* test/webrick: Examine log and use assert_join_threads.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 14 deletions

diff --git a/test/webrick/test_server.rb b/test/webrick/test_server.rb
index 3f849a459c..40afdb050e 100644
--- a/test/webrick/test_server.rb
+++ b/test/webrick/test_server.rb
@@ -25,27 +25,29 @@ class TestWEBrickServer < Test::Unit::TestCase
 
   def test_start_exception
     stopped = 0
-    config = {
-      :StopCallback => Proc.new{ stopped += 1 },
-    }
-
-    assert_raises(SignalException) do
-      TestWEBrick.start_server(Echo, config) { |server, addr, port, log|
-        listener = server.listeners.first
 
-        def listener.accept
-          raise SignalException, 'SIGTERM' # simulate signal in main thread
-        end
+    log = StringIO.new('')
+    logger = WEBrick::Log.new(log, WEBrick::BasicLog::WARN)
 
-        Thread.pass while server.status != :Running
+    assert_raises(SignalException) do
+      listener = Object.new
+      def listener.to_io # IO.select invokes #to_io.
+        raise SignalException, 'SIGTERM' # simulate signal in main thread
+      end
 
-        TCPSocket.open(addr, port) { |sock| sock << "foo\n" }
+      server = WEBrick::HTTPServer.new({
+        :BindAddress => "127.0.0.1", :Port => 0,
+        :StopCallback => Proc.new{ stopped += 1 },
+        :Logger => logger,
+      })
+      server.listeners[0].close
+      server.listeners[0] = listener
 
-        Thread.pass until server.status == :Stop
-      }
+      server.start
     end
 
     assert_equal(stopped, 1)
+    assert_match(/FATAL SignalException: SIGTERM/, log.string)
   end
 
   def test_callbacks