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test/linked_list: test removing all elements with list functions and iterator

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This commit is contained in:
Matthias Ringwald 2022-11-10 10:48:47 +01:00
parent b7313a6ea3
commit bd2a400864
1 changed files with 47 additions and 1 deletions
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48
test/linked_list/btstack_linked_list_test.cpp
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@ -68,7 +68,7 @@ TEST(LinkedList, AddExisting){
}
TEST(LinkedList, AddTailExisting){
CHECK_EQUAL( false, btstack_linked_list_add_tail(&testList, &itemD));
CHECK_EQUAL( false, btstack_linked_list_add_tail(&testList, &itemD));
}
TEST(LinkedList, Iterator){
@ -261,6 +261,52 @@ TEST(LinkedList, RemoveSecondAndThirdUsingListRemove){
CHECK(!btstack_linked_list_iterator_has_next(&it));
}
TEST(LinkedList, RemoveAllUsingListRemove){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, &testList);
btstack_linked_item_t * item;
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemA);
btstack_linked_list_remove(&testList, &itemA);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemB);
btstack_linked_list_remove(&testList, &itemB);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemC);
btstack_linked_list_remove(&testList, &itemC);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemD);
btstack_linked_list_remove(&testList, &itemD);
CHECK(!btstack_linked_list_iterator_has_next(&it));
}
TEST(LinkedList, RemoveAllUsingIterator){
btstack_linked_list_iterator_t it;
btstack_linked_list_iterator_init(&it, &testList);
btstack_linked_item_t * item;
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemA);
btstack_linked_list_iterator_remove(&it);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemB);
btstack_linked_list_iterator_remove(&it);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemC);
btstack_linked_list_iterator_remove(&it);
CHECK(btstack_linked_list_iterator_has_next(&it));
item = btstack_linked_list_iterator_next(&it);
CHECK_EQUAL(item, &itemD);
btstack_linked_list_iterator_remove(&it);
CHECK(!btstack_linked_list_iterator_has_next(&it));
}
int main (int argc, const char * argv[]){
return CommandLineTestRunner::RunAllTests(argc, argv);
}