ncnn/tests/test_copyto.cpp

// Copyright 2023 Tencent
// SPDX-License-Identifier: BSD-3-Clause

#include "testutil.h"

#include "layer_type.h"

#include <limits.h>

static int test_copyto(const ncnn::Mat& self, const ncnn::Mat& src, int woffset, int hoffset, int doffset, int coffset)
{
    ncnn::ParamDict pd;
    pd.set(0, woffset);  // woffset
    pd.set(1, hoffset);  // hoffset
    pd.set(13, doffset); // doffset
    pd.set(2, coffset);  // coffset

    std::vector<ncnn::Mat> weights(0);

    std::vector<ncnn::Mat> as(2);
    as[0] = self;
    as[1] = src;

    int ret = test_layer("CopyTo", pd, weights, as, 1);
    if (ret != 0)
    {
        fprintf(stderr, "test_copyto failed self.dims=%d self=(%d %d %d %d) src.dims=%d src=(%d %d %d %d) woffset=%d hoffset=%d doffset=%d coffset=%d\n", self.dims, self.w, self.h, self.d, self.c, src.dims, src.w, src.h, src.d, src.c, woffset, hoffset, doffset, coffset);
    }

    return ret;
}

static int test_copyto_0()
{
    ncnn::Mat a[] = {
        RandomMat(112),
        RandomMat(126),
        RandomMat(127)
    };
    ncnn::Mat b[] = {
        RandomMat(33),
        RandomMat(36),
        RandomMat(64)
    };

    for (int i = 0; i < sizeof(a) / sizeof(a[0]); i++)
    {
        for (int j = 0; j < sizeof(b) / sizeof(b[0]); j++)
        {
            const ncnn::Mat& self = a[i];
            const ncnn::Mat& src = b[j];

            int ret = 0
                      || test_copyto(self, src, 0, 0, 0, 0)
                      || test_copyto(self, src, 13, 0, 0, 0)
                      || test_copyto(self, src, 28, 0, 0, 0)
                      || test_copyto(self, src, 32, 0, 0, 0);

            if (ret != 0)
                return ret;
        }
    }

    return 0;
}

static int test_copyto_1()
{
    ncnn::Mat a[] = {
        RandomMat(72, 112),
        RandomMat(87, 126),
        RandomMat(64, 127)
    };
    ncnn::Mat b[] = {
        RandomMat(14, 33),
        RandomMat(24, 36),
        RandomMat(16, 64),
        RandomMat(14),
        RandomMat(24),
        RandomMat(16)
    };

    for (int i = 0; i < sizeof(a) / sizeof(a[0]); i++)
    {
        for (int j = 0; j < sizeof(b) / sizeof(b[0]); j++)
        {
            const ncnn::Mat& self = a[i];
            const ncnn::Mat& src = b[j];

            int ret = 0
                      || test_copyto(self, src, 0, 0, 0, 0)
                      || test_copyto(self, src, 1, 13, 0, 0)
                      || test_copyto(self, src, 3, 28, 0, 0)
                      || test_copyto(self, src, 10, 32, 0, 0);

            if (ret != 0)
                return ret;
        }
    }

    return 0;
}

static int test_copyto_2()
{
    ncnn::Mat a[] = {
        RandomMat(32, 42, 81),
        RandomMat(33, 57, 80),
        RandomMat(36, 34, 88)
    };
    ncnn::Mat b[] = {
        RandomMat(1, 14, 23),
        RandomMat(12, 1, 28),
        RandomMat(11, 8, 32),
        RandomMat(1, 14),
        RandomMat(12, 1),
        RandomMat(11, 8),
        RandomMat(1),
        RandomMat(12),
        RandomMat(11)
    };

    for (int i = 0; i < sizeof(a) / sizeof(a[0]); i++)
    {
        for (int j = 0; j < sizeof(b) / sizeof(b[0]); j++)
        {
            const ncnn::Mat& self = a[i];
            const ncnn::Mat& src = b[j];

            int ret = 0
                      || test_copyto(self, src, 0, 0, 0, 0)
                      || test_copyto(self, src, 0, 1, 0, 13)
                      || test_copyto(self, src, 4, 3, 0, 28)
                      || test_copyto(self, src, 5, 0, 0, 32);

            if (ret != 0)
                return ret;
        }
    }

    return 0;
}

static int test_copyto_3()
{
    ncnn::Mat a[] = {
        RandomMat(12, 42, 7, 81),
        RandomMat(13, 57, 5, 80),
        RandomMat(16, 34, 6, 88)
    };
    ncnn::Mat b[] = {
        RandomMat(1, 14, 2, 23),
        RandomMat(12, 1, 3, 28),
        RandomMat(11, 8, 1, 32),
        RandomMat(1, 14, 2),
        RandomMat(12, 1, 3),
        RandomMat(11, 8, 1),
        RandomMat(1, 14),
        RandomMat(12, 1),
        RandomMat(11, 8),
        RandomMat(1),
        RandomMat(12),
        RandomMat(11)
    };

    for (int i = 0; i < sizeof(a) / sizeof(a[0]); i++)
    {
        for (int j = 0; j < sizeof(b) / sizeof(b[0]); j++)
        {
            const ncnn::Mat& self = a[i];
            const ncnn::Mat& src = b[j];

            int ret = 0
                      || test_copyto(self, src, 0, 0, 0, 0)
                      || test_copyto(self, src, 0, 1, 1, 13)
                      || test_copyto(self, src, 4, 3, 0, 28)
                      || test_copyto(self, src, 5, 0, 2, 32);

            if (ret != 0)
                return ret;
        }
    }

    return 0;
}

static int test_copyto_4()
{
    return 0
           || test_copyto(RandomMat(15), RandomMat(15), 0, 0, 0, 0)
           || test_copyto(RandomMat(11, 15), RandomMat(11, 15), 0, 0, 0, 0)
           || test_copyto(RandomMat(4, 5, 16), RandomMat(4, 5, 16), 0, 0, 0, 0)
           || test_copyto(RandomMat(3, 4, 5, 16), RandomMat(3, 4, 5, 16), 0, 0, 0, 0);
}

static ncnn::Mat param_int_array(int size, int value)
{
    ncnn::Mat m(size);
    int* p = m;
    for (int i = 0; i < size; i++)
        p[i] = value;

    return m;
}

#if NCNN_VALIDATION
static int test_copyto_load_param()
{
    ncnn::ParamDict base;
    base.set(9, param_int_array(1, 0));
    base.set(11, param_int_array(1, 0));
    if (test_layer_param(ncnn::LayerType::CopyTo, base, 0)
            || test_layer_param(ncnn::LayerType::CopyTo, base, 9, ncnn::Mat(), 0)
            || test_layer_param(ncnn::LayerType::CopyTo, base, 9, ncnn::Mat(0), 0)
            || test_layer_param(ncnn::LayerType::CopyTo, base, 11, ncnn::Mat(0), 0))
        return -1;

    {
        ncnn::ParamDict pd = base;
        pd.set(11, ncnn::Mat(0));
        pd.set(9, ncnn::Mat(0));
        if (test_layer_param(ncnn::LayerType::CopyTo, pd, 0) != 0)
            return -1;
    }

    ncnn::Mat missing_data(0);
    missing_data.w = 1;

    return 0
           || test_layer_param(ncnn::LayerType::CopyTo, base, 9, missing_data, -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, missing_data, -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, ncnn::Mat(1, (size_t)1u), -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, ncnn::Mat(1, 2), -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, 1.f, -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, param_int_array(5, 1), -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 11, param_int_array(1, INT_MIN), -1)
           || test_layer_param(ncnn::LayerType::CopyTo, base, 9, param_int_array(2, 0), -1);
}
#endif // NCNN_VALIDATION

int main()
{
    SRAND(776757);

    return 0
           || test_copyto_0()
           || test_copyto_1()
           || test_copyto_2()
           || test_copyto_3()
           || test_copyto_4()
#if NCNN_VALIDATION
           || test_copyto_load_param()
#endif // NCNN_VALIDATION
           ;
}