2 * This file is part of the libsigrokdecode project.
4 * Copyright (C) 2013 Uwe Hermann <uwe@hermann-uwe.de>
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.
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.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "../libsigrokdecode.h" /* First, to avoid compiler warning. */
26 static void setup(void)
28 /* Silence libsigrokdecode while the unit tests run. */
29 srd_log_loglevel_set(SRD_LOG_NONE);
32 static void teardown(void)
37 * Check various basic init related things.
39 * - Check whether an srd_init() call with path == NULL works.
40 * If it returns != SRD_OK (or segfaults) this test will fail.
42 * - Check whether a subsequent srd_exit() works.
43 * If it returns != SRD_OK (or segfaults) this test will fail.
45 START_TEST(test_init_exit)
50 fail_unless(ret == SRD_OK, "srd_init() failed: %d.", ret);
52 fail_unless(ret == SRD_OK, "srd_exit() failed: %d.", ret);
57 * Check whether nested srd_init()/srd_exit() calls work/fail correctly.
58 * Two consecutive srd_init() calls without any srd_exit() inbetween are
59 * not allowed and should fail. However, two consecutive srd_exit() calls
60 * are currently allowed, the second one will just be a NOP basically.
62 START_TEST(test_init_exit_2)
67 fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
69 fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
71 fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
73 fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
78 * Check whether three nested srd_init()/srd_exit() calls work/fail correctly.
80 START_TEST(test_init_exit_3)
85 fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
87 fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
89 fail_unless(ret != SRD_OK, "srd_init() 3 didn't fail: %d.", ret);
91 fail_unless(ret == SRD_OK, "srd_exit() 3 failed: %d.", ret);
93 fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
95 fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
99 Suite *suite_core(void)
104 s = suite_create("core");
106 tc = tcase_create("init_exit");
107 tcase_add_checked_fixture(tc, setup, teardown);
108 tcase_add_test(tc, test_init_exit);
109 tcase_add_test(tc, test_init_exit_2);
110 tcase_add_test(tc, test_init_exit_3);
111 suite_add_tcase(s, tc);