+++ /dev/null
-require File.dirname(__FILE__) + '/../test_helper'
-require 'old_way_controller'
-
-class OldWayControllerTest < ActionController::TestCase
- api_fixtures
-
- # -------------------------------------
- # Test reading old ways.
- # -------------------------------------
-
- def test_history_visible
- # check that a visible way is returned properly
- get :history, :id => ways(:visible_way).way_id
- assert_response :success
- end
-
- def test_history_invisible
- # check that an invisible way's history is returned properly
- get :history, :id => ways(:invisible_way).way_id
- assert_response :success
- end
-
- def test_history_invalid
- # check chat a non-existent way is not returned
- get :history, :id => 0
- assert_response :not_found
- end
-
- ##
- # check that we can retrieve versions of a way
- def test_version
- check_current_version(current_ways(:visible_way).id)
- check_current_version(current_ways(:used_way).id)
- check_current_version(current_ways(:way_with_versions).id)
- end
-
- ##
- # check that returned history is the same as getting all
- # versions of a way from the api.
- def test_history_equals_versions
- check_history_equals_versions(current_ways(:visible_way).id)
- check_history_equals_versions(current_ways(:used_way).id)
- check_history_equals_versions(current_ways(:way_with_versions).id)
- end
-
- ##
- # check that the current version of a way is equivalent to the
- # version which we're getting from the versions call.
- def check_current_version(way_id)
- # get the current version
- current_way = with_controller(WayController.new) do
- get :read, :id => way_id
- assert_response :success, "can't get current way #{way_id}"
- Way.from_xml(@response.body)
- end
- assert_not_nil current_way, "getting way #{way_id} returned nil"
-
- # get the "old" version of the way from the version method
- get :version, :id => way_id, :version => current_way.version
- assert_response :success, "can't get old way #{way_id}, v#{current_way.version}"
- old_way = Way.from_xml(@response.body)
-
- # check that the ways are identical
- assert_ways_are_equal current_way, old_way
- end
-
- ##
- # look at all the versions of the way in the history and get each version from
- # the versions call. check that they're the same.
- def check_history_equals_versions(way_id)
- get :history, :id => way_id
- assert_response :success, "can't get way #{way_id} from API"
- history_doc = XML::Parser.string(@response.body).parse
- assert_not_nil history_doc, "parsing way #{way_id} history failed"
-
- history_doc.find("//osm/way").each do |way_doc|
- history_way = Way.from_xml_node(way_doc)
- assert_not_nil history_way, "parsing way #{way_id} version failed"
-
- get :version, :id => way_id, :version => history_way.version
- assert_response :success, "couldn't get way #{way_id}, v#{history_way.version}"
- version_way = Way.from_xml(@response.body)
- assert_not_nil version_way, "failed to parse #{way_id}, v#{history_way.version}"
-
- assert_ways_are_equal history_way, version_way
- end
- end
-
-end