/* * Copyright (c) 2017, Intel Corporation * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "runtime/event/async_events_handler.h" #include "runtime/event/user_event.h" #include "runtime/platform/platform.h" #include "unit_tests/fixtures/device_fixture.h" #include "unit_tests/mocks/mock_command_queue.h" #include "unit_tests/mocks/mock_context.h" #include "unit_tests/mocks/mock_event.h" #include "test.h" #include using namespace OCLRT; struct CallbackData { static void CL_CALLBACK callback(cl_event event, cl_int status, void *userData) { uint32_t *nestLevel = (uint32_t *)userData; if (*nestLevel < 4) { (*nestLevel)++; clSetEventCallback(event, CL_COMPLETE, CallbackData::callback, userData); } } }; TEST(EventCallbackTest, NestedCallbacksAreCalledForUserEvent) { MockEvent event(nullptr); uint32_t nestLevel = 0; event.addCallback(CallbackData::callback, CL_COMPLETE, &nestLevel); event.setStatus(CL_COMPLETE); EXPECT_EQ(4u, nestLevel); } TEST(EventCallbackTest, NestedCallbacksAreCalledForEvent) { std::unique_ptr device(DeviceHelper<>::create()); MockContext context; MockCommandQueue queue(&context, device.get(), nullptr); MockEvent event(&queue, CL_COMMAND_MARKER, 0, 0); uint32_t nestLevel = 0; event.addCallback(CallbackData::callback, CL_COMPLETE, &nestLevel); event.setStatus(CL_COMPLETE); platform()->getAsyncEventsHandler()->closeThread(); EXPECT_EQ(4u, nestLevel); }