From: Otto <otto.moerbeek@open-xchange.com>
Date: Tue, 24 Aug 2021 14:15:41 +0000 (+0200)
Subject: Add a sum test for histogram
X-Git-Tag: dnsdist-1.7.0-alpha1~22^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c25f1769facd56111bb885b8aee6a3c3907631de;p=thirdparty%2Fpdns.git

Add a sum test for histogram
---

diff --git a/pdns/recursordist/test-histogram_hh.cc b/pdns/recursordist/test-histogram_hh.cc
index 3858a6ec74..b336df55d5 100644
--- a/pdns/recursordist/test-histogram_hh.cc
+++ b/pdns/recursordist/test-histogram_hh.cc
@@ -43,7 +43,7 @@ BOOST_AUTO_TEST_CASE(test_simple)
   h(4);
   h(100);
   h(101);
-  h(-1);
+  h(-1); // actually a very large value, but for sum it will boil down to be -1 */
 
   auto data = h.getRawData();
   BOOST_CHECK_EQUAL(data.size(), 6U);
@@ -60,6 +60,7 @@ BOOST_AUTO_TEST_CASE(test_simple)
   for (auto e : cexpected) {
     BOOST_CHECK_EQUAL(c[i++], e);
   }
+  BOOST_CHECK_EQUAL(h.getSum(), 209U);
 }
 
 BOOST_AUTO_TEST_SUITE_END()