IVGCVSW-3964 Implement the Periodic Counter Selection command handler

 * Improved the PeriodicCounterPacket class to handle errors properly
 * Improved the PeriodicCounterSelectionCommandHandler to handle
   invalid counter UIDs in the selection packet
 * Added the Periodic Counter Selection command handler to the
   ProfilingService class
 * Code refactoring and added comments
 * Added WaitForPacketSent method to the SendCounterPacket class
   to allow waiting for the packets to be sent (useful in the
   unit tests)
 * Added unit tests and updated the old ones accordingly
 * Fixed threading issues with a number of unit tests

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: I271b7b0bfa801d88fe1725b934d24e30cd839ed7

1 files changed, 14 insertions, 2 deletions

diff --git a/src/profiling/test/SendCounterPacketTests.hpp b/src/profiling/test/SendCounterPacketTests.hpp
index 871ca74124..73fc39b437 100644
--- a/src/profiling/test/SendCounterPacketTests.hpp
+++ b/src/profiling/test/SendCounterPacketTests.hpp
@@ -7,6 +7,7 @@
 
 #include <SendCounterPacket.hpp>
 #include <ProfilingUtils.hpp>
+#include <IProfilingConnectionFactory.hpp>
 
 #include <armnn/Exceptions.hpp>
 #include <armnn/Optional.hpp>
@@ -74,11 +75,13 @@ public:
         return std::move(m_Packet);
     }
 
-    const std::vector<uint32_t> GetWrittenData() const
+    const std::vector<uint32_t> GetWrittenData()
     {
         std::lock_guard<std::mutex> lock(m_Mutex);
 
-        return m_WrittenData;
+        std::vector<uint32_t> writtenData = m_WrittenData;
+        m_WrittenData.clear();
+        return writtenData;
     }
 
     void Clear()
@@ -95,6 +98,15 @@ private:
     mutable std::mutex m_Mutex;
 };
 
+class MockProfilingConnectionFactory : public IProfilingConnectionFactory
+{
+public:
+    IProfilingConnectionPtr GetProfilingConnection(const ExternalProfilingOptions& options) const override
+    {
+        return std::make_unique<MockProfilingConnection>();
+    }
+};
+
 class MockPacketBuffer : public IPacketBuffer
 {
 public: