Array#uniq does not work with custom objects that define eql? and hash
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Key: JRUBY-3495
URL: http://jira.codehaus.org/browse/JRUBY-3495
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Environment: jruby 1.3.0 (ruby 1.8.6 patchlevel 287) (2009-03-13 rev
6586) [i386-java]
Reporter: Stephen Bannasch
Attachments:
0001-extended-test-for-Array-uniq-to-objects-that-define.patch
Array#uniq doesn't work for Object that define their own eql? and hash methods.
If valid this should probably go into rubyspecs.
{code}
$ ruby
/Users/stephen/dev/ruby/src/jruby.git/test/externals/ruby_test/test/core/Array/instance/tc_uniq.rb
Loaded suite
/Users/stephen/dev/ruby/src/jruby.git/test/externals/ruby_test/test/core/Array/instance/tc_uniq
Started
.....
Finished in 0.000922 seconds.
5 tests, 15 assertions, 0 failures, 0 errors
[jruby.git (master)]$ jruby
/Users/stephen/dev/ruby/src/jruby.git/test/externals/ruby_test/test/core/Array/instance/tc_uniq.rb
Loaded suite
/Users/stephen/dev/ruby/src/jruby.git/test/externals/ruby_test/test/core/Array/instance/tc_uniq
Started
....F
Finished in 0.125 seconds.
1) Failure:
test_uniq_objects(TC_Array_Uniq_Instance)
[/Users/stephen/dev/ruby/src/jruby.git/test/externals/ruby_test/test/core/Array/instance/tc_uniq.rb:48]:
<1> expected but was
<2>.
5 tests, 15 assertions, 1 failures, 0 errors
{code}
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