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author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
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committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/test/psych/test_array.rb |
Fresh start
Diffstat (limited to 'jni/ruby/test/psych/test_array.rb')
-rw-r--r-- | jni/ruby/test/psych/test_array.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/jni/ruby/test/psych/test_array.rb b/jni/ruby/test/psych/test_array.rb new file mode 100644 index 0000000..960ffd7 --- /dev/null +++ b/jni/ruby/test/psych/test_array.rb @@ -0,0 +1,57 @@ +require_relative 'helper' + +module Psych + class TestArray < TestCase + class X < Array + end + + class Y < Array + attr_accessor :val + end + + def setup + super + @list = [{ :a => 'b' }, 'foo'] + end + + def test_another_subclass_with_attributes + y = Y.new.tap {|y| y.val = 1} + y << "foo" << "bar" + y = Psych.load Psych.dump y + + assert_equal %w{foo bar}, y + assert_equal Y, y.class + assert_equal 1, y.val + end + + def test_subclass + yaml = Psych.dump X.new + assert_match X.name, yaml + + list = X.new + list << 1 + assert_equal X, list.class + assert_equal 1, list.first + end + + def test_subclass_with_attributes + y = Psych.load Psych.dump Y.new.tap {|y| y.val = 1} + assert_equal Y, y.class + assert_equal 1, y.val + end + + def test_backwards_with_syck + x = Psych.load "--- !seq:#{X.name} []\n\n" + assert_equal X, x.class + end + + def test_self_referential + @list << @list + assert_cycle(@list) + end + + def test_cycle + assert_cycle(@list) + end + end +end |