]>
Commit | Line | Data |
---|---|---|
1 | /* | |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2014 Uwe Hermann <uwe@hermann-uwe.de> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include <config.h> | |
21 | #include <stdlib.h> | |
22 | #include <check.h> | |
23 | #include <libsigrok/libsigrok.h> | |
24 | #include "lib.h" | |
25 | ||
26 | /* | |
27 | * Check whether sr_session_new() works. | |
28 | * If it returns != SR_OK (or segfaults) this test will fail. | |
29 | */ | |
30 | START_TEST(test_session_new) | |
31 | { | |
32 | int ret; | |
33 | struct sr_session *sess; | |
34 | ||
35 | ret = sr_session_new(srtest_ctx, &sess); | |
36 | fail_unless(ret == SR_OK, "sr_session_new() failed: %d.", ret); | |
37 | sr_session_destroy(sess); | |
38 | } | |
39 | END_TEST | |
40 | ||
41 | /* | |
42 | * Check whether sr_session_new() fails for bogus parameters. | |
43 | * If it returns SR_OK (or segfaults) this test will fail. | |
44 | */ | |
45 | START_TEST(test_session_new_bogus) | |
46 | { | |
47 | int ret; | |
48 | ||
49 | ret = sr_session_new(srtest_ctx, NULL); | |
50 | fail_unless(ret != SR_OK, "sr_session_new(NULL) worked."); | |
51 | } | |
52 | END_TEST | |
53 | ||
54 | /* | |
55 | * Check whether multiple sr_session_new() calls work. | |
56 | * If any call returns != SR_OK (or segfaults) this test will fail. | |
57 | */ | |
58 | START_TEST(test_session_new_multiple) | |
59 | { | |
60 | int ret; | |
61 | struct sr_session *sess1, *sess2, *sess3; | |
62 | ||
63 | sess1 = sess2 = sess3 = NULL; | |
64 | ||
65 | /* Multiple sr_session_new() calls must work. */ | |
66 | ret = sr_session_new(srtest_ctx, &sess1); | |
67 | fail_unless(ret == SR_OK, "sr_session_new() 1 failed: %d.", ret); | |
68 | ret = sr_session_new(srtest_ctx, &sess2); | |
69 | fail_unless(ret == SR_OK, "sr_session_new() 2 failed: %d.", ret); | |
70 | ret = sr_session_new(srtest_ctx, &sess3); | |
71 | fail_unless(ret == SR_OK, "sr_session_new() 3 failed: %d.", ret); | |
72 | ||
73 | /* The returned session pointers must all be non-NULL. */ | |
74 | fail_unless(sess1 != NULL); | |
75 | fail_unless(sess2 != NULL); | |
76 | fail_unless(sess3 != NULL); | |
77 | ||
78 | /* The returned session pointers must not be the same. */ | |
79 | fail_unless(sess1 != sess2); | |
80 | fail_unless(sess1 != sess3); | |
81 | fail_unless(sess2 != sess3); | |
82 | ||
83 | /* Destroying any of the sessions must work. */ | |
84 | ret = sr_session_destroy(sess1); | |
85 | fail_unless(ret == SR_OK, "sr_session_destroy() 1 failed: %d.", ret); | |
86 | ret = sr_session_destroy(sess2); | |
87 | fail_unless(ret == SR_OK, "sr_session_destroy() 2 failed: %d.", ret); | |
88 | ret = sr_session_destroy(sess3); | |
89 | fail_unless(ret == SR_OK, "sr_session_destroy() 3 failed: %d.", ret); | |
90 | } | |
91 | END_TEST | |
92 | ||
93 | /* | |
94 | * Check whether sr_session_destroy() works. | |
95 | * If it returns != SR_OK (or segfaults) this test will fail. | |
96 | */ | |
97 | START_TEST(test_session_destroy) | |
98 | { | |
99 | int ret; | |
100 | struct sr_session *sess; | |
101 | ||
102 | sr_session_new(srtest_ctx, &sess); | |
103 | ret = sr_session_destroy(sess); | |
104 | fail_unless(ret == SR_OK, "sr_session_destroy() failed: %d.", ret); | |
105 | } | |
106 | END_TEST | |
107 | ||
108 | /* | |
109 | * Check whether sr_session_destroy() fails for bogus sessions. | |
110 | * If it returns SR_OK (or segfaults) this test will fail. | |
111 | */ | |
112 | START_TEST(test_session_destroy_bogus) | |
113 | { | |
114 | int ret; | |
115 | ||
116 | ret = sr_session_destroy(NULL); | |
117 | fail_unless(ret != SR_OK, "sr_session_destroy() worked."); | |
118 | } | |
119 | END_TEST | |
120 | ||
121 | START_TEST(test_session_trigger_set_get) | |
122 | { | |
123 | int ret; | |
124 | struct sr_session *sess; | |
125 | struct sr_trigger *t1, *t2; | |
126 | ||
127 | sr_session_new(srtest_ctx, &sess); | |
128 | t1 = sr_trigger_new("T1"); | |
129 | ||
130 | /* Set a trigger and see if getting it works OK. */ | |
131 | ret = sr_session_trigger_set(sess, t1); | |
132 | fail_unless(ret == SR_OK); | |
133 | t2 = sr_session_trigger_get(sess); | |
134 | fail_unless(t2 != NULL); | |
135 | fail_unless(t1 == t2); | |
136 | fail_unless(g_slist_length(t1->stages) == g_slist_length(t2->stages)); | |
137 | fail_unless(!strcmp(t1->name, t2->name)); | |
138 | ||
139 | sr_session_destroy(sess); | |
140 | } | |
141 | END_TEST | |
142 | ||
143 | START_TEST(test_session_trigger_set_get_null) | |
144 | { | |
145 | int ret; | |
146 | struct sr_session *sess; | |
147 | struct sr_trigger *t; | |
148 | ||
149 | sr_session_new(srtest_ctx, &sess); | |
150 | ||
151 | /* Adding a NULL trigger is allowed. */ | |
152 | ret = sr_session_trigger_set(sess, NULL); | |
153 | fail_unless(ret == SR_OK); | |
154 | t = sr_session_trigger_get(sess); | |
155 | fail_unless(t == NULL); | |
156 | ||
157 | sr_session_destroy(sess); | |
158 | } | |
159 | END_TEST | |
160 | ||
161 | START_TEST(test_session_trigger_set_null) | |
162 | { | |
163 | int ret; | |
164 | struct sr_trigger *t; | |
165 | ||
166 | t = sr_trigger_new("T1"); | |
167 | ||
168 | /* NULL session, must not segfault. */ | |
169 | ret = sr_session_trigger_set(NULL, t); | |
170 | fail_unless(ret == SR_ERR_ARG); | |
171 | ||
172 | /* NULL session and NULL trigger, must not segfault. */ | |
173 | ret = sr_session_trigger_set(NULL, NULL); | |
174 | fail_unless(ret == SR_ERR_ARG); | |
175 | } | |
176 | END_TEST | |
177 | ||
178 | START_TEST(test_session_trigger_get_null) | |
179 | { | |
180 | struct sr_trigger *t; | |
181 | ||
182 | /* NULL session, must not segfault. */ | |
183 | t = sr_session_trigger_get(NULL); | |
184 | fail_unless(t == NULL); | |
185 | } | |
186 | END_TEST | |
187 | ||
188 | Suite *suite_session(void) | |
189 | { | |
190 | Suite *s; | |
191 | TCase *tc; | |
192 | ||
193 | s = suite_create("session"); | |
194 | ||
195 | tc = tcase_create("new_destroy"); | |
196 | tcase_add_checked_fixture(tc, srtest_setup, srtest_teardown); | |
197 | tcase_add_test(tc, test_session_new); | |
198 | tcase_add_test(tc, test_session_new_bogus); | |
199 | tcase_add_test(tc, test_session_new_multiple); | |
200 | tcase_add_test(tc, test_session_destroy); | |
201 | tcase_add_test(tc, test_session_destroy_bogus); | |
202 | suite_add_tcase(s, tc); | |
203 | ||
204 | tc = tcase_create("trigger"); | |
205 | tcase_add_checked_fixture(tc, srtest_setup, srtest_teardown); | |
206 | tcase_add_test(tc, test_session_trigger_set_get); | |
207 | tcase_add_test(tc, test_session_trigger_set_get_null); | |
208 | tcase_add_test(tc, test_session_trigger_set_null); | |
209 | tcase_add_test(tc, test_session_trigger_get_null); | |
210 | suite_add_tcase(s, tc); | |
211 | ||
212 | return s; | |
213 | } |