Making ref work?

1 files changed, 13 insertions, 0 deletions

diff --git a/modules/remote-sycl/tests/data_ref.cpp b/modules/remote-sycl/tests/data_ref.cpp
index 61a2c8e..8fb5be4 100644
--- a/modules/remote-sycl/tests/data_ref.cpp
+++ b/modules/remote-sycl/tests/data_ref.cpp
@@ -13,6 +13,19 @@ SAW_TEST("Data Ref Basics"){
 	acpp::sycl::queue sycl_q;
 
 	data<sch::Array<sch::Float64>, encode::Sycl<encode::Native>> dat{{{100u}},sycl_q};
+
+	data<sch::Ref<sch::Array<sch::Float64>>, encode::Sycl<encode::Native>> dat_ref{dat};
+	auto dat_ptr = dat_ref.get_internal_data();
+
+	sycl_q.parallel_for(100u, [=](acpp::sycl::id<1> idx){
+		size_t i = idx[0];
+
+		dat_ptr[i] = {static_cast<double>(i)};
+	}).wait();
+
+	for(uint64_t i = 0u; i < 100u; ++i){
+		SAW_EXPECT(dat_ptr[i].get() == i, std::string{"Unexpected value: "} + std::to_string(i));
+	}
 }
 
 }