#include "aubio.h"#include "utils_tests.h" int main (void){  uint_t i, window_size = 16;  cvec_t * complex_vector = new_cvec(window_size);  cvec_t * other_cvector = new_cvec(window_size);   assert(cvec_norm_get_data(complex_vector) == complex_vector->norm);  assert(cvec_phas_get_data(complex_vector) == complex_vector->phas);  assert(complex_vector->length == window_size / 2 + 1);   // all elements are initialized to 0  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->norm[i] == 0. );    assert( complex_vector->phas[i] == 0. );  }   cvec_norm_set_sample(complex_vector, 2., 1);  assert(cvec_norm_get_sample(complex_vector, 1));   cvec_phas_set_sample(complex_vector, 2., 1);  assert(cvec_phas_get_sample(complex_vector, 1));   cvec_print(complex_vector);   // set all norm and phas elements to 0  cvec_zeros(complex_vector);  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->norm[i] == 0. );    assert( complex_vector->phas[i] == 0. );  }   // set all norm elements to 1  cvec_norm_ones(complex_vector);  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->norm[i] == 1. );  }   // set all norm elements to 0  cvec_norm_zeros(complex_vector);  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->norm[i] == 0. );  }   // set all phas elements to 1  cvec_phas_ones(complex_vector);  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->phas[i] == 1. );  }   // set all phas elements to 0  cvec_phas_zeros(complex_vector);  for ( i = 0; i < complex_vector->length; i++ ) {    assert( complex_vector->phas[i] == 0. );  }   cvec_copy(complex_vector, other_cvector);  // copy to self  cvec_copy(complex_vector, complex_vector);  // copy to a different size fails  del_cvec(other_cvector);  other_cvector = new_cvec(window_size + 2);  cvec_copy(complex_vector, other_cvector);   if (complex_vector)    del_cvec(complex_vector);  if (other_cvector)    del_cvec(other_cvector);   // wrong parameters  assert(new_cvec(-1) == NULL);  assert(new_cvec(0) == NULL);   return 0;}