begin require 'ripper' require 'test/unit' ripper_test = true module TestRipper; end rescue LoadError end class TestRipper::Ripper < Test::Unit::TestCase def setup @ripper = Ripper.new '1 + 1' end def test_column assert_nil @ripper.column end def test_encoding assert_equal Encoding::UTF_8, @ripper.encoding ripper = Ripper.new('# coding: iso-8859-15') ripper.parse assert_equal Encoding::ISO_8859_15, ripper.encoding end def test_end_seen_eh @ripper.parse assert_not_predicate @ripper, :end_seen? ripper = Ripper.new('__END__') ripper.parse assert_predicate ripper, :end_seen? end def test_filename assert_equal '(ripper)', @ripper.filename filename = "ripper" ripper = Ripper.new("", filename) filename.clear assert_equal "ripper", ripper.filename end def test_lineno assert_nil @ripper.lineno end def test_parse assert_nil @ripper.parse end def test_yydebug assert_not_predicate @ripper, :yydebug end def test_yydebug_equals @ripper.yydebug = true assert_predicate @ripper, :yydebug end end if ripper_test