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/*
* Copyright (c) 2021 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* 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
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "tests/framework/Asserts.h"
#include "tests/framework/Macros.h"
#include "tests/validation/Validation.h"
#include "arm_compute/Acl.hpp"
#include "src/cpu/CpuContext.h"
namespace arm_compute
{
namespace test
{
namespace validation
{
TEST_SUITE(CPU)
TEST_SUITE(UNIT)
TEST_SUITE(Context)
/** Test-case for AclCreateContext
*
* Validate that AclCreateContext behaves as expected on invalid target
*
* Test Steps:
* - Call AclCreateContext with invalid target
* - Confirm that AclUnsupportedTarget is reported
* - Confirm that context is still nullptr
*/
TEST_CASE(CreateContextWithInvalidTarget, framework::DatasetMode::ALL)
{
AclTarget invalid_target = static_cast<AclTarget>(-1);
AclContext ctx = nullptr;
ARM_COMPUTE_ASSERT(AclCreateContext(&ctx, invalid_target, nullptr) == AclStatus::AclUnsupportedTarget);
ARM_COMPUTE_ASSERT(ctx == nullptr);
}
/** Test-case for AclCreateContext
*
* Validate that AclCreateContext behaves as expected on invalid context options
*
* Test Steps:
* - Call AclCreateContext with valid target but invalid context options
* - Confirm that AclInvalidArgument is reported
* - Confirm that context is still nullptr
*/
TEST_CASE(CreateContextWithInvalidOptions, framework::DatasetMode::ALL)
{
AclContextOptions invalid_ctx_opts;
invalid_ctx_opts.mode = static_cast<AclExecutionMode>(-1);
invalid_ctx_opts.capabilities = AclCpuCapabilitiesAuto;
invalid_ctx_opts.max_compute_units = 0;
invalid_ctx_opts.enable_fast_math = false;
invalid_ctx_opts.kernel_config_file = "";
AclContext ctx = nullptr;
ARM_COMPUTE_ASSERT(AclCreateContext(&ctx, AclCpu, &invalid_ctx_opts) == AclStatus::AclInvalidArgument);
ARM_COMPUTE_ASSERT(ctx == nullptr);
}
/** Test-case for AclDestroyContext
*
* Validate that AclDestroyContext behaves as expected when invalid inputs as context are given
*
* Test Steps:
* - Call AclDestroyContext with null context
* - Confirm that AclInvalidArgument is reported
* - Call AclDestroyContext on empty array
* - Confirm that AclInvalidArgument is reported
* - Call AclDestroyContext on an ACL object other than AclContext
* - Confirm that AclInvalidArgument is reported
* - Confirm that context is still nullptr
*/
TEST_CASE(DestroyInvalidContext, framework::DatasetMode::ALL)
{
AclContext ctx = nullptr;
std::array<char, 256> empty_array{};
AclContext valid_ctx = nullptr;
ARM_COMPUTE_ASSERT(AclCreateContext(&valid_ctx, AclCpu, nullptr) == AclStatus::AclSuccess);
ARM_COMPUTE_ASSERT(AclDestroyContext(ctx) == AclStatus::AclInvalidArgument);
ARM_COMPUTE_ASSERT(AclDestroyContext(reinterpret_cast<AclContext>(empty_array.data())) == AclStatus::AclInvalidArgument);
ARM_COMPUTE_ASSERT(ctx == nullptr);
ARM_COMPUTE_ASSERT(AclDestroyContext(valid_ctx) == AclStatus::AclSuccess);
}
/** Test-case for AclCreateContext and AclDestroy Context
*
* Validate that AclCreateContext can create and destroy a context
*
* Test Steps:
* - Call AclCreateContext with valid target
* - Confirm that context is not nullptr and error code is AclSuccess
* - Destroy context
* - Confirm that AclSuccess is reported
*/
TEST_CASE(SimpleContextCApi, framework::DatasetMode::ALL)
{
AclContext ctx = nullptr;
ARM_COMPUTE_ASSERT(AclCreateContext(&ctx, AclCpu, nullptr) == AclStatus::AclSuccess);
ARM_COMPUTE_ASSERT(ctx != nullptr);
ARM_COMPUTE_ASSERT(AclDestroyContext(ctx) == AclStatus::AclSuccess);
}
/** Test-case for Context from the C++ interface
*
* Test Steps:
* - Create a Context obejct
* - Confirm that StatusCode::Success is reported
* - Confirm that equality operator works
* - Confirm that inequality operator works
*/
TEST_CASE(SimpleContextCppApi, framework::DatasetMode::ALL)
{
acl::StatusCode status = acl::StatusCode::Success;
acl::Context ctx(acl::Target::Cpu, &status);
ARM_COMPUTE_ASSERT(status == acl::StatusCode::Success);
auto ctx_eq = ctx;
ARM_COMPUTE_ASSERT(ctx_eq == ctx);
acl::Context ctx_ienq(acl::Target::Cpu, &status);
ARM_COMPUTE_ASSERT(status == acl::StatusCode::Success);
ARM_COMPUTE_ASSERT(ctx_ienq != ctx);
}
/** Test-case for CpuCapabilities
*
* Validate that AclCreateContext can create/destroy multiple contexts with different options
*
* Test Steps:
* - Call AclCreateContext with different targets
* - Confirm that AclSuccess is reported
* - Destroy all contexts
* - Confirm that AclSuccess is reported
*/
TEST_CASE(MultipleContexts, framework::DatasetMode::ALL)
{
const unsigned int num_tests = 5;
std::array<AclContext, num_tests> ctxs{};
for(unsigned int i = 0; i < num_tests; ++i)
{
ARM_COMPUTE_ASSERT(AclCreateContext(&ctxs[i], AclTarget::AclCpu, nullptr) == AclStatus::AclSuccess);
ARM_COMPUTE_ASSERT(ctxs[i] != nullptr);
ARM_COMPUTE_ASSERT(AclDestroyContext(ctxs[i]) == AclStatus::AclSuccess);
}
}
/** Test-case for CpuCapabilities
*
* Validate that CpuCapabilities are set correctly
*
* Test Steps:
* - Create a context with a given list of capabilities
* - Confirm that AclSuccess is reported
* - Validate that all capabilities are set correctly
*/
TEST_CASE(CpuCapabilities, framework::DatasetMode::ALL)
{
AclContextOptions opts = acl_default_ctx_options;
opts.capabilities = AclCpuCapabilitiesDot | AclCpuCapabilitiesMmlaInt8 | AclCpuCapabilitiesSve2;
arm_compute::cpu::CpuContext ctx(&opts);
ARM_COMPUTE_ASSERT(ctx.capabilities().dot == true);
ARM_COMPUTE_ASSERT(ctx.capabilities().mmla_int8 == true);
ARM_COMPUTE_ASSERT(ctx.capabilities().sve2 == true);
ARM_COMPUTE_ASSERT(ctx.capabilities().fp16 == false);
arm_compute::cpu::CpuContext ctx_legacy(nullptr);
ARM_COMPUTE_ASSERT(ctx_legacy.capabilities().neon == true);
}
TEST_SUITE_END() // Context
TEST_SUITE_END() // UNIT
TEST_SUITE_END() // CPU
} // namespace validation
} // namespace test
} // namespace arm_compute
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