Add unit tests for the template repo base

Author: martinfantini

src/mfast/coder/common/template_repo.h

@@ -37,6 +37,9 @@ class template_repo_base {
   void add_reset_entry(value_storage *entry) {
     reset_entries_.push_back(entry);
   }
+#ifdef TESTING_TEMPLATE_REPO_BASE
+public:
+#endif
   void add_vector_entry(value_storage *entry) {
     if (dictionary_alloc_)
       vector_entries_.push_back(entry);

tests/CMakeLists.txt

@@ -61,6 +61,7 @@ add_executable (mfast_test
                 aggregate_view_test.cpp
                 simple_coder_test.cpp
                 scp_reset_test.cpp
+                template_repo_base.cpp
             )
 
 target_link_libraries (mfast_test

tests/template_repo_base.cpp

@@ -0,0 +1,41 @@
+#include "catch.hpp"
+
+#define TESTING_TEMPLATE_REPO_BASE
+#include <mfast/coder/common/template_repo.h>
+#include <mfast/value_storage.h>
+#include <mfast/malloc_allocator.h>
+#include <mfast/instructions/template_instruction.h>
+#include <mfast/coder/common/dictionary_builder.h>
+
+class template_repo_base_impl : public mfast::template_repo_base
+{
+public:
+    template_repo_base_impl(mfast::allocator *dictionary_alloc)
+        : mfast::template_repo_base(dictionary_alloc) {}
+
+    virtual mfast::template_instruction *get_template(uint32_t)
+    {
+        return nullptr;
+    }
+};
+
+TEST_CASE("Test template repo base with repeated pointers","[test_template_repo_base]")
+{
+    using namespace mfast;
+
+    value_storage* storage_1_ =  new value_storage();
+    {
+        const char * test_data = "Test_Data";
+        storage_1_->of_array.len_ = static_cast<uint32_t>(std::strlen(test_data) + 1);
+        storage_1_->of_array.content_ = malloc_allocator::instance()->allocate(storage_1_->of_array.len_);
+        storage_1_->of_array.capacity_in_bytes_ = 9;
+    }
+
+    {
+        template_repo_base_impl templ_repo(malloc_allocator::instance());
+        templ_repo.add_vector_entry(storage_1_);
+        templ_repo.add_vector_entry(storage_1_);
+    }
+
+    delete storage_1_;
+}