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//===------- Offload API tests - olMemRegister ----------------------------===//
//
// 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 "../common/Fixtures.hpp"
#include <OffloadAPI.h>
#include <gtest/gtest.h>
using olMemRegisterTest = OffloadDeviceTest;
OFFLOAD_TESTS_INSTANTIATE_DEVICE_FIXTURE(olMemRegisterTest);
TEST_P(olMemRegisterTest, SuccessRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_NE(PinnedPtr, nullptr);
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr));
}
TEST_P(olMemRegisterTest, SuccessMultipleRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
void *PinnedPtr1 = nullptr;
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_NE(PinnedPtr, nullptr);
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr1));
ASSERT_NE(PinnedPtr1, nullptr);
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr));
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr1));
}
TEST_P(olMemRegisterTest, InvalidSizeRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_ERROR(OL_ERRC_INVALID_SIZE,
olMemRegister(Device, Arr, 0, Flags, &PinnedPtr));
}
TEST_P(olMemRegisterTest, InvalidPtrRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_ERROR(OL_ERRC_INVALID_NULL_POINTER,
olMemRegister(Device, nullptr, sizeof(Arr), Flags, &PinnedPtr));
}
TEST_P(olMemRegisterTest, InvalidPtrUnRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_NE(PinnedPtr, nullptr);
ASSERT_ERROR(OL_ERRC_INVALID_NULL_POINTER, olMemUnregister(Device, nullptr));
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr));
}
TEST_P(olMemRegisterTest, UnregisteredPtrUnRegister) {
int Arr[50];
int Arr1[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_NE(PinnedPtr, nullptr);
ASSERT_ERROR(OL_ERRC_INVALID_ARGUMENT, olMemUnregister(Device, Arr1));
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr));
}
TEST_P(olMemRegisterTest, PartialOverlapPtrRegister) {
int Arr[50];
ol_memory_register_flags_t Flags = {};
void *PinnedPtr = nullptr;
ASSERT_SUCCESS(olMemRegister(Device, Arr, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_NE(PinnedPtr, nullptr);
ASSERT_ERROR(OL_ERRC_INVALID_ARGUMENT,
olMemRegister(Device, Arr + 2, sizeof(Arr), Flags, &PinnedPtr));
ASSERT_SUCCESS(olMemUnregister(Device, PinnedPtr));
}
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