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Add UTF-8 roundtrip tests #46

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Add UTF-8 roundtrip tests #46

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2ea387e
Add a UTF-8 roundtrip test
julik Feb 10, 2012
30e7b64
Add a hash roundtrip test with UTF-8 key and value
julik Feb 10, 2012
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9 changes: 9 additions & 0 deletions test/psych/test_hash.rb
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Expand Up @@ -21,6 +21,15 @@ def test_map
assert_equal X, x.class
end

def test_hash_roundtrip_with_utf8_key_and_value
string = [1055, 1086, 1079, 1086, 1088, 1080, 1097, 1077].pack("U*")
string.force_encoding 'utf-8'
hash = {string => string}
yml = Psych.dump hash
assert_equal "---\n#{string}: #{string}\n", yml
assert_equal hash, Psych.load(yml)
end

def test_self_referential
@hash['self'] = @hash
assert_cycle(@hash)
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8 changes: 8 additions & 0 deletions test/psych/test_string.rb
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Expand Up @@ -55,6 +55,14 @@ def test_binary_string
assert_equal string, Psych.load(yml)
end

def test_utf8_string
string = [1055, 1086, 1079, 1086, 1088, 1080, 1097, 1077].pack("U*")
string.force_encoding 'utf-8'
yml = Psych.dump string
assert_equal "--- #{string}\n...\n", yml
assert_equal string, Psych.load(yml)
end

def test_non_binary_string
string = binary_string(0.29)
yml = Psych.dump string
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