diff options
Diffstat (limited to 'jni/ruby/test/psych/visitors/test_to_ruby.rb')
-rw-r--r-- | jni/ruby/test/psych/visitors/test_to_ruby.rb | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/jni/ruby/test/psych/visitors/test_to_ruby.rb b/jni/ruby/test/psych/visitors/test_to_ruby.rb new file mode 100644 index 0000000..c13d980 --- /dev/null +++ b/jni/ruby/test/psych/visitors/test_to_ruby.rb @@ -0,0 +1,326 @@ +# coding: US-ASCII +require 'psych/helper' + +module Psych + module Visitors + class TestToRuby < TestCase + def setup + super + @visitor = ToRuby.create + end + + def test_object + mapping = Nodes::Mapping.new nil, "!ruby/object" + mapping.children << Nodes::Scalar.new('foo') + mapping.children << Nodes::Scalar.new('bar') + + o = mapping.to_ruby + assert_equal 'bar', o.instance_variable_get(:@foo) + end + + def test_tz_00_00_loads_without_error + assert Psych.load('1900-01-01T00:00:00+00:00') + end + + def test_legacy_struct + foo = Struct.new('AWESOME', :bar) + assert_equal foo.new('baz'), Psych.load(<<-eoyml) +!ruby/struct:AWESOME + bar: baz + eoyml + end + + def test_binary + gif = "GIF89a\f\x00\f\x00\x84\x00\x00\xFF\xFF\xF7\xF5\xF5\xEE\xE9\xE9\xE5fff\x00\x00\x00\xE7\xE7\xE7^^^\xF3\xF3\xED\x8E\x8E\x8E\xE0\xE0\xE0\x9F\x9F\x9F\x93\x93\x93\xA7\xA7\xA7\x9E\x9E\x9Eiiiccc\xA3\xA3\xA3\x84\x84\x84\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9\xFF\xFE\xF9!\xFE\x0EMade with GIMP\x00,\x00\x00\x00\x00\f\x00\f\x00\x00\x05, \x8E\x810\x9E\xE3@\x14\xE8i\x10\xC4\xD1\x8A\b\x1C\xCF\x80M$z\xEF\xFF0\x85p\xB8\xB01f\r\e\xCE\x01\xC3\x01\x1E\x10' \x82\n\x01\x00;" + + hash = Psych.load(<<-'eoyaml') +canonical: !!binary "\ + R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOfn515eXvPz7Y6OjuDg4J+fn5\ + OTk6enp56enmlpaWNjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++f/++f/+\ + +f/++f/++f/++f/++f/++SH+Dk1hZGUgd2l0aCBHSU1QACwAAAAADAAMAAAFLC\ + AgjoEwnuNAFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84BwwEeECcgggoBADs=" +generic: !binary | + R0lGODlhDAAMAIQAAP//9/X17unp5WZmZgAAAOfn515eXvPz7Y6OjuDg4J+fn5 + OTk6enp56enmlpaWNjY6Ojo4SEhP/++f/++f/++f/++f/++f/++f/++f/++f/+ + +f/++f/++f/++f/++f/++SH+Dk1hZGUgd2l0aCBHSU1QACwAAAAADAAMAAAFLC + AgjoEwnuNAFOhpEMTRiggcz4BNJHrv/zCFcLiwMWYNG84BwwEeECcgggoBADs= +description: + The binary value above is a tiny arrow encoded as a gif image. + eoyaml + assert_equal gif, hash['canonical'] + assert_equal gif, hash['generic'] + end + + A = Struct.new(:foo) + + def test_struct + s = A.new('bar') + + mapping = Nodes::Mapping.new nil, "!ruby/struct:#{s.class}" + mapping.children << Nodes::Scalar.new('foo') + mapping.children << Nodes::Scalar.new('bar') + + ruby = mapping.to_ruby + + assert_equal s.class, ruby.class + assert_equal s.foo, ruby.foo + assert_equal s, ruby + end + + def test_anon_struct_legacy + s = Struct.new(:foo).new('bar') + + mapping = Nodes::Mapping.new nil, '!ruby/struct:' + mapping.children << Nodes::Scalar.new('foo') + mapping.children << Nodes::Scalar.new('bar') + + assert_equal s.foo, mapping.to_ruby.foo + end + + def test_anon_struct + s = Struct.new(:foo).new('bar') + + mapping = Nodes::Mapping.new nil, '!ruby/struct' + mapping.children << Nodes::Scalar.new('foo') + mapping.children << Nodes::Scalar.new('bar') + + assert_equal s.foo, mapping.to_ruby.foo + end + + def test_exception + exc = ::Exception.new 'hello' + + mapping = Nodes::Mapping.new nil, '!ruby/exception' + mapping.children << Nodes::Scalar.new('message') + mapping.children << Nodes::Scalar.new('hello') + + ruby = mapping.to_ruby + + assert_equal exc.class, ruby.class + assert_equal exc.message, ruby.message + end + + def test_regexp + node = Nodes::Scalar.new('/foo/', nil, '!ruby/regexp') + assert_equal(/foo/, node.to_ruby) + + node = Nodes::Scalar.new('/foo/m', nil, '!ruby/regexp') + assert_equal(/foo/m, node.to_ruby) + + node = Nodes::Scalar.new('/foo/ix', nil, '!ruby/regexp') + assert_equal(/foo/ix, node.to_ruby) + end + + def test_time + now = Time.now + zone = now.strftime('%z') + zone = " #{zone[0,3]}:#{zone[3,5]}" + + formatted = now.strftime("%Y-%m-%d %H:%M:%S.%9N") + zone + + assert_equal now, Nodes::Scalar.new(formatted).to_ruby + end + + def test_time_utc + now = Time.now.utc + formatted = now.strftime("%Y-%m-%d %H:%M:%S") + + ".%09dZ" % [now.nsec] + + assert_equal now, Nodes::Scalar.new(formatted).to_ruby + end + + def test_time_utc_no_z + now = Time.now.utc + formatted = now.strftime("%Y-%m-%d %H:%M:%S") + + ".%09d" % [now.nsec] + + assert_equal now, Nodes::Scalar.new(formatted).to_ruby + end + + def test_date + d = '1980-12-16' + actual = Date.strptime(d, '%Y-%m-%d') + + date = Nodes::Scalar.new(d, nil, 'tag:yaml.org,2002:timestamp', false) + + assert_equal actual, date.to_ruby + end + + def test_rational + mapping = Nodes::Mapping.new nil, '!ruby/object:Rational' + mapping.children << Nodes::Scalar.new('denominator') + mapping.children << Nodes::Scalar.new('2') + mapping.children << Nodes::Scalar.new('numerator') + mapping.children << Nodes::Scalar.new('1') + + assert_equal Rational(1,2), mapping.to_ruby + end + + def test_complex + mapping = Nodes::Mapping.new nil, '!ruby/object:Complex' + mapping.children << Nodes::Scalar.new('image') + mapping.children << Nodes::Scalar.new('2') + mapping.children << Nodes::Scalar.new('real') + mapping.children << Nodes::Scalar.new('1') + + assert_equal Complex(1,2), mapping.to_ruby + end + + if RUBY_VERSION >= '1.9' + def test_complex_string + node = Nodes::Scalar.new '3+4i', nil, "!ruby/object:Complex" + assert_equal Complex(3, 4), node.to_ruby + end + + def test_rational_string + node = Nodes::Scalar.new '1/2', nil, "!ruby/object:Rational" + assert_equal Rational(1, 2), node.to_ruby + end + end + + def test_range_string + node = Nodes::Scalar.new '1..2', nil, "!ruby/range" + assert_equal 1..2, node.to_ruby + end + + def test_range_string_triple + node = Nodes::Scalar.new '1...3', nil, "!ruby/range" + assert_equal 1...3, node.to_ruby + end + + def test_integer + i = Nodes::Scalar.new('1', nil, 'tag:yaml.org,2002:int') + assert_equal 1, i.to_ruby + + assert_equal 1, Nodes::Scalar.new('1').to_ruby + + i = Nodes::Scalar.new('-1', nil, 'tag:yaml.org,2002:int') + assert_equal(-1, i.to_ruby) + + assert_equal(-1, Nodes::Scalar.new('-1').to_ruby) + assert_equal 1, Nodes::Scalar.new('+1').to_ruby + end + + def test_int_ignore + ['1,000', '1_000'].each do |num| + i = Nodes::Scalar.new(num, nil, 'tag:yaml.org,2002:int') + assert_equal 1000, i.to_ruby + + assert_equal 1000, Nodes::Scalar.new(num).to_ruby + end + end + + def test_float_ignore + ['1,000.3', '1_000.3'].each do |num| + i = Nodes::Scalar.new(num, nil, 'tag:yaml.org,2002:float') + assert_equal 1000.3, i.to_ruby + + i = Nodes::Scalar.new(num, nil, '!float') + assert_equal 1000.3, i.to_ruby + + assert_equal 1000.3, Nodes::Scalar.new(num).to_ruby + end + end + + # http://yaml.org/type/bool.html + def test_boolean_true + %w{ yes Yes YES true True TRUE on On ON }.each do |t| + i = Nodes::Scalar.new(t, nil, 'tag:yaml.org,2002:bool') + assert_equal true, i.to_ruby + assert_equal true, Nodes::Scalar.new(t).to_ruby + end + end + + # http://yaml.org/type/bool.html + def test_boolean_false + %w{ no No NO false False FALSE off Off OFF }.each do |t| + i = Nodes::Scalar.new(t, nil, 'tag:yaml.org,2002:bool') + assert_equal false, i.to_ruby + assert_equal false, Nodes::Scalar.new(t).to_ruby + end + end + + def test_float + i = Nodes::Scalar.new('12', nil, 'tag:yaml.org,2002:float') + assert_equal 12.0, i.to_ruby + + i = Nodes::Scalar.new('1.2', nil, 'tag:yaml.org,2002:float') + assert_equal 1.2, i.to_ruby + + i = Nodes::Scalar.new('1.2') + assert_equal 1.2, i.to_ruby + + assert_equal 1, Nodes::Scalar.new('.Inf').to_ruby.infinite? + assert_equal 1, Nodes::Scalar.new('.inf').to_ruby.infinite? + assert_equal 1, Nodes::Scalar.new('.Inf', nil, 'tag:yaml.org,2002:float').to_ruby.infinite? + + assert_equal(-1, Nodes::Scalar.new('-.inf').to_ruby.infinite?) + assert_equal(-1, Nodes::Scalar.new('-.Inf').to_ruby.infinite?) + assert_equal(-1, Nodes::Scalar.new('-.Inf', nil, 'tag:yaml.org,2002:float').to_ruby.infinite?) + + assert Nodes::Scalar.new('.NaN').to_ruby.nan? + assert Nodes::Scalar.new('.NaN', nil, 'tag:yaml.org,2002:float').to_ruby.nan? + end + + def test_exp_float + exp = 1.2e+30 + + i = Nodes::Scalar.new(exp.to_s, nil, 'tag:yaml.org,2002:float') + assert_equal exp, i.to_ruby + + assert_equal exp, Nodes::Scalar.new(exp.to_s).to_ruby + end + + def test_scalar + scalar = Nodes::Scalar.new('foo') + assert_equal 'foo', @visitor.accept(scalar) + assert_equal 'foo', scalar.to_ruby + end + + def test_sequence + seq = Nodes::Sequence.new + seq.children << Nodes::Scalar.new('foo') + seq.children << Nodes::Scalar.new('bar') + + assert_equal %w{ foo bar }, seq.to_ruby + end + + def test_mapping + mapping = Nodes::Mapping.new + mapping.children << Nodes::Scalar.new('foo') + mapping.children << Nodes::Scalar.new('bar') + assert_equal({'foo' => 'bar'}, mapping.to_ruby) + end + + def test_document + doc = Nodes::Document.new + doc.children << Nodes::Scalar.new('foo') + assert_equal 'foo', doc.to_ruby + end + + def test_stream + a = Nodes::Document.new + a.children << Nodes::Scalar.new('foo') + + b = Nodes::Document.new + b.children << Nodes::Scalar.new('bar') + + stream = Nodes::Stream.new + stream.children << a + stream.children << b + + assert_equal %w{ foo bar }, stream.to_ruby + end + + def test_alias + seq = Nodes::Sequence.new + seq.children << Nodes::Scalar.new('foo', 'A') + seq.children << Nodes::Alias.new('A') + + list = seq.to_ruby + assert_equal %w{ foo foo }, list + assert_equal list[0].object_id, list[1].object_id + end + end + end +end |