diff options
author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/library/readline/history/element_reference_spec.rb | |
parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff) |
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory.
[Misc #13792] [ruby-core:82287]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/readline/history/element_reference_spec.rb')
-rw-r--r-- | spec/ruby/library/readline/history/element_reference_spec.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/spec/ruby/library/readline/history/element_reference_spec.rb b/spec/ruby/library/readline/history/element_reference_spec.rb new file mode 100644 index 0000000000..c656179ddd --- /dev/null +++ b/spec/ruby/library/readline/history/element_reference_spec.rb @@ -0,0 +1,40 @@ +require File.expand_path('../../spec_helper', __FILE__) + +with_feature :readline do + describe "Readline::HISTORY.[]" do + before :each do + Readline::HISTORY.push("1", "2", "3") + end + + after :each do + Readline::HISTORY.pop + Readline::HISTORY.pop + Readline::HISTORY.pop + end + + it "returns tainted objects" do + Readline::HISTORY[0].tainted?.should be_true + Readline::HISTORY[1].tainted?.should be_true + end + + it "returns the history item at the passed index" do + Readline::HISTORY[0].should == "1" + Readline::HISTORY[1].should == "2" + Readline::HISTORY[2].should == "3" + + Readline::HISTORY[-1].should == "3" + Readline::HISTORY[-2].should == "2" + Readline::HISTORY[-3].should == "1" + end + + it "raises an IndexError when there is no item at the passed index" do + lambda { Readline::HISTORY[-10] }.should raise_error(IndexError) + lambda { Readline::HISTORY[-9] }.should raise_error(IndexError) + lambda { Readline::HISTORY[-8] }.should raise_error(IndexError) + + lambda { Readline::HISTORY[8] }.should raise_error(IndexError) + lambda { Readline::HISTORY[9] }.should raise_error(IndexError) + lambda { Readline::HISTORY[10] }.should raise_error(IndexError) + end + end +end |