1 files changed, 32 insertions, 0 deletions
diff --git a/test/net/http/test_post_io.rb b/test/net/http/test_post_io.rb
new file mode 100644
index 0000000000..c4093f9347
--- /dev/null
+++ b/test/net/http/test_post_io.rb
@@ -0,0 +1,32 @@
+require 'test/unit'
+require 'net/http'
+require 'stringio'
+
+class HTTPPostIOTest < Test::Unit::TestCase
+  def test_post_io_chunk_size
+    t = nil
+    TCPServer.open("127.0.0.1", 0) {|serv|
+      _, port, _, _ = serv.addr
+      t = Thread.new {
+        begin
+          req = Net::HTTP::Post.new("/test.cgi")
+          req['Transfer-Encoding'] = 'chunked'
+          req.body_stream = StringIO.new("\0" * (16 * 1024 + 1))
+          http = Net::HTTP.new("127.0.0.1", port)
+          res = http.start { |http| http.request(req) }
+        rescue EOFError, Errno::EPIPE
+        end
+      }
+      sock = serv.accept
+      begin
+        assert_match(/chunked/, sock.gets("\r\n\r\n"))
+        chunk_header = sock.gets.chomp
+        assert_equal(16 * 1024, chunk_header.to_i(16))
+      ensure
+        sock.close
+      end
+    }
+  ensure
+    t.join if t
+  end
+end