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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-30 03:49:54 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-30 03:49:54 +0000 |
| commit | 6725bc6f4ffc3fee0beac3fd8e92bd419981e49a (patch) | |
| tree | 667613666ee8844335d91fc2dd952f2fe0faa6dd /test/ruby | |
| parent | e041f8253d4bf23757caa43ef76ed61236186151 (diff) | |
| download | ruby-6725bc6f4ffc3fee0beac3fd8e92bd419981e49a.tar.gz ruby-6725bc6f4ffc3fee0beac3fd8e92bd419981e49a.tar.xz ruby-6725bc6f4ffc3fee0beac3fd8e92bd419981e49a.zip | |
* enc/utf_16be.c (UTF16_IS_SURROGATE_FIRST): avoid branch.
(UTF16_IS_SURROGATE_SECOND): ditto.
(UTF16_IS_SURROGATE): defined.
(utf16be_mbc_enc_len): validation implemented.
* enc/utf_16le.c (UTF16_IS_SURROGATE_FIRST): avoid branch.
(UTF16_IS_SURROGATE_SECOND): ditto.
(UTF16_IS_SURROGATE): defined.
(utf16le_mbc_enc_len): validation implemented.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_utf16.rb | 55 |
1 files changed, 53 insertions, 2 deletions
diff --git a/test/ruby/test_utf16.rb b/test/ruby/test_utf16.rb index 485a926db..05236348d 100644 --- a/test/ruby/test_utf16.rb +++ b/test/ruby/test_utf16.rb @@ -48,8 +48,59 @@ EOT # tests start def test_utf16be_valid_encoding - s = "\xd8\x00\xd8\x00".force_encoding("utf-16be") - assert_equal(false, s.valid_encoding?, "#{encdump s}.valid_encoding?") + [ + "\x00\x00", + "\xd7\xff", + "\xd8\x00\xdc\x00", + "\xdb\xff\xdf\xff", + "\xe0\x00", + "\xff\xff", + ].each {|s| + s.force_encoding("utf-16be") + assert_equal(true, s.valid_encoding?, "#{encdump s}.valid_encoding?") + } + [ + "\x00", + "\xd7", + "\xd8\x00", + "\xd8\x00\xd8\x00", + "\xdc\x00", + "\xdc\x00\xd8\x00", + "\xdc\x00\xdc\x00", + "\xe0", + "\xff", + ].each {|s| + s.force_encoding("utf-16be") + assert_equal(false, s.valid_encoding?, "#{encdump s}.valid_encoding?") + } + end + + def test_utf16le_valid_encoding + [ + "\x00\x00", + "\xff\xd7", + "\x00\xd8\x00\xdc", + "\xff\xdb\xff\xdf", + "\x00\xe0", + "\xff\xff", + ].each {|s| + s.force_encoding("utf-16le") + assert_equal(true, s.valid_encoding?, "#{encdump s}.valid_encoding?") + } + [ + "\x00", + "\xd7", + "\x00\xd8", + "\x00\xd8\x00\xd8", + "\x00\xdc", + "\x00\xdc\x00\xd8", + "\x00\xdc\x00\xdc", + "\xe0", + "\xff", + ].each {|s| + s.force_encoding("utf-16le") + assert_equal(false, s.valid_encoding?, "#{encdump s}.valid_encoding?") + } end def test_strftime |