#{lon}' changeset='#{changeset.id}'/></osm>")
- put :create
- # hope for success
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal "Cannot parse valid node from xml string <node lat=\"abc\" lon=\"#{lon}\" changeset=\"#{changeset.id}\"/>. lat not a number", @response.body
-
- # test that the upload is rejected when lon is non-numeric
- # create a minimal xml file
- content("<osm><node lat='#{lat}' lon='abc' changeset='#{changeset.id}'/></osm>")
- put :create
- # hope for success
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal "Cannot parse valid node from xml string <node lat=\"#{lat}\" lon=\"abc\" changeset=\"#{changeset.id}\"/>. lon not a number", @response.body
-
- # test that the upload is rejected when we have a tag which is too long
- content("<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'><tag k='foo' v='#{'x' * 256}'/></node></osm>")
- put :create
- assert_response :bad_request, "node upload did not return bad_request status"
- assert_equal ["NodeTag ", " v: is too long (maximum is 255 characters) (\"#{'x' * 256}\")"], @response.body.split(/[0-9]+,foo:/)
- end
-
- def test_read
- # check that a visible node is returned properly
- get :read, :params => { :id => create(:node).id }
- assert_response :success
-
- # check that an deleted node is not returned
- get :read, :params => { :id => create(:node, :deleted).id }
- assert_response :gone
-
- # check chat a non-existent node is not returned
- get :read, :params => { :id => 0 }
- assert_response :not_found
- end
-
- # this tests deletion restrictions - basic deletion is tested in the unit
- # tests for node!
- def test_delete
- private_user = create(:user, :data_public => false)
- private_user_changeset = create(:changeset, :user => private_user)
- private_user_closed_changeset = create(:changeset, :closed, :user => private_user)
- private_node = create(:node, :changeset => private_user_changeset)
- private_deleted_node = create(:node, :deleted, :changeset => private_user_changeset)
-
- ## first try to delete node without auth
- delete :delete, :params => { :id => private_node.id }
- assert_response :unauthorized
-
- ## now set auth for the non-data public user
- basic_authorization private_user.email, "test"
-
- # try to delete with an invalid (closed) changeset
- content update_changeset(private_node.to_xml, private_user_closed_changeset.id)
- delete :delete, :params => { :id => private_node.id }
- assert_require_public_data("non-public user shouldn't be able to delete node")
-
- # try to delete with an invalid (non-existent) changeset
- content update_changeset(private_node.to_xml, 0)
- delete :delete, :params => { :id => private_node.id }
- assert_require_public_data("shouldn't be able to delete node, when user's data is private")
-
- # valid delete now takes a payload
- content(private_node.to_xml)
- delete :delete, :params => { :id => private_node.id }
- assert_require_public_data("shouldn't be able to delete node when user's data isn't public'")
-
- # this won't work since the node is already deleted
- content(private_deleted_node.to_xml)
- delete :delete, :params => { :id => private_deleted_node.id }
- assert_require_public_data
-
- # this won't work since the node never existed
- delete :delete, :params => { :id => 0 }
- assert_require_public_data
-
- ## these test whether nodes which are in-use can be deleted:
- # in a way...
- private_used_node = create(:node, :changeset => private_user_changeset)
- create(:way_node, :node => private_used_node)
-
- content(private_used_node.to_xml)
- delete :delete, :params => { :id => private_used_node.id }
- assert_require_public_data "shouldn't be able to delete a node used in a way (#{@response.body})"
-
- # in a relation...
- private_used_node2 = create(:node, :changeset => private_user_changeset)
- create(:relation_member, :member => private_used_node2)
-
- content(private_used_node2.to_xml)
- delete :delete, :params => { :id => private_used_node2.id }
- assert_require_public_data "shouldn't be able to delete a node used in a relation (#{@response.body})"
-
- ## now setup for the public data user
- user = create(:user, :data_public => true)
- changeset = create(:changeset, :user => user)
- closed_changeset = create(:changeset, :closed, :user => user)
- node = create(:node, :changeset => changeset)
- basic_authorization user.email, "test"
-
- # try to delete with an invalid (closed) changeset
- content update_changeset(node.to_xml, closed_changeset.id)
- delete :delete, :params => { :id => node.id }
- assert_response :conflict
-
- # try to delete with an invalid (non-existent) changeset
- content update_changeset(node.to_xml, 0)
- delete :delete, :params => { :id => node.id }
- assert_response :conflict
-
- # try to delete a node with a different ID
- other_node = create(:node)
- content(other_node.to_xml)
- delete :delete, :params => { :id => node.id }
- assert_response :bad_request,
- "should not be able to delete a node with a different ID from the XML"
-
- # try to delete a node rubbish in the payloads
- content("<delete/>")
- delete :delete, :params => { :id => node.id }
- assert_response :bad_request,
- "should not be able to delete a node without a valid XML payload"
-
- # valid delete now takes a payload
- content(node.to_xml)
- delete :delete, :params => { :id => node.id }
- assert_response :success
-
- # valid delete should return the new version number, which should
- # be greater than the old version number
- assert @response.body.to_i > node.version,
- "delete request should return a new version number for node"
-
- # deleting the same node twice doesn't work
- content(node.to_xml)
- delete :delete, :params => { :id => node.id }
- assert_response :gone
-
- # this won't work since the node never existed
- delete :delete, :params => { :id => 0 }
- assert_response :not_found
-
- ## these test whether nodes which are in-use can be deleted:
- # in a way...
- used_node = create(:node, :changeset => create(:changeset, :user => user))
- way_node = create(:way_node, :node => used_node)
- way_node2 = create(:way_node, :node => used_node)
-
- content(used_node.to_xml)
- delete :delete, :params => { :id => used_node.id }
- assert_response :precondition_failed,
- "shouldn't be able to delete a node used in a way (#{@response.body})"
- assert_equal "Precondition failed: Node #{used_node.id} is still used by ways #{way_node.way.id},#{way_node2.way.id}.", @response.body
-
- # in a relation...
- used_node2 = create(:node, :changeset => create(:changeset, :user => user))
- relation_member = create(:relation_member, :member => used_node2)
- relation_member2 = create(:relation_member, :member => used_node2)
-
- content(used_node2.to_xml)
- delete :delete, :params => { :id => used_node2.id }
- assert_response :precondition_failed,
- "shouldn't be able to delete a node used in a relation (#{@response.body})"
- assert_equal "Precondition failed: Node #{used_node2.id} is still used by relations #{relation_member.relation.id},#{relation_member2.relation.id}.", @response.body
- end
-
- ##
- # tests whether the API works and prevents incorrect use while trying
- # to update nodes.
- def test_update
- ## First test with no user credentials
- # try and update a node without authorisation
- # first try to delete node without auth
- private_user = create(:user, :data_public => false)
- private_node = create(:node, :changeset => create(:changeset, :user => private_user))
- user = create(:user)
- node = create(:node, :changeset => create(:changeset, :user => user))
-
- content node.to_xml
- put :update, :params => { :id => node.id }
- assert_response :unauthorized
-
- ## Second test with the private user
-
- # setup auth
- basic_authorization private_user.email, "test"
-
- ## trying to break changesets
-
- # try and update in someone else's changeset
- content update_changeset(private_node.to_xml,
- create(:changeset).id)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "update with other user's changeset should be forbidden when data isn't public"
-
- # try and update in a closed changeset
- content update_changeset(private_node.to_xml,
- create(:changeset, :closed, :user => private_user).id)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "update with closed changeset should be forbidden, when data isn't public"
-
- # try and update in a non-existant changeset
- content update_changeset(private_node.to_xml, 0)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "update with changeset=0 should be forbidden, when data isn't public"
-
- ## try and submit invalid updates
- content xml_attr_rewrite(private_node.to_xml, "lat", 91.0)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "node at lat=91 should be forbidden, when data isn't public"
-
- content xml_attr_rewrite(private_node.to_xml, "lat", -91.0)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "node at lat=-91 should be forbidden, when data isn't public"
-
- content xml_attr_rewrite(private_node.to_xml, "lon", 181.0)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "node at lon=181 should be forbidden, when data isn't public"
-
- content xml_attr_rewrite(private_node.to_xml, "lon", -181.0)
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "node at lon=-181 should be forbidden, when data isn't public"
-
- ## finally, produce a good request which still won't work
- content private_node.to_xml
- put :update, :params => { :id => private_node.id }
- assert_require_public_data "should have failed with a forbidden when data isn't public"
-
- ## Finally test with the public user
-
- # try and update a node without authorisation
- # first try to update node without auth
- content node.to_xml
- put :update, :params => { :id => node.id }
- assert_response :forbidden
-
- # setup auth
- basic_authorization user.email, "test"
-
- ## trying to break changesets
-
- # try and update in someone else's changeset
- content update_changeset(node.to_xml,
- create(:changeset).id)
- put :update, :params => { :id => node.id }
- assert_response :conflict, "update with other user's changeset should be rejected"
-
- # try and update in a closed changeset
- content update_changeset(node.to_xml,
- create(:changeset, :closed, :user => user).id)
- put :update, :params => { :id => node.id }
- assert_response :conflict, "update with closed changeset should be rejected"
-
- # try and update in a non-existant changeset
- content update_changeset(node.to_xml, 0)
- put :update, :params => { :id => node.id }
- assert_response :conflict, "update with changeset=0 should be rejected"
-
- ## try and submit invalid updates
- content xml_attr_rewrite(node.to_xml, "lat", 91.0)
- put :update, :params => { :id => node.id }
- assert_response :bad_request, "node at lat=91 should be rejected"
-
- content xml_attr_rewrite(node.to_xml, "lat", -91.0)
- put :update, :params => { :id => node.id }
- assert_response :bad_request, "node at lat=-91 should be rejected"
-
- content xml_attr_rewrite(node.to_xml, "lon", 181.0)
- put :update, :params => { :id => node.id }
- assert_response :bad_request, "node at lon=181 should be rejected"
-
- content xml_attr_rewrite(node.to_xml, "lon", -181.0)
- put :update, :params => { :id => node.id }
- assert_response :bad_request, "node at lon=-181 should be rejected"
-
- ## next, attack the versioning
- current_node_version = node.version
-
- # try and submit a version behind
- content xml_attr_rewrite(node.to_xml,
- "version", current_node_version - 1)
- put :update, :params => { :id => node.id }
- assert_response :conflict, "should have failed on old version number"
-
- # try and submit a version ahead
- content xml_attr_rewrite(node.to_xml,
- "version", current_node_version + 1)
- put :update, :params => { :id => node.id }
- assert_response :conflict, "should have failed on skipped version number"
-
- # try and submit total crap in the version field
- content xml_attr_rewrite(node.to_xml,
- "version", "p1r4t3s!")
- put :update, :params => { :id => node.id }
- assert_response :conflict,
- "should not be able to put 'p1r4at3s!' in the version field"
-
- ## try an update with the wrong ID
- content create(:node).to_xml
- put :update, :params => { :id => node.id }
- assert_response :bad_request,
- "should not be able to update a node with a different ID from the XML"
-
- ## try an update with a minimal valid XML doc which isn't a well-formed OSM doc.
- content "<update/>"
- put :update, :params => { :id => node.id }
- assert_response :bad_request,
- "should not be able to update a node with non-OSM XML doc."
-
- ## finally, produce a good request which should work
- content node.to_xml
- put :update, :params => { :id => node.id }
- assert_response :success, "a valid update request failed"
- end
-
- ##
- # test fetching multiple nodes
- def test_nodes
- node1 = create(:node)
- node2 = create(:node, :deleted)
- node3 = create(:node)
- node4 = create(:node, :with_history, :version => 2)
- node5 = create(:node, :deleted, :with_history, :version => 2)
-
- # check error when no parameter provided
- get :nodes
- assert_response :bad_request
-
- # check error when no parameter value provided
- get :nodes, :params => { :nodes => "" }
- assert_response :bad_request
-
- # test a working call
- get :nodes, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}" }
- assert_response :success
- assert_select "osm" do
- assert_select "node", :count => 5
- assert_select "node[id='#{node1.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node2.id}'][visible='false']", :count => 1
- assert_select "node[id='#{node3.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node4.id}'][visible='true']", :count => 1
- assert_select "node[id='#{node5.id}'][visible='false']", :count => 1
- end
-
- # check error when a non-existent node is included
- get :nodes, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id},0" }
- assert_response :not_found
- end
-
- ##
- # test adding tags to a node
- def test_duplicate_tags
- existing_tag = create(:node_tag)
- assert_equal true, existing_tag.node.changeset.user.data_public
- # setup auth
- basic_authorization existing_tag.node.changeset.user.email, "test"
-
- # add an identical tag to the node
- tag_xml = XML::Node.new("tag")
- tag_xml["k"] = existing_tag.k
- tag_xml["v"] = existing_tag.v
-
- # add the tag into the existing xml
- node_xml = existing_tag.node.to_xml
- node_xml.find("//osm/node").first << tag_xml
-
- # try and upload it
- content node_xml
- put :update, :params => { :id => existing_tag.node.id }
- assert_response :bad_request,
- "adding duplicate tags to a node should fail with 'bad request'"
- assert_equal "Element node/#{existing_tag.node.id} has duplicate tags with key #{existing_tag.k}", @response.body
- end
-
- # test whether string injection is possible
- def test_string_injection
- private_user = create(:user, :data_public => false)
- private_changeset = create(:changeset, :user => private_user)
- user = create(:user)
- changeset = create(:changeset, :user => user)
-
- ## First try with the non-data public user
- basic_authorization private_user.email, "test"
-
- # try and put something into a string that the API might
- # use unquoted and therefore allow code injection...
- content "<osm><node lat='0' lon='0' changeset='#{private_changeset.id}'>" \
- '<tag k="#{@user.inspect}" v="0"/>' \
- "</node></osm>"
- put :create
- assert_require_public_data "Shouldn't be able to create with non-public user"
-
- ## Then try with the public data user
- basic_authorization user.email, "test"
-
- # try and put something into a string that the API might
- # use unquoted and therefore allow code injection...
- content "<osm><node lat='0' lon='0' changeset='#{changeset.id}'>" \
- '<tag k="#{@user.inspect}" v="0"/>' \
- "</node></osm>"
- put :create
- assert_response :success
- nodeid = @response.body
-
- # find the node in the database
- checknode = Node.find(nodeid)
- assert_not_nil checknode, "node not found in data base after upload"
-
- # and grab it using the api
- get :read, :params => { :id => nodeid }
- assert_response :success
- apinode = Node.from_xml(@response.body)
- assert_not_nil apinode, "downloaded node is nil, but shouldn't be"
-
- # check the tags are not corrupted
- assert_equal checknode.tags, apinode.tags
- assert apinode.tags.include?("\#{@user.inspect}")
- end
-
- ##
- # update the changeset_id of a node element
- def update_changeset(xml, changeset_id)
- xml_attr_rewrite(xml, "changeset", changeset_id)
- end
-
- ##
- # update an attribute in the node element
- def xml_attr_rewrite(xml, name, value)
- xml.find("//osm/node").first[name] = value.to_s
- xml
- end
-
- ##
- # parse some xml
- def xml_parse(xml)
- parser = XML::Parser.string(xml)
- parser.parse
- end
-end
projects / rails.git / blobdiff