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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-10-28 15:15:48 +0000 |
commit | 8c5b60eb22d6d661e87992a65d54e3a5bc0aeed4 (patch) | |
tree | 7905b284cb5b3d62c17ad8a939e339621a498a2c /spec/ruby/language/regexp | |
parent | 6530b14cee76e2512424d225e64d3c61dd1f6511 (diff) | |
download | ruby-8c5b60eb22d6d661e87992a65d54e3a5bc0aeed4.tar.gz |
Update to ruby/spec@a6b8805
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60525 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/language/regexp')
-rw-r--r-- | spec/ruby/language/regexp/character_classes_spec.rb | 23 | ||||
-rw-r--r-- | spec/ruby/language/regexp/modifiers_spec.rb | 7 |
2 files changed, 30 insertions, 0 deletions
diff --git a/spec/ruby/language/regexp/character_classes_spec.rb b/spec/ruby/language/regexp/character_classes_spec.rb index 74568a0beb..ce66d8e65f 100644 --- a/spec/ruby/language/regexp/character_classes_spec.rb +++ b/spec/ruby/language/regexp/character_classes_spec.rb @@ -1,3 +1,4 @@ +# coding: utf-8 require File.expand_path('../../../spec_helper', __FILE__) require File.expand_path('../../fixtures/classes', __FILE__) @@ -607,4 +608,26 @@ describe "Regexp with character classes" do it "matches unicode Hangul properties" do "루λΉ(Ruby)".match(/\p{Hangul}+/u).to_a.should == ["루λΉ"] end + + ruby_version_is "2.4" do + it "supports \\X (unicode 9.0 with UTR #51 workarounds)" do + # simple emoji without any fancy modifier or ZWJ + /\X/.match("\u{1F98A}").to_a.should == ["π¦"] + + # skin tone modifier + /\X/.match("\u{1F918}\u{1F3FD}").to_a.should == ["π€π½"] + + # emoji joined with ZWJ + /\X/.match("\u{1F3F3}\u{FE0F}\u{200D}\u{1F308}").to_a.should == ["π³οΈβπ"] + /\X/.match("\u{1F469}\u{200D}\u{1F469}\u{200D}\u{1F467}\u{200D}\u{1F466}").to_a.should == ["π©βπ©βπ§βπ¦"] + + # without the ZWJ + /\X+/.match("\u{1F3F3}\u{FE0F}\u{1F308}").to_a.should == ["π³οΈπ"] + /\X+/.match("\u{1F469}\u{1F469}\u{1F467}\u{1F466}").to_a.should == ["π©π©π§π¦"] + + # both of the ZWJ combined + /\X+/.match("\u{1F3F3}\u{FE0F}\u{200D}\u{1F308}\u{1F469}\u{200D}\u{1F469}\u{200D}\u{1F467}\u{200D}\u{1F466}") + .to_a.should == ["π³οΈβππ©βπ©βπ§βπ¦"] + end + end end diff --git a/spec/ruby/language/regexp/modifiers_spec.rb b/spec/ruby/language/regexp/modifiers_spec.rb index 03dec26f3f..a7052a941c 100644 --- a/spec/ruby/language/regexp/modifiers_spec.rb +++ b/spec/ruby/language/regexp/modifiers_spec.rb @@ -39,6 +39,13 @@ describe "Regexps with modifers" do lambda { eval('/foo/a') }.should raise_error(SyntaxError) end + ruby_version_is "2.4" do + it "supports (?~) (absent operator)" do + Regexp.new("(?~foo)").match("hello").to_a.should == ["hello"] + "foo".scan(Regexp.new("(?~foo)")).should == ["fo","o",""] + end + end + it "supports (?imx-imx) (inline modifiers)" do /(?i)foo/.match("FOO").to_a.should == ["FOO"] /foo(?i)/.match("FOO").should be_nil |