archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-08-28 15:36:16 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

dup String#split return value

Browse source 
* string.c (rb_str_split): return duplicated receiver, when no
  splits.  patched by tompng (tomoya ishida) in [ruby-core:82911],
  and the test case by Seiei Miyagi <hanachin@gmail.com>.
  [Bug#13925] [Fix GH-1705]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-09-23 07:09:07 +00:00
parent e1be1d0c38
commit 8c59fdb8d8
2 changed files with 6 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
test/ruby/test_string.rb
View file

@ -1686,6 +1686,11 @@ CODE
}
end
def test_split_dupped
s = "abc"
s.split("b", 1).map(&:upcase!)
assert_equal("abc", s)
end
def test_squeeze
assert_equal(S("abc"), S("aaabbbbccc").squeeze)
assert_equal(S("aa bb cc"), S("aa bb cc").squeeze(S(" ")))