Updating for 1.0.2 release
[awesomized/libmemcached] / tests / plus.cpp
1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
2 *
3 * Libmemcached library
4 *
5 * Copyright (C) 2011 Data Differential, http://datadifferential.com/
6 * Copyright (C) 2006-2009 Brian Aker All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * * Redistributions in binary form must reproduce the above
16 * copyright notice, this list of conditions and the following disclaimer
17 * in the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * * The names of its contributors may not be used to endorse or
21 * promote products derived from this software without specific prior
22 * written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 *
36 */
37
38 #include <config.h>
39
40 /*
41 C++ interface test
42 */
43 #include <libmemcached-1.0/memcached.hpp>
44 #include <libtest/test.hpp>
45
46 #include <cstdio>
47 #include <cstdlib>
48 #include <cstring>
49 #include <sys/time.h>
50 #include <sys/types.h>
51 #include <sys/stat.h>
52 #include <unistd.h>
53 #include <ctime>
54
55 #include <string>
56 #include <iostream>
57
58 using namespace std;
59 using namespace memcache;
60 using namespace libtest;
61
62 static void populate_vector(vector<char> &vec, const string &str)
63 {
64 vec.reserve(str.length());
65 vec.assign(str.begin(), str.end());
66 }
67
68 static void copy_vec_to_string(vector<char> &vec, string &str)
69 {
70 str.clear();
71 if (not vec.empty())
72 {
73 str.assign(vec.begin(), vec.end());
74 }
75 }
76
77 static test_return_t basic_test(memcached_st *memc)
78 {
79 Memcache foo(memc);
80 const string value_set("This is some data");
81 std::vector<char> value;
82 std::vector<char> test_value;
83
84 populate_vector(value, value_set);
85
86 test_true(foo.set("mine", value, 0, 0));
87 test_true(foo.get("mine", test_value));
88
89 test_compare(test_value.size(), value.size());
90 test_memcmp(&test_value[0], &value[0], test_value.size());
91 test_false(foo.set("", value, 0, 0));
92
93 return TEST_SUCCESS;
94 }
95
96 static test_return_t increment_test(memcached_st *original)
97 {
98 Memcache mcach(original);
99 const string key("blah");
100 const string inc_value("1");
101 std::vector<char> inc_val;
102 vector<char> ret_value;
103 string ret_string;
104 uint64_t int_inc_value;
105 uint64_t int_ret_value;
106
107 populate_vector(inc_val, inc_value);
108
109 test_true(mcach.set(key, inc_val, 0, 0));
110
111 test_true(mcach.get(key, ret_value));
112 test_false(ret_value.empty());
113 copy_vec_to_string(ret_value, ret_string);
114
115 int_inc_value= uint64_t(atol(inc_value.c_str()));
116 int_ret_value= uint64_t(atol(ret_string.c_str()));
117 test_compare(int_inc_value, int_ret_value);
118
119 test_true(mcach.increment(key, 1, &int_ret_value));
120 test_compare(uint64_t(2), int_ret_value);
121
122 test_true(mcach.increment(key, 1, &int_ret_value));
123 test_compare(uint64_t(3), int_ret_value);
124
125 test_true(mcach.increment(key, 5, &int_ret_value));
126 test_compare(uint64_t(8), int_ret_value);
127
128 return TEST_SUCCESS;
129 }
130
131 static test_return_t basic_master_key_test(memcached_st *original)
132 {
133 Memcache foo(original);
134 const string value_set("Data for server A");
135 vector<char> value;
136 vector<char> test_value;
137 const string master_key_a("server-a");
138 const string master_key_b("server-b");
139 const string key("xyz");
140
141 populate_vector(value, value_set);
142
143 test_true(foo.setByKey(master_key_a, key, value, 0, 0));
144 test_true(foo.getByKey(master_key_a, key, test_value));
145
146 test_compare(value.size(), test_value.size());
147 test_memcmp(&value[0], &test_value[0], value.size());
148
149 test_value.clear();
150
151 #if 0
152 test_false(foo.getByKey(master_key_b, key, test_value));
153 test_zero(test_value.size());
154 #endif
155
156 return TEST_SUCCESS;
157 }
158
159 static test_return_t mget_test(memcached_st *original)
160 {
161 Memcache memc(original);
162 memcached_return_t mc_rc;
163 vector<string> keys;
164 vector< vector<char> *> values;
165 keys.reserve(3);
166 keys.push_back("fudge");
167 keys.push_back("son");
168 keys.push_back("food");
169 vector<char> val1;
170 vector<char> val2;
171 vector<char> val3;
172 populate_vector(val1, "fudge");
173 populate_vector(val2, "son");
174 populate_vector(val3, "food");
175 values.reserve(3);
176 values.push_back(&val1);
177 values.push_back(&val2);
178 values.push_back(&val3);
179
180 string return_key;
181 vector<char> return_value;
182
183 /* We need to empty the server before we continue the test */
184 test_true(memc.flush());
185
186 test_true(memc.mget(keys));
187
188 test_compare(MEMCACHED_NOTFOUND,
189 memc.fetch(return_key, return_value));
190
191 test_true(memc.setAll(keys, values, 50, 9));
192
193 test_true(memc.mget(keys));
194 size_t count= 0;
195 while (memcached_success(mc_rc= memc.fetch(return_key, return_value)))
196 {
197 test_compare(return_key.length(), return_value.size());
198 test_memcmp(&return_value[0], return_key.c_str(), return_value.size());
199 count++;
200 }
201 test_compare(values.size(), count);
202
203 return TEST_SUCCESS;
204 }
205
206 static test_return_t basic_behavior(memcached_st *original)
207 {
208 Memcache memc(original);
209 test_true(memc.setBehavior(MEMCACHED_BEHAVIOR_VERIFY_KEY, true));
210 test_compare(true, memc.getBehavior(MEMCACHED_BEHAVIOR_VERIFY_KEY));
211
212 return TEST_SUCCESS;
213 }
214
215 static test_return_t error_test(memcached_st *)
216 {
217 Memcache memc("--server=localhost:178");
218 std::vector<char> value;
219
220 test_false(memc.set("key", value, time_t(0), uint32_t(0)));
221
222 test_true(memc.error());
223
224 return TEST_SUCCESS;
225 }
226
227 static test_return_t error_std_string_test(memcached_st *)
228 {
229 Memcache memc("--server=localhost:178");
230 std::vector<char> value;
231
232 test_false(memc.set("key", value, time_t(0), uint32_t(0)));
233
234 std::string error_message;
235 test_true(memc.error(error_message));
236 test_false(error_message.empty());
237
238 return TEST_SUCCESS;
239 }
240
241 static test_return_t error_memcached_return_t_test(memcached_st *)
242 {
243 Memcache memc("--server=localhost:178");
244 std::vector<char> value;
245
246 test_false(memc.set("key", value, time_t(0), uint32_t(0)));
247
248 memcached_return_t rc;
249 test_true(memc.error(rc));
250 test_compare(MEMCACHED_CONNECTION_FAILURE, rc);
251
252 return TEST_SUCCESS;
253 }
254
255 test_st error_tests[] ={
256 { "error()", false, reinterpret_cast<test_callback_fn*>(error_test) },
257 { "error(std::string&)", false, reinterpret_cast<test_callback_fn*>(error_std_string_test) },
258 { "error(memcached_return_t&)", false, reinterpret_cast<test_callback_fn*>(error_memcached_return_t_test) },
259 {0, 0, 0}
260 };
261
262 test_st tests[] ={
263 { "basic", false,
264 reinterpret_cast<test_callback_fn*>(basic_test) },
265 { "basic_master_key", false,
266 reinterpret_cast<test_callback_fn*>(basic_master_key_test) },
267 { "increment_test", false,
268 reinterpret_cast<test_callback_fn*>(increment_test) },
269 { "mget", true,
270 reinterpret_cast<test_callback_fn*>(mget_test) },
271 { "basic_behavior", false,
272 reinterpret_cast<test_callback_fn*>(basic_behavior) },
273 {0, 0, 0}
274 };
275
276 collection_st collection[] ={
277 {"block", 0, 0, tests},
278 {"error()", 0, 0, error_tests},
279 {0, 0, 0, 0}
280 };
281
282 #define SERVERS_TO_CREATE 5
283
284 #define TEST_PORT_BASE MEMCACHED_DEFAULT_PORT +10
285 #include "libmemcached_world.h"
286
287 void get_world(Framework *world)
288 {
289 world->collections= collection;
290
291 world->_create= world_create;
292 world->_destroy= world_destroy;
293
294 world->item._startup= reinterpret_cast<test_callback_fn*>(world_test_startup);
295 world->item._flush= reinterpret_cast<test_callback_fn*>(world_flush);
296 world->item.set_pre(reinterpret_cast<test_callback_fn*>(world_pre_run));
297 world->item.set_post(reinterpret_cast<test_callback_fn*>(world_post_run));
298 world->_on_error= reinterpret_cast<test_callback_error_fn*>(world_on_error);
299
300 world->collection_startup= reinterpret_cast<test_callback_fn*>(world_container_startup);
301 world->collection_shutdown= reinterpret_cast<test_callback_fn*>(world_container_shutdown);
302
303 world->set_runner(&defualt_libmemcached_runner);
304 }