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- iterator for linked list implemented

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- first test for iterator written
- linked list values capsulated into private struct
This commit is contained in:
Jan Hutter
2005-11-04 10:28:12 +00:00
parent 4afbee1e53
commit 7c2228f165
7 changed files with 413 additions and 95 deletions
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Source/charon/tests/linked_list_test.c
+83 -14
View File
@@ -31,55 +31,124 @@
void test_linked_list(tester_t *tester)
{
void *test_value = NULL;
int count;
linked_list_t *linked_list = linked_list_create();
tester->assert_true(tester,(linked_list->count == 0), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 0), "count check");
linked_list->insert_first(linked_list,"one");
tester->assert_true(tester,(linked_list->count == 1), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 1), "count check");
linked_list->insert_first(linked_list,"two");
tester->assert_true(tester,(linked_list->count == 2), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 2), "count check");
linked_list->insert_first(linked_list,"three");
tester->assert_true(tester,(linked_list->count == 3), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 3), "count check");
linked_list->insert_first(linked_list,"four");
tester->assert_true(tester,(linked_list->count == 4), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 4), "count check");
linked_list->insert_first(linked_list,"five");
tester->assert_true(tester,(linked_list->count == 5), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 5), "count check");
tester->assert_true(tester,(linked_list->get_first(linked_list,&test_value) == SUCCESS), "get_first call check");
tester->assert_true(tester,(strcmp((char *) test_value,"five") == 0), "get_first value check");
tester->assert_true(tester,(linked_list->count == 5), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 5), "count check");
tester->assert_true(tester,(linked_list->get_last(linked_list,&test_value) == SUCCESS), "get_last call check");
tester->assert_true(tester,(strcmp((char *) test_value,"one") == 0), "get_last value check");
tester->assert_true(tester,(linked_list->count == 5), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 5), "count check");
tester->assert_true(tester,(linked_list->remove_first(linked_list,&test_value) == SUCCESS), "remove_first call check");
tester->assert_true(tester,(strcmp((char *) test_value,"five") == 0), "remove_first value check");
tester->assert_true(tester,(linked_list->count == 4), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 4), "count check");
tester->assert_true(tester,(linked_list->get_first(linked_list,&test_value) == SUCCESS), "get_first call check");
tester->assert_true(tester,(strcmp((char *) test_value,"four") == 0), "get_first value check");
tester->assert_true(tester,(linked_list->count == 4), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 4), "count check");
tester->assert_true(tester,(linked_list->get_last(linked_list,&test_value) == SUCCESS), "get_last call check");
tester->assert_true(tester,(strcmp((char *) test_value,"one") == 0), "get_last value check");
tester->assert_true(tester,(linked_list->count == 4), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 4), "count check");
tester->assert_true(tester,(linked_list->remove_last(linked_list,&test_value) == SUCCESS), "remove_last call check");
tester->assert_true(tester,(strcmp((char *) test_value,"one") == 0), "remove_last value check");
tester->assert_true(tester,(linked_list->count == 3), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 3), "count check");
tester->assert_true(tester,(linked_list->get_last(linked_list,&test_value) == SUCCESS), "get_last call check");
tester->assert_true(tester,(strcmp((char *) test_value,"two") == 0), "get_last value check");
tester->assert_true(tester,(linked_list->count == 3), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 3), "count check");
tester->assert_true(tester,(linked_list->get_first(linked_list,&test_value) == SUCCESS), "get_first call check");
tester->assert_true(tester,(strcmp((char *) test_value,"four") == 0), "get_first value check");
tester->assert_true(tester,(linked_list->count == 3), "count check");
linked_list->get_count(linked_list,&count);
tester->assert_true(tester,(count == 3), "count check");
tester->assert_true(tester,(linked_list->destroy(linked_list) == SUCCESS), "destroy call check");
}
/*
* Description in header-file
*/
void test_linked_list_forward_iterator(tester_t *tester)
{
bool has_next;
linked_list_element_t * element;
linked_list_t *linked_list = linked_list_create();
linked_list->insert_first(linked_list,"one");
linked_list->insert_first(linked_list,"two");
linked_list->insert_first(linked_list,"three");
linked_list->insert_first(linked_list,"four");
linked_list->insert_first(linked_list,"five");
linked_list_iterator_t * iterator;
tester->assert_true(tester,(linked_list->create_iterator(linked_list,&iterator,TRUE) == SUCCESS), "create_iterator call check");
iterator->has_next(iterator,&has_next);
tester->assert_true(tester,has_next, "has_next value check");
iterator->current(iterator,&element);
tester->assert_true(tester,(strcmp((char *) element->value,"five") == 0), "current value check");
iterator->has_next(iterator,&has_next);
tester->assert_true(tester,has_next, "has_next value check");
iterator->current(iterator,&element);
tester->assert_true(tester,(strcmp((char *) element->value,"four") == 0), "current value check");
iterator->has_next(iterator,&has_next);
tester->assert_true(tester,has_next, "has_next value check");
iterator->current(iterator,&element);
tester->assert_true(tester,(strcmp((char *) element->value,"three") == 0), "current value check");
iterator->has_next(iterator,&has_next);
tester->assert_true(tester,has_next, "has_next value check");
iterator->current(iterator,&element);
tester->assert_true(tester,(strcmp((char *) element->value,"two") == 0), "current value check");
iterator->has_next(iterator,&has_next);
tester->assert_true(tester,has_next, "has_next value check");
iterator->current(iterator,&element);
tester->assert_true(tester,(strcmp((char *) element->value,"one") == 0), "current value check");
iterator->has_next(iterator,&has_next);
tester->assert_false(tester,has_next, "has_next value check");
tester->assert_true(tester,(iterator->destroy(iterator) == SUCCESS), "destroy call check");
linked_list->destroy(linked_list);
}