archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-09-18 10:03:59 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

* encoding.c (rb_enc_compatible): If a string is empty and

Browse source 
other's encoding is US-ASCII, returns the empty string's encoding.
  [ruby-list:46274]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2009-08-11 22:52:39 +00:00
parent 8b83fc2704
commit e666111955
3 changed files with 10 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
test/ruby/test_m17n.rb
View file

@ -7,6 +7,7 @@ class TestM17N < Test::Unit::TestCase
end
module AESU
def ua(str) str.dup.force_encoding("US-ASCII") end
def a(str) str.dup.force_encoding("ASCII-8BIT") end
def e(str) str.dup.force_encoding("EUC-JP") end
def s(str) str.dup.force_encoding("Windows-31J") end
@ -1300,6 +1301,7 @@ class TestM17N < Test::Unit::TestCase
def test_compatible
assert_nil Encoding.compatible?("",0)
assert_equal(Encoding::UTF_8, Encoding.compatible?(u(""), ua("abc")))
assert_equal(Encoding::UTF_8, Encoding.compatible?(Encoding::UTF_8, Encoding::UTF_8))
assert_equal(Encoding::UTF_8, Encoding.compatible?(Encoding::UTF_8, Encoding::US_ASCII))
assert_equal(Encoding::ASCII_8BIT,