tdb: automatically identify Jenkins hash tdbs

[ccan] / ccan / tdb / test / run-wronghash-fail.c

diff --git a/ccan/tdb/test/run-wronghash-fail.c b/ccan/tdb/test/run-wronghash-fail.c
index 2f7422aaa61af0e522fc2ec9d08ebff5d7e4a40c..17fd867e980db322a918a33aca640c2212912159 100644 (file)
--- a/ccan/tdb/test/run-wronghash-fail.c
+++ b/ccan/tdb/test/run-wronghash-fail.c
@@ -25,9 +25,10 @@ int main(int argc, char *argv[])
 {
        struct tdb_context *tdb;
        unsigned int log_count;
+       TDB_DATA d;
        struct tdb_logging_context log_ctx = { log_fn, &log_count };
 
-       plan_tests(18);
+       plan_tests(28);
 
        /* Create with default hash. */
        log_count = 0;
@@ -35,6 +36,9 @@ int main(int argc, char *argv[])
                          O_CREAT|O_RDWR|O_TRUNC, 0600, &log_ctx, NULL);
        ok1(tdb);
        ok1(log_count == 0);
+       d.dptr = (void *)"Hello";
+       d.dsize = 5;
+       ok1(tdb_store(tdb, d, d, TDB_INSERT) == 0);
        tdb_close(tdb);
 
        /* Fail to open with different hash. */
@@ -55,20 +59,20 @@ int main(int argc, char *argv[])
        /* Endian should be no problem. */
        log_count = 0;
        tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0,
-                         &log_ctx, NULL);
+                         &log_ctx, tdb_old_hash);
        ok1(!tdb);
        ok1(log_count == 1);
 
        log_count = 0;
        tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0,
-                         &log_ctx, NULL);
+                         &log_ctx, tdb_old_hash);
        ok1(!tdb);
        ok1(log_count == 1);
 
        log_count = 0;
-       /* Fail to open with default hash. */
+       /* Fail to open with old default hash. */
        tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDWR, 0,
-                         &log_ctx, NULL);
+                         &log_ctx, tdb_old_hash);
        ok1(!tdb);
        ok1(log_count == 1);
 
@@ -88,5 +92,31 @@ int main(int argc, char *argv[])
        ok1(tdb_check(tdb, NULL, NULL) == 0);
        tdb_close(tdb);
 
+       /* It should open with jenkins hash if we don't specify. */
+       log_count = 0;
+       tdb = tdb_open_ex("test/jenkins-le-hash.tdb", 0, 0, O_RDWR, 0,
+                         &log_ctx, NULL);
+       ok1(tdb);
+       ok1(log_count == 0);
+       ok1(tdb_check(tdb, NULL, NULL) == 0);
+       tdb_close(tdb);
+
+       log_count = 0;
+       tdb = tdb_open_ex("test/jenkins-be-hash.tdb", 0, 0, O_RDWR, 0,
+                         &log_ctx, NULL);
+       ok1(tdb);
+       ok1(log_count == 0);
+       ok1(tdb_check(tdb, NULL, NULL) == 0);
+       tdb_close(tdb);
+
+       log_count = 0;
+       tdb = tdb_open_ex("run-wronghash-fail.tdb", 0, 0, O_RDONLY,
+                         0, &log_ctx, NULL);
+       ok1(tdb);
+       ok1(log_count == 0);
+       ok1(tdb_check(tdb, NULL, NULL) == 0);
+       tdb_close(tdb);
+
+
        return exit_status();
 }