static void test_compare(void)
{
static pn_class_t clazz = PN_CLASS(compare);
void *a = pn_class_new(&clazz, 0);
assert(a);
void *b = pn_class_new(&clazz, 0);
assert(b);
assert(pn_compare(a, b));
assert(!pn_equals(a, b));
assert(!pn_compare(a, a));
assert(pn_equals(a, a));
assert(!pn_compare(b, b));
assert(pn_equals(b, b));
assert(pn_compare(a, b) == (intptr_t) ((uintptr_t) b - (uintptr_t) a));
assert(pn_compare(NULL, b));
assert(!pn_equals(NULL, b));
assert(pn_compare(a, NULL));
assert(!pn_equals(a, NULL));
assert(!pn_compare(NULL, NULL));
assert(pn_equals(NULL, NULL));
pn_free(a);
pn_free(b);
}
static void test_string(const char *value)
{
size_t size = value ? strlen(value) : 0;
pn_string_t *str = pn_string(value);
assert(equals(pn_string_get(str), value));
assert(pn_string_size(str) == size);
pn_string_t *strn = pn_stringn(value, size);
assert(equals(pn_string_get(strn), value));
assert(pn_string_size(strn) == size);
pn_string_t *strset = pn_string(NULL);
pn_string_set(strset, value);
assert(equals(pn_string_get(strset), value));
assert(pn_string_size(strset) == size);
pn_string_t *strsetn = pn_string(NULL);
pn_string_setn(strsetn, value, size);
assert(equals(pn_string_get(strsetn), value));
assert(pn_string_size(strsetn) == size);
assert(pn_hashcode(str) == pn_hashcode(strn));
assert(pn_hashcode(str) == pn_hashcode(strset));
assert(pn_hashcode(str) == pn_hashcode(strsetn));
assert(!pn_compare(str, str));
assert(!pn_compare(str, strn));
assert(!pn_compare(str, strset));
assert(!pn_compare(str, strsetn));
pn_free(str);
pn_free(strn);
pn_free(strset);
pn_free(strsetn);
}
static void test_stringn(const char *value, size_t size)
{
pn_string_t *strn = pn_stringn(value, size);
assert(equals(pn_string_get(strn), value));
assert(pn_string_size(strn) == size);
pn_string_t *strsetn = pn_string(NULL);
pn_string_setn(strsetn, value, size);
assert(equals(pn_string_get(strsetn), value));
assert(pn_string_size(strsetn) == size);
assert(pn_hashcode(strn) == pn_hashcode(strsetn));
assert(!pn_compare(strn, strsetn));
pn_free(strn);
pn_free(strsetn);
}
static intptr_t pn_list_compare(void *oa, void *ob)
{
assert(oa); assert(ob);
pn_list_t *a = (pn_list_t *) oa;
pn_list_t *b = (pn_list_t *) ob;
size_t na = pn_list_size(a);
size_t nb = pn_list_size(b);
if (na != nb) {
return nb - na;
} else {
for (size_t i = 0; i < na; i++) {
intptr_t delta = pn_compare(pn_list_get(a, i), pn_list_get(b, i));
if (delta) return delta;
}
}
return 0;
}
static intptr_t pn_url_compare(void *oa, void *ob)
{
pn_url_t *a = (pn_url_t *) oa;
pn_url_t *b = (pn_url_t *) ob;
return pn_compare(pn_url_string(a), pn_url_string(b));
}
