SWDEV-523436: Fix logging of code object id=0. Add perfevent test. (#318)

* SWDEV-523436: Fix logging of code object id=0. Add perfevent test.

* Apply suggestions from code review

---------

Co-authored-by: Giovanni Baraldi <gbaraldi@amd.com>

[ROCm/rocprofiler-sdk commit: 48c672e23e]

projects/rocprofiler-sdk/source/lib/rocprofiler-sdk-att/tests/dummy_decoder.cpp

@@ -120,6 +120,14 @@ rocprofiler_att_decoder_parse_data(rocprofiler_att_decoder_se_data_callback_t se
         trace_callback(ROCPROFILER_ATT_DECODER_TYPE_WAVE, 0, waves.data(), waves.size(), userdata);
     }
 
+    {
+        std::vector<att_perfevent_t> vec{};
+        att_perfevent_t              perf{.events0 = 1, .CU = 1, .bank = 1};
+        vec.push_back(perf);
+        vec.push_back(perf);
+        trace_callback(ROCPROFILER_ATT_DECODER_TYPE_PERFEVENT, 0, vec.data(), vec.size(), userdata);
+    }
+
     return ROCPROFILER_ATT_DECODER_STATUS_SUCCESS;
 }