1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2013 Inktank
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
18 #include "include/rados/librados.hpp"
19 #include "include/encoding.h"
20 #include "test/librados/test.h"
21 #include "gtest/gtest.h"
23 using namespace librados;
25 TEST(ClsHello, SayHello) {
27 std::string pool_name = get_temp_pool_name();
28 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
30 cluster.ioctx_create(pool_name.c_str(), ioctx);
33 ASSERT_EQ(-ENOENT, ioctx.exec("myobject", "hello", "say_hello", in, out));
34 ASSERT_EQ(0, ioctx.write_full("myobject", in));
35 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "say_hello", in, out));
36 ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length()));
40 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "say_hello", in, out));
41 ASSERT_EQ(std::string("Hello, Tester!"), std::string(out.c_str(), out.length()));
46 memset(buf, 1, sizeof(buf));
47 in.append(buf, sizeof(buf));
48 ASSERT_EQ(-EINVAL, ioctx.exec("myobject", "hello", "say_hello", in, out));
50 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
53 TEST(ClsHello, RecordHello) {
55 std::string pool_name = get_temp_pool_name();
56 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
58 cluster.ioctx_create(pool_name.c_str(), ioctx);
61 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "record_hello", in, out));
62 ASSERT_EQ(-EEXIST, ioctx.exec("myobject", "hello", "record_hello", in, out));
65 ASSERT_EQ(0, ioctx.exec("myobject2", "hello", "record_hello", in, out));
66 ASSERT_EQ(-EEXIST, ioctx.exec("myobject2", "hello", "record_hello", in, out));
67 ASSERT_EQ(0u, out.length());
71 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out));
72 ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length()));
74 ASSERT_EQ(0, ioctx.exec("myobject2", "hello", "replay", in, out));
75 ASSERT_EQ(std::string("Hello, Tester!"), std::string(out.c_str(), out.length()));
77 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
80 TEST(ClsHello, WriteReturnData) {
82 std::string pool_name = get_temp_pool_name();
83 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
85 cluster.ioctx_create(pool_name.c_str(), ioctx);
88 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "writes_dont_return_data", in, out));
89 ASSERT_EQ(std::string(), std::string(out.c_str(), out.length()));
92 memset(buf, 1, sizeof(buf));
93 in.append(buf, sizeof(buf));
94 ASSERT_EQ(-EINVAL, ioctx.exec("myobject2", "hello", "writes_dont_return_data", in, out));
95 ASSERT_EQ(std::string("too much input data!"), std::string(out.c_str(), out.length()));
96 ASSERT_EQ(-ENOENT, ioctx.getxattr("myobject2", "foo", out));
98 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
101 TEST(ClsHello, Loud) {
103 std::string pool_name = get_temp_pool_name();
104 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
106 cluster.ioctx_create(pool_name.c_str(), ioctx);
109 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "record_hello", in, out));
110 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out));
111 ASSERT_EQ(std::string("Hello, world!"), std::string(out.c_str(), out.length()));
113 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "turn_it_to_11", in, out));
114 ASSERT_EQ(0, ioctx.exec("myobject", "hello", "replay", in, out));
115 ASSERT_EQ(std::string("HELLO, WORLD!"), std::string(out.c_str(), out.length()));
117 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
120 TEST(ClsHello, BadMethods) {
122 std::string pool_name = get_temp_pool_name();
123 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
125 cluster.ioctx_create(pool_name.c_str(), ioctx);
129 ASSERT_EQ(0, ioctx.write_full("myobject", in));
130 ASSERT_EQ(-EIO, ioctx.exec("myobject", "hello", "bad_reader", in, out));
131 ASSERT_EQ(-EIO, ioctx.exec("myobject", "hello", "bad_writer", in, out));
133 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));
136 TEST(ClsHello, Filter) {
138 std::string pool_name = get_temp_pool_name();
139 ASSERT_EQ("", create_one_pool_pp(pool_name, cluster));
141 cluster.ioctx_create(pool_name.c_str(), ioctx);
144 memset(buf, 0xcc, sizeof(buf));
145 bufferlist obj_content;
146 obj_content.append(buf, sizeof(buf));
148 std::string target_str = "content";
150 // Write xattr bare, no ::encod'ing
151 bufferlist target_val;
152 target_val.append(target_str);
153 bufferlist nontarget_val;
154 nontarget_val.append("rhubarb");
156 ASSERT_EQ(0, ioctx.write("has_xattr", obj_content, obj_content.length(), 0));
157 ASSERT_EQ(0, ioctx.write("has_wrong_xattr", obj_content, obj_content.length(), 0));
158 ASSERT_EQ(0, ioctx.write("no_xattr", obj_content, obj_content.length(), 0));
160 ASSERT_EQ(0, ioctx.setxattr("has_xattr", "theattr", target_val));
161 ASSERT_EQ(0, ioctx.setxattr("has_wrong_xattr", "theattr", nontarget_val));
163 bufferlist filter_bl;
164 std::string filter_name = "hello.hello";
165 ::encode(filter_name, filter_bl);
166 ::encode("_theattr", filter_bl);
167 ::encode(target_str, filter_bl);
169 NObjectIterator iter(ioctx.nobjects_begin(filter_bl));
170 bool foundit = false;
172 while (iter != ioctx.nobjects_end()) {
174 // We should only see the object that matches the filter
175 ASSERT_EQ((*iter).get_oid(), "has_xattr");
176 // We should only see it once
181 ASSERT_TRUE(foundit);
183 ASSERT_EQ(0, destroy_one_pool_pp(pool_name, cluster));