111 lines
3.6 KiB
C
111 lines
3.6 KiB
C
/*
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* Tests for Public API
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* This test, unlikely the others, is linked against the real, distributed,
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* shared library. Its sole purpose is to test for symbol availability.
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*/
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#undef NDEBUG
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "c-list.h"
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typedef struct {
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int id;
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CList link;
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} Node;
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static void test_api(void) {
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CList *list_iter, *list_safe, list = C_LIST_INIT(list);
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Node *node_iter, *node_safe, node = { .id = 0, .link = C_LIST_INIT(node.link) };
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assert(!c_list_entry(NULL, Node, link));
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assert(c_list_entry(&node.link, Node, link) == &node);
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assert(!c_list_is_linked(&node.link));
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assert(c_list_is_empty(&list));
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assert(c_list_length(&list) == 0);
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assert(c_list_contains(&list, &list));
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assert(!c_list_contains(&list, &node.link));
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c_list_flush(&list);
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/* basic link / unlink calls */
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c_list_link_before(&list, &node.link);
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assert(c_list_is_linked(&node.link));
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assert(!c_list_is_empty(&list));
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assert(c_list_length(&list) == 1);
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assert(c_list_contains(&list, &list));
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assert(c_list_contains(&list, &node.link));
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c_list_unlink_stale(&node.link);
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assert(c_list_is_linked(&node.link));
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assert(c_list_is_empty(&list));
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assert(c_list_length(&list) == 0);
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c_list_link_after(&list, &node.link);
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assert(c_list_is_linked(&node.link));
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assert(!c_list_is_empty(&list));
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c_list_unlink(&node.link);
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assert(!c_list_is_linked(&node.link));
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assert(c_list_is_empty(&list));
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/* link / unlink aliases */
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c_list_link_front(&list, &node.link);
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assert(c_list_is_linked(&node.link));
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c_list_unlink(&node.link);
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assert(!c_list_is_linked(&node.link));
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c_list_link_tail(&list, &node.link);
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assert(c_list_is_linked(&node.link));
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c_list_unlink(&node.link);
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assert(!c_list_is_linked(&node.link));
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/* swap / splice list operators */
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c_list_swap(&list, &list);
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assert(c_list_is_empty(&list));
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c_list_splice(&list, &list);
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assert(c_list_is_empty(&list));
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/* loop macros */
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c_list_for_each(list_iter, &list)
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assert(list_iter != &list);
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c_list_for_each_entry(node_iter, &list, link)
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assert(&node_iter->link != &list);
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c_list_for_each_safe(list_iter, list_safe, &list)
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assert(list_iter != &list);
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c_list_for_each_entry_safe(node_iter, node_safe, &list, link)
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assert(&node_iter->link != &list);
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c_list_for_each_continue(list_iter, &list)
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assert(list_iter != &list);
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c_list_for_each_entry_continue(node_iter, &list, link)
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assert(&node_iter->link != &list);
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c_list_for_each_safe_continue(list_iter, list_safe, &list)
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assert(list_iter != &list);
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c_list_for_each_entry_safe_continue(node_iter, node_safe, &list, link)
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assert(&node_iter->link != &list);
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c_list_for_each_safe_unlink(list_iter, list_safe, &list)
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assert(list_iter != &list);
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c_list_for_each_entry_safe_unlink(node_iter, node_safe, &list, link)
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assert(&node_iter->link != &list);
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/* list accessors */
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assert(!c_list_first(&list));
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assert(!c_list_last(&list));
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assert(!c_list_first_entry(&list, Node, link));
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assert(!c_list_last_entry(&list, Node, link));
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}
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int main(int argc, char **argv) {
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test_api();
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return 0;
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}
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