From 1b13db25d8ed0f328acc4e86668f8ad7deae7221 Mon Sep 17 00:00:00 2001 From: Jeremy Evans Date: Wed, 9 Nov 2022 09:37:04 -0800 Subject: Copy compare_by_identity flag for empty hashes in Hash.ruby2_keywords_hash This was already copied for non-empty hashes. As Hash.ruby2_keywords_hash copies default values, it should also copy the compare_by_identity flag. Partially Fixes [Bug #19113] --- spec/ruby/core/hash/ruby2_keywords_hash_spec.rb | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'spec/ruby') diff --git a/spec/ruby/core/hash/ruby2_keywords_hash_spec.rb b/spec/ruby/core/hash/ruby2_keywords_hash_spec.rb index e9337b9d1c..7dbb9c0a98 100644 --- a/spec/ruby/core/hash/ruby2_keywords_hash_spec.rb +++ b/spec/ruby/core/hash/ruby2_keywords_hash_spec.rb @@ -56,4 +56,28 @@ describe "Hash.ruby2_keywords_hash" do it "raises TypeError for non-Hash" do -> { Hash.ruby2_keywords_hash(nil) }.should raise_error(TypeError) end + + it "retains the default value" do + hash = Hash.new(1) + Hash.ruby2_keywords_hash(hash).default.should == 1 + hash[:a] = 1 + Hash.ruby2_keywords_hash(hash).default.should == 1 + end + + it "retains the default_proc" do + pr = proc { |h, k| h[k] = [] } + hash = Hash.new(&pr) + Hash.ruby2_keywords_hash(hash).default_proc.should == pr + hash[:a] = 1 + Hash.ruby2_keywords_hash(hash).default_proc.should == pr + end + + ruby_version_is '3.3' do + it "retains compare_by_identity_flag" do + hash = {}.compare_by_identity + Hash.ruby2_keywords_hash(hash).compare_by_identity?.should == true + hash[:a] = 1 + Hash.ruby2_keywords_hash(hash).compare_by_identity?.should == true + end + end end -- cgit v1.2.1