* lib/net/ftp.rb (getmultiline): refactor.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51818 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 28 insertions, 0 deletions

diff --git a/test/net/ftp/test_ftp.rb b/test/net/ftp/test_ftp.rb
index ad8ef5aa37..e42168e6dc 100644
--- a/test/net/ftp/test_ftp.rb
+++ b/test/net/ftp/test_ftp.rb
@@ -1025,6 +1025,34 @@ EOF
     end
   end
 
+  def test_getmultiline
+    server = create_ftp_server { |sock|
+      sock.print("220 (test_ftp).\r\n")
+      sock.print("123- foo\r\n")
+      sock.print("bar\r\n")
+      sock.print(" 123 baz\r\n")
+      sock.print("123 quux\r\n")
+      sock.print("123 foo\r\n")
+      sock.print("foo\r\n")
+      sock.print("\r\n")
+    }
+    begin
+      begin
+        ftp = Net::FTP.new
+        ftp.connect(SERVER_ADDR, server.port)
+        assert_equal("123- foo\nbar\n 123 baz\n123 quux\n",
+                     ftp.send(:getmultiline))
+        assert_equal("123 foo\n", ftp.send(:getmultiline))
+        assert_equal("foo\n", ftp.send(:getmultiline))
+        assert_equal("\n", ftp.send(:getmultiline))
+      ensure
+        ftp.close if ftp
+      end
+    ensure
+      server.close
+    end
+  end
+
   private