1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/*
This file is part of GNUnet.
Copyright (C) 2009, 2015, 2017 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file dht/test_dht_api.c
* @brief base test case for dht api
* @author Christian Grothoff
*
* This test case tests DHT api to DUMMY DHT service communication.
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_hello_lib.h"
#include "gnunet_testing_lib.h"
#include "gnunet_dht_service.h"
/**
* How long until we really give up on a particular testcase portion?
*/
#define TOTAL_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
static struct GNUNET_DHT_Handle *dht_handle;
static struct GNUNET_DHT_GetHandle *get_handle;
static struct GNUNET_DHT_PutHandle *put_handle;
static int ok = 1;
static struct GNUNET_SCHEDULER_Task *die_task;
static void
do_shutdown (void *cls)
{
if (NULL != die_task)
{
GNUNET_SCHEDULER_cancel (die_task);
die_task = NULL;
}
if (NULL != put_handle)
{
GNUNET_DHT_put_cancel (put_handle);
put_handle = NULL;
}
if (NULL != get_handle)
{
GNUNET_DHT_get_stop (get_handle);
get_handle = NULL;
}
GNUNET_DHT_disconnect (dht_handle);
dht_handle = NULL;
}
static void
end_badly (void *cls)
{
die_task = NULL;
FPRINTF (stderr,
"%s",
"Ending on an unhappy note.\n");
GNUNET_SCHEDULER_shutdown ();
ok = 1;
}
static void
test_get_iterator (void *cls,
struct GNUNET_TIME_Absolute exp,
const struct GNUNET_HashCode *key,
const struct GNUNET_PeerIdentity *get_path,
unsigned int get_path_length,
const struct GNUNET_PeerIdentity *put_path,
unsigned int put_path_length,
enum GNUNET_BLOCK_Type type,
size_t size,
const void *data)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"test_get_iterator called (we got a result), stopping get request!\n");
GNUNET_SCHEDULER_shutdown ();
ok = 0;
}
/**
* Signature of the main function of a task.
*
* @param cls closure
*/
static void
test_get (void *cls)
{
struct GNUNET_HashCode hash;
put_handle = NULL;
memset (&hash,
42,
sizeof (struct GNUNET_HashCode));
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Called test_get!\n");
GNUNET_assert (dht_handle != NULL);
get_handle = GNUNET_DHT_get_start (dht_handle,
GNUNET_BLOCK_TYPE_TEST,
&hash,
1,
GNUNET_DHT_RO_NONE,
NULL,
0,
&test_get_iterator,
NULL);
if (NULL == get_handle)
{
GNUNET_break (0);
ok = 1;
GNUNET_SCHEDULER_shutdown ();
return;
}
}
static void
run (void *cls,
const struct GNUNET_CONFIGURATION_Handle *cfg,
struct GNUNET_TESTING_Peer *peer)
{
struct GNUNET_HashCode hash;
char *data;
size_t data_size = 42;
GNUNET_assert (ok == 1);
GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
NULL);
die_task = GNUNET_SCHEDULER_add_delayed (TOTAL_TIMEOUT,
&end_badly,
NULL);
memset (&hash,
42,
sizeof (struct GNUNET_HashCode));
data = GNUNET_malloc (data_size);
memset (data, 43, data_size);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Called test_put!\n");
dht_handle = GNUNET_DHT_connect (cfg,
100);
GNUNET_assert (NULL != dht_handle);
put_handle = GNUNET_DHT_put (dht_handle,
&hash,
1,
GNUNET_DHT_RO_NONE,
GNUNET_BLOCK_TYPE_TEST,
data_size,
data,
GNUNET_TIME_relative_to_absolute (TOTAL_TIMEOUT),
&test_get,
NULL);
GNUNET_free (data);
}
int
main (int argc,
char *argv[])
{
if (0 != GNUNET_TESTING_peer_run ("test-dht-api",
"test_dht_api_data.conf",
&run, NULL))
return 1;
return ok;
}
/* end of test_dht_api.c */
|
