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authorGregor Schmidt <ruby@schmidtwisser.de>2010-01-26 12:02:31 +0100
committerJeremy Kemper <jeremy@bitsweat.net>2010-01-27 15:29:06 -0800
commit7b8c6472ffb6df4d341b0657f82e63c19e9a429c (patch)
tree4149671cd3573ef37fcf483d87339e08b5febb05 /activesupport/test/ordered_hash_test.rb
parentb6b3db6734af8d5b42c7bdcea7c73923a5b88463 (diff)
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Adding custom yaml (de-)serialization for OrderedHash
[#3608 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activesupport/test/ordered_hash_test.rb')
-rw-r--r--activesupport/test/ordered_hash_test.rb24
1 files changed, 24 insertions, 0 deletions
diff --git a/activesupport/test/ordered_hash_test.rb b/activesupport/test/ordered_hash_test.rb
index 1521279437..d070206d44 100644
--- a/activesupport/test/ordered_hash_test.rb
+++ b/activesupport/test/ordered_hash_test.rb
@@ -198,4 +198,28 @@ class OrderedHashTest < Test::Unit::TestCase
assert_same original, @ordered_hash
assert_equal @other_ordered_hash.keys, @ordered_hash.keys
end
+
+ def test_each_after_yaml_serialization
+ values = []
+ @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
+
+ @deserialized_ordered_hash.each {|key, value| values << value}
+ assert_equal @values, values
+ end
+
+ def test_order_after_yaml_serialization
+ @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
+
+ assert_equal @keys, @deserialized_ordered_hash.keys
+ assert_equal @values, @deserialized_ordered_hash.values
+ end
+
+ def test_order_after_yaml_serialization_with_nested_arrays
+ @ordered_hash[:array] = %w(a b c)
+
+ @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
+
+ assert_equal @ordered_hash.keys, @deserialized_ordered_hash.keys
+ assert_equal @ordered_hash.values, @deserialized_ordered_hash.values
+ end
end