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Diffstat (limited to 'test/syck/test_set.rb')
-rw-r--r-- | test/syck/test_set.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/syck/test_set.rb b/test/syck/test_set.rb new file mode 100644 index 0000000000..d58f92e53f --- /dev/null +++ b/test/syck/test_set.rb @@ -0,0 +1,31 @@ +require 'test/unit' +require 'yaml' + +module Syck + class TestSet < Test::Unit::TestCase + def setup + @set = YAML::Set.new + @set['foo'] = 'bar' + @set['bar'] = 'baz' + end + + def test_to_yaml + assert_match(/!set/, @set.to_yaml) + end + + def test_roundtrip + assert_equal(@set, YAML.load(YAML.dump(@set))) + end + + ### + # FIXME: Syck should also support !!set as shorthand + def test_load_from_yaml + loaded = YAML.load(<<-eoyml) +--- !set +foo: bar +bar: baz + eoyml + assert_equal(@set, loaded) + end + end +end |