rocm-systems/projects/hip-tests/catch/unit/module/hipModuleLoadDataEx.cc

/*
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 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
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THE SOFTWARE.
*/

#include "hip_module_common.hh"

#include <hip_test_common.hh>
#include <hip/hip_runtime_api.h>


TEST_CASE("Unit_hipModuleLoadDataEx_Positive_Basic") {
  HIP_CHECK(hipFree(nullptr));
  hipModule_t module = nullptr;

  SECTION("Load compiled module from file") {
    const auto loaded_module = LoadModuleIntoBuffer("empty_module.code");
    HIP_CHECK(hipModuleLoadDataEx(&module, loaded_module.data(), 0, nullptr, nullptr));
    REQUIRE(module != nullptr);
    HIP_CHECK(hipModuleUnload(module));
  }

  SECTION("Load RTCd module") {
    const auto rtc = CreateRTCCharArray(R"(extern "C" __global__ void kernel() {})");
    HIP_CHECK(hipModuleLoadDataEx(&module, rtc.data(), 0, nullptr, nullptr));
    REQUIRE(module != nullptr);
    HIP_CHECK(hipModuleUnload(module));
  }
}

TEST_CASE("Unit_hipModuleLoadDataEx_Negative_Parameters") {
  HIP_CHECK(hipFree(nullptr));
  hipModule_t module = nullptr;

  SECTION("module == nullptr") {
    const auto loaded_module = LoadModuleIntoBuffer("empty_module.code");
    HIP_CHECK_ERROR(hipModuleLoadDataEx(nullptr, loaded_module.data(), 0, nullptr, nullptr),
                    hipErrorInvalidValue);
    LoadModuleIntoBuffer("empty_module.code");
  }

  SECTION("image == nullptr") {
    HIP_CHECK_ERROR(hipModuleLoadDataEx(&module, nullptr, 0, nullptr, nullptr),
                    hipErrorInvalidValue);
  }
}

TEST_CASE("Unit_hipModuleLoadDataEx_Negative_Image_Is_An_Empty_String") {
  HIP_CHECK(hipFree(nullptr));
  hipModule_t module;

  HIP_CHECK_ERROR(hipModuleLoadDataEx(&module, "", 0, nullptr, nullptr), hipErrorInvalidImage);
}