Function sendTestMessages

proxy/proxy_internal_test.go:82–95

sendTestMessages sends [testMessagesCount] DNS requests to the specified connection and checks the responses.

(tb testing.TB, conn *dns.Conn)

// sendTestMessages sends [testMessagesCount] DNS requests to the specified
// connection and checks the responses.
func sendTestMessages(tb testing.TB, conn *dns.Conn) {
	tb.Helper()

	for i := range testMessagesCount {
		req := newTestMessage()
		err := conn.WriteMsg(req)
		require.NoErrorf(tb, err, "req number %d", i)

		res, err := conn.ReadMsg()
		require.NoErrorf(tb, err, "resp number %d", i)

		requireResponse(tb, req, res)
	}
}

func newTestMessage() *dns.Msg {
	return newHostTestMessage("google-public-dns-a.google.com")