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-rw-r--r--test/run-zero-append.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/test/run-zero-append.c b/test/run-zero-append.c
new file mode 100644
index 0000000..f9eba1b
--- /dev/null
+++ b/test/run-zero-append.c
@@ -0,0 +1,41 @@
+#include "../common/tdb_private.h"
+#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"
+#include <stdlib.h>
+#include "logging.h"
+
+int main(int argc, char *argv[])
+{
+ struct tdb_context *tdb;
+ TDB_DATA key, data;
+
+ plan_tests(4);
+ tdb = tdb_open_ex(NULL, 1024, TDB_INTERNAL, O_CREAT|O_TRUNC|O_RDWR,
+ 0600, &taplogctx, NULL);
+ ok1(tdb);
+
+ /* Tickle bug on appending zero length buffer to zero length buffer. */
+ key.dsize = strlen("hi");
+ key.dptr = discard_const_p(uint8_t, "hi");
+ data.dptr = discard_const_p(uint8_t, "world");
+ data.dsize = 0;
+
+ ok1(tdb_append(tdb, key, data) == 0);
+ ok1(tdb_append(tdb, key, data) == 0);
+ data = tdb_fetch(tdb, key);
+ ok1(data.dsize == 0);
+ tdb_close(tdb);
+ free(data.dptr);
+
+ return exit_status();
+}