Merge pull request #10987

af4eda8 tests: enable temporary libunbound debug logging (selsta)

ACKs: tobtoht, jpk68

src/common/dns_utils.cpp

@@ -357,6 +357,11 @@ DNSResolver DNSResolver::create()
   return DNSResolver();
 }
 
+void DNSResolver::set_debug_level(int level)
+{
+  ub_ctx_debuglevel(m_data->m_ub_context, level);
+}
+
 namespace dns_utils
 {
 

src/common/dns_utils.h

@@ -144,6 +144,8 @@ public:
    */
   static DNSResolver create();
 
+  void set_debug_level(int level);
+
 private:
 
   /**

tests/unit_tests/address_from_url.cpp

@@ -109,7 +109,9 @@ TEST(AddressFromURL, Failure)
 {
   bool dnssec_result = false;
 
+  tools::DNSResolver::instance().set_debug_level(4);
   std::vector<std::string> addresses = tools::dns_utils::addresses_from_url("example.veryinvalid", dnssec_result);
+  tools::DNSResolver::instance().set_debug_level(0);
 
   // for a non-existing domain such as "example.invalid", the non-existence is proved with NSEC records
   ASSERT_TRUE(dnssec_result);