/*
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   Permission is hereby granted, free of charge, to any person obtaining a copy
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   all copies or substantial portions of the Software.
   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANNTY OF ANY KIND, EXPRESS OR
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   FITNNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
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   OUT OF OR INN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   THE SOFTWARE.
 */

#include <hip_test_common.hh>

/**
 * @addtogroup hipMemPoolCreate hipMemPoolCreate
 * @{
 * @ingroup StreamOTest
 * `hipMemPoolCreate(hipMemPool_t* mem_pool, const hipMemPoolProps* pool_props)` -
 * Creates a memory pool and returns the handle in mem pool
 */

/**
 * Test Description
 * ------------------------
 *  - Test to verify hipMemPoolCreate behavior with invalid arguments:
 *    -# Nullptr mem_pool
 *    -# Nullptr props
 *    -# Invalid props alloc type
 *    -# Invalid props location type
 *    -# Invalid props location id
 *
 * Test source
 * ------------------------
 *  - /unit/memory/hipMemPoolCreate.cc
 * Test requirements
 * ------------------------
 *  - HIP_VERSION >= 6.0
 */
TEST_CASE("Unit_hipMemPoolCreate_Negative_Parameter") {
  int mem_pool_support = 0;
  HIP_CHECK(hipDeviceGetAttribute(&mem_pool_support, hipDeviceAttributeMemoryPoolsSupported, 0));
  if (!mem_pool_support) {
    SUCCEED("Runtime doesn't support Memory Pool. Skip the test case.");
    return;
  }

  int num_dev = 0;
  HIP_CHECK(hipGetDeviceCount(&num_dev));

  hipMemPoolProps pool_props;
  memset(&pool_props, 0, sizeof(pool_props));
  pool_props.allocType = hipMemAllocationTypePinned;
  pool_props.handleTypes = hipMemHandleTypeNone;
  pool_props.location.type = hipMemLocationTypeDevice;
  pool_props.location.id = 0;
  pool_props.win32SecurityAttributes = nullptr;

  hipMemPool_t mem_pool = nullptr;

  SECTION("Passing nullptr to mem_pool") {
    HIP_CHECK_ERROR(hipMemPoolCreate(nullptr, &pool_props), hipErrorInvalidValue);
  }

  SECTION("Passing nullptr to props") {
    HIP_CHECK_ERROR(hipMemPoolCreate(&mem_pool, nullptr), hipErrorInvalidValue);
  }

  SECTION("Passing invalid props alloc type") {
    pool_props.allocType = hipMemAllocationTypeInvalid;
    HIP_CHECK_ERROR(hipMemPoolCreate(&mem_pool, &pool_props), hipErrorInvalidValue);
    pool_props.allocType = hipMemAllocationTypePinned;
  }

  SECTION("Passing invalid props location type") {
    pool_props.location.type = hipMemLocationTypeInvalid;
    HIP_CHECK_ERROR(hipMemPoolCreate(&mem_pool, &pool_props), hipErrorInvalidValue);
    pool_props.location.type = hipMemLocationTypeDevice;
  }

  SECTION("Passing invalid props location id") {
    pool_props.location.id = num_dev;
    HIP_CHECK_ERROR(hipMemPoolCreate(&mem_pool, &pool_props), hipErrorInvalidValue);
    pool_props.location.id = 0;
  }
}

TEST_CASE("Unit_hipMemPoolCreate_With_maxSize") {
  int mem_pool_support = 0;
  HIP_CHECK(hipDeviceGetAttribute(&mem_pool_support, hipDeviceAttributeMemoryPoolsSupported, 0));
  if (!mem_pool_support) {
    SUCCEED("Runtime doesn't support Memory Pool. Skip the test case.");
    return;
  }
  hipMemPoolProps pool_props;
  memset(&pool_props, 0, sizeof(pool_props));
  pool_props.allocType = hipMemAllocationTypePinned;
  pool_props.handleTypes = hipMemHandleTypeNone;
  pool_props.location.type = hipMemLocationTypeDevice;
  pool_props.location.id = 0;
  pool_props.win32SecurityAttributes = nullptr;
#if HT_AMD
  pool_props.maxSize = 1024 * 1024 * 1024;
#endif
  float *A = nullptr, *B = nullptr;
  hipStream_t stream;
  HIP_CHECK(hipStreamCreate(&stream));
  hipMemPool_t mem_pool = nullptr;
  HIP_CHECK(hipMemPoolCreate(&mem_pool, &pool_props));
  HIP_CHECK(hipMallocFromPoolAsync (reinterpret_cast<void**>(&A), 1024 * 1024 * 512, mem_pool, stream));
#if HT_AMD
  HIP_CHECK_ERROR(hipMallocFromPoolAsync (reinterpret_cast<void**>(&B), 1024 * 1024 * 513, mem_pool,
                                          stream), hipErrorOutOfMemory);
#else
  HIP_CHECK(hipMallocFromPoolAsync (reinterpret_cast<void**>(&B), 1024 * 1024 * 513, mem_pool, stream));
#endif
  HIP_CHECK(hipMemPoolDestroy(mem_pool));
  HIP_CHECK(hipStreamDestroy(stream));
}

TEST_CASE("Unit_hipMemPoolCreate_Without_maxSize") {
  int mem_pool_support = 0;
  HIP_CHECK(hipDeviceGetAttribute(&mem_pool_support, hipDeviceAttributeMemoryPoolsSupported, 0));
  if (!mem_pool_support) {
    SUCCEED("Runtime doesn't support Memory Pool. Skip the test case.");
    return;
  }
  hipMemPoolProps pool_props;
  memset(&pool_props, 0, sizeof(pool_props));
  pool_props.allocType = hipMemAllocationTypePinned;
  pool_props.handleTypes = hipMemHandleTypeNone;
  pool_props.location.type = hipMemLocationTypeDevice;
  pool_props.location.id = 0;
  pool_props.win32SecurityAttributes = nullptr;

  float *A = nullptr, *B = nullptr;
  hipStream_t stream;
  HIP_CHECK(hipStreamCreate(&stream));
  hipMemPool_t mem_pool = nullptr;
  HIP_CHECK(hipMemPoolCreate(&mem_pool, &pool_props));
  HIP_CHECK(hipMallocFromPoolAsync (reinterpret_cast<void**>(&A), 1024 * 1024 * 512, mem_pool, stream));
  HIP_CHECK(hipMallocFromPoolAsync (reinterpret_cast<void**>(&B), 1024 * 1024 * 513, mem_pool, stream));
  HIP_CHECK(hipMemPoolDestroy(mem_pool));
  HIP_CHECK(hipStreamDestroy(stream));
}

/**
* End doxygen group StreamOTest.
* @}
*/