1 files changed, 55 insertions, 0 deletions
diff --git a/lib/core/tests/iterator.cpp b/lib/core/tests/iterator.cpp
new file mode 100644
index 0000000..261765a
--- /dev/null
+++ b/lib/core/tests/iterator.cpp
@@ -0,0 +1,55 @@
+#include <forstio/test/suite.hpp>
+
+#include "../c++/iterator.hpp"
+
+#include <iostream>
+
+namespace {
+namespace sch {
+using namespace kel::lbm::sch;
+}
+
+SAW_TEST("Old Iterate"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{3u,3u}};
+
+	lbm::iterate_over([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end);
+}
+
+SAW_TEST("Old Iterate with Distance 1"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{4u,4u}};
+
+	lbm::iterate_over([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end, {{1u,1u}});
+}
+
+SAW_TEST("Iterate - 2D"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{3u,3u}};
+
+	lbm::iterator<2u>::apply([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end);
+}
+
+SAW_TEST("Iterate with Distance 1 - 2D"){
+	using namespace kel;
+
+	saw::data<sch::FixedArray<sch::UInt64,2u>> start{{0u,0u}};
+	saw::data<sch::FixedArray<sch::UInt64,2u>> end{{4u,4u}};
+
+	lbm::iterator<2u>::apply([](const saw::data<sch::FixedArray<sch::UInt64,2u>>& index){
+		std::cout<<"Index: "<<index.at({0u}).get()<<" "<<index.at({1u}).get()<<std::endl;
+	}, start, end, {{1u,1u}});
+}
+}