delete :delete, :id => current_ways(:visible_way).id
assert_response :bad_request
- # Now try and get a changeset
- changeset_id = changesets(:normal_user_first_change).id
+ # try to delete with an invalid (closed) changeset
+ content update_changeset(current_ways(:visible_way).to_xml,
+ changesets(:normal_user_closed_change).id)
+ delete :delete, :id => current_ways(:visible_way).id
+ assert_response :conflict
+
+ # try to delete with an invalid (non-existent) changeset
+ content update_changeset(current_ways(:visible_way).to_xml,0)
+ delete :delete, :id => current_ways(:visible_way).id
+ assert_response :conflict
+
+ # Now try with a valid changeset
content current_ways(:visible_way).to_xml
delete :delete, :id => current_ways(:visible_way).id
assert_response :success
+ # check the returned value - should be the new version number
+ # valid delete should return the new version number, which should
+ # be greater than the old version number
+ assert @response.body.to_i > current_ways(:visible_way).version,
+ "delete request should return a new version number for way"
+
# this won't work since the way is already deleted
content current_ways(:invisible_way).to_xml
delete :delete, :id => current_ways(:invisible_way).id
assert_response :gone
+ # this shouldn't work as the way is used in a relation
+ content current_ways(:used_way).to_xml
+ delete :delete, :id => current_ways(:used_way).id
+ assert_response :precondition_failed,
+ "shouldn't be able to delete a way used in a relation (#{@response.body})"
+
# this won't work since the way never existed
delete :delete, :id => 0
assert_response :not_found
end
+ # ------------------------------------------------------------
+ # test tags handling
+ # ------------------------------------------------------------
+
+ ##
+ # Try adding a duplicate of an existing tag to a way
+ def test_add_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # add an identical tag to the way
+ tag_xml = XML::Node.new("tag")
+ tag_xml['k'] = current_way_tags(:t1).k
+ tag_xml['v'] = current_way_tags(:t1).v
+
+ # add the tag into the existing xml
+ way_xml = current_ways(:visible_way).to_xml
+ way_xml.find("//osm/way").first << tag_xml
+
+ # try and upload it
+ content way_xml
+ put :update, :id => current_ways(:visible_way).id
+ assert_response :bad_request,
+ "adding a duplicate tag to a way should fail with 'bad request'"
+ end
+
+ ##
+ # Try adding a new duplicate tags to a way
+ def test_new_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # create duplicate tag
+ tag_xml = XML::Node.new("tag")
+ tag_xml['k'] = "i_am_a_duplicate"
+ tag_xml['v'] = "foobar"
+
+ # add the tag into the existing xml
+ way_xml = current_ways(:visible_way).to_xml
+
+ # add two copies of the tag
+ way_xml.find("//osm/way").first << tag_xml.copy(true) << tag_xml
+
+ # try and upload it
+ content way_xml
+ put :update, :id => current_ways(:visible_way).id
+ assert_response :bad_request,
+ "adding new duplicate tags to a way should fail with 'bad request'"
+ end
+
+ ##
+ # Try adding a new duplicate tags to a way.
+ # But be a bit subtle - use unicode decoding ambiguities to use different
+ # binary strings which have the same decoding.
+ #
+ # NOTE: I'm not sure this test is working correctly, as a lot of the tag
+ # keys seem to come out as "addr��housenumber". It might be something to
+ # do with Ruby's unicode handling...?
+ def test_invalid_duplicate_tags
+ # setup auth
+ basic_authorization(users(:normal_user).email, "test")
+
+ # add the tag into the existing xml
+ way_str = "<osm><way changeset='1'>"
+ way_str << "<tag k='addr:housenumber' v='1'/>"
+
+ # all of these keys have the same unicode decoding, but are binary
+ # not equal. libxml should make these identical as it decodes the
+ # XML document...
+ [ "addr\xc0\xbahousenumber",
+ "addr\xe0\x80\xbahousenumber",
+ "addr\xf0\x80\x80\xbahousenumber" ].each do |key|
+ # copy the XML doc to add the tags
+ way_str_copy = way_str.clone
+
+ # add all new tags to the way
+ way_str_copy << "<tag k='" << key << "' v='1'/>"
+ way_str_copy << "</way></osm>";
+
+ # try and upload it
+ content way_str_copy
+ put :create
+ assert_response :bad_request,
+ "adding new duplicate tags to a way should fail with 'bad request'"
+ end
+ 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/way").first[name] = value.to_s
+ return xml
+ end
end