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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-15 05:04:36 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-01-15 05:04:36 +0000 |
commit | 6951fbca430cc707bfaeeab3fffa4aebbc646ef9 (patch) | |
tree | dc2f2367dadd1bc0661d5d9e28e3df5f4ac7cf35 | |
parent | 77ae7b2e8353c963404c31c6d910fe77286cbd81 (diff) | |
download | ruby-6951fbca430cc707bfaeeab3fffa4aebbc646ef9.tar.gz |
string.c: respect BOM
* string.c (get_encoding): respect BOM on pseudo encodings.
[ruby-dev:47895] [Bug #9415]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | string.c | 8 | ||||
-rw-r--r-- | test/ruby/test_m17n.rb | 9 |
3 files changed, 21 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Wed Jan 15 14:04:33 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * string.c (get_encoding): respect BOM on pseudo encodings. + [ruby-dev:47895] [Bug #9415] + Wed Jan 15 14:03:47 2014 Nobuyoshi Nakada <nobu@ruby-lang.org> * string.c (get_actual_encoding): get actual encoding according to @@ -121,7 +121,7 @@ VALUE rb_cSymbol; #define STR_HEAP_PTR(str) (RSTRING(str)->as.heap.ptr) #define STR_HEAP_SIZE(str) (RSTRING(str)->as.heap.aux.capa + TERM_LEN(str)) -#define STR_ENC_GET(str) rb_enc_from_index(ENCODING_GET(str)) +#define STR_ENC_GET(str) get_encoding(str) rb_encoding *rb_enc_get_from_index(int index); @@ -155,6 +155,12 @@ get_actual_encoding(const int encidx, VALUE str) return rb_enc_from_index(encidx); } +static rb_encoding * +get_encoding(VALUE str) +{ + return get_actual_encoding(ENCODING_GET(str), str); +} + static int fstring_cmp(VALUE a, VALUE b); static st_table* frozen_strings; diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb index f5f23c09f1..b9b85b2129 100644 --- a/test/ruby/test_m17n.rb +++ b/test/ruby/test_m17n.rb @@ -229,6 +229,7 @@ class TestM17N < Test::Unit::TestCase STR_WITHOUT_BOM = "\u3042".freeze STR_WITH_BOM = "\uFEFF\u3042".freeze bug8940 = '[ruby-core:59757] [Bug #8940]' + bug9415 = '[ruby-dev:47895] [Bug #9415]' %w/UTF-16 UTF-32/.each do |enc| %w/BE LE/.each do |endian| bom = "\uFEFF".encode("#{enc}#{endian}").force_encoding(enc) @@ -242,6 +243,14 @@ class TestM17N < Test::Unit::TestCase assert_normal_exit("#{bom.b.dump}.force_encoding('#{enc}').inspect", bug8940) end + define_method("test_utf_16_32_codepoints(#{enc}#{endian})") do + assert_equal([0xFEFF], bom.codepoints, bug9415) + end + + define_method("test_utf_16_32_ord(#{enc}#{endian})") do + assert_equal(0xFEFF, bom.ord, bug9415) + end + define_method("test_utf_16_32_inspect(#{enc}#{endian}-BOM)") do s = STR_WITH_BOM.encode(enc + endian) # When a UTF-16/32 string has a BOM, |