From 99b81aa0a9dccb3b423260740ce2d603f1479356 Mon Sep 17 00:00:00 2001
From: Thomas Lecavelier <thomas@lecavelier.name>
Date: Fri, 1 Mar 2019 16:43:49 +0100
Subject: [PATCH] mperham/connection_pool#113 expose pool from Wrapper (#114)

* mperham/connection_pool#113 expose pool from Wrapper

* mperham/connection_pool#113 Fill Changes.md

* mperham/connection_pool#113 PR comment: rename #pool to #wrapped_pool
---
 Changes.md                   | 1 +
 lib/connection_pool.rb       | 6 +++++-
 test/test_connection_pool.rb | 5 +++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/Changes.md b/Changes.md
index ed78529..bd4cf0b 100644
--- a/Changes.md
+++ b/Changes.md
@@ -6,6 +6,7 @@ HEAD
 
 - Use monotonic clock present in all modern Rubies [Tero Tasanen, #109]
 - Remove code hacks necessary for JRuby 1.7
+- Expose wrapped pool from ConnectionPool::Wrapper [Thomas Lecavelier, #113]
 
 2.2.2
 ------
diff --git a/lib/connection_pool.rb b/lib/connection_pool.rb
index ce88f08..037c076 100644
--- a/lib/connection_pool.rb
+++ b/lib/connection_pool.rb
@@ -109,12 +109,16 @@ def available
   private
 
   class Wrapper < ::BasicObject
-    METHODS = [:with, :pool_shutdown]
+    METHODS = [:with, :pool_shutdown, :wrapped_pool]
 
     def initialize(options = {}, &block)
       @pool = options.fetch(:pool) { ::ConnectionPool.new(options, &block) }
     end
 
+    def wrapped_pool
+      @pool
+    end
+
     def with(&block)
       @pool.with(&block)
     end
diff --git a/test/test_connection_pool.rb b/test/test_connection_pool.rb
index b88701e..4aa0c0a 100644
--- a/test/test_connection_pool.rb
+++ b/test/test_connection_pool.rb
@@ -474,6 +474,11 @@ def test_shutdown_is_executed_for_all_connections_in_wrapped_pool
     assert_equal [["shutdown"]] * 3, recorders.map { |r| r.calls }
   end
 
+  def test_wrapper_wrapped_pool
+    wrapper = ConnectionPool::Wrapper.new { NetworkConnection.new }
+    assert_equal ConnectionPool, wrapper.wrapped_pool.class
+  end
+
   def test_wrapper_method_missing
     wrapper = ConnectionPool::Wrapper.new { NetworkConnection.new }