Update UT coverage

Author: Junchao-Mellanox

unittest/syncd/Makefile.am

@@ -11,7 +11,8 @@ tests_SOURCES = main.cpp \
 				TestCommandLineOptions.cpp \
 				TestFlexCounter.cpp \
 				TestVirtualOidTranslator.cpp \
-				TestNotificationQueue.cpp
+				TestNotificationQueue.cpp \
+				TestVendorSai.cpp
 
 tests_CXXFLAGS = $(DBGFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS_COMMON)
 tests_LDADD = $(LDADD_GTEST) $(top_srcdir)/syncd/libSyncd.a $(top_srcdir)/vslib/libSaiVS.a -lhiredis -lswsscommon -lnl-genl-3 -lnl-nf-3 -lnl-route-3 -lnl-3 -lpthread -L$(top_srcdir)/lib/.libs -lsairedis -L$(top_srcdir)/meta/.libs -lsaimetadata -lsaimeta -lzmq $(CODE_COVERAGE_LIBS)

unittest/syncd/TestVendorSai.cpp

@@ -0,0 +1,59 @@
+#include <gtest/gtest.h>
+#include "VendorSai.h"
+#include "swss/logger.h"
+
+#ifdef HAVE_SAI_BULK_OBJECT_GET_STATS
+#undef HAVE_SAI_BULK_OBJECT_GET_STATS
+#endif
+
+using namespace syncd;
+
+static const char* profile_get_value(
+        _In_ sai_switch_profile_id_t profile_id,
+        _In_ const char* variable)
+{
+    SWSS_LOG_ENTER();
+
+    if (variable == NULL)
+        return NULL;
+
+    return nullptr;
+}
+
+static int profile_get_next_value(
+        _In_ sai_switch_profile_id_t profile_id,
+        _Out_ const char** variable,
+        _Out_ const char** value)
+{
+    SWSS_LOG_ENTER();
+
+    return 0;
+}
+
+static sai_service_method_table_t test_services = {
+    profile_get_value,
+    profile_get_next_value
+};
+
+TEST(VendorSai, bulkGetStats)
+{
+    VendorSai sai;
+    sai.initialize(0, &test_services);
+    ASSERT_EQ(SAI_STATUS_NOT_IMPLEMENTED, sai.bulkGetStats(SAI_NULL_OBJECT_ID,
+                                                           SAI_OBJECT_TYPE_PORT,
+                                                           0,
+                                                           nullptr,
+                                                           0,
+                                                           nullptr,
+                                                           SAI_STATS_MODE_BULK_READ_AND_CLEAR,
+                                                           nullptr,
+                                                           nullptr));
+    ASSERT_EQ(SAI_STATUS_NOT_IMPLEMENTED, sai.bulkClearStats(SAI_NULL_OBJECT_ID,
+                                                             SAI_OBJECT_TYPE_PORT,
+                                                             0,
+                                                             nullptr,
+                                                             0,
+                                                             nullptr,
+                                                             SAI_STATS_MODE_BULK_READ_AND_CLEAR,
+                                                             nullptr));
+}