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test_cstr.rb: all wchar encodings

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* test/-ext-/string/test_cstr.rb (assert_wchars_term_char): test
  for all wide char encodings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-12-10 04:39:45 +00:00
parent 8efe878d11
commit d5b5338421
1 changed files with 13 additions and 6 deletions
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19
test/-ext-/string/test_cstr.rb
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@ -41,14 +41,21 @@ class Test_StringCStr < Test::Unit::TestCase
end
def test_wchar_lstrip!
str = Bug::String.new(" a".encode(Encoding::UTF_16BE))
str.lstrip!
assert_nil(str.cstr_term_char)
assert_wchars_term_char(" a") {|s| s.lstrip!}
end
def test_wchar_rstrip!
str = Bug::String.new("a ".encode(Encoding::UTF_16BE))
str.rstrip!
assert_nil(str.cstr_term_char)
assert_wchars_term_char("a ") {|s| s.rstrip!}
end
def assert_wchars_term_char(str)
result = {}
WCHARS.map do |enc|
s = Bug::String.new(str.encode(enc))
yield s
c = s.cstr_term_char
result[enc] = c if c
end
assert_empty(result)
end
end