diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 11:18:00 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-03-22 11:18:00 +0000 |
| commit | c40df5a76941d3a8c2cff46432b23401b6ffffbc (patch) | |
| tree | b726b9076de34830cfe728987b29a2a0bf13044a /test | |
| parent | 06e42980992c3e231ba5a5c6cf9457980477d78b (diff) | |
merge revision(s) 62892,62893: [Backport #14363]
fix each_grapheme_cluster's size [Bug #14363]
From: Hugo Peixoto <hugo.peixoto@gmail.com>
Factor out get_reg_grapheme_cluster
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@62896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_string.rb | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index dd3a0349b5..f91ec297e0 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -980,11 +980,18 @@ CODE "\u{1f469 200d 2764 fe0f 200d 1f469}", ].each do |g| assert_equal [g], g.each_grapheme_cluster.to_a + assert_equal 1, g.each_grapheme_cluster.size + end + + [ + ["\u{a 308}", ["\u000A", "\u0308"]], + ["\u{d 308}", ["\u000D", "\u0308"]], + ["abc", ["a", "b", "c"]], + ].each do |str, grapheme_clusters| + assert_equal grapheme_clusters, str.each_grapheme_cluster.to_a + assert_equal grapheme_clusters.size, str.each_grapheme_cluster.size end - assert_equal ["\u000A", "\u0308"], "\u{a 308}".each_grapheme_cluster.to_a - assert_equal ["\u000D", "\u0308"], "\u{d 308}".each_grapheme_cluster.to_a - 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}) end |