tests: Added pointer test

tests/include/test_patterns/test_pattern_pointers.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "test_pattern.hpp"
+
+namespace hex::test {
+
+    class TestPatternPointers : public TestPattern {
+    public:
+        TestPatternPointers() : TestPattern("Pointers")  {
+            // placementPointer
+            {
+                auto placementPointer = create<PatternDataPointer>("", "placementPointer", 0x0C, sizeof(u8));
+                auto pointedTo = create<PatternDataUnsigned>("u32", "", 0x49, sizeof(u32));
+                placementPointer->setPointedAtPattern(pointedTo);
+                addPattern(placementPointer);
+            }
+
+        }
+        ~TestPatternPointers() override = default;
+
+        [[nodiscard]]
+        std::string getSourceCode() const override {
+            return R"(
+                u32 *placementPointer : u8 @ 0x0C;
+            )";
+        }
+
+    };
+
+}