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Key: JRUBY-2349
Type: Bug Bug
Status: Open Open
Priority: Major Major
Assignee: Marcin Mielzynski
Reporter: Vladimir Sizikov
Votes: 0
Watchers: 1
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JRuby

Bug in constant lookup on non Module or Class

Created: 01/Apr/08 03:34 AM   Updated: 15/Apr/08 03:44 AM
Component/s: Compiler
Affects Version/s: JRuby 1.1
Fix Version/s: None

Time Tracking:
Not Specified

Environment: Latest JRuby 1.1

Testcase included: yes


 Description  « Hide
ruby -e ':File::TEST' ---> e:1: File is not a class/module (TypeError)

jruby -e ':File::TEST' ---> undefined method `TEST' for :File:Symbol (NoMethodError)

Basically, JRuby raises different exception.

This bug is inspired by: http://rubinius.lighthouseapp.com/projects/5089/tickets/457

Also, since the new spec added, Jruby fails it now:

>bin/mspec ci -t j -X /opt/work/jruby.git/test/spec_excludes spec/ruby/1.8/language/constants_spec.rb
..........F....

1)
Constant lookup rule only searches a Module or Class FAILED
Expected TypeError
but got NoMethodError (undefined method `TEST' for :File:Symbol)
/opt/work/rbx.git/./mspec/expectations.rb:10:in `fail_with'
/opt/work/rbx.git/./mspec/expectations/should.rb:6:in `should'
/opt/work/rbx.git/./spec/ruby/1.8/language/constants_spec.rb:73:in `/opt/work/rbx.git/./spec/ruby/1.8/language/constants_spec.rb'
/opt/work/rbx.git/./mspec/runner/mspec.rb:112:in `call'
/opt/work/rbx.git/./mspec/runner/mspec.rb:112:in `protect'
/opt/work/rbx.git/./mspec/runner/state.rb:46:in `each'
/opt/work/rbx.git/./mspec/runner/state.rb:46:in `protect'
/opt/work/rbx.git/./mspec/runner/state.rb:60:in `process'
/opt/work/rbx.git/./mspec/runner/state.rb:56:in `each'
/opt/work/rbx.git/./mspec/runner/state.rb:56:in `process'
/opt/work/rbx.git/./mspec/runner/mspec.rb:19:in `describe'
/opt/work/rbx.git/./mspec/runner/object.rb:11:in `describe'
/opt/work/rbx.git/./spec/ruby/1.8/language/constants_spec.rb:17:in `/opt/work/rbx.git/./spec/ruby/1.8/language/constants_spec.rb'
/opt/work/rbx.git/./spec/ruby/1.8/language/constants_spec.rb:37:in `load'
/opt/work/rbx.git/./mspec/runner/mspec.rb:37:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:112:in `call'
/opt/work/rbx.git/./mspec/runner/mspec.rb:112:in `protect'
/opt/work/rbx.git/./mspec/runner/mspec.rb:37:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:34:in `each'
/opt/work/rbx.git/./mspec/runner/mspec.rb:34:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:26:in `process'
mspec/bin/mspec-ci:59


 All   Comments   Work Log   Change History      Sort Order: Ascending order - Click to sort in descending order
[ Permlink | « Hide ]
Marcin Mielzynski - 06/Apr/08 01:13 PM
Interpreter logic fixed in r6419. The compiler will require more tweakage since the logic is parcelled (would require two runtime helpers to extract) or more complex branching in ASTCompler.compileColon2.

[ Permlink | « Hide ]
Vladimir Sizikov - 15/Apr/08 03:44 AM
Another rubyspec now fails due to this too: 
spec/ruby/1.8/language/class_spec.rb
...F..................

1)
A class definition raises TypeError if the constant qualifying the class is nil FAILED
Expected TypeError but no exception was raised
/opt/work/rbx.git/./mspec/expectations.rb:10:in `fail_with'
/opt/work/rbx.git/./mspec/expectations/should.rb:6:in `should'
/opt/work/rbx.git/./spec/ruby/1.8/language/class_spec.rb:29:in `/opt/work/rbx.git/./spec/ruby/1.8/language/class_spec.rb'
/opt/work/rbx.git/./mspec/runner/mspec.rb:119:in `call'
/opt/work/rbx.git/./mspec/runner/mspec.rb:119:in `protect'
/opt/work/rbx.git/./mspec/runner/state.rb:46:in `each'
/opt/work/rbx.git/./mspec/runner/state.rb:46:in `protect'
/opt/work/rbx.git/./mspec/runner/state.rb:60:in `process'
/opt/work/rbx.git/./mspec/runner/state.rb:56:in `each'
/opt/work/rbx.git/./mspec/runner/state.rb:56:in `process'
/opt/work/rbx.git/./mspec/runner/mspec.rb:26:in `describe'
/opt/work/rbx.git/./mspec/runner/object.rb:11:in `describe'
/opt/work/rbx.git/./spec/ruby/1.8/language/class_spec.rb:10:in `/opt/work/rbx.git/./spec/ruby/1.8/language/class_spec.rb'
/opt/work/rbx.git/./spec/ruby/1.8/language/class_spec.rb:44:in `load'
/opt/work/rbx.git/./mspec/runner/mspec.rb:44:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:119:in `call'
/opt/work/rbx.git/./mspec/runner/mspec.rb:119:in `protect'
/opt/work/rbx.git/./mspec/runner/mspec.rb:44:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:41:in `each'
/opt/work/rbx.git/./mspec/runner/mspec.rb:41:in `files'
/opt/work/rbx.git/./mspec/runner/mspec.rb:33:in `process'
mspec/bin/mspec-tag:83:in `run'
/opt/work/rbx.git/./mspec/bin/script.rb:77:in `main'
mspec/bin/mspec-tag:90

Finished in 0.371000 seconds

1 file, 22 examples, 35 expectations, 1 failure, 0 errors


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