From 72de0c56027dc827a59b799921a5a4bd8a4982ad Mon Sep 17 00:00:00 2001
From: parker <parker.g.britt@gmail.com>
Date: Thu, 10 Jul 2025 19:25:06 +0100
Subject: [PATCH] test: add benchmark

---
 CMakeLists.txt         | 17 +++++++++++++++++
 tests/Benchmarks.cpp   | 43 ++++++++++++++++++++++++++++++++++++++++++
 tests/NetworkTests.cpp |  1 +
 3 files changed, 61 insertions(+)
 create mode 100644 tests/Benchmarks.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c39f109..6534fad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ set(CMAKE_CXX_STANDARD 17)
 # set exec names
 set(AppExec enzoGui)
 set(TestExec tests)
+set(BenchExec bench)
 set(CMAKE_AUTORCC ON)
 
 # setup project
@@ -81,3 +82,19 @@ add_executable(${TestExec}
 target_link_libraries(${TestExec} PRIVATE Catch2::Catch2WithMain Eigen3::Eigen Qt6::Core )
 target_compile_definitions(${TestExec} PRIVATE UNIT_TEST)
 target_include_directories(${TestExec} PUBLIC src)
+
+# benchmarks
+add_executable(${BenchExec}
+    tests/Benchmarks.cpp
+
+    src/Engine/Operator/Attribute.cpp
+    src/Engine/Operator/Geometry.cpp
+    src/Engine/Operator/GeometryOperator.cpp
+    src/Engine/Network/NetworkManager.cpp
+    src/Engine/Operator/GeometryConnection.cpp
+    src/Engine/Operator/GeometryOpDef.cpp
+)
+target_link_libraries(${BenchExec} PRIVATE Catch2::Catch2WithMain Eigen3::Eigen Qt6::Core )
+target_compile_definitions(${BenchExec} PRIVATE UNIT_TEST)
+target_include_directories(${BenchExec} PUBLIC src)
+
diff --git a/tests/Benchmarks.cpp b/tests/Benchmarks.cpp
new file mode 100644
index 0000000..4e01578
--- /dev/null
+++ b/tests/Benchmarks.cpp
@@ -0,0 +1,43 @@
+#include <catch2/catch_test_macros.hpp>
+#include <catch2/benchmark/catch_benchmark.hpp>
+#include <memory>
+#include "Engine/Network/NetworkManager.h"
+#include "Engine/Operator/GeometryOperator.h"
+#include "Engine/Types.h"
+#include <iostream>
+
+struct NMReset 
+{
+    NMReset()
+    {
+        enzo::nt::NetworkManager::_reset();
+    }
+    ~NMReset()
+    {
+        enzo::nt::NetworkManager::_reset();
+    }
+
+};
+
+TEST_CASE_METHOD(NMReset, "Network Manager")
+{
+    using namespace enzo;
+    nt::OpId prevOp = 0;
+    for(int i=0; i<100; ++i){
+        nt::OpId newOp = nt::NetworkManager::addOperator();
+        if(prevOp!=0)
+        {
+            nt::connectOperators(newOp, 0, prevOp, 0);
+        }
+
+        prevOp = newOp;
+    }
+
+    nt::NetworkManager* nm = nt::NetworkManager::getInstance();
+    BENCHMARK("Cook 100 Ops")
+    {
+        nm->setDisplayOp(prevOp);
+    };
+    
+
+}
diff --git a/tests/NetworkTests.cpp b/tests/NetworkTests.cpp
index 012d074..a532a69 100644
--- a/tests/NetworkTests.cpp
+++ b/tests/NetworkTests.cpp
@@ -1,4 +1,5 @@
 #include <catch2/catch_test_macros.hpp>
+#include <catch2/benchmark/catch_benchmark.hpp>
 #include <memory>
 #include "Engine/Network/NetworkManager.h"
 #include "Engine/Operator/GeometryOperator.h"