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Add no memory tests to the rbtree testcases.

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This commit is contained in:
Andreas Schneider 2008-08-05 11:31:37 +02:00
parent 1315b1197f
commit d9432bee61
2 changed files with 74 additions and 1 deletions
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1
tests/csync_tests/check_csync_update.c
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@ -269,7 +269,6 @@ START_TEST (check_csync_ftw_nomem)
fail_unless(csync_ftw(csync, "/tmp", csync_walker, MAX_DEPTH) < 0, NULL);
}
END_TEST
#endif
static Suite *make_csync_suite(void) {

74
tests/std_tests/check_std_c_rbtree.c
View File

@ -88,6 +88,7 @@ static void teardown(void) {
c_rbtree_destroy(tree, destructor);
c_rbtree_free(tree);
tree = NULL;
unsetenv("CSYNC_NOMEMORY");
}
START_TEST (check_c_rbtree_create_free)
@ -108,6 +109,16 @@ START_TEST (check_c_rbtree_create_null)
}
END_TEST
#ifdef CSYNC_MEM_NULL_TESTS
START_TEST (check_c_rbtree_create_nomem)
{
setenv("CSYNC_NOMEMORY", "1", 1);
fail_unless(c_rbtree_create(&tree, key_cmp, data_cmp) < 0, NULL);
unsetenv("CSYNC_NOMEMORY");
}
END_TEST
#endif
START_TEST (check_c_rbtree_free_null)
{
fail_unless(c_rbtree_free(NULL) < 0, NULL);
@ -138,6 +149,32 @@ START_TEST (check_c_rbtree_insert_delete)
}
END_TEST
#ifdef CSYNC_MEM_NULL_TESTS
START_TEST (check_c_rbtree_insert_nomem)
{
c_rbnode_t *node = NULL;
test_t *testdata = NULL;
fail_unless(c_rbtree_create(&tree, key_cmp, data_cmp) == 0, NULL);
testdata = c_malloc(sizeof(test_t));
testdata->key = 42;
setenv("CSYNC_NOMEMORY", "1", 1);
fail_unless(c_rbtree_insert(tree, (void *) testdata) < 0, NULL);
fail_unless(errno == ENOMEM, NULL);
unsetenv("CSYNC_NOMEMORY");
testdata = c_rbtree_node_data(node);
SAFE_FREE(testdata);
c_rbtree_free(tree);
tree = NULL;
}
END_TEST
#endif
START_TEST (check_c_rbtree_insert_random)
{
int i = 0, rc = -1;
@ -247,6 +284,37 @@ START_TEST (check_c_rbtree_walk)
}
END_TEST
START_TEST (check_c_rbtree_walk_null)
{
int rc = -1, i = 42;
test_t *testdata = NULL;
c_rbnode_t *node = NULL;
rc = c_rbtree_check_sanity(tree);
fail_unless(rc == 0, "c_rbtree_check_sanity failed with return code %d", rc);
testdata = (test_t *) c_malloc(sizeof(test_t));
testdata->key = 42;
rc = c_rbtree_walk(NULL, testdata, visitor);
fail_unless(rc < 0, NULL);
fail_unless(errno == EINVAL, NULL);
rc = c_rbtree_walk(tree, NULL, visitor);
fail_unless(rc < 0, NULL);
fail_unless(errno == EINVAL, NULL);
rc = c_rbtree_walk(tree, testdata, NULL);
fail_unless(rc < 0, NULL);
fail_unless(errno == EINVAL, NULL);
/* find the node with the key 42 */
node = c_rbtree_find(tree, (void *) &i);
fail_if(node == NULL, NULL);
SAFE_FREE(testdata);
}
END_TEST
START_TEST (check_c_rbtree_dup)
{
int rc = -1;
@ -285,8 +353,14 @@ static Suite *make_c_rbtree_suite(void) {
create_case_fixture(s, "check_c_rbtree_find", check_c_rbtree_find, setup_complete_tree, teardown);
create_case_fixture(s, "check_c_rbtree_delete", check_c_rbtree_delete, setup_complete_tree, teardown);
create_case_fixture(s, "check_c_rbtree_walk", check_c_rbtree_walk, setup_complete_tree, teardown);
create_case_fixture(s, "check_c_rbtree_walk_null", check_c_rbtree_walk_null, setup_complete_tree, teardown);
create_case_fixture(s, "check_c_rbtree_dup", check_c_rbtree_dup, setup_complete_tree, teardown);
#ifdef CSYNC_MEM_NULL_TESTS
create_case(s, "check_c_rbtree_create_nomem", check_c_rbtree_create_nomem);
create_case(s, "check_c_rbtree_insert_nomem", check_c_rbtree_insert_nomem);
#endif
return s;
}