Make the multi-get calls throw 400 errors on invalid input

[rails.git] / test / functional / node_controller_test.rb

diff --git a/test/functional/node_controller_test.rb b/test/functional/node_controller_test.rb
index 6877fc96795ad44ff4b8ee5264801b564792ef46..32667d9c904950a44cf04584b4c390b1ad79cc7e 100644 (file)
--- a/test/functional/node_controller_test.rb
+++ b/test/functional/node_controller_test.rb
@@ -3,6 +3,31 @@ require File.dirname(__FILE__) + '/../test_helper'
 class NodeControllerTest < ActionController::TestCase
   api_fixtures
 
+  ##
+  # 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
     # cannot read password from fixture as it is stored as MD5 digest
     ## First try with no auth
@@ -75,6 +100,12 @@ class NodeControllerTest < ActionController::TestCase
     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>")
@@ -91,6 +122,28 @@ class NodeControllerTest < ActionController::TestCase
     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
@@ -172,6 +225,18 @@ class NodeControllerTest < ActionController::TestCase
     delete :delete, :id => current_nodes(:visible_node).id
     assert_response :conflict
 
+    # try to delete a node with a different ID
+    content(nodes(:public_visible_node).to_xml)
+    delete :delete, :id => current_nodes(:visible_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, :id => current_nodes(:visible_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(nodes(:public_visible_node).to_xml)
     delete :delete, :id => current_nodes(:public_visible_node).id
@@ -182,9 +247,9 @@ class NodeControllerTest < ActionController::TestCase
     assert @response.body.to_i > current_nodes(:public_visible_node).version,
        "delete request should return a new version number for node"
 
-    # this won't work since the node is already deleted
-    content(nodes(:invisible_node).to_xml)
-    delete :delete, :id => current_nodes(:invisible_node).id
+    # deleting the same node twice doesn't work
+    content(nodes(:public_visible_node).to_xml)
+    delete :delete, :id => current_nodes(:public_visible_node).id
     assert_response :gone
 
     # this won't work since the node never existed
@@ -197,12 +262,14 @@ class NodeControllerTest < ActionController::TestCase
     delete :delete, :id => current_nodes(:used_node_1).id
     assert_response :precondition_failed,
        "shouldn't be able to delete a node used in a way (#{@response.body})"
+    assert_equal "Precondition failed: Node 3 is still used by ways 1,3.", @response.body
 
     # in a relation...
     content(nodes(:node_used_by_relationship).to_xml)
     delete :delete, :id => current_nodes(:node_used_by_relationship).id
     assert_response :precondition_failed,
        "shouldn't be able to delete a node used in a relation (#{@response.body})"
+    assert_equal "Precondition failed: Node 5 is still used by relations 1,3.", @response.body
   end
 
   ##
@@ -263,9 +330,6 @@ class NodeControllerTest < ActionController::TestCase
     content current_nodes(:visible_node).to_xml
     put :update, :id => current_nodes(:visible_node).id
     assert_require_public_data "should have failed with a forbidden when data isn't public"
-
-    
-    
     
     ## Finally test with the public user
     
@@ -336,6 +400,18 @@ class NodeControllerTest < ActionController::TestCase
     assert_response :conflict, 
        "should not be able to put 'p1r4at3s!' in the version field"
     
+    ## try an update with the wrong ID
+    content current_nodes(:public_visible_node).to_xml
+    put :update, :id => current_nodes(:visible_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, :id => current_nodes(:visible_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 current_nodes(:public_visible_node).to_xml
     put :update, :id => current_nodes(:public_visible_node).id
@@ -362,7 +438,7 @@ class NodeControllerTest < ActionController::TestCase
     put :update, :id => current_nodes(:public_visible_node).id
     assert_response :bad_request, 
       "adding duplicate tags to a node should fail with 'bad request'"
-    assert_equal "Element node/#{current_nodes(:public_visible_node).id} has duplicate tags with key #{current_node_tags(:t1).k}.", @response.body
+    assert_equal "Element node/#{current_nodes(:public_visible_node).id} has duplicate tags with key #{current_node_tags(:t1).k}", @response.body
   end
 
   # test whether string injection is possible