1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
eregon 2018-10-27 10:48:40 +00:00
parent ecc707e233
commit 3e6337b88b
69 changed files with 742 additions and 141 deletions

View file

@ -167,4 +167,31 @@ describe "Literal Regexps" do
pattern.to_s.should == ref
end
end
ruby_version_is '2.4' do
it "support handling unicode 9.0 characters with POSIX bracket expressions" do
char_lowercase = "\u{104D8}" # OSAGE SMALL LETTER A
/[[:lower:]]/.match(char_lowercase).to_s.should == char_lowercase
char_uppercase = "\u{104B0}" # OSAGE CAPITAL LETTER A
/[[:upper:]]/.match(char_uppercase).to_s.should == char_uppercase
end
end
ruby_version_is ""..."2.4" do
it "does not support handling unicode 9.0 characters with POSIX bracket expressions" do
char_lowercase = "\u{104D8}" # OSAGE SMALL LETTER A
/[[:lower:]]/.match(char_lowercase).should == nil
char_uppercase = "\u{104B0}" # OSAGE CAPITAL LETTER A
/[[:upper:]]/.match(char_lowercase).should == nil
end
it "supports handling unicode 8.0 characters with POSIX bracket expressions" do
char_lowercase = "\u{A7B5}" # LATIN SMALL LETTER BETA
/[[:lower:]]/.match(char_lowercase).to_s.should == char_lowercase
char_uppercase = "\u{A7B4}" # LATIN CAPITAL LETTER BETA
/[[:upper:]]/.match(char_uppercase).to_s.should == char_uppercase
end
end
end