/* -*- mode: C; c-basic-offset: 4 -*- */ #include <toku_portability.h> #ident "Copyright (c) 2007 Tokutek Inc. All rights reserved." #include <stdio.h> #include <stdlib.h> #include <assert.h> #include <unistd.h> #include <memory.h> #include <sys/stat.h> #include <toku_portability.h> #include <db.h> #include "test.h" /* verify that the dup flags are written and read from the database file correctly */ static void test_dup_flags (u_int32_t dup_flags) { if (verbose) printf("test_dup_flags:%u\n", dup_flags); DB_ENV * const null_env = 0; DB *db; DB_TXN * const null_txn = 0; const char * const fname = ENVDIR "/" "test_dup_flags.brt"; int r; unlink(fname); /* create the dup database file */ r = db_create(&db, null_env, 0); assert(r == 0); r = db->set_flags(db, dup_flags); if (IS_TDB) { if (r != 0 && dup_flags == DB_DUP) { if (verbose) printf("%s:%d: WARNING: tokudb does not support DB_DUP\n", __FILE__, __LINE__); r = db->close(db, 0); assert(r == 0); return; } } assert(r == 0); u_int32_t flags; r = db->get_flags(db, &flags); assert(r == 0); assert(flags == dup_flags); r = db->open(db, null_txn, fname, "main", DB_BTREE, DB_CREATE, 0666); if (IS_TDB) { if (r != 0 && dup_flags == DB_DUP) { if (verbose) printf("%s:%d: WARNING: tokudb does not support DB_DUP\n", __FILE__, __LINE__); r = db->close(db, 0); assert(r == 0); return; } } assert(r == 0); r = db->close(db, 0); assert(r == 0); /* verify dup flags match */ r = db_create(&db, null_env, 0); assert(r == 0); r = db->open(db, null_txn, fname, "main", DB_BTREE, 0, 0666); if (r == 0 && verbose) printf("%s:%d: WARNING:open ok:dup_mode:%u\n", __FILE__, __LINE__, dup_flags); r = db->close(db, 0); assert(r == 0); r = db_create(&db, null_env, 0); assert(r == 0); r = db->set_flags(db, dup_flags); assert(r == 0); r = db->open(db, null_txn, fname, "main", DB_BTREE, 0, 0666); assert(r == 0); r = db->close(db, 0); assert(r == 0); /* verify nodesize match */ r = db_create(&db, null_env, 0); assert(r == 0); r = db->set_flags(db, dup_flags); assert(r == 0); r = db->set_pagesize(db, 4096); assert(r == 0); r = db->open(db, null_txn, fname, "main", DB_BTREE, 0, 0666); assert(r == 0); r = db->close(db, 0); assert(r == 0); } int test_main(int argc, const char *argv[]) { parse_args(argc, argv); system("rm -rf " ENVDIR); toku_os_mkdir(ENVDIR, S_IRWXU+S_IRWXG+S_IRWXO); /* test flags */ test_dup_flags(0); test_dup_flags(DB_DUP); test_dup_flags(DB_DUP + DB_DUPSORT); return 0; }