diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/psych/test_document.rb | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test/psych/test_document.rb b/test/psych/test_document.rb new file mode 100644 index 0000000..0bdff11 --- /dev/null +++ b/test/psych/test_document.rb @@ -0,0 +1,46 @@ +require 'minitest/autorun' +require 'psych' + +module Psych + class TestDocument < MiniTest::Unit::TestCase + def setup + @stream = Psych.yaml_ast(<<-eoyml) +%YAML 1.1 +%TAG ! tag:tenderlovemaking.com,2009: +--- !fun + eoyml + @doc = @stream.children.first + end + + def test_parse_tag + assert_equal([['!', 'tag:tenderlovemaking.com,2009:']], + @doc.tag_directives) + end + + def test_emit_tag + assert_match('%TAG ! tag:tenderlovemaking.com,2009:', @stream.to_yaml) + end + + def test_emit_multitag + @doc.tag_directives << ['!!', 'foo.com,2009:'] + yaml = @stream.to_yaml + assert_match('%TAG ! tag:tenderlovemaking.com,2009:', yaml) + assert_match('%TAG !! foo.com,2009:', yaml) + end + + def test_emit_bad_tag + assert_raises(RuntimeError) do + @doc.tag_directives = [['!']] + @stream.to_yaml + end + end + + def test_parse_version + assert_equal([1,1], @doc.version) + end + + def test_emit_version + assert_match('%YAML 1.1', @stream.to_yaml) + end + end +end |