From 16cc345d4f84367e70e133200f7aa335c2aae8c6 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Mon, 18 Jun 2012 22:30:26 +0930 Subject: TDB2: Goodbye TDB2, Hello NTDB. This renames everything from tdb2 to ntdb: importantly, we no longer use the tdb_ namespace, so you can link against both ntdb and tdb if you want to. This also enables building of standalone ntdb by the autobuild script. Signed-off-by: Rusty Russell --- lib/ntdb/test/api-55-transaction.c | 73 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 lib/ntdb/test/api-55-transaction.c (limited to 'lib/ntdb/test/api-55-transaction.c') diff --git a/lib/ntdb/test/api-55-transaction.c b/lib/ntdb/test/api-55-transaction.c new file mode 100644 index 0000000000..d51dd0b13e --- /dev/null +++ b/lib/ntdb/test/api-55-transaction.c @@ -0,0 +1,73 @@ +#include "private.h" // struct ntdb_context +#include "ntdb.h" +#include "tap-interface.h" +#include +#include +#include +#include +#include "logging.h" + +int main(int argc, char *argv[]) +{ + unsigned int i; + struct ntdb_context *ntdb; + unsigned char *buffer; + int flags[] = { NTDB_DEFAULT, NTDB_NOMMAP, + NTDB_CONVERT, NTDB_NOMMAP|NTDB_CONVERT }; + NTDB_DATA key = ntdb_mkdata("key", 3); + NTDB_DATA data; + + buffer = malloc(1000); + for (i = 0; i < 1000; i++) + buffer[i] = i; + + plan_tests(sizeof(flags) / sizeof(flags[0]) * 20 + 1); + + for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) { + ntdb = ntdb_open("run-55-transaction.ntdb", flags[i], + O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr); + ok1(ntdb); + if (!ntdb) + continue; + + ok1(ntdb_transaction_start(ntdb) == 0); + data.dptr = buffer; + data.dsize = 1000; + ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0); + ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS); + ok1(data.dsize == 1000); + ok1(memcmp(data.dptr, buffer, data.dsize) == 0); + free(data.dptr); + + /* Cancelling a transaction means no store */ + ntdb_transaction_cancel(ntdb); + ok1(ntdb->file->allrecord_lock.count == 0 + && ntdb->file->num_lockrecs == 0); + ok1(ntdb_check(ntdb, NULL, NULL) == 0); + ok1(ntdb_fetch(ntdb, key, &data) == NTDB_ERR_NOEXIST); + + /* Commit the transaction. */ + ok1(ntdb_transaction_start(ntdb) == 0); + data.dptr = buffer; + data.dsize = 1000; + ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == 0); + ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS); + ok1(data.dsize == 1000); + ok1(memcmp(data.dptr, buffer, data.dsize) == 0); + free(data.dptr); + ok1(ntdb_transaction_commit(ntdb) == 0); + ok1(ntdb->file->allrecord_lock.count == 0 + && ntdb->file->num_lockrecs == 0); + ok1(ntdb_check(ntdb, NULL, NULL) == 0); + ok1(ntdb_fetch(ntdb, key, &data) == NTDB_SUCCESS); + ok1(data.dsize == 1000); + ok1(memcmp(data.dptr, buffer, data.dsize) == 0); + free(data.dptr); + + ntdb_close(ntdb); + } + + ok1(tap_log_messages == 0); + free(buffer); + return exit_status(); +} -- cgit