-
Notifications
You must be signed in to change notification settings - Fork 271
/
test-program-client-local.c
245 lines (188 loc) · 5.94 KB
/
test-program-client-local.c
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
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
/* Copyright (c) 2002-2018 Dovecot authors, see the included COPYING file
*/
#include "lib.h"
#include "test-lib.h"
#include "buffer.h"
#include "str.h"
#include "istream.h"
#include "istream-concat.h"
#include "ostream.h"
#include "lib-signals.h"
#include "program-client.h"
static const char *pclient_test_io_string = "Lorem ipsum dolor sit amet, consectetur adipiscing elit.\n"
"Praesent vehicula ac leo vel placerat. Nullam placerat \n"
"volutpat leo, sed ultricies felis pulvinar quis. Nam \n"
"tempus, augue ut tempor cursus, neque felis commodo lacus, \n"
"sit amet tincidunt arcu justo vel augue. Proin dapibus \n"
"vulputate maximus. Mauris congue lacus felis, sed varius \n"
"leo finibus sagittis. Cum sociis natoque penatibus et magnis \n"
"dis parturient montes, nascetur ridiculus mus. Aliquam \n"
"laoreet arcu a hendrerit consequat. Duis vitae erat tellus.";
static
struct program_client_settings pc_set = {
.client_connect_timeout_msecs = 5000,
.input_idle_timeout_msecs = 1000,
.debug = TRUE,
.restrict_set = {
.uid = (uid_t)-1,
.gid = (gid_t)-1,
},
/* we need to permit root when running make check as root */
.allow_root = TRUE,
};
static
void test_program_success(void) {
test_begin("test_program_success");
const char *const args[] = {
"hello", "world", NULL
};
struct program_client *pc =
program_client_local_create("/bin/echo", args, &pc_set);
buffer_t *output = buffer_create_dynamic(default_pool, 16);
struct ostream *os = test_ostream_create(output);
program_client_set_output(pc, os);
test_assert(program_client_run(pc) == 1);
test_assert(strcmp(str_c(output), "hello world\n") == 0);
program_client_destroy(&pc);
o_stream_unref(&os);
buffer_free(&output);
test_end();
}
static
void test_program_io_sync(void) {
test_begin("test_program_io (sync)");
const char *const args[] = {
NULL
};
struct program_client *pc =
program_client_local_create("/bin/cat", args, &pc_set);
struct istream *is = test_istream_create(pclient_test_io_string);
program_client_set_input(pc, is);
buffer_t *output = buffer_create_dynamic(default_pool, 16);
struct ostream *os = test_ostream_create(output);
program_client_set_output(pc, os);
test_assert(program_client_run(pc) == 1);
test_assert(strcmp(str_c(output), pclient_test_io_string) == 0);
program_client_destroy(&pc);
i_stream_unref(&is);
o_stream_unref(&os);
buffer_free(&output);
test_end();
}
static
void test_program_io_async_callback(int result, int *ret)
{
*ret = result;
test_assert(result == 1);
io_loop_stop(current_ioloop);
}
static
void test_program_io_async(void) {
test_begin("test_program_io (async)");
int ret = -2;
struct ioloop *prev_ioloop = current_ioloop;
struct ioloop *ioloop = io_loop_create();
const char *const args[] = {
NULL
};
struct program_client *pc =
program_client_local_create("/bin/cat", args, &pc_set);
struct istream *is = test_istream_create(pclient_test_io_string);
program_client_set_input(pc, is);
buffer_t *output = buffer_create_dynamic(default_pool, 16);
struct ostream *os = test_ostream_create(output);
program_client_set_output(pc, os);
program_client_run_async(pc, test_program_io_async_callback, &ret);
if (ret == -2)
io_loop_run(ioloop);
test_assert(strcmp(str_c(output), pclient_test_io_string) == 0);
program_client_destroy(&pc);
i_stream_unref(&is);
o_stream_unref(&os);
buffer_free(&output);
io_loop_set_current(prev_ioloop);
io_loop_set_current(ioloop);
io_loop_destroy(&ioloop);
test_end();
}
static
void test_program_failure(void) {
test_begin("test_program_failure");
const char *const args[] = {
NULL
};
struct program_client *pc =
program_client_local_create("/bin/false", args, &pc_set);
buffer_t *output = buffer_create_dynamic(default_pool, 16);
struct ostream *os = test_ostream_create(output);
program_client_set_output(pc, os);
test_assert(program_client_run(pc) == 0);
test_assert(strcmp(str_c(output), "") == 0);
program_client_destroy(&pc);
o_stream_unref(&os);
buffer_free(&output);
test_end();
}
static
void test_program_io_big(void) {
test_begin("test_program_io (big)");
/* nasty program that reads data in bits with intermittent delays
and then finally reads the rest in one go. */
const char *const args[] = {
"-c",
"(head -c 10240; sleep 0.1; "
"head -c 10240; sleep 0.1; "
"head -c 10240; sleep 0.1; "
"head -c 10240; sleep 0.1; "
"head -c 10240; sleep 0.1; "
"head -c 10240; sleep 0.1; cat)",
NULL
};
struct program_client *pc =
program_client_local_create("/bin/sh", args, &pc_set);
/* make big input with only a small reference string */
struct istream *is1 = test_istream_create(pclient_test_io_string);
struct istream *in1[11] = {is1, is1, is1, is1, is1,
is1, is1, is1, is1, is1, NULL};
struct istream *is2 = i_stream_create_concat(in1);
struct istream *in2[11] = {is2, is2, is2, is2, is2,
is2, is2, is2, is2, is2, NULL};
struct istream *is3 = i_stream_create_concat(in2);
struct istream *in3[11] = {is3, is3, is3, is3, is3,
is3, is3, is3, is3, is3, NULL};
struct istream *is = i_stream_create_concat(in3);
i_stream_unref(&is1);
i_stream_unref(&is2);
i_stream_unref(&is3);
program_client_set_input(pc, is);
buffer_t *output = buffer_create_dynamic(default_pool, 16);
struct ostream *os = test_ostream_create(output);
program_client_set_output(pc, os);
test_assert(program_client_run(pc) == 1);
test_assert(str_len(output) == strlen(pclient_test_io_string)*10*10*10);
program_client_destroy(&pc);
i_stream_unref(&is);
o_stream_unref(&os);
buffer_free(&output);
test_end();
}
int main(void)
{
int ret;
void (*tests[])(void) = {
test_program_success,
test_program_io_sync,
test_program_io_async,
test_program_io_big,
test_program_failure,
NULL
};
lib_init();
struct ioloop *ioloop = io_loop_create();
lib_signals_init();
ret = test_run(tests);
lib_signals_deinit();
io_loop_destroy(&ioloop);
lib_deinit();
return ret;
}