test/rinda/test_rinda.rb: Start keeper only on used tests

to reduce sleeping threads on unrelated tests

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rinda/test_rinda.rb

@@ -17,16 +17,36 @@ class MockClock
     def keeper_thread
       nil
     end
+
+    def stop_keeper
+      if @keeper
+        @keeper.kill
+        @keeper.join
+        @keeper = nil
+      end
+    end
   end
 
   def initialize
     @now = 2
     @reso = 1
+    @ts = nil
+    @inf = 2**31 - 1
+  end
+
+  def start_keeper
+    @now = 2
+    @reso = 1
+    @ts&.stop_keeper
     @ts = MyTS.new
     @ts.write([2, :now])
     @inf = 2**31 - 1
   end
 
+  def stop_keeper
+    @ts.stop_keeper
+  end
+
   def now
     @now.to_f
   end
@@ -100,6 +120,14 @@ class TupleSpace
 end
 
 module TupleSpaceTestModule
+  def setup
+    MockClock.instance.start_keeper
+  end
+
+  def teardown
+    MockClock.instance.stop_keeper
+  end
+
   def sleep(n)
     if Thread.current == Thread.main
       Time.forward(n)
@@ -446,6 +474,7 @@ class TupleSpaceTest < Test::Unit::TestCase
   include TupleSpaceTestModule
 
   def setup
+    super
     ThreadGroup.new.add(Thread.current)
     @ts = Rinda::TupleSpace.new(1)
   end
@@ -457,6 +486,7 @@ class TupleSpaceTest < Test::Unit::TestCase
         th.join
       end
     }
+    super
   end
 end
 
@@ -464,6 +494,7 @@ class TupleSpaceProxyTest < Test::Unit::TestCase
   include TupleSpaceTestModule
 
   def setup
+    super
     ThreadGroup.new.add(Thread.current)
     @ts_base = Rinda::TupleSpace.new(1)
     @ts = Rinda::TupleSpaceProxy.new(@ts_base)
@@ -478,6 +509,7 @@ class TupleSpaceProxyTest < Test::Unit::TestCase
       end
     }
     @server.stop_service
+    super
   end
 
   def test_remote_array_and_hash