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. */
25 static void setup(void)
27 /* Silence libsigrokdecode while the unit tests run. */
28 srd_log_loglevel_set(SRD_LOG_NONE);
31 static void teardown(void)
36 * Check various basic init related things.
38 * - Check whether an srd_init() call with path == NULL works.
39 * If it returns != SRD_OK (or segfaults) this test will fail.
41 * - Check whether a subsequent srd_exit() works.
42 * If it returns != SRD_OK (or segfaults) this test will fail.
44 START_TEST(test_init_exit)
49 fail_unless(ret == SRD_OK, "srd_init() failed: %d.", ret);
51 fail_unless(ret == SRD_OK, "srd_exit() failed: %d.", ret);
56 * Check whether nested srd_init()/srd_exit() calls work/fail correctly.
57 * Two consecutive srd_init() calls without any srd_exit() inbetween are
58 * not allowed and should fail. However, two consecutive srd_exit() calls
59 * are currently allowed, the second one will just be a NOP basically.
61 START_TEST(test_init_exit_2)
66 fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
68 fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
70 fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
72 fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
77 * Check whether three nested srd_init()/srd_exit() calls work/fail correctly.
79 START_TEST(test_init_exit_3)
84 fail_unless(ret == SRD_OK, "srd_init() 1 failed: %d.", ret);
86 fail_unless(ret != SRD_OK, "srd_init() 2 didn't fail: %d.", ret);
88 fail_unless(ret != SRD_OK, "srd_init() 3 didn't fail: %d.", ret);
90 fail_unless(ret == SRD_OK, "srd_exit() 3 failed: %d.", ret);
92 fail_unless(ret == SRD_OK, "srd_exit() 2 failed: %d.", ret);
94 fail_unless(ret == SRD_OK, "srd_exit() 1 failed: %d.", ret);
98 Suite *suite_core(void)
103 s = suite_create("core");
105 tc = tcase_create("init_exit");
106 tcase_add_checked_fixture(tc, setup, teardown);
107 tcase_add_test(tc, test_init_exit);
108 tcase_add_test(tc, test_init_exit_2);
109 tcase_add_test(tc, test_init_exit_3);
110 suite_add_tcase(s, tc);