diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 06:59:54 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 06:59:54 +0000 |
| commit | 613decd0883989af13a7fb537f41135978d74243 (patch) | |
| tree | e5667eeffdd705e26d5820db722e391919cc83f9 /test/ruby | |
| parent | 721b55d70c69aa4cf6386c7876df6ffe0b51ef80 (diff) | |
each_grapheme_cluster shouldn't return size [Bug #14363]
From: Stefan Schüßler <mail@stefanschuessler.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_string.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index f71dfc7fee..31b7abe31c 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -989,6 +989,9 @@ CODE assert_equal ["a", "b", "c"], "abc".b.each_grapheme_cluster.to_a s = ("x"+"\u{10ABCD}"*250000) assert_empty(s.each_grapheme_cluster {s.clear}) + + assert_nil "\u{20 200d}".each_grapheme_cluster.size + assert_nil "\u{a 308}".each_grapheme_cluster.size end def test_grapheme_clusters |