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author | Benoit Daloze <eregontp@gmail.com> | 2023-02-27 21:02:44 +0100 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2023-02-27 21:02:44 +0100 |
commit | 18b4def471bb901d0baa4a1307185484cb05815f (patch) | |
tree | 779b24566144e9ee06c6f8de35bd2f7fd74ccdb4 /spec/ruby/language/hash_spec.rb | |
parent | de60139053fa7c561858c5c5556d61c82f361dd9 (diff) |
Update to ruby/spec@e7dc804
Diffstat (limited to 'spec/ruby/language/hash_spec.rb')
-rw-r--r-- | spec/ruby/language/hash_spec.rb | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/spec/ruby/language/hash_spec.rb b/spec/ruby/language/hash_spec.rb index c84564d3ea..fa5c8723e9 100644 --- a/spec/ruby/language/hash_spec.rb +++ b/spec/ruby/language/hash_spec.rb @@ -127,11 +127,24 @@ describe "Hash literal" do {a: 1, **h, c: 4}.should == {a: 1, b: 2, c: 4} end - it "expands an '**{}' element with the last key/value pair taking precedence" do + it "expands an '**{}' or '**obj' element with the last key/value pair taking precedence" do -> { @h = eval "{a: 1, **{a: 2, b: 3, c: 1}, c: 3}" }.should complain(/key :a is duplicated|duplicated key/) @h.should == {a: 2, b: 3, c: 3} + + -> { + h = {a: 2, b: 3, c: 1} + @h = eval "{a: 1, **h, c: 3}" + }.should_not complain + @h.should == {a: 2, b: 3, c: 3} + end + + it "expands an '**{}' and warns when finding an additional duplicate key afterwards" do + -> { + @h = eval "{d: 1, **{a: 2, b: 3, c: 1}, c: 3}" + }.should complain(/key :c is duplicated|duplicated key/) + @h.should == {a: 2, b: 3, c: 3, d: 1} end it "merges multiple nested '**obj' in Hash literals" do @@ -177,6 +190,22 @@ describe "Hash literal" do utf8_hash.keys.first.should == usascii_hash.keys.first usascii_hash.keys.first.encoding.should == Encoding::US_ASCII end + + it "raises an EncodingError at parse time when Symbol key with invalid bytes" do + ScratchPad.record [] + -> { + eval 'ScratchPad << 1; {:"\xC3" => 1}' + }.should raise_error(EncodingError, 'invalid symbol in encoding UTF-8 :"\xC3"') + ScratchPad.recorded.should == [] + end + + it "raises an EncodingError at parse time when Symbol key with invalid bytes and 'key: value' syntax used" do + ScratchPad.record [] + -> { + eval 'ScratchPad << 1; {"\xC3": 1}' + }.should raise_error(EncodingError, 'invalid symbol in encoding UTF-8 :"\xC3"') + ScratchPad.recorded.should == [] + end end describe "The ** operator" do |