test: skipped color

* lib/test/unit.rb (Test::Unit::Runner#failed): use different color
  for Skipped.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: TEST_COLORS

* bootstraptest/runner.rb (main): fixed typo.
* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): ditto.
* sample/test.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert r35576 "lib/test/unit.rb: refactoring puke"

* lib/test/unit.rb (Test::Unit::Runner#puke): always add skipped
  results to the report for parallel test.  [Bug #6595]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_core.h: remove VM_FRAME_MAGIC_FINISH (finish frame type).
  Before this commit:
  `finish frame' was place holder which indicates that VM loop
  needs to return function.
  If a C method calls a Ruby methods (a method written by Ruby),
  then VM loop will be (re-)invoked.  When the Ruby method returns,
  then also VM loop should be escaped.  `finish frame' has only
  one instruction `finish', which returns VM loop function.
  VM loop function executes `finish' instruction, then VM loop
  function returns itself.
  With such mechanism, `leave' instruction (which returns one
  frame from current scope) doesn't need to check that this `leave'
  should also return from VM loop function.
  Strictly, one branch can be removed from `leave' instructon.
  Consideration:
  However, pushing the `finish frame' needs costs because
  it needs several memory accesses.  The number of pushing
  `finish frame' is greater than I had assumed.  Of course,
  pushing `finish frame' consumes additional control frame.
  Moreover, recent processors has good branch prediction,
  with which we can ignore such trivial checking.
  After this commit:
  Finally, I decide to remove `finish frame' and `finish'
  instruction.  Some parts of VM depend on `finish frame',
  so the new frame flag VM_FRAME_FLAG_FINISH is introduced.
  If this frame should escape from VM function loop, then
  the result of VM_FRAME_TYPE_FINISH_P(cfp) is true.
  `leave' instruction checks this flag every time.
  I measured performance on it.  However on my environments,
  it improves some benchmarks and slows some benchmarks down.
  Maybe it is because of C compiler optimization parameters.
  I'll re-visit here if this cause problems.
* insns.def (leave, finish): remove finish instruction.
* vm.c, vm_eval.c, vm_exec.c, vm_backtrace.c, vm_dump.c:
  apply above changes.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36100 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_backtrace.c (backtrace_collect): rename from backtreace_collect

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36101 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
fix typos [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/psych/lib/psych.rb: bumping psych to 1.3.3
* ext/psych/psych.gemspec: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-06-16

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/test/unit: refactoring puke

* lib/test/unit.rb (Test::Unit::Runner#puke): modify only result and
  drop useless reports, not override entirely.
* lib/test/unit/parallel.rb (Test::Unit::Worker#_run_suite): report
  unformatted results.  formatting messages is not a workers task.
* lib/test/unit/parallel.rb (Test::Unit::Worker#puke): store raw
  results.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
bootstraptest: ignore -j

* bootstraptest/runner.rb (main): ignore -j option for compatibility
  with test/unit.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Bug #6598]

* tool/runruby.rb (File.realpath): return real path of expanded path.
  [Bug #6598]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/test/unit.rb: format workers results in the parent

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): format workers
  results in the parent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/test/unit.rb: format workers results in the parent

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): format workers
  results in the parent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: reduce unnecessary output

* lib/test/unit.rb (Test::Unit::Runner#del_status_line): update
  @status_line_size and return true value.

* lib/test/unit.rb (Test::Unit::Runner#{put,add,jobs}_status): return
  non-nil/false if status line is used.

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): clear status
  line at last.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36110 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: reduce unnecessary output

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): print retrying
  message only if retrying.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test: reduce unnecessary output

* lib/test/unit.rb (Test::Unit::Runner#_run_parallel): no empty lines
  if no warnigs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
eval.c: move running

* eval.c (ruby_setup): set running state in the normal case before
  popping a tag.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* ext/date/date_tmx.h: offset in struct tmx_funcs is now int.
	* ext/date/date_strftime.c: ditto.
	* ext/date/date_core.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* ext/date/date_core.c: define date_sg_t.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36115 b2dd03c8-39d4-4d8f-98ff-823fe69b080e