From 48ae1a0fb55b89de931512ffe4afd2c629ae828a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 19:46:09 +0200 Subject: Adding upstream version 1.4.8. Signed-off-by: Daniel Baumann --- test/run-nested-traverse.c | 111 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 111 insertions(+) create mode 100644 test/run-nested-traverse.c (limited to 'test/run-nested-traverse.c') diff --git a/test/run-nested-traverse.c b/test/run-nested-traverse.c new file mode 100644 index 0000000..aeaa085 --- /dev/null +++ b/test/run-nested-traverse.c @@ -0,0 +1,111 @@ +#include "../common/tdb_private.h" +#include "lock-tracking.h" +#define fcntl fcntl_with_lockcheck +#include "../common/io.c" +#include "../common/tdb.c" +#include "../common/lock.c" +#include "../common/freelist.c" +#include "../common/traverse.c" +#include "../common/transaction.c" +#include "../common/error.c" +#include "../common/open.c" +#include "../common/check.c" +#include "../common/hash.c" +#include "../common/mutex.c" +#include "tap-interface.h" +#undef fcntl +#include +#include +#include "external-agent.h" +#include "logging.h" + +static struct agent *agent; + +static bool correct_key(TDB_DATA key) +{ + return key.dsize == strlen("hi") + && memcmp(key.dptr, "hi", key.dsize) == 0; +} + +static bool correct_data(TDB_DATA data) +{ + return data.dsize == strlen("world") + && memcmp(data.dptr, "world", data.dsize) == 0; +} + +static int traverse2(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, + void *p) +{ + ok1(correct_key(key)); + ok1(correct_data(data)); + return 0; +} + +static int traverse1r(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, + void *p) +{ + ok1(correct_key(key)); + ok1(correct_data(data)); + ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) + == SUCCESS); + ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) + == SUCCESS); + ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) + == WOULD_HAVE_BLOCKED); + tdb_traverse(tdb, traverse2, NULL); + + /* That should *not* release the all-records lock! */ + ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) + == SUCCESS); + ok1(external_agent_operation(agent, STORE, tdb_name(tdb)) + == SUCCESS); + ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) + == WOULD_HAVE_BLOCKED); + return 0; +} + +static int traverse1w(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, + void *p) +{ + ok1(correct_key(key)); + ok1(correct_data(data)); + ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) + == WOULD_HAVE_BLOCKED); + tdb_traverse(tdb, traverse2, NULL); + + /* That should *not* release the all-records lock! */ + ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) + == WOULD_HAVE_BLOCKED); + return 0; +} + +int main(int argc, char *argv[]) +{ + struct tdb_context *tdb; + TDB_DATA key, data; + + plan_tests(17); + agent = prepare_external_agent(); + + tdb = tdb_open_ex("run-nested-traverse.tdb", 1024, TDB_CLEAR_IF_FIRST, + O_CREAT|O_TRUNC|O_RDWR, 0600, &taplogctx, NULL); + ok1(tdb); + + ok1(external_agent_operation(agent, OPEN, tdb_name(tdb)) == SUCCESS); + ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb)) + == SUCCESS); + ok1(external_agent_operation(agent, TRANSACTION_COMMIT, tdb_name(tdb)) + == SUCCESS); + + key.dsize = strlen("hi"); + key.dptr = discard_const_p(uint8_t, "hi"); + data.dptr = discard_const_p(uint8_t, "world"); + data.dsize = strlen("world"); + + ok1(tdb_store(tdb, key, data, TDB_INSERT) == 0); + tdb_traverse(tdb, traverse1w, NULL); + tdb_traverse_read(tdb, traverse1r, NULL); + tdb_close(tdb); + + return exit_status(); +} -- cgit v1.2.3