Merge remote-tracking branch 'upstream/pull/5069'

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

diff --git a/test/controllers/api/nodes_controller_test.rb b/test/controllers/api/nodes_controller_test.rb
index 339dd2af8ae4f87022666d51634f0539d6ab9acc..d9fabb012e18b21d0152cb2653e0a7f37e9dc470 100644 (file)
--- a/test/controllers/api/nodes_controller_test.rb
+++ b/test/controllers/api/nodes_controller_test.rb
@@ -86,7 +86,7 @@ module Api
     end
 
     def test_create_invalid_xml
     end
 
     def test_create_invalid_xml

-      ## Only test public user here, as test_create should cover what's the forbiddens
+      ## Only test public user here, as test_create should cover what's the forbidden

       ## that would occur here
 
       user = create(:user)
       ## that would occur here
 
       user = create(:user)


@@ -138,7 +138,7 @@ module Api
       xml = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'><tag k='foo' v='#{'x' * 256}'/></node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       assert_response :bad_request, "node upload did not return bad_request status"
       xml = "<osm><node lat='#{lat}' lon='#{lon}' changeset='#{changeset.id}'><tag k='foo' v='#{'x' * 256}'/></node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       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:/)
+      assert_match(/ v: is too long \(maximum is 255 characters\) /, @response.body)

     end
 
     def test_show
     end
 
     def test_show


@@ -151,7 +151,7 @@ module Api
       assert_response :gone
 
       # check chat a non-existent node is not returned
       assert_response :gone
 
       # check chat a non-existent node is not returned

-      get api_node_path(:id => 0)
+      get api_node_path(0)

       assert_response :not_found
     end
 
       assert_response :not_found
     end
 


@@ -201,7 +201,7 @@ module Api
       assert_require_public_data
 
       # this won't work since the node never existed
       assert_require_public_data
 
       # this won't work since the node never existed

-      delete api_node_path(:id => 0), :headers => auth_header
+      delete api_node_path(0), :headers => auth_header

       assert_require_public_data
 
       ## these test whether nodes which are in-use can be deleted:
       assert_require_public_data
 
       ## these test whether nodes which are in-use can be deleted:


@@ -241,7 +241,7 @@ module Api
       # try to delete a node with a different ID
       other_node = create(:node)
       xml = xml_for_node(other_node)
       # try to delete a node with a different ID
       other_node = create(:node)
       xml = xml_for_node(other_node)

-      delete api_node_path(node.id), :params => xml.to_s, :headers => auth_header
+      delete api_node_path(node), :params => xml.to_s, :headers => auth_header

       assert_response :bad_request,
                       "should not be able to delete a node with a different ID from the XML"
 
       assert_response :bad_request,
                       "should not be able to delete a node with a different ID from the XML"
 


@@ -258,8 +258,7 @@ module Api
 
       # valid delete should return the new version number, which should
       # be greater than the old version number
 
       # 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"
+      assert_operator @response.body.to_i, :>, node.version, "delete request should return a new version number for node"

 
       # deleting the same node twice doesn't work
       xml = xml_for_node(node)
 
       # deleting the same node twice doesn't work
       xml = xml_for_node(node)


@@ -267,7 +266,7 @@ module Api
       assert_response :gone
 
       # this won't work since the node never existed
       assert_response :gone
 
       # this won't work since the node never existed

-      delete api_node_path(:id => 0), :headers => auth_header
+      delete api_node_path(0), :headers => auth_header

       assert_response :not_found
 
       ## these test whether nodes which are in-use can be deleted:
       assert_response :not_found
 
       ## these test whether nodes which are in-use can be deleted:


@@ -298,6 +297,8 @@ module Api
     # tests whether the API works and prevents incorrect use while trying
     # to update nodes.
     def test_update
     # tests whether the API works and prevents incorrect use while trying
     # to update nodes.
     def test_update

+      invalid_attr_values = [["lat", 91.0], ["lat", -91.0], ["lon", 181.0], ["lon", -181.0]]
+

       ## First test with no user credentials
       # try and update a node without authorisation
       # first try to delete node without auth
       ## First test with no user credentials
       # try and update a node without authorisation
       # first try to delete node without auth


@@ -335,21 +336,11 @@ module Api
       assert_require_public_data "update with changeset=0 should be forbidden, when data isn't public"
 
       ## try and submit invalid updates
       assert_require_public_data "update with changeset=0 should be forbidden, when data isn't public"
 
       ## try and submit invalid updates

-      xml = xml_attr_rewrite(xml_for_node(private_node), "lat", 91.0)
-      put api_node_path(private_node), :params => xml.to_s, :headers => auth_header
-      assert_require_public_data "node at lat=91 should be forbidden, when data isn't public"
-
-      xml = xml_attr_rewrite(xml_for_node(private_node), "lat", -91.0)
-      put api_node_path(private_node), :params => xml.to_s, :headers => auth_header
-      assert_require_public_data "node at lat=-91 should be forbidden, when data isn't public"
-
-      xml = xml_attr_rewrite(xml_for_node(private_node), "lon", 181.0)
-      put api_node_path(private_node), :params => xml.to_s, :headers => auth_header
-      assert_require_public_data "node at lon=181 should be forbidden, when data isn't public"
-
-      xml = xml_attr_rewrite(xml_for_node(private_node), "lon", -181.0)
-      put api_node_path(private_node), :params => xml.to_s, :headers => auth_header
-      assert_require_public_data "node at lon=-181 should be forbidden, when data isn't public"
+      invalid_attr_values.each do |name, value|
+        xml = xml_attr_rewrite(xml_for_node(private_node), name, value)
+        put api_node_path(private_node), :params => xml.to_s, :headers => auth_header
+        assert_require_public_data "node at #{name}=#{value} should be forbidden, when data isn't public"
+      end

 
       ## finally, produce a good request which still won't work
       xml = xml_for_node(private_node)
 
       ## finally, produce a good request which still won't work
       xml = xml_for_node(private_node)


@@ -361,7 +352,7 @@ module Api
       # try and update a node without authorisation
       # first try to update node without auth
       xml = xml_for_node(node)
       # try and update a node without authorisation
       # first try to update node without auth
       xml = xml_for_node(node)

-      put api_node_path(node.id), :params => xml.to_s, :headers => auth_header
+      put api_node_path(node), :params => xml.to_s, :headers => auth_header

       assert_response :forbidden
 
       # setup auth
       assert_response :forbidden
 
       # setup auth


@@ -387,21 +378,11 @@ module Api
       assert_response :conflict, "update with changeset=0 should be rejected"
 
       ## try and submit invalid updates
       assert_response :conflict, "update with changeset=0 should be rejected"
 
       ## try and submit invalid updates

-      xml = xml_attr_rewrite(xml_for_node(node), "lat", 91.0)
-      put api_node_path(node), :params => xml.to_s, :headers => auth_header
-      assert_response :bad_request, "node at lat=91 should be rejected"
-
-      xml = xml_attr_rewrite(xml_for_node(node), "lat", -91.0)
-      put api_node_path(node), :params => xml.to_s, :headers => auth_header
-      assert_response :bad_request, "node at lat=-91 should be rejected"
-
-      xml = xml_attr_rewrite(xml_for_node(node), "lon", 181.0)
-      put api_node_path(node), :params => xml.to_s, :headers => auth_header
-      assert_response :bad_request, "node at lon=181 should be rejected"
-
-      xml = xml_attr_rewrite(xml_for_node(node), "lon", -181.0)
-      put api_node_path(node), :params => xml.to_s, :headers => auth_header
-      assert_response :bad_request, "node at lon=-181 should be rejected"
+      invalid_attr_values.each do |name, value|
+        xml = xml_attr_rewrite(xml_for_node(node), name, value)
+        put api_node_path(node), :params => xml.to_s, :headers => auth_header
+        assert_response :bad_request, "node at #{name}=#{value} should be rejected"
+      end

 
       ## next, attack the versioning
       current_node_version = node.version
 
       ## next, attack the versioning
       current_node_version = node.version


@@ -457,11 +438,11 @@ module Api
       assert_response :bad_request
 
       # check error when no parameter value provided
       assert_response :bad_request
 
       # check error when no parameter value provided

-      get nodes_path, :params => { :nodes => "" }
+      get nodes_path(:nodes => "")

       assert_response :bad_request
 
       # test a working call
       assert_response :bad_request
 
       # test a working call

-      get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}" }
+      get nodes_path(:nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}")

       assert_response :success
       assert_select "osm" do
         assert_select "node", :count => 5
       assert_response :success
       assert_select "osm" do
         assert_select "node", :count => 5


@@ -473,7 +454,7 @@ module Api
       end
 
       # test a working call with json format
       end
 
       # test a working call with json format

-      get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}", :format => "json" }
+      get nodes_path(:nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id}", :format => "json")

 
       js = ActiveSupport::JSON.decode(@response.body)
       assert_not_nil js
 
       js = ActiveSupport::JSON.decode(@response.body)
       assert_not_nil js


@@ -486,7 +467,7 @@ module Api
       assert_equal 1, (js["elements"].count { |a| a["id"] == node5.id && a["visible"] == false })
 
       # check error when a non-existent node is included
       assert_equal 1, (js["elements"].count { |a| a["id"] == node5.id && a["visible"] == false })
 
       # check error when a non-existent node is included

-      get nodes_path, :params => { :nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id},0" }
+      get nodes_path(:nodes => "#{node1.id},#{node2.id},#{node3.id},#{node4.id},#{node5.id},0")

       assert_response :not_found
     end
 
       assert_response :not_found
     end
 


@@ -527,7 +508,7 @@ module Api
       # try and put something into a string that the API might
       # use unquoted and therefore allow code injection...
       xml = "<osm><node lat='0' lon='0' changeset='#{private_changeset.id}'>" \
       # try and put something into a string that the API might
       # use unquoted and therefore allow code injection...
       xml = "<osm><node lat='0' lon='0' changeset='#{private_changeset.id}'>" \

-            '<tag k="#{@user.inspect}" v="0"/>' \
+            "<tag k='\#{@user.inspect}' v='0'/>" \

             "</node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       assert_require_public_data "Shouldn't be able to create with non-public user"
             "</node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       assert_require_public_data "Shouldn't be able to create with non-public user"


@@ -538,7 +519,7 @@ module Api
       # try and put something into a string that the API might
       # use unquoted and therefore allow code injection...
       xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'>" \
       # try and put something into a string that the API might
       # use unquoted and therefore allow code injection...
       xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'>" \

-            '<tag k="#{@user.inspect}" v="0"/>' \
+            "<tag k='\#{@user.inspect}' v='0'/>" \

             "</node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       assert_response :success
             "</node></osm>"
       put node_create_path, :params => xml, :headers => auth_header
       assert_response :success


@@ -549,7 +530,7 @@ module Api
       assert_not_nil checknode, "node not found in data base after upload"
 
       # and grab it using the api
       assert_not_nil checknode, "node not found in data base after upload"
 
       # and grab it using the api

-      get api_node_path(:id => nodeid)
+      get api_node_path(nodeid)

       assert_response :success
       apinode = Node.from_xml(@response.body)
       assert_not_nil apinode, "downloaded node is nil, but shouldn't be"
       assert_response :success
       apinode = Node.from_xml(@response.body)
       assert_not_nil apinode, "downloaded node is nil, but shouldn't be"


@@ -559,6 +540,91 @@ module Api
       assert_includes apinode.tags, "\#{@user.inspect}"
     end
 
       assert_includes apinode.tags, "\#{@user.inspect}"
     end
 

+    ##
+    # test initial rate limit
+    def test_initial_rate_limit
+      # create a user
+      user = create(:user)
+
+      # create a changeset that puts us near the initial rate limit
+      changeset = create(:changeset, :user => user,
+                                     :created_at => Time.now.utc - 5.minutes,
+                                     :num_changes => Settings.initial_changes_per_hour - 1)
+
+      # create authentication header
+      auth_header = basic_authorization_header user.email, "test"
+
+      # try creating a node
+      xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'/></osm>"
+      put node_create_path, :params => xml, :headers => auth_header
+      assert_response :success, "node create did not return success status"
+
+      # get the id of the node we created
+      nodeid = @response.body
+
+      # try updating the node, which should be rate limited
+      xml = "<osm><node id='#{nodeid}' version='1' lat='1' lon='1' changeset='#{changeset.id}'/></osm>"
+      put api_node_path(nodeid), :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node update did not hit rate limit"
+
+      # try deleting the node, which should be rate limited
+      xml = "<osm><node id='#{nodeid}' version='2' lat='1' lon='1' changeset='#{changeset.id}'/></osm>"
+      delete api_node_path(nodeid), :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node delete did not hit rate limit"
+
+      # try creating a node, which should be rate limited
+      xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'/></osm>"
+      put node_create_path, :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node create did not hit rate limit"
+    end
+
+    ##
+    # test maximum rate limit
+    def test_maximum_rate_limit
+      # create a user
+      user = create(:user)
+
+      # create a changeset to establish our initial edit time
+      changeset = create(:changeset, :user => user,
+                                     :created_at => Time.now.utc - 28.days)
+
+      # create changeset to put us near the maximum rate limit
+      total_changes = Settings.max_changes_per_hour - 1
+      while total_changes.positive?
+        changes = [total_changes, Changeset::MAX_ELEMENTS].min
+        changeset = create(:changeset, :user => user,
+                                       :created_at => Time.now.utc - 5.minutes,
+                                       :num_changes => changes)
+        total_changes -= changes
+      end
+
+      # create authentication header
+      auth_header = basic_authorization_header user.email, "test"
+
+      # try creating a node
+      xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'/></osm>"
+      put node_create_path, :params => xml, :headers => auth_header
+      assert_response :success, "node create did not return success status"
+
+      # get the id of the node we created
+      nodeid = @response.body
+
+      # try updating the node, which should be rate limited
+      xml = "<osm><node id='#{nodeid}' version='1' lat='1' lon='1' changeset='#{changeset.id}'/></osm>"
+      put api_node_path(nodeid), :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node update did not hit rate limit"
+
+      # try deleting the node, which should be rate limited
+      xml = "<osm><node id='#{nodeid}' version='2' lat='1' lon='1' changeset='#{changeset.id}'/></osm>"
+      delete api_node_path(nodeid), :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node delete did not hit rate limit"
+
+      # try creating a node, which should be rate limited
+      xml = "<osm><node lat='0' lon='0' changeset='#{changeset.id}'/></osm>"
+      put node_create_path, :params => xml, :headers => auth_header
+      assert_response :too_many_requests, "node create did not hit rate limit"
+    end
+

     private
 
     ##
     private
 
     ##


@@ -573,12 +639,5 @@ module Api
       xml.find("//osm/node").first[name] = value.to_s
       xml
     end
       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
 end
   end
 end