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-rw-r--r--lib/tdb2/test/api-14-exists.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/lib/tdb2/test/api-14-exists.c b/lib/tdb2/test/api-14-exists.c
new file mode 100644
index 0000000000..698006faf4
--- /dev/null
+++ b/lib/tdb2/test/api-14-exists.c
@@ -0,0 +1,58 @@
+#include <ccan/tdb2/tdb2.h>
+#include <ccan/tap/tap.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include "logging.h"
+
+static bool test_records(struct tdb_context *tdb)
+{
+ int i;
+ struct tdb_data key = { (unsigned char *)&i, sizeof(i) };
+ struct tdb_data data = { (unsigned char *)&i, sizeof(i) };
+
+ for (i = 0; i < 1000; i++) {
+ if (tdb_exists(tdb, key))
+ return false;
+ if (tdb_store(tdb, key, data, TDB_REPLACE) != 0)
+ return false;
+ if (!tdb_exists(tdb, key))
+ return false;
+ }
+
+ for (i = 0; i < 1000; i++) {
+ if (!tdb_exists(tdb, key))
+ return false;
+ if (tdb_delete(tdb, key) != 0)
+ return false;
+ if (tdb_exists(tdb, key))
+ return false;
+ }
+ return true;
+}
+
+int main(int argc, char *argv[])
+{
+ unsigned int i;
+ struct tdb_context *tdb;
+ int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
+ TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
+ TDB_NOMMAP|TDB_CONVERT,
+ TDB_INTERNAL|TDB_VERSION1, TDB_VERSION1,
+ TDB_NOMMAP|TDB_VERSION1,
+ TDB_INTERNAL|TDB_CONVERT|TDB_VERSION1,
+ TDB_CONVERT|TDB_VERSION1,
+ TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
+
+ plan_tests(sizeof(flags) / sizeof(flags[0]) * 2 + 1);
+ for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
+ tdb = tdb_open("run-14-exists.tdb", flags[i],
+ O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
+ if (ok1(tdb))
+ ok1(test_records(tdb));
+ tdb_close(tdb);
+ }
+
+ ok1(tap_log_messages == 0);
+ return exit_status();
+}