2 #include "utils_tests.h"
4 void assert_fvec_all_equal(fvec_t *vec, smpl_t scalar)
7 for (i = 0; i < vec->length; i++) {
8 assert(vec->data[i] == scalar);
17 fvec_t * vec = new_fvec (length);
18 fvec_t * other_vec = new_fvec (length);
23 // vec->length matches requested size
24 assert(vec->length == length);
26 // all elements are initialized to `0.`
27 for ( i = 0; i < vec->length; i++ ) {
28 assert(vec->data[i] == 0.);
31 // all elements can be set to `1.`
33 assert_fvec_all_equal(vec, 1.);
35 // all elements can be set to `0.`
37 assert_fvec_all_equal(vec, 0.);
39 // each element can be accessed directly
40 for ( i = 0; i < vec->length; i++ ) {
42 assert(vec->data[i] == i);
46 fvec_set_sample(vec, 3, 2);
47 assert(fvec_get_sample(vec, 2) == 3);
49 assert(fvec_get_data(vec) == vec->data);
52 assert(new_fvec(-1) == NULL);
54 // copy to an identical size works
55 fvec_copy(vec, other_vec);
58 // copy to a different size fail
59 other_vec = new_fvec(length + 1);
60 fvec_copy(vec, other_vec);
63 // copy to a different size fail
64 other_vec = new_fvec(length - 1);
65 fvec_copy(vec, other_vec);
67 // now destroys the vector