naruse	2012-12-14 10:38:07 +0900 (Fri, 14 Dec 2012)

  New Revision: 38369

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=38369

  Log:
    * test/ruby/envutil.rb (EnvUtil::Unit::Assertionsassert_separately):
      added to execute given test source on separate process,
      catch its resulted exception and raise it on main process.

  Modified files:
    trunk/ChangeLog
    trunk/test/ruby/envutil.rb

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 38368)
+++ ChangeLog	(revision 38369)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Fri Dec 14 04:08:05 2012  NARUSE, Yui  <naruse@r...>
+
+	* test/ruby/envutil.rb (EnvUtil::Unit::Assertionsassert_separately):
+	  added to execute given test source on separate process,
+	  catch its resulted exception and raise it on main process.
+
 Fri Dec 14 07:43:44 2012  Aaron Patterson <aaron@t...>
 
 	* ext/psych/lib/psych/visitors/yaml_tree.rb: quote strings that begin
Index: test/ruby/envutil.rb
===================================================================
--- test/ruby/envutil.rb	(revision 38368)
+++ test/ruby/envutil.rb	(revision 38369)
@@ -193,6 +193,23 @@ module Test https://github.com/ruby/ruby/blob/trunk/test/ruby/envutil.rb#L193
         assert(status.success?, m)
       end
 
+      def assert_separately(args, file, line, src)
+        opt = {}
+        src = <<eom
+  require 'test/unit';include Test::Unit::Assertions;begin;#{src}
+  ensure
+    print [Marshal.dump($!)].pack('m')
+  end
+eom
+        stdout, _stderr, _status = EnvUtil.invoke_ruby(args, src, true, true, opt)
+        res = Marshal.load(stdout.unpack("m")[0])
+        return unless res
+        res.backtrace.each do |l|
+          l.sub!(/\A-:(\d+)/){"#{file}:#{line + $1.to_i}"}
+        end
+        raise res
+      end
+
       def assert_warning(pat, message = nil)
         stderr = EnvUtil.verbose_warning { yield }
         message = ' "' + message + '"' if message

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/