diff options
| -rw-r--r-- | lib/ldb/tests/ldb_lmdb_size_test.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/lib/ldb/tests/ldb_lmdb_size_test.c b/lib/ldb/tests/ldb_lmdb_size_test.c index af015fa72b5..c0c4fe87204 100644 --- a/lib/ldb/tests/ldb_lmdb_size_test.c +++ b/lib/ldb/tests/ldb_lmdb_size_test.c @@ -133,12 +133,32 @@ static int ldbtest_setup(void **state) { struct ldbtest_ctx *test_ctx; int ret; + /* + * We need to to set GUID index mode as it's required now required + * by LDB + */ + struct ldb_ldif *ldif; + const char *index_ldif = + "dn: @INDEXLIST\n" + "@IDXGUID: objectUUID\n" + "@IDX_DN_GUID: GUID\n" + "\n"; + /* + * Set the lmdb map size to 8Gb + */ + const char *options[] = {"lmdb_env_size:8589934592", NULL}; ldbtest_noconn_setup((void **) &test_ctx); - ret = ldb_connect(test_ctx->ldb, test_ctx->dbpath, 0, NULL); + + ret = ldb_connect(test_ctx->ldb, test_ctx->dbpath, 0, options); assert_int_equal(ret, 0); + while ((ldif = ldb_ldif_read_string(test_ctx->ldb, &index_ldif))) { + ret = ldb_add(test_ctx->ldb, ldif->msg); + assert_int_equal(ret, LDB_SUCCESS); + } + *state = test_ctx; return 0; } @@ -171,13 +191,28 @@ static void test_db_size_gt_4GB(void **state) memset(blob, 'x', MB); + /* + * Write 6144 1Mb records to the database, this will require more than + * 4GiB of disk space + */ for (x = 0; x < 6144; x++) { + char uuid[24]; msg = ldb_msg_new(tmp_ctx); assert_non_null(msg); + /* + * Generate a unique dn for each record + */ msg->dn = ldb_dn_new_fmt(msg, test_ctx->ldb, "dc=test%d", x); assert_non_null(msg->dn); + /* + * Generate a unique uuid for each added record + */ + sprintf(uuid, "000000000000%04d", x); + ret = ldb_msg_add_string(msg, "objectUUID", uuid); + assert_int_equal(ret, 0); + ldb_transaction_start(test_ctx->ldb); ret = ldb_msg_add_string(msg, "blob", blob); assert_int_equal(ret, 0); @@ -193,6 +228,9 @@ static void test_db_size_gt_4GB(void **state) struct stat s; ret = stat(test_ctx->dbfile, &s); assert_int_equal(ret, 0); + /* + * There should have been at least 6GiB written to disk + */ assert_true(s.st_size > (6144LL * MB)); } } |