3 files changed, 102 insertions, 1 deletions
diff --git a/lib/raindrops/middleware.rb b/lib/raindrops/middleware.rb
index 3507928..79496fc 100644
--- a/lib/raindrops/middleware.rb
+++ b/lib/raindrops/middleware.rb
@@ -22,7 +22,7 @@ class Raindrops::Middleware
      @tcp = @unix = nil
  
      if tmp
-      @tcp = tmp.grep(/\A[^:]+:\d+\z/)
+      @tcp = tmp.grep(/\A.+:\d+\z/)
        @unix = tmp.grep(%r{\A/})
        @tcp = nil if @tcp.empty?
        @unix = nil if @unix.empty?
diff --git a/test/test_middleware_unicorn.rb b/test/test_middleware_unicorn.rb
new file mode 100644
index 0000000..cb73d3d
--- /dev/null
+++ b/test/test_middleware_unicorn.rb
@@ -0,0 +1,46 @@
+# -*- encoding: binary -*-
+require "test/unit"
+require "raindrops"
+require "rack"
+require "rack/lobster"
+require "open-uri"
+begin
+  require "unicorn"
+rescue => e
+  warn "W: #{e} skipping test since Unicorn was not found"
+end
+$stderr.sync = $stdout.sync = true
+
+class TestMiddlewareUnicorn < Test::Unit::TestCase
+
+  def setup
+    @host = ENV["UNICORN_TEST_ADDR"] || "127.0.0.1"
+    sock = TCPServer.new @host, 0
+    @port = sock.addr[1]
+    ENV["UNICORN_FD"] = sock.fileno.to_s
+    @host_with_port = "#@host:#@port"
+    @opts = { :listeners => [ @host_with_port ] }
+    @addr_regexp = Regexp.escape @host_with_port
+  end
+
+  def test_auto_listener
+    @app = Rack::Builder.new do
+      use Raindrops::Middleware
+      run Rack::Lobster.new
+    end
+    @srv = fork { Unicorn.run(@app, @opts) }
+
+    s = TCPSocket.new @host, @port
+    s.write "GET /_raindrops HTTP/1.0\r\n\r\n"
+    resp = s.read
+    head, body = resp.split /\r\n\r\n/, 2
+    assert_match %r{^#@addr_regexp active: 1$}, body
+    assert_match %r{^#@addr_regexp queued: 0$}, body
+  end
+
+  def teardown
+    Process.kill :QUIT, @srv
+    _, status = Process.waitpid2 @srv
+    assert status.success?
+  end
+end if defined?(Unicorn) && RUBY_PLATFORM =~ /linux/
diff --git a/test/test_middleware_unicorn_ipv6.rb b/test/test_middleware_unicorn_ipv6.rb
new file mode 100644
index 0000000..6f00cb1
--- /dev/null
+++ b/test/test_middleware_unicorn_ipv6.rb
@@ -0,0 +1,55 @@
+# -*- encoding: binary -*-
+require "test/unit"
+require "raindrops"
+require "rack"
+require "rack/lobster"
+require "open-uri"
+begin
+  require "unicorn"
+rescue => e
+  warn "W: #{e} skipping test since Unicorn was not found"
+end
+
+begin
+  tmp = TCPServer.new(ENV["TEST_HOST6"] || '::1', 0)
+  ipv6_enabled = true
+rescue => e
+  warn "skipping IPv6 tests, host does not seem to be IPv6 enabled:"
+  warn "  #{e.class}: #{e}"
+  ipv6_enabled = false
+end
+$stderr.sync = $stdout.sync = true
+
+class TestMiddlewareUnicornIPv6 < Test::Unit::TestCase
+
+  def setup
+    @host = ENV["TEST_HOST6"] || "::1"
+    sock = TCPServer.new @host, 0
+    @port = sock.addr[1]
+    ENV["UNICORN_FD"] = sock.fileno.to_s
+    @host_with_port = "[#@host]:#@port"
+    @opts = { :listeners => [ @host_with_port ] }
+    @addr_regexp = Regexp.escape @host_with_port
+  end
+
+  def test_auto_listener
+    @app = Rack::Builder.new do
+      use Raindrops::Middleware
+      run Rack::Lobster.new
+    end
+    @srv = fork { Unicorn.run(@app, @opts) }
+    s = TCPSocket.new @host, @port
+    s.write "GET /_raindrops HTTP/1.0\r\n\r\n"
+    resp = s.read
+    head, body = resp.split /\r\n\r\n/, 2
+    assert_match %r{^#@addr_regexp active: 1$}, body
+    assert_match %r{^#@addr_regexp queued: 0$}, body
+  end
+
+  def teardown
+    Process.kill :QUIT, @srv
+    _, status = Process.waitpid2 @srv
+    assert status.success?
+  end
+end if defined?(Unicorn) && RUBY_PLATFORM =~ /linux/ && ipv6_enabled
+