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-rw-r--r--src/lockmanager/test_lockmanager_api_servercrash.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/src/lockmanager/test_lockmanager_api_servercrash.c b/src/lockmanager/test_lockmanager_api_servercrash.c
deleted file mode 100644
index ffb90a023..000000000
--- a/src/lockmanager/test_lockmanager_api_servercrash.c
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1/*
2 This file is part of GNUnet.
3 (C) 2008--2013 Christian Grothoff (and other contributing authors)
4
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
9
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
19*/
20
21/**
22 * @file lockmanager/test_lockmanager_api_servercrash.c
23 * @brief Test cases for lockmanager_api where the server crashes
24 * @author Sree Harsha Totakura
25 */
26
27#include "platform.h"
28#include "gnunet_util_lib.h"
29#include "gnunet_lockmanager_service.h"
30#include "gnunet_testing_lib.h"
31
32/**
33 * Generic logging shorthand
34 */
35#define LOG(kind,...) \
36 GNUNET_log (kind, __VA_ARGS__)
37
38/**
39 * Relative seconds shorthand
40 */
41#define TIME_REL_SECONDS(min) \
42 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, min)
43
44/**
45 * Various steps of the test
46 */
47enum Test
48{
49 /**
50 * Signal test failure
51 */
52 TEST_FAIL,
53
54 /**
55 * Testing just began
56 */
57 TEST_INIT,
58
59 /**
60 * Client 1 has got the lock successfully; Client 2 should try to acquire
61 * the lock now; after some time client 1 has to release the lock
62 */
63 TEST_CLIENT1_LOCK_SUCCESS,
64
65 /**
66 * Client 2 has got the lock; Server should crash now;
67 */
68 TEST_CLIENT2_LOCK_SUCCESS,
69
70 /**
71 * Client 2 should get lock release due to server crash; Should call
72 * shutdown now
73 */
74 TEST_CLIENT2_SERVER_CRASH_SUCCESS
75};
76
77/**
78 * The testing result
79 */
80static enum Test result;
81
82/**
83 * Configuration Handle
84 */
85static const struct GNUNET_CONFIGURATION_Handle *config;
86
87/**
88 * The handle to the lockmanager service
89 */
90static struct GNUNET_LOCKMANAGER_Handle *handle;
91
92/**
93 * A second client handle to the lockmanager service
94 */
95static struct GNUNET_LOCKMANAGER_Handle *handle2;
96
97/**
98 * The locking request
99 */
100static struct GNUNET_LOCKMANAGER_LockingRequest *request;
101
102/**
103 * The locking request of second client
104 */
105static struct GNUNET_LOCKMANAGER_LockingRequest *request2;
106
107/**
108 * Abort task identifier
109 */
110static GNUNET_SCHEDULER_TaskIdentifier abort_task_id;
111
112/**
113 * Our peer
114 */
115static struct GNUNET_TESTING_Peer *self;
116
117
118/**
119 * Shutdown nicely
120 *
121 * @param cls
122 * @param tc the task context
123 */
124static void
125do_shutdown (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
126{
127 if (GNUNET_SCHEDULER_NO_TASK != abort_task_id)
128 {
129 GNUNET_SCHEDULER_cancel (abort_task_id);
130 abort_task_id = GNUNET_SCHEDULER_NO_TASK;
131 }
132 if (NULL != handle)
133 GNUNET_LOCKMANAGER_disconnect (handle);
134 if (NULL != handle2)
135 GNUNET_LOCKMANAGER_disconnect (handle2);
136}
137
138
139/**
140 * Abort
141 *
142 * @param cls
143 * @param tc the task context
144 */
145static void
146do_abort (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
147{
148 LOG (GNUNET_ERROR_TYPE_DEBUG, "Aborting test...\n");
149 abort_task_id = GNUNET_SCHEDULER_NO_TASK;
150 result = TEST_FAIL;
151 do_shutdown (cls, tc);
152}
153
154
155/**
156 * Callback for lock status changes
157 *
158 * @param cls the handle
159 *
160 * @param domain_name the locking domain of the lock
161 *
162 * @param lock the lock for which this status is relevant
163 *
164 * @param status GNUNET_LOCKMANAGER_SUCCESS if the lock has been successfully
165 * acquired; GNUNET_LOCKMANAGER_RELEASE when the acquired lock is lost
166 */
167static void
168status_cb (void *cls, const char *domain_name, uint32_t lock,
169 enum GNUNET_LOCKMANAGER_Status status)
170{
171 LOG (GNUNET_ERROR_TYPE_DEBUG,
172 "Status change callback called on lock: %d of domain: %s\n", lock,
173 domain_name);
174 switch (result)
175 {
176 case TEST_INIT:
177 GNUNET_assert (handle == cls);
178 GNUNET_assert (GNUNET_LOCKMANAGER_SUCCESS == status);
179 result = TEST_CLIENT1_LOCK_SUCCESS;
180 request2 =
181 GNUNET_LOCKMANAGER_acquire_lock (handle2, "GNUNET_LOCKMANAGER_TESTING",
182 99, &status_cb, handle2);
183 GNUNET_assert (NULL != request2);
184 GNUNET_LOCKMANAGER_cancel_request (request);
185 request = NULL;
186 break;
187 case TEST_CLIENT1_LOCK_SUCCESS:
188 GNUNET_assert (handle2 == cls);
189 GNUNET_assert (GNUNET_LOCKMANAGER_SUCCESS == status);
190 result = TEST_CLIENT2_LOCK_SUCCESS;
191 /* We should stop our peer to simulate crash in lockmanager service */
192 GNUNET_TESTING_peer_stop (self);
193 break;
194 case TEST_CLIENT2_LOCK_SUCCESS:
195 GNUNET_assert (handle2 == cls);
196 GNUNET_assert (GNUNET_LOCKMANAGER_RELEASE == status);
197 GNUNET_assert (99 == lock);
198 GNUNET_assert (0 == strcmp (domain_name, "GNUNET_LOCKMANAGER_TESTING"));
199 result = TEST_CLIENT2_SERVER_CRASH_SUCCESS;
200 GNUNET_LOCKMANAGER_cancel_request (request2);
201 request2 = NULL;
202 GNUNET_SCHEDULER_add_delayed (TIME_REL_SECONDS (1), &do_shutdown, NULL);
203 break;
204 default:
205 GNUNET_assert (0); /* We should never reach here */
206 }
207}
208
209
210/**
211 * Main point of test execution
212 */
213static void
214run (void *cls, const struct GNUNET_CONFIGURATION_Handle *cfg,
215 struct GNUNET_TESTING_Peer *peer)
216{
217 config = cfg;
218 self = peer;
219 result = TEST_INIT;
220 handle = GNUNET_LOCKMANAGER_connect (config);
221 GNUNET_assert (NULL != handle);
222 handle2 = GNUNET_LOCKMANAGER_connect (config);
223
224 request =
225 GNUNET_LOCKMANAGER_acquire_lock (handle, "GNUNET_LOCKMANAGER_TESTING", 99,
226 &status_cb, handle);
227 GNUNET_assert (NULL != request);
228 abort_task_id =
229 GNUNET_SCHEDULER_add_delayed (TIME_REL_SECONDS (10), &do_abort, NULL);
230}
231
232
233/**
234 * Main function
235 */
236int
237main (int argc, char **argv)
238{
239 if (0 !=
240 GNUNET_TESTING_peer_run ("test_lockmanager_api_servercrash",
241 "test_lockmanager_api.conf", &run, NULL))
242 return 1;
243 return (TEST_CLIENT2_SERVER_CRASH_SUCCESS != result) ? 1 : 0;
244}
245
246/* end of test_lockmanager_api_servercrash.c */
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-19 05:53:03 +0000