Fixing failure of coco_problem_unit_test

code-experiments/src/coco_problem.c

@@ -179,8 +179,9 @@ static coco_problem_t *coco_problem_allocate(const size_t number_of_variables,
   problem->number_of_integer_variables = 0; /* No integer variables by default */
 
   problem->is_noisy = 0;
-  problem->last_noise_free_values = coco_allocate_vector(number_of_objectives);
-
+  problem->last_noise_free_values = NULL;
+  if (number_of_objectives > 0)
+    problem->last_noise_free_values = coco_allocate_vector(number_of_objectives);
   if (number_of_objectives > 1) {
     problem->is_opt_known = 0;        /* Optimum of multi-objective problems is unknown by default */
     problem->best_parameter = NULL;

code-experiments/src/suite_bbob_noisy_utilities.c

@@ -41,7 +41,7 @@ void increase_random_seed(void){
 /**
  * @brief Resets both random seeds to the initial values
  */
-void reset_seeds(void){
+void coco_reset_seeds(void){
   _RANDSEED = 30;
   _RANDNSEED = 30;
 }

code-experiments/test/regression-test/bbob_noisy_regression_test/bbob_noisy_regression_test.py

@@ -94,5 +94,9 @@ def regression_test_bbob_noisy(filename):
         print("All tests passed, execution terminating with exit code {}".format(failed_test_counter))
 
 if __name__ == "__main__":
-    data_file_path = "./code-experiments/test/regression-test/bbob_noisy_regression_test/data_legacy/bbob_noisy_regression_data_10.json"
-    evaluation_dictionary_list = regression_test_bbob_noisy(data_file_path)
+    from pathlib import Path
+    script_file = Path(__file__)
+    script_dir = script_file.parent
+    data_file = script_dir / "data_legacy/bbob_noisy_regression_data_10.json"
+    print(data_file)
+    evaluation_dictionary_list = regression_test_bbob_noisy(data_file)