require 'test/unit' require 'cgi' require 'stringio' require File.dirname(__FILE__) + '/../../lib/action_controller/cgi_ext/raw_post_data_fix' class RawPostDataTest < Test::Unit::TestCase def setup ENV.delete('RAW_POST_DATA') @request_body = 'a=1' end def test_post_with_urlencoded_body ENV['REQUEST_METHOD'] = 'POST' ENV['CONTENT_TYPE'] = 'application/x-www-form-urlencoded' assert_equal ['1'], cgi_params['a'] assert_has_raw_post_data end def test_post_with_empty_content_type_treated_as_urlencoded ENV['REQUEST_METHOD'] = 'POST' ENV['CONTENT_TYPE'] = '' assert_equal ['1'], cgi_params['a'] assert_has_raw_post_data end def test_post_with_unrecognized_content_type_reads_body_but_doesnt_parse_params ENV['REQUEST_METHOD'] = 'POST' ENV['CONTENT_TYPE'] = 'foo/bar' assert cgi_params.empty? assert_has_raw_post_data end def test_put_with_urlencoded_body ENV['REQUEST_METHOD'] = 'PUT' ENV['CONTENT_TYPE'] = 'application/x-www-form-urlencoded' assert_equal ['1'], cgi_params['a'] assert_has_raw_post_data end def test_put_with_empty_content_type_ignores_body ENV['REQUEST_METHOD'] = 'PUT' ENV['CONTENT_TYPE'] = '' assert cgi_params.empty? assert_has_raw_post_data end def test_put_with_unrecognized_content_type_ignores_body ENV['REQUEST_METHOD'] = 'PUT' ENV['CONTENT_TYPE'] = 'foo/bar' assert cgi_params.empty? assert_has_raw_post_data end private def cgi_params old_stdin, $stdin = $stdin, StringIO.new(@request_body.dup) ENV['CONTENT_LENGTH'] = $stdin.size.to_s CGI.new.params ensure $stdin = old_stdin end def assert_has_raw_post_data(expected_body = @request_body) assert_not_nil ENV['RAW_POST_DATA'] assert ENV['RAW_POST_DATA'].frozen? assert_equal expected_body, ENV['RAW_POST_DATA'] end end