Function TEST

test/internal.cpp:26–64

using std::vector;

TEST(Internal, CreateStrided) {
    float ha[] = {1,    101,  102,  103,  104,  105,  201,  202,  203,  204,
                  205,  301,  302,  303,  304,  305,  401,  402,  403,  404,
                  405,

                  1010, 1020, 1030, 1040, 1050, 2010, 2020, 2030, 2040, 2050,
                  3010, 3020, 3030, 3040, 3050, 4010, 4020, 4030, 4040, 4050};

    dim_t offset    = 1;
    unsigned ndims  = 3;
    dim_t dims[]    = {3, 3, 2};
    dim_t strides[] = {1, 5, 20};
    array a         = createStridedArray((void *)ha, offset, dim4(ndims, dims),
                                         dim4(ndims, strides), f32, afHost);

    dim4 astrides = getStrides(a);
    dim4 adims    = a.dims();

    ASSERT_EQ(offset, getOffset(a));
    for (int i = 0; i < (int)ndims; i++) {
        ASSERT_EQ(strides[i], astrides[i]);
        ASSERT_EQ(dims[i], adims[i]);
    }

    vector<float> va(a.elements());
    a.host(&va[0]);

    int o = offset;
    for (int k = 0; k < dims[2]; k++) {
        for (int j = 0; j < dims[1]; j++) {
            for (int i = 0; i < dims[0]; i++) {
                ASSERT_EQ(
                    va[i + j * dims[0] + k * dims[0] * dims[1]],
                    ha[i * strides[0] + j * strides[1] + k * strides[2] + o])
                    << "at (" << i << "," << j << "," << k << ")";
            }
        }
    }
}

TEST(Internal, CheckInfo) {
    const int xdim = 10;