* test/ruby/test_settracefunc.rb: add a test for set_trace_func.

* test/ruby/envutil.rb: move "rubyexec" method from test_rubyoptions.rb.

* test/ruby/test_rubyoptions.rb: use rubyexec in envutil.rb.

* test/ruby/test_thread.rb: add tests to achieve over 90% test coverage
  of thread.c.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 43 deletions

diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 316f313a2c..3304a17ebf 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -1,44 +1,12 @@
 require 'test/unit'
 
-require 'timeout'
 require 'tmpdir'
 require 'tempfile'
-require 'open3'
 require_relative 'envutil'
 
 class TestRubyOptions < Test::Unit::TestCase
-
-unless /(mswin|bccwin|mingw|emx)/ =~ RUBY_PLATFORM
-
-  LANG_ENVS = %w"LANG LC_ALL LC_CTYPE"
-  def ruby(*args)
-    ruby = EnvUtil.rubybin
-    c = "C"
-    env = {}
-    LANG_ENVS.each {|lc| env[lc], ENV[lc] = ENV[lc], c}
-    stdin, stdout, stderr = Open3.popen3(*([ruby] + args))
-    env.each_pair {|lc, v|
-      if v
-        ENV[lc] = v
-      else
-        ENV.delete(lc)
-      end
-    }
-    env = nil
-    Timeout.timeout(10) do
-      yield(stdin, stdout, stderr)
-    end
-  ensure
-    env.each_pair {|lc, v|
-      if v
-        ENV[lc] = v
-      else
-        ENV.delete(lc)
-      end
-    } if env
-    stdin .close unless !stdin  || stdin .closed?
-    stdout.close unless !stdout || stdout.closed?
-    stderr.close unless !stderr || stderr.closed?
+  def ruby(*r, &b)
+    EnvUtil.rubyexec(*r, &b)
   end
 
   def test_source_file
@@ -484,13 +452,4 @@ unless /(mswin|bccwin|mingw|emx)/ =~ RUBY_PLATFORM
       assert_equal('', r.read.chomp)
     end
   end
-
-else
-
-  def test_win32
-    flunk("cannot test in win32")
-  end
-
-end
-
 end