tdb: add test for tdb_summary

[ccan] / ccan / tdb / test / run-nested-traverse.c

diff --git a/ccan/tdb/test/run-nested-traverse.c b/ccan/tdb/test/run-nested-traverse.c
index f4a36b6217020ad0c24f7c5b38ddad6c2765bb87..c58b24c0fafe8a6f3110d138377a2ed467c3fd94 100644 (file)
--- a/ccan/tdb/test/run-nested-traverse.c
+++ b/ccan/tdb/test/run-nested-traverse.c
@@ -1,17 +1,26 @@
 #define _XOPEN_SOURCE 500
-#include "tdb/tdb.h"
-#include "tdb/io.c"
-#include "tdb/tdb.c"
-#include "tdb/lock.c"
-#include "tdb/freelist.c"
-#include "tdb/traverse.c"
-#include "tdb/transaction.c"
-#include "tdb/error.c"
-#include "tdb/open.c"
-#include "tap/tap.h"
+#include "lock-tracking.h"
+#define fcntl fcntl_with_lockcheck
+#include <ccan/tdb/tdb.h>
+#include <ccan/tdb/io.c>
+#include <ccan/tdb/tdb.c>
+#include <ccan/tdb/lock.c>
+#include <ccan/tdb/freelist.c>
+#include <ccan/tdb/traverse.c>
+#include <ccan/tdb/transaction.c>
+#include <ccan/tdb/error.c>
+#include <ccan/tdb/open.c>
+#include <ccan/tdb/check.c>
+#include <ccan/tdb/hash.c>
+#include <ccan/tap/tap.h>
+#undef fcntl
 #include <stdlib.h>
 #include <stdbool.h>
 #include <err.h>
+#include "external-agent.h"
+#include "logging.h"
+
+static struct agent *agent;
 
 static bool correct_key(TDB_DATA key)
 {
@@ -38,11 +47,13 @@ static int traverse1(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data,
 {
        ok1(correct_key(key));
        ok1(correct_data(data));
-       ok1(tdb->have_transaction_lock);
+       ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb))
+           == WOULD_HAVE_BLOCKED);
        tdb_traverse(tdb, traverse2, NULL);
 
        /* That should *not* release the transaction lock! */
-       ok1(tdb->have_transaction_lock);
+       ok1(external_agent_operation(agent, TRANSACTION_START, tdb_name(tdb))
+           == WOULD_HAVE_BLOCKED);
        return 0;
 }
 
@@ -51,12 +62,21 @@ int main(int argc, char *argv[])
        struct tdb_context *tdb;
        TDB_DATA key, data;
 
-       plan_tests(14);
-       tdb = tdb_open("/tmp/test.tdb", 1024, TDB_CLEAR_IF_FIRST,
-                      O_CREAT|O_TRUNC|O_RDWR, 0600);
+       plan_tests(17);
+       agent = prepare_external_agent();
+       if (!agent)
+               err(1, "preparing 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);
 
-       /* Tickle bug on appending zero length buffer to zero length buffer. */
+       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 = (void *)"hi";
        data.dptr = (void *)"world";