static void inbox_received_callback(DictionaryIterator *iterator, void *context) {
Tuple *t = dict_read_first(iterator);
while(t != NULL) {
switch (t->key) {
case NUM_MENU_ITEMS:
s_num_menu_items = t->value->uint16;
break;
case POSTS:
{
ProcessingState *state = data_processor_create(t->value->cstring, '|');
uint8_t num_strings = data_processor_count(state);
s_strings = malloc(sizeof(char*) * num_strings);
for (uint8_t n = 0; n < num_strings; n += 1) {
s_strings[n] = data_processor_get_string(state);
}
data_processor_destroy(state);
break;
}
case COMMENTS:
break;
}
// Get next pair, if any
t = dict_read_next(iterator);
}
layer_mark_dirty(menu_layer_get_layer(s_menu_layer));
}
// The count of a NULL state should be 0.
static char* test_count_null_state(void) {
int count = data_processor_count(NULL);
mu_assert(0 == count, "Count of NULL state not calculated correctly");
return 0;
}
// The count of an empty string should be 0.
static char* test_count_none(void) {
data_processor_init("", '|');
int count = data_processor_count(data_processor_get_global());
mu_assert(0 == count, "Count of zero subelements not calculated correctly");
return 0;
}
// The count of multiple subelements should be equal to the number of subelements.
static char* test_count_multiple(void) {
data_processor_init("Hello|Goodbye||", '|');
int count = data_processor_count(data_processor_get_global());
mu_assert(4 == count, "Count of multiple subelements not calculated correctly");
return 0;
}
// The count of a single subelement should be 1.
static char* test_count_single(void) {
data_processor_init("Hello", '|');
int count = data_processor_count(data_processor_get_global());
mu_assert(1 == count, "Count of single subelement not calculated correctly");
return 0;
}
