ref: dfd520b115ce0c9ee9d64ec6029d8dd0d0bee1ba
parent: 2b1b38a3ec612c7b4b0f99c98af600528e5261b8
author: Paul Brossier <piem@piem.org>
date: Fri Dec 21 07:44:35 EST 2018
[tests] improve test-cvec
--- a/tests/src/test-cvec.c
+++ b/tests/src/test-cvec.c
@@ -3,46 +3,75 @@
int main (void)
{- uint_t i, window_size = 16; // window size
- cvec_t * complex_vector = new_cvec (window_size); // input buffer
- uint_t rand_times = 4;
+ uint_t i, window_size = 16;
+ cvec_t * complex_vector = new_cvec(window_size);
+ cvec_t * other_cvector = new_cvec(window_size);
- utils_init_random();
+ 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);
- while (rand_times -- ) {- // fill with random phas and norm
- for ( i = 0; i < complex_vector->length; i++ ) {- complex_vector->norm[i] = ( 2. / RAND_MAX * random() - 1. );
- complex_vector->phas[i] = ( 2. / RAND_MAX * random() - 1. ) * M_PI;
- }
- // print the vector
- cvec_print(complex_vector);
+ // 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. );
}
- // set all vector elements to `0`
- cvec_norm_zeros(complex_vector);
+ 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 );
+ assert( complex_vector->phas[i] == 0. );
}
- cvec_print(complex_vector);
- // set all vector elements to `1`
+ // 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. );
- // assert( complex_vector->phas[i] == 0 );
}
- cvec_print(complex_vector);
- cvec_zeros(complex_vector);
- cvec_phas_zeros(complex_vector);
+ // set all norm elements to 0
cvec_norm_zeros(complex_vector);
- cvec_norm_ones(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);
- // destroy it
- del_cvec(complex_vector);
+ 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;
}