diff options
Diffstat (limited to 'spec/ruby/core/matchdata/pre_match_spec.rb')
-rw-r--r-- | spec/ruby/core/matchdata/pre_match_spec.rb | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/spec/ruby/core/matchdata/pre_match_spec.rb b/spec/ruby/core/matchdata/pre_match_spec.rb index 824612c84c..2f1ba9b8f6 100644 --- a/spec/ruby/core/matchdata/pre_match_spec.rb +++ b/spec/ruby/core/matchdata/pre_match_spec.rb @@ -1,4 +1,5 @@ require_relative '../../spec_helper' +require_relative 'fixtures/classes' describe "MatchData#pre_match" do it "returns the string before the match, equiv. special var $`" do @@ -6,31 +7,18 @@ describe "MatchData#pre_match" do $`.should == 'T' end - ruby_version_is ''...'2.7' do - it "keeps taint status from the source string" do - str = "THX1138: The Movie" - str.taint - res = /(.)(.)(\d+)(\d)/.match(str).pre_match - res.tainted?.should be_true - $`.tainted?.should be_true - end - - it "keeps untrusted status from the source string" do - str = "THX1138: The Movie" - str.untrust - res = /(.)(.)(\d+)(\d)/.match(str).pre_match - res.untrusted?.should be_true - $`.untrusted?.should be_true - end - end - it "sets the encoding to the encoding of the source String" do - str = "abc".force_encoding Encoding::EUC_JP + str = "abc".dup.force_encoding Encoding::EUC_JP str.match(/b/).pre_match.encoding.should equal(Encoding::EUC_JP) end it "sets an empty result to the encoding of the source String" do - str = "abc".force_encoding Encoding::ISO_8859_1 + str = "abc".dup.force_encoding Encoding::ISO_8859_1 str.match(/a/).pre_match.encoding.should equal(Encoding::ISO_8859_1) end + + it "returns an instance of String when given a String subclass" do + str = MatchDataSpecs::MyString.new("THX1138: The Movie") + /(.)(.)(\d+)(\d)/.match(str).pre_match.should be_an_instance_of(String) + end end |