1 files changed, 48 insertions, 0 deletions
diff --git a/tests/src/test-cvec.c b/tests/src/test-cvec.c
new file mode 100644
index 0000000..c1e6bca
--- /dev/null
+++ b/tests/src/test-cvec.c
@@ -0,0 +1,48 @@
+#include "aubio.h"
+#include "utils_tests.h"
+
+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;
+
+  utils_init_random();
+
+  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);
+  }
+
+  // set all vector elements to `0`
+  cvec_norm_zeros(complex_vector);
+  for ( i = 0; i < complex_vector->length; i++ ) {
+    assert( complex_vector->norm[i] == 0. );
+    // assert( complex_vector->phas[i] == 0 );
+  }
+  cvec_print(complex_vector);
+
+  // set all vector 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);
+  cvec_norm_zeros(complex_vector);
+  cvec_norm_ones(complex_vector);
+  cvec_phas_ones(complex_vector);
+  cvec_copy(complex_vector, complex_vector);
+
+  // destroy it
+  del_cvec(complex_vector);
+  return 0;
+}