fix(strategy): fix memory leaks detected by valgrind in unit tests

Ref: HICN-785

Signed-off-by: Enrico Loparco (eloparco) <eloparco@cisco.com>
Change-Id: I0102bdba4257b891fc6843d42e6eccc5e48687dc

4 files changed, 8 insertions, 2 deletions

diff --git a/hicn-light/src/hicn/core/strategy.c b/hicn-light/src/hicn/core/strategy.c
index 3716cd585..46c83ef02 100644
--- a/hicn-light/src/hicn/core/strategy.c
+++ b/hicn-light/src/hicn/core/strategy.c
@@ -26,6 +26,10 @@ int strategy_initialize(strategy_entry_t *entry, const void *forwarder) {
   return strategy_vft[entry->type]->initialize(entry, forwarder);
 }
 
+int strategy_finalize(strategy_entry_t *entry) {
+  return strategy_vft[entry->type]->finalize(entry);
+}
+
 nexthops_t *strategy_lookup_nexthops(strategy_entry_t *entry,
                                      nexthops_t *nexthops,
                                      const msgbuf_t *msgbuf) {
diff --git a/hicn-light/src/hicn/core/strategy.h b/hicn-light/src/hicn/core/strategy.h
index 9ce75c51d..9f1a7dac7 100644
--- a/hicn-light/src/hicn/core/strategy.h
+++ b/hicn-light/src/hicn/core/strategy.h
@@ -59,6 +59,8 @@ typedef struct strategy_entry_s {
 
 int strategy_initialize(strategy_entry_t *entry, const void *forwarder);
 
+int strategy_finalize(strategy_entry_t *entry);
+
 nexthops_t *strategy_lookup_nexthops(strategy_entry_t *entry,
                                      nexthops_t *nexthops,
                                      const msgbuf_t *msgbuf);
diff --git a/hicn-light/src/hicn/test/test-strategy-best-path.cc b/hicn-light/src/hicn/test/test-strategy-best-path.cc
index 327c47144..f909c15f2 100644
--- a/hicn-light/src/hicn/test/test-strategy-best-path.cc
+++ b/hicn-light/src/hicn/test/test-strategy-best-path.cc
@@ -66,7 +66,7 @@ class StrategyBestpathTest : public ::testing::Test {
     ticks_ = ticks_now();
   }
 
-  virtual ~StrategyBestpathTest() {}
+  virtual ~StrategyBestpathTest() { strategy_finalize(&entry); }
 
   strategy_entry_t entry;
   nexthops_t available_nexthops_;
diff --git a/hicn-light/src/hicn/test/test-strategy-replication.cc b/hicn-light/src/hicn/test/test-strategy-replication.cc
index 2924173cb..1c4d824b8 100644
--- a/hicn-light/src/hicn/test/test-strategy-replication.cc
+++ b/hicn-light/src/hicn/test/test-strategy-replication.cc
@@ -61,7 +61,7 @@ class StrategyReplicationTest : public ::testing::Test {
     ticks_ = ticks_now();
   }
 
-  virtual ~StrategyReplicationTest() {}
+  virtual ~StrategyReplicationTest() { strategy_finalize(&entry); }
 
   strategy_entry_t entry;
   nexthops_t available_nexthops_;