Dir.glob behaves inconsistently with MRI in some cases
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Key: JRUBY-2556
URL: http://jira.codehaus.org/browse/JRUBY-2556
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1.1
Environment: Latest JRuby 1.1.1+
Reporter: Vladimir Sizikov
Assignee: Thomas E Enebo
Newer rubyspecs detected this issue.
Essentially, Dir.glob returns duplicate entries where there shouln't be such
entries.
An attempt to always remove duplicates from the method is not correct, since in
some cases duplicates should
be expected. See this thread for more info:
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/16834
{noformat}
mspec ci spec/ruby/1.8/core/dir/glob_spec.rb
spec/ruby/1.8/core/dir/element_reference_spec.rb
...................................F........................................F
1)
Dir.glob matches multiple recursives FAILED
Expected ["a/x/b/y/b/z/c", "a/x/b/y/b/z/c", "a/x/b/y/c"]
to equal ["a/x/b/y/b/z/c", "a/x/b/y/c"]
/opt/work/mspec.git/lib/mspec/expectations/expectations.rb:10:in `fail_with'
/opt/work/mspec.git/lib/mspec/matchers/base.rb:9:in `=='
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb:252:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:60:in `process'
/opt/work/mspec.git/lib/mspec/runner/state.rb:56:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:56:in `process'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:27:in `describe'
/opt/work/mspec.git/lib/mspec/runner/object.rb:11:in `describe'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb:224:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb'
/opt/work/mspec.git/lib/mspec/runner/shared.rb:10:in `[]'
/opt/work/mspec.git/lib/mspec/runner/shared.rb:10:in `it_behaves_like'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/glob_spec.rb:6:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/glob_spec.rb'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:50:in `process'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:27:in `describe'
/opt/work/mspec.git/lib/mspec/runner/object.rb:11:in `describe'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/glob_spec.rb:5:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/glob_spec.rb'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/glob_spec.rb:45:in `load'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:45:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:45:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:42:in `each'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:42:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:34:in `process'
/opt/work/mspec.git/bin/mspec-ci:68:in `run'
/opt/work/mspec.git/lib/mspec/utils/script.rb:75:in `main'
/opt/work/mspec.git/bin/mspec-ci:75
2)
Dir.[] matches multiple recursives FAILED
Expected ["a/x/b/y/b/z/c", "a/x/b/y/b/z/c", "a/x/b/y/c"]
to equal ["a/x/b/y/b/z/c", "a/x/b/y/c"]
/opt/work/mspec.git/lib/mspec/expectations/expectations.rb:10:in `fail_with'
/opt/work/mspec.git/lib/mspec/matchers/base.rb:9:in `=='
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb:252:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:60:in `process'
/opt/work/mspec.git/lib/mspec/runner/state.rb:56:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:56:in `process'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:27:in `describe'
/opt/work/mspec.git/lib/mspec/runner/object.rb:11:in `describe'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb:224:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/shared/glob.rb'
/opt/work/mspec.git/lib/mspec/runner/shared.rb:10:in `[]'
/opt/work/mspec.git/lib/mspec/runner/shared.rb:10:in `it_behaves_like'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/element_reference_spec.rb:6:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/element_reference_spec.rb'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `each'
/opt/work/mspec.git/lib/mspec/runner/state.rb:46:in `protect'
/opt/work/mspec.git/lib/mspec/runner/state.rb:50:in `process'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:27:in `describe'
/opt/work/mspec.git/lib/mspec/runner/object.rb:11:in `describe'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/element_reference_spec.rb:5:in
`/opt/work/jruby.git/./spec/ruby/1.8/core/dir/element_reference_spec.rb'
/opt/work/jruby.git/./spec/ruby/1.8/core/dir/element_reference_spec.rb:45:in
`load'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:45:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `instance_eval'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:120:in `protect'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:45:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:42:in `each'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:42:in `files'
/opt/work/mspec.git/lib/mspec/runner/mspec.rb:34:in `process'
/opt/work/mspec.git/bin/mspec-ci:68:in `run'
/opt/work/mspec.git/lib/mspec/utils/script.rb:75:in `main'
/opt/work/mspec.git/bin/mspec-ci:75
Finished in 0.709000 seconds
2 files, 77 examples, 83 expectations, 2 failures, 0 errors
{noformat}
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