Add unit test to check the aspect is correctly reported.

Author: aarongreig

sycl/unittests/assert/CMakeLists.txt

@@ -1,4 +1,5 @@
 add_sycl_unittest(AssertTests OBJECT
   assert.cpp
+  support_native.cpp
 )
 

sycl/unittests/assert/support_native.cpp

@@ -0,0 +1,51 @@
+//==---------- support_native.cpp --- Check support is correctly reported --==//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "ur_mock_helpers.hpp"
+
+#include <sycl/sycl.hpp>
+
+#include <helpers/UrMock.hpp>
+
+#include <gtest/gtest.h>
+
+template <bool Support>
+static ur_result_t redefinedDeviceGetInfoAfter(void *pParams) {
+  auto &Params = *reinterpret_cast<ur_device_get_info_params_t *>(pParams);
+  if (*Params.ppropName == UR_DEVICE_INFO_USE_NATIVE_ASSERT) {
+    if (*Params.ppPropValue)
+      *reinterpret_cast<ur_bool_t *>(*Params.ppPropValue) = Support;
+    if (*Params.ppPropSizeRet)
+      **Params.ppPropSizeRet = sizeof(ur_bool_t);
+  }
+  return UR_RESULT_SUCCESS;
+}
+
+TEST(SupportNativeAssert, True) {
+  mock::getCallbacks().set_after_callback("urDeviceGetInfo",
+                                          &redefinedDeviceGetInfoAfter<true>);
+
+  sycl::unittest::UrMock<> Mock;
+  sycl::platform Plt = sycl::platform();
+
+  const sycl::device Dev = Plt.get_devices()[0];
+
+  ASSERT_TRUE(Dev.has(sycl::aspect::ext_oneapi_native_assert));
+}
+
+TEST(SupportNativeAssert, False) {
+  mock::getCallbacks().set_after_callback("urDeviceGetInfo",
+                                          &redefinedDeviceGetInfoAfter<false>);
+
+  sycl::unittest::UrMock<> Mock;
+  sycl::platform Plt = sycl::platform();
+
+  const sycl::device Dev = Plt.get_devices()[0];
+
+  ASSERT_FALSE(Dev.has(sycl::aspect::ext_oneapi_native_assert));
+}