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Diffstat (limited to 'spec/rubyspec/library/stringscanner/matched_spec.rb')
-rw-r--r-- | spec/rubyspec/library/stringscanner/matched_spec.rb | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/spec/rubyspec/library/stringscanner/matched_spec.rb b/spec/rubyspec/library/stringscanner/matched_spec.rb new file mode 100644 index 0000000000..1d781bd3ef --- /dev/null +++ b/spec/rubyspec/library/stringscanner/matched_spec.rb @@ -0,0 +1,41 @@ +require File.expand_path('../../../spec_helper', __FILE__) +require File.expand_path('../shared/extract_range_matched', __FILE__) +require 'strscan' + +describe "StringScanner#matched" do + before :each do + @s = StringScanner.new("This is a test") + end + + it "returns the last matched string" do + @s.match?(/\w+/) + @s.matched.should == "This" + @s.getch + @s.matched.should == "T" + @s.get_byte + @s.matched.should == "h" + end + + it "returns nil if there's no match" do + @s.match?(/\d+/) + @s.matched.should == nil + end + + it_behaves_like :extract_range_matched, :matched +end + +describe "StringScanner#matched?" do + before :each do + @s = StringScanner.new("This is a test") + end + + it "returns true if the last match was successful" do + @s.match?(/\w+/) + @s.matched?.should be_true + end + + it "returns false if there's no match" do + @s.match?(/\d+/) + @s.matched?.should be_false + end +end |