moving tests under the psych directory

1 files changed, 49 insertions, 0 deletions

diff --git a/test/psych/test_set.rb b/test/psych/test_set.rb
new file mode 100644
index 0000000..071eedc
--- /dev/null
+++ b/test/psych/test_set.rb
@@ -0,0 +1,49 @@
+require 'minitest/autorun'
+require 'psych'
+
+module Psych
+  class TestSet < MiniTest::Unit::TestCase
+    def setup
+      @set = Psych::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, Psych.load(Psych.dump(@set)))
+    end
+
+    ###
+    # FIXME: Syck should also support !!set as shorthand
+    def test_load_from_yaml
+      loaded = Psych.load(<<-eoyml)
+--- !set
+foo: bar
+bar: baz
+      eoyml
+      assert_equal(@set, loaded)
+    end
+
+    def test_loaded_class
+      assert_instance_of(Psych::Set, Psych.load(Psych.dump(@set)))
+    end
+
+    def test_set_shorthand
+      loaded = Psych.load(<<-eoyml)
+--- !!set
+foo: bar
+bar: baz
+      eoyml
+      assert_instance_of(Psych::Set, loaded)
+    end
+
+    def test_set_self_reference
+      @set['self'] = @set
+      assert_equal(@set, Psych.load(Psych.dump(@set)))
+    end
+  end
+end