Function cast_test

test/cast.cpp:29–42

template<typename Ti, typename To>
void cast_test() {
    SUPPORTED_TYPE_CHECK(Ti);
    SUPPORTED_TYPE_CHECK(To);

    af_dtype ta = (af_dtype)dtype_traits<Ti>::af_type;
    af_dtype tb = (af_dtype)dtype_traits<To>::af_type;
    dim4 dims(num, 1, 1, 1);
    af_array a, b;
    af_randu(&a, dims.ndims(), dims.get(), ta);
    af_err err = af_cast(&b, a, tb);
    af_release_array(a);
    af_release_array(b);
    ASSERT_SUCCESS(err);
}

#define REAL_TO_TESTS(Ti, To) \
    TEST(CAST_TEST, Test_Real_##Ti##_##To) { cast_test<Ti, To>(); }