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Add a unit test for dm_config_clone_node.

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This commit is contained in:
Petr Rockai 2011-12-11 15:45:14 +00:00
parent 3324f8f4b8
commit 06c51c80d7
1 changed files with 58 additions and 19 deletions
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77
test/unit/config_t.c
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@ -27,25 +27,26 @@ int config_fini() {
return 0;
}
static const char *conf =
"id = \"yada-yada\"\n"
"seqno = 15\n"
"status = [\"READ\", \"WRITE\"]\n"
"flags = []\n"
"extent_size = 8192\n"
"physical_volumes {\n"
" pv0 {\n"
" id = \"abcd-efgh\"\n"
" }\n"
" pv1 {\n"
" id = \"bbcd-efgh\"\n"
" }\n"
" pv2 {\n"
" id = \"cbcd-efgh\"\n"
" }\n"
"}\n";
static void test_parse()
{
const char *conf =
"id = \"yada-yada\"\n"
"seqno = 15\n"
"status = [\"READ\", \"WRITE\"]\n"
"flags = []\n"
"extent_size = 8192\n"
"physical_volumes {\n"
" pv0 {\n"
" id = \"abcd-efgh\"\n"
" }\n"
" pv1 {\n"
" id = \"bbcd-efgh\"\n"
" }\n"
" pv2 {\n"
" id = \"cbcd-efgh\"\n"
" }\n"
"}\n";
struct dm_config_tree *tree = dm_config_from_string(conf);
struct dm_config_value *value;
@ -69,15 +70,53 @@ static void test_parse()
// 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);
CU_ASSERT(value->next == NULL); /* an empty list */
CU_ASSERT(dm_config_get_list(tree->root, "status", &value));
CU_ASSERT(value->next != NULL);
CU_ASSERT(value->next != NULL); /* a non-empty list */
dm_config_destroy(tree);
}
static void test_clone()
{
struct dm_config_tree *tree = dm_config_from_string(conf);
struct dm_config_node *n = dm_config_clone_node(tree, tree->root, 1);
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 */
}
CU_TestInfo config_list[] = {
{ (char*)"parse", test_parse },
{ (char*)"clone", test_clone },
CU_TEST_INFO_NULL
};