From: bert hubert <bert.hubert@netherlabs.nl>
Date: Wed, 11 Mar 2015 19:16:46 +0000 (+0100)
Subject: add unit tests for label count
X-Git-Tag: dnsdist-1.0.0-alpha1~248^2~88^2~52
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f6b4009c6b42f1350b5eb5b9ab8f6200f9dd31b4;p=pdns

add unit tests for label count
---

diff --git a/pdns/test-dnsname_cc.cc b/pdns/test-dnsname_cc.cc
index e15a5e84c..580c6f9ff 100644
--- a/pdns/test-dnsname_cc.cc
+++ b/pdns/test-dnsname_cc.cc
@@ -134,6 +134,15 @@ BOOST_AUTO_TEST_CASE(test_basic) {
   BOOST_CHECK_EQUAL(p.toString(), "power\\000dns.com.");
 }
 
+BOOST_AUTO_TEST_CASE(test_trim) {
+  DNSName w("www.powerdns.com.");
+  BOOST_CHECK_EQUAL(w.countLabels(), 3);
+  w.trimToLabels(2);
+  BOOST_CHECK_EQUAL(w.toString(), "powerdns.com.");
+  DNSName w2("powerdns.com.");
+  BOOST_CHECK(w==w2);
+}
+
 BOOST_AUTO_TEST_CASE(test_toolong) {
   try {
     DNSName w("1234567890123456789012345678901234567890123456789012345678901234567890.com.");