compute-runtime/unit_tests/fixtures/platform_fixture.cpp

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#include "unit_tests/fixtures/platform_fixture.h"
#include "unit_tests/libult/create_command_stream.h"
#include "runtime/device/device.h"
#include "runtime/platform/platform.h"
#include "gtest/gtest.h"

namespace OCLRT {

PlatformFixture::PlatformFixture()
    : pPlatform(nullptr), num_devices(0), devices(nullptr) {
}

void PlatformFixture::SetUp() {
    pPlatform = platform();
    ASSERT_EQ(0u, pPlatform->getNumDevices());

    // setup platform / context
    bool isInitialized = pPlatform->initialize();
    ASSERT_EQ(true, isInitialized);

    num_devices = static_cast<cl_uint>(pPlatform->getNumDevices());
    ASSERT_GT(num_devices, 0u);

    auto allDev = pPlatform->getDevices();
    ASSERT_NE(nullptr, allDev);

    devices = new cl_device_id[num_devices];
    for (cl_uint deviceOrdinal = 0; deviceOrdinal < num_devices; ++deviceOrdinal) {
        auto device = allDev[deviceOrdinal];
        ASSERT_NE(nullptr, device);
        devices[deviceOrdinal] = device;
    }
}

void PlatformFixture::TearDown() {
    pPlatform->shutdown();
    delete[] devices;
}
} // namespace OCLRT