/*
Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.

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The above copyright notice and this permission notice shall be included in
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANNTY OF ANY KIND, EXPRESS OR
IMPLIED, INNCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
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THE SOFTWARE.
*/

#include <hip_test_common.hh>

/**
 * @addtogroup hipDriverGetVersion hipDriverGetVersion
 * @{
 * @ingroup DriverTest
 * `hipDriverGetVersion(int* driverVersion)` -
 * Returns the approximate HIP driver version.
 */

/**
 * Test Description
 * ------------------------
 *  - Check that the returned driver version has valid value.
 *  - Both CUDA and HIP driver version can be returned, depending on the device.
 * Test source
 * ------------------------
 *  - unit/device/hipDriverGetVersion.cc
 * Test requirements
 * ------------------------
 *  - HIP_VERSION >= 5.2
 */
TEST_CASE("Unit_hipDriverGetVersion_Positive") {
  int driverVersion = -1;
  HIP_CHECK(hipDriverGetVersion(&driverVersion));
  REQUIRE(driverVersion > 0);
  INFO("Driver version " << driverVersion);
}

/**
 * Test Description
 * ------------------------
 *  - Validates handling of invalid arguments:
 *    -# When output pointer to the driver version is `nullptr`
 *      - Expected output: return `hipErrorInvalidValue`
 * Test source
 * ------------------------
 *  - unit/device/hipDriverGetVersion.cc
 * Test requirements
 * ------------------------
 *  - HIP_VERSION >= 5.2
 */
TEST_CASE("Unit_hipDriverGetVersion_Negative") {
  // If initialization is attempted with nullptr, error shall be reported
  HIP_CHECK_ERROR(hipDriverGetVersion(nullptr), hipErrorInvalidValue);
}


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