openvino/ngraph/test/backend/mod.in.cpp

// Copyright (C) 2018-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
//

#include <algorithm>
#include <cinttypes>
#include <cmath>
#include <cstdlib>
#include <random>
#include <string>

// clang-format off
#ifdef ${BACKEND_NAME}_FLOAT_TOLERANCE_BITS
#define DEFAULT_FLOAT_TOLERANCE_BITS ${BACKEND_NAME}_FLOAT_TOLERANCE_BITS
#endif

#ifdef ${BACKEND_NAME}_DOUBLE_TOLERANCE_BITS
#define DEFAULT_DOUBLE_TOLERANCE_BITS ${BACKEND_NAME}_DOUBLE_TOLERANCE_BITS
#endif
// clang-format on

#include "gtest/gtest.h"
#include "ngraph/ngraph.hpp"
#include "engines_util/test_engines.hpp"
#include "engines_util/test_case.hpp"
#include "util/test_control.hpp"

using namespace std;
using namespace ngraph;

static string s_manifest = "${MANIFEST}";
using TestEngine = test::ENGINE_CLASS_NAME(${BACKEND_NAME});

NGRAPH_TEST(${BACKEND_NAME}, mod_no_broadcast) {
    Shape shape{1, 2};
    auto A = make_shared<op::Parameter>(element::f32, shape);
    auto B = make_shared<op::Parameter>(element::f32, shape);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{256, 56};
    vector<float> b{256, 56};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape, {0, 0});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_no_broadcast_remainder) {
    Shape shape{2, 2};
    auto A = make_shared<op::Parameter>(element::f32, shape);
    auto B = make_shared<op::Parameter>(element::f32, shape);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{256, 56, 21, 14};
    vector<float> b{112, 56, 6, 8};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape, {32, 0, 3, 6});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_broadcast) {
    Shape shape_a{1, 2};
    Shape shape_b{3, 2, 2};
    auto A = make_shared<op::Parameter>(element::f32, shape_a);
    auto B = make_shared<op::Parameter>(element::f32, shape_b);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{1, 2};
    vector<float> b{5, 6, 7, 8, 2, 3, 1, 5, 6, 7, 1, 3};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape_b, {1, 2, 1, 2, 1, 2, 0, 2, 1, 2, 0, 2});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_scalars) {
    Shape shape{};
    auto A = make_shared<op::Parameter>(element::f32, shape);
    auto B = make_shared<op::Parameter>(element::f32, shape);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{57};
    vector<float> b{13};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape, {5});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_negative_numbers) {
    Shape shape{2, 2};
    auto A = make_shared<op::Parameter>(element::f32, shape);
    auto B = make_shared<op::Parameter>(element::f32, shape);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{-57, -14, -12, -6};
    vector<float> b{13, -7, 5, -5};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape, {-5, 0, -2, -1});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_vector_and_scalar) {
    Shape shape_a{2, 2};
    Shape shape_b{};
    auto A = make_shared<op::Parameter>(element::f32, shape_a);
    auto B = make_shared<op::Parameter>(element::f32, shape_b);
    auto f = make_shared<Function>(make_shared<op::v1::Mod>(A, B), ParameterVector{A, B});

    vector<float> a{2, 4, 7, 8};
    vector<float> b{8};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape_a, {2, 4, 7, 0});
    test_case.run();
}

NGRAPH_TEST(${BACKEND_NAME}, mod_in_place) {
    Shape shape{2, 2};
    auto A = make_shared<op::Parameter>(element::f32, shape);
    auto B = make_shared<op::Parameter>(element::f32, shape);
    auto T = make_shared<op::v1::Mod>(A, B);
    auto T2 = make_shared<op::v1::Mod>(T, T);

    auto f = make_shared<Function>(T2, ParameterVector{A, B});

    vector<float> a{1, 2, 3, 4};
    vector<float> b{5, 6, 7, 8};

    auto test_case = test::TestCase<TestEngine>(f);
    test_case.add_multiple_inputs<float>({a, b});
    test_case.add_expected_output<float>(shape, {0, 0, 0, 0});
    test_case.run();
}