void evidence_cl_cons()
{
color *c1 = (color*)malloc(sizeof(color));
c1->r = 1;
c1->g = 2;
c1->b = 3;
color *c2 = (color*)malloc(sizeof(color));
c2->r = 2;
c2->g = 1;
c2->b = 4;
colorlist *root = (colorlist*)malloc(sizeof(colorlist));
root->next = 0;
root->c = *c2;
colorlist *test_cl = (colorlist*)malloc(sizeof(colorlist));
test_cl->c = *c1;
test_cl->next = root;
printf("*** testing cl_cons\n");
colorlist *my_cl = cl_cons(c1, test_cl);
cl_print(my_cl);
printf("\n");
colorlist *my_cl1 = cl_cons(c2, test_cl);
cl_print(my_cl1);
printf("\n");
free(c1);
free(c2);
free(root);
free(test_cl);
}
/* test the colorlist structs and its functions */
void evidence_colorlist() {
printf("TESTING COLORLIST\n\n");
int size = 6;
color* colors [6];
double param = 0.2;
for(int i = 0; i < size; ++i) {
colors[i] = color_new(i * param, i * param, i * param);
}
colorlist* cl = cl_cons( colors[0], NULL);
colorlist* tmp = cl;
for(int i = 1; i < 6; ++i) {
tmp -> next = cl_cons( colors[i], NULL);
tmp = tmp -> next;
}
cl_print(cl);
printf("expected length: 6\t|actual: %d\n", cl_length(cl) );
printf("expected max red: 1.000\t|actual: %.3f\n", cl_max_red(cl) );
//test null cl
colorlist* nada = NULL;
printf("expected length: 0\t|actual: %d\n", cl_length(nada) );
cl_max_red(nada);
}
void evidence_cl_max_red()
{
colorlist *test_cl = (colorlist*)malloc(sizeof(colorlist));
color *c1 = (color*)malloc(sizeof(color));
c1->r = 0.1;
c1->g = 1;
c1->b = 1;
color *c2 = (color*)malloc(sizeof(color));
c2->r = 0.12;
c2->g = 0.5;
c2->b = 0.7;
test_cl->c = *c1;
colorlist *root = (colorlist*)malloc(sizeof(colorlist));
root->next = 0;
root->c = *c2;
test_cl->next = root;
colorlist *my_cl = cl_cons(c2, test_cl);
printf("*** testing cl_max_red\n");
printf("- expecting 0.12: %lf\n", cl_max_red(test_cl));
printf("- expecting 0.12: %lf\n", cl_max_red(my_cl));
printf("\n");
free(c1);
free(c2);
free(root);
free(test_cl);
}
void evidence_cl_length()
{
colorlist *test_cl = (colorlist*)malloc(sizeof(colorlist));
color *c1 = (color*)malloc(sizeof(color));
c1->r = 1;
c1->g = 1;
c1->b = 1;
color *c2 = (color*)malloc(sizeof(color));
c2->r = 0;
c2->g = 0.5;
c2->b = 0.7;
test_cl->c = *c1;
colorlist *root = (colorlist*)malloc(sizeof(colorlist));
root->next = 0;
root->c = *c2;
test_cl->next = root;
colorlist *my_cl = cl_cons(c1, test_cl);
printf("*** testing cl_length\n");
printf("- expecting 2: %d\n", cl_length(test_cl));
printf("- expecting 3: %d\n", cl_length(my_cl));
printf("\n");
free(c1);
free(c2);
free(root);
free(test_cl);
}
cl_object
cl_function_lambda_expression(cl_object fun)
{
cl_env_ptr the_env = ecl_process_env();
cl_object output, name = ECL_NIL, lex = ECL_NIL;
switch(ecl_t_of(fun)) {
case t_bclosure:
lex = fun->bclosure.lex;
fun = fun->bclosure.code;
case t_bytecodes:
name = fun->bytecodes.name;
output = fun->bytecodes.definition;
if (name == ECL_NIL)
output = cl_cons(ECL_SYM("LAMBDA",452), output);
else if (name != ECL_SYM("SI::BYTECODES",1659))
output = cl_listX(3, ECL_SYM("EXT::LAMBDA-BLOCK",1339), name, output);
break;
case t_cfun:
case t_cfunfixed:
name = fun->cfun.name;
lex = ECL_NIL;
output = ECL_NIL;
break;
case t_cclosure:
name = ECL_NIL;
lex = ECL_T;
output = ECL_NIL;
break;
#ifdef CLOS
case t_instance:
if (fun->instance.isgf) {
name = ECL_NIL;
lex = ECL_NIL;
output = ECL_NIL;
break;
}
#endif
default:
FEinvalid_function(fun);
}
ecl_return3(the_env, output, lex, name);
}