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cstr.c: split bug_str_cstr_unterm

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* ext/-test-/string/cstr.c (bug_str_cstr_unterm): split
  unterminating from bug_str_cstr_term.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-12-01 08:09:17 +00:00
parent 8d7d4e3322
commit 41cbb7f050
2 changed files with 34 additions and 2 deletions
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6
test/-ext-/string/test_cstr.rb
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@ -7,11 +7,13 @@ class Test_StringCStr < Test::Unit::TestCase
def test_embed
s = Bug::String.new("abcdef")
s.set_len(3)
s.cstr_unterm('x')
assert_equal(0, s.cstr_term, Bug4319)
end
def test_long
s = Bug::String.new("abcdef")*100000
s.cstr_unterm('x')
assert_equal(0, s.cstr_term, Bug4319)
end
@ -20,9 +22,11 @@ class Test_StringCStr < Test::Unit::TestCase
def test_wchar_embed
WCHARS.each do |enc|
s = Bug::String.new("\u{4022}a".encode(enc))
s.cstr_unterm('x')
assert_nothing_raised(ArgumentError) {s.cstr_term}
s.set_len(s.bytesize / 2)
assert_equal(1, s.size)
s.cstr_unterm('x')
assert_equal(0, s.cstr_term)
end
end
@ -33,9 +37,11 @@ class Test_StringCStr < Test::Unit::TestCase
len = str.size * n
WCHARS.each do |enc|
s = Bug::String.new(str.encode(enc))*n
s.cstr_unterm('x')
assert_nothing_raised(ArgumentError, enc.name) {s.cstr_term}
s.set_len(s.bytesize / 2)
assert_equal(len / 2, s.size, enc.name)
s.cstr_unterm('x')
assert_equal(0, s.cstr_term, enc.name)
end
end