static void test_parse(void)
{
struct dm_config_tree *tree = dm_config_from_string(conf);
const struct dm_config_value *value;
CU_ASSERT((long) tree);
CU_ASSERT(dm_config_has_node(tree->root, "id"));
CU_ASSERT(dm_config_has_node(tree->root, "physical_volumes"));
CU_ASSERT(dm_config_has_node(tree->root, "physical_volumes/pv0"));
CU_ASSERT(dm_config_has_node(tree->root, "physical_volumes/pv0/id"));
CU_ASSERT(!strcmp(dm_config_find_str(tree->root, "id", "foo"), "yada-yada"));
CU_ASSERT(!strcmp(dm_config_find_str(tree->root, "idt", "foo"), "foo"));
CU_ASSERT(!strcmp(dm_config_find_str(tree->root, "physical_volumes/pv0/bb", "foo"), "foo"));
CU_ASSERT(!strcmp(dm_config_find_str(tree->root, "physical_volumes/pv0/id", "foo"), "abcd-efgh"));
CU_ASSERT(!dm_config_get_uint32(tree->root, "id", NULL));
CU_ASSERT(dm_config_get_uint32(tree->root, "extent_size", NULL));
/* FIXME: Currently everything parses as a list, even if it's not */
// CU_ASSERT(!dm_config_get_list(tree->root, "id", NULL));
// CU_ASSERT(!dm_config_get_list(tree->root, "extent_size", NULL));
CU_ASSERT(dm_config_get_list(tree->root, "flags", &value));
CU_ASSERT(value->next == NULL); /* an empty list */
CU_ASSERT(dm_config_get_list(tree->root, "status", &value));
CU_ASSERT(value->next != NULL); /* a non-empty list */
dm_config_destroy(tree);
}
static void test_clone(void)
{
struct dm_config_tree *tree = dm_config_from_string(conf);
struct dm_config_node *n = dm_config_clone_node(tree, tree->root, 1);
const struct dm_config_value *value;
/* Check that the nodes are actually distinct. */
CU_ASSERT(n != tree->root);
CU_ASSERT(n->sib != tree->root->sib);
CU_ASSERT(dm_config_find_node(n, "physical_volumes") != NULL);
CU_ASSERT(dm_config_find_node(tree->root, "physical_volumes") != NULL);
CU_ASSERT(dm_config_find_node(n, "physical_volumes") != dm_config_find_node(tree->root, "physical_volumes"));
CU_ASSERT(dm_config_has_node(n, "id"));
CU_ASSERT(dm_config_has_node(n, "physical_volumes"));
CU_ASSERT(dm_config_has_node(n, "physical_volumes/pv0"));
CU_ASSERT(dm_config_has_node(n, "physical_volumes/pv0/id"));
CU_ASSERT(!strcmp(dm_config_find_str(n, "id", "foo"), "yada-yada"));
CU_ASSERT(!strcmp(dm_config_find_str(n, "idt", "foo"), "foo"));
CU_ASSERT(!strcmp(dm_config_find_str(n, "physical_volumes/pv0/bb", "foo"), "foo"));
CU_ASSERT(!strcmp(dm_config_find_str(n, "physical_volumes/pv0/id", "foo"), "abcd-efgh"));
CU_ASSERT(!dm_config_get_uint32(n, "id", NULL));
CU_ASSERT(dm_config_get_uint32(n, "extent_size", NULL));
/* FIXME: Currently everything parses as a list, even if it's not */
// CU_ASSERT(!dm_config_get_list(tree->root, "id", NULL));
// CU_ASSERT(!dm_config_get_list(tree->root, "extent_size", NULL));
CU_ASSERT(dm_config_get_list(n, "flags", &value));
CU_ASSERT(value->next == NULL); /* an empty list */
CU_ASSERT(dm_config_get_list(n, "status", &value));
CU_ASSERT(value->next != NULL); /* a non-empty list */
dm_config_destroy(tree);
}
static int _import_bool(const struct dm_config_node *n,
const char *name, bool *b)
{
uint32_t t;
if (dm_config_has_node(n, name)) {
if (!dm_config_get_uint32(n, name, &t))
return _bad_field(name);
if (t) {
*b = true;
return 1;
}
}
*b = false;
return 1;
}
