require_relative '../../spec_helper'
require_relative 'fixtures/classes'

describe "Thread.current" do
  it "returns a thread" do
    current = Thread.current
    current.should be_kind_of(Thread)
  end

  it "returns the current thread" do
    t = Thread.new { Thread.current }
    t.value.should equal(t)
    Thread.current.should_not equal(t.value)
  end

  it "returns the correct thread in a Fiber" do
    # This catches a bug where Fibers are running on a thread-pool
    # and Fibers from a different Ruby Thread reuse the same native thread.
    # Caching the Ruby Thread based on the native thread is not correct in that case.
    2.times do
      t = Thread.new {
        cur = Thread.current
        Fiber.new {
          Thread.current
        }.resume.should equal cur
        cur
      }
      t.value.should equal t
    end
  end
end
 value='ruby_1_8_5'>ruby_1_8_5</option>
<option value='ruby_1_8_6'>ruby_1_8_6</option>
<option value='ruby_1_8_7'>ruby_1_8_7</option>
<option value='ruby_1_9_1'>ruby_1_9_1</option>
<option value='ruby_1_9_2'>ruby_1_9_2</option>
<option value='ruby_1_9_3'>ruby_1_9_3</option>
<option value='ruby_2_0_0'>ruby_2_0_0</option>
<option value='ruby_2_1'>ruby_2_1</option>
<option value='ruby_2_2'>ruby_2_2</option>
<option value='ruby_2_3'>ruby_2_3</option>
<option value='ruby_2_4'>ruby_2_4</option>
<option value='ruby_2_5'>ruby_2_5</option>
<option value='ruby_2_6'>ruby_2_6</option>
<option value='ruby_2_7'>ruby_2_7</option>
<option value='ruby_3_0'>ruby_3_0</option>
<option value='ruby_3_1'>ruby_3_1</option>
<option value='ruby_3_2'>ruby_3_2</option>
<option value='ruby_3_3'>ruby_3_3</option>
<option value='ruby_3_4'>ruby_3_4</option>
<option value='ruby_4_0'>ruby_4_0</option>
<option value='v1_0r'>v1_0r</option>
<option value='v1_1dev'>v1_1dev</option>
<option value='v1_1r'>v1_1r</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>The Ruby Programming Language</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/ruby.git/?h=v3_3_5'>summary</a><a href='/ruby.git/refs/?h=v3_3_5'>refs</a><a class='active' href='/ruby.git/log/spec/ruby/library/observer?h=v3_3_5&amp;showmsg=1'>log</a><a href='/ruby.git/tree/spec/ruby/library/observer?h=v3_3_5'>tree</a><a href='/ruby.git/commit/spec/ruby/library/observer?h=v3_3_5'>commit</a><a href='/ruby.git/diff/spec/ruby/library/observer?h=v3_3_5'>diff</a></td><td class='form'><form class='right' method='get' action='/ruby.git/log/spec/ruby/library/observer'>
<input type='hidden' name='h' value='v3_3_5'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/ruby.git/log/?h=v3_3_5&amp;showmsg=1'>root</a>/<a href='/ruby.git/log/spec?h=v3_3_5&amp;showmsg=1'>spec</a>/<a href='/ruby.git/log/spec/ruby?h=v3_3_5&amp;showmsg=1'>ruby</a>/<a href='/ruby.git/log/spec/ruby/library?h=v3_3_5&amp;showmsg=1'>library</a>/<a href='/ruby.git/log/spec/ruby/library/observer?h=v3_3_5&amp;showmsg=1'>observer</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/ruby.git/log/spec/ruby/library/observer?h=v3_3_5'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2019-07-27 12:40:09 +0200'>2019-07-27</span></td><td class='logsubject'><a href='/ruby.git/commit/spec/ruby/library/observer?h=v3_3_5&amp;id=5c276e1cc91c5ab2a41fbf7827af2fed914a2bc0'>Update to ruby/spec@875a09e</a></td><td>Benoit Daloze</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
</td></tr>
<tr class='logheader'><td><span title='2018-03-04 15:09:32 +0000'>2018-03-04</span></td><td class='logsubject'><a href='/ruby.git/commit/spec/ruby/library/observer?h=v3_3_5&amp;id=401b64c4e840bc8887219e9e445a64b3d5943656'>Update to ruby/spec@c1b568b</a></td><td>eregon</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>
<tr class='logheader'><td><span title='2017-09-20 20:18:52 +0000'>2017-09-20</span></td><td class='logsubject'><a href='/ruby.git/commit/spec/ruby/library/observer?h=v3_3_5&amp;id=1d15d5f08032acf1b7bceacbb450d617ff6e0931'>Move spec/rubyspec to spec/ruby for consistency</a></td><td>eregon</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e


</td></tr>