require 'minitest/autorun' require 'stringio' require 'tempfile' require 'date' require 'psych' module Psych class TestCase < MiniTest::Unit::TestCase def self.suppress_warning verbose, $VERBOSE = $VERBOSE, nil yield ensure $VERBOSE = verbose end def with_default_external(enc) verbose, $VERBOSE = $VERBOSE, nil origenc, Encoding.default_external = Encoding.default_external, enc $VERBOSE = verbose yield ensure verbose, $VERBOSE = $VERBOSE, nil Encoding.default_external = origenc $VERBOSE = verbose end def with_default_internal(enc) verbose, $VERBOSE = $VERBOSE, nil origenc, Encoding.default_internal = Encoding.default_internal, enc $VERBOSE = verbose yield ensure verbose, $VERBOSE = $VERBOSE, nil Encoding.default_internal = origenc $VERBOSE = verbose end # # Convert between Psych and the object to verify correct parsing and # emitting # def assert_to_yaml( obj, yaml ) assert_equal( obj, Psych::load( yaml ) ) assert_equal( obj, Psych::parse( yaml ).transform ) assert_equal( obj, Psych::load( obj.psych_to_yaml ) ) assert_equal( obj, Psych::parse( obj.psych_to_yaml ).transform ) assert_equal( obj, Psych::load( obj.psych_to_yaml( :UseVersion => true, :UseHeader => true, :SortKeys => true ) )) end # # Test parser only # def assert_parse_only( obj, yaml ) assert_equal( obj, Psych::load( yaml ) ) assert_equal( obj, Psych::parse( yaml ).transform ) end def assert_cycle( obj ) v = Visitors::YAMLTree.create v << obj assert_equal(obj, Psych.load(v.tree.yaml)) assert_equal( obj, Psych::load(Psych.dump(obj))) assert_equal( obj, Psych::load( obj.psych_to_yaml ) ) end # # Make a time with the time zone # def mktime( year, mon, day, hour, min, sec, usec, zone = "Z" ) usec = Rational(usec.to_s) * 1000000 val = Time::utc( year.to_i, mon.to_i, day.to_i, hour.to_i, min.to_i, sec.to_i, usec ) if zone != "Z" hour = zone[0,3].to_i * 3600 min = zone[3,2].to_i * 60 ofs = (hour + min) val = Time.at( val.tv_sec - ofs, val.tv_nsec / 1000.0 ) end return val end end end