From 719804b5df99feb8f8b871051d64bdd73524511f Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 8 May 2014 01:17:07 +0000
Subject: webrick/httpserver.rb: Stop handling requests on shutdown

* lib/webrick/httpserver.rb (WEBrick::HTTPServer#run): stop
  handling requests on shutdown, even if the socket is readable
  and IO.select() returns true.  [Fixes GH-607]
* lib/webrick/server.rb (WEBrick::GenericServer#start): IO.select()
  raises ENOTSOCK on shutdown on Windows.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/webrick/test_httpserver.rb | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'test/webrick')

diff --git a/test/webrick/test_httpserver.rb b/test/webrick/test_httpserver.rb
index ffebf7e843..3e19a56d8f 100644
--- a/test/webrick/test_httpserver.rb
+++ b/test/webrick/test_httpserver.rb
@@ -366,4 +366,27 @@ class TestWEBrickHTTPServer < Test::Unit::TestCase
     }
     assert_equal(requested, 1)
   end
+
+  def test_shutdown_with_busy_keepalive_connection
+    requested = 0
+    config = {
+      :ServerName => "localhost",
+    }
+    TestWEBrick.start_httpserver(config){|server, addr, port, log|
+      server.mount_proc("/", lambda {|req, res| res.body = "heffalump" })
+      Thread.pass while server.status != :Running
+
+      Net::HTTP.start(addr, port) do |http|
+        req = Net::HTTP::Get.new("/")
+        http.request(req){|res| assert_equal('Keep-Alive', res['Connection'], log.call) }
+        server.shutdown
+        begin
+          10.times {|n| http.request(req); requested += 1 }
+        rescue
+          # Errno::ECONNREFUSED or similar
+        end
+      end
+    }
+    assert_equal(0, requested, "Server responded to #{requested} requests after shutdown")
+  end
 end
-- 
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