webrick: raise EOFError in parse when read line is nil

[Bug #15146]

From: Justin Li <git@justinli.net>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/test/webrick/test_httprequest.rb b/test/webrick/test_httprequest.rb
index 6b99e34569..678efed1ca 100644
--- a/test/webrick/test_httprequest.rb
+++ b/test/webrick/test_httprequest.rb
@@ -422,4 +422,11 @@ GET /
       req.body
     }
   end
+
+  def test_eof_raised_when_line_is_nil
+    assert_raise(WEBrick::HTTPStatus::EOFError) {
+      req = WEBrick::HTTPRequest.new(WEBrick::Config::HTTP)
+      req.parse(StringIO.new(""))
+    }
+  end
 end