+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2011 New Dream Network
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation. See file COPYING.
- *
- */
-
-#include "gtest/gtest.h"
-#include "include/cephfs/libcephfs.h"
-#include <errno.h>
-#include <fcntl.h>
-
-TEST(LibCephFS, ReaddirRCB) {
- struct ceph_mount_info *cmount;
- ASSERT_EQ(0, ceph_create(&cmount, NULL));
- ASSERT_EQ(0, ceph_conf_read_file(cmount, NULL));
- ASSERT_EQ(0, ceph_mount(cmount, "/"));
-
- char c_dir[256];
- sprintf(c_dir, "/readdir_r_cb_tests_%d", getpid());
- struct ceph_dir_result *dirp;
- ASSERT_EQ(0, ceph_mkdirs(cmount, c_dir, 0777));
- ASSERT_LE(0, ceph_opendir(cmount, c_dir, &dirp));
-
- // dir is empty, check that it only contains . and ..
- int buflen = 100;
- char *buf = new char[buflen];
- // . is 2, .. is 3 (for null terminators)
- ASSERT_EQ(5, ceph_getdnames(cmount, dirp, buf, buflen));
- char c_file[256];
- sprintf(c_file, "/readdir_r_cb_tests_%d/foo", getpid());
- int fd = ceph_open(cmount, c_file, O_CREAT, 0777);
- ASSERT_LT(0, fd);
- ASSERT_EQ(0, ceph_close(cmount, fd));
-
- // check correctness with one entry
- ASSERT_LE(0, ceph_closedir(cmount, dirp));
- ASSERT_LE(0, ceph_opendir(cmount, c_dir, &dirp));
- ASSERT_EQ(9, ceph_getdnames(cmount, dirp, buf, buflen)); // ., .., foo
-
- // check correctness if buffer is too small
- ASSERT_LE(0, ceph_closedir(cmount, dirp));
- ASSERT_GE(0, ceph_opendir(cmount, c_dir, &dirp));
- ASSERT_EQ(-ERANGE, ceph_getdnames(cmount, dirp, buf, 1));
-
- //check correctness if it needs to split listing
- ASSERT_LE(0, ceph_closedir(cmount, dirp));
- ASSERT_LE(0, ceph_opendir(cmount, c_dir, &dirp));
- ASSERT_EQ(5, ceph_getdnames(cmount, dirp, buf, 6));
- ASSERT_EQ(4, ceph_getdnames(cmount, dirp, buf, 6));
-
- // free cmount after finishing testing
- ASSERT_LE(0, ceph_closedir(cmount, dirp));
- ASSERT_EQ(0, ceph_unmount(cmount));
- ASSERT_EQ(0, ceph_release(cmount));
-}